{"id":23534,"date":"2023-12-11T15:40:18","date_gmt":"2023-12-11T15:40:18","guid":{"rendered":"https:\/\/xometry.pro\/articles\/die-casting-materials\/"},"modified":"2023-12-19T13:41:43","modified_gmt":"2023-12-19T13:41:43","slug":"moulage-sous-pression-materiaux","status":"publish","type":"articles","link":"https:\/\/xometry.pro\/fr\/articles\/moulage-sous-pression-materiaux\/","title":{"rendered":"Mat\u00e9riaux pour le moulage sous pression : guide de s\u00e9lection"},"content":{"rendered":"<div role=\"navigation\" aria-label=\"Table des mati\u00e8res\" class=\"simpletoc wp-block-simpletoc-toc\"><h2 class=\"simpletoc-title\">Table des mati\u00e8res<\/h2>\n<ul class=\"simpletoc-list\">\n<li><a href=\"#h-die-casting-materials-and-their-properties\">Mat\u00e9riaux pour le moulage sous pression et leurs propri\u00e9t\u00e9s<\/a>\n\n<\/li>\n<li><a href=\"#materiaux-pour-le-moulage-sous-pression-disponibles-chez-xometry\">Mat\u00e9riaux pour le moulage sous pression disponibles chez Xometry<\/a>\n\n<\/li>\n<li><a href=\"#alliages-daluminium-pour-le-moulage-sous-pression\">Alliages d\u2019aluminium pour le moulage sous pression<\/a>\n\n\n<\/li>\n\n<\/li>\n\n<\/li>\n\n<\/li>\n\n<\/li>\n\n<\/li>\n\n<\/li>\n\n<li><a href=\"#alliages-de-zinc-pour-le-moulage-sous-pression\">Alliages de zinc pour le moulage sous pression<\/a>\n\n\n<\/li>\n\n<\/li>\n\n<\/li>\n\n<\/li>\n\n<li><a href=\"#commander-vos-pieces-moulees-sous-pressions\">Commander vos pi\u00e8ces moul\u00e9es sous pressions<\/a>\n<\/li><\/ul><\/div>\n\n\n<p>Que vous soyez \u00e0 la recherche d\u2019un mat\u00e9riau l\u00e9ger mais r\u00e9sistant, ou capable de supporter des temp\u00e9ratures extr\u00eames, vous trouverez tous les mat\u00e9riaux dont vous aurez besoin pour le <a href=\"https:\/\/xometry.eu\/fr\/moulage-sous-pression\/\">moulage sous pression<\/a> parmi les alliages d\u2019aluminium ou de zinc les plus r\u00e9pandus que nous avons list\u00e9s ci-dessous.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-die-casting-materials-and-their-properties\"><strong><strong><strong>Mat\u00e9riaux pour le moulage sous pression et leurs propri\u00e9t\u00e9s<\/strong><\/strong><\/strong><\/h2>\n\n<div class=\"custom-table-block \" id=\"table-id-896\" >\r\n\t<div class=\"search-input-wrapper\">\r\n\t\t<svg width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\r\n\t\t\t<path d=\"M15.7812 13.833L12.6659 10.7177C12.5252 10.5771 12.3346 10.499 12.1347 10.499H11.6253C12.4877 9.39596 13.0002 8.00859 13.0002 6.49937C13.0002 2.90909 10.0911 0 6.50083 0C2.91056 0 0.00146484 2.90909 0.00146484 6.49937C0.00146484 10.0896 2.91056 12.9987 6.50083 12.9987C8.01006 12.9987 9.39742 12.4863 10.5004 11.6239V12.1332C10.5004 12.3332 10.5786 12.5238 10.7192 12.6644L13.8345 15.7797C14.1282 16.0734 14.6032 16.0734 14.8938 15.7797L15.778 14.8954C16.0718 14.6017 16.0718 14.1267 15.7812 13.833ZM6.50083 10.499C4.29167 10.499 2.50122 8.71165 2.50122 6.49937C2.50122 4.29021 4.28855 2.49976 6.50083 2.49976C8.70999 2.49976 10.5004 4.28708 10.5004 6.49937C10.5004 8.70852 8.71311 10.499 6.50083 10.499Z\" fill=\"#476175\"\/>\r\n\t\t<\/svg>\r\n\t\t<input type=\"search\" class=\"table-search-input\" id=\"table-search-896\" placeholder=\"Rechercher...\">\r\n\t<\/div>\t\r\n\t<div class=\"table-wrapper\">\r\n\t\t<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 13.2732%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"><strong data-rich-text-format-boundary=\"true\">Type d\u2019alliage<\/strong><\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 11.3402%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"><strong>Mat\u00e9riaux<\/strong><\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 75.2577%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"><strong>Propri\u00e9t\u00e9s<\/strong><\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 13.2732%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\">Aluminium<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 11.3402%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\">AC 46100<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 75.2577%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\">Bon march\u00e9, non corrosif, point de fusion bas, tr\u00e8s facile \u00e0 souder<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 13.2732%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\">Aluminium<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 11.3402%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\">AC 46500<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 75.2577%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\">Fortement ductile, excellent rapport r\u00e9sistance sur poids, appropri\u00e9 pour les pi\u00e8ces automobiles et \u00e9lectriques<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 13.2732%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"0>Aluminium<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 11.3402%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"10>ADC 12<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 75.2577%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"21>Point de fusion \u00e9lev\u00e9, co\u00fbteux, endurant \u00e0 la corrosion<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 13.2732%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"32>Aluminium<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 11.3402%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"43>ADC 10<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 75.2577%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"54>Anti-soudure, excellente r\u00e9sistance et usinabilit\u00e9, bon march\u00e9<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 13.2732%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"65>Aluminium<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 11.3402%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"76>A380<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 75.2577%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"87>Facile \u00e0 usiner, fortement ductile, endurant \u00e0 l\u2019usure<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 13.2732%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"98>Aluminium<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 11.3402%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"09>A383<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 75.2577%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"10>Compatible avec les traitements thermiques, bonne usinabilit\u00e9, facilit\u00e9 \u00e0 couler et \u00e0 mouler<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 13.2732%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"21>Aluminium<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 11.3402%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"32>A360<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 75.2577%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"43>Hautement r\u00e9sistant, endurant \u00e0 la corrosion, ductile, souple<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 13.2732%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"54>Aluminium<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 11.3402%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"65>Al-Si8Cu3<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 75.2577%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"76>Hautement r\u00e9sistant, bonne conductivit\u00e9 \u00e9lectrique, appropri\u00e9 pour l\u2019industrie a\u00e9rospatiale<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 13.2732%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"87>Aluminium<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 11.3402%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"98>Al-Si11Cu3<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 75.2577%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"09>Bonne r\u00e9sistance, bonne conductivit\u00e9 \u00e9lectrique, endurant \u00e0 la corrosion, facile \u00e0 usiner<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 13.2732%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"10>Zinc<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 11.3402%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"21>Zamak 2<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 75.2577%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"32>Point de fusion bas, bonne ductilit\u00e9, appropri\u00e9 pour les pi\u00e8ces d\u2019architecture complexe<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 13.2732%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"43>Zinc<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 11.3402%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"54>Zamak 3<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 75.2577%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"65>Bonne stabilit\u00e9 dimensionnelle, facile \u00e0 usiner, appropri\u00e9 pour la fabrication de m\u00e9canismes, de jouets et de composants \u00e9lectriques<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 13.2732%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"76>Zinc<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 11.3402%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"87>Zamak 4<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 75.2577%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"98>Point de fusion \u00e9lev\u00e9, id\u00e9al pour la fabrication de pi\u00e8ces d\u00e9tach\u00e9es, faible coefficient de dilatation thermique<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 13.2732%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"09>Zinc<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 11.3402%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"10>Zamak 5<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 75.2577%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"21>Excellente r\u00e9sistance aux chocs, excellente ductilit\u00e9, grande facilit\u00e9 \u00e0 couler et \u00e0 mouler<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 13.2732%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"32>Zinc<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 11.3402%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"43>Zamak 7<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 75.2577%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"54>Point de fusion bas, excellente fluidit\u00e9, tr\u00e8s bonne stabilit\u00e9 dimensionnelle<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 13.2732%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"65>Magnesium<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 11.3402%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"76>AZ91D<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 75.2577%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"87>Appropri\u00e9 pour les industries a\u00e9rospatiale, \u00e9lectronique et automobile, bon rapport r\u00e9sistance sur poids, facile \u00e0 couler et \u00e0 mouler<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 13.2732%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"98>Magnesium<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 11.3402%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"09>AM60B<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 75.2577%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"10>Faible densit\u00e9, l\u00e9ger, bonne rigidit\u00e9<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 13.2732%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"21>Magnesium<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 11.3402%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"32>AS41B<\/td>\n<td style=\"width: 75.2577%;\">Non toxique, point de fusion \u00e9lev\u00e9, excellente conductivit\u00e9 \u00e9lectrique<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t<\/div>\r\n<\/div>\r\n<style>\r\n\t.custom-table-block table{\r\n\t\theight: initial!important;\r\n\t}\r\n\t.search-input-wrapper{\r\n\t\tposition: relative;\r\n\t\tmargin-bottom: 24px;\r\n\t}\r\n\t.search-input-wrapper svg{\r\n\t\tposition: absolute;\r\n\t\ttop:50%;\r\n\t\tleft:12px;\r\n\t\ttransform: translateY(-50%);\r\n\t}\r\n\t.table-search-input{\r\n\t\tpadding: 0 0 0 40px;\r\n\t\tborder:1px solid #C1CAD1;\r\n\t\theight: 44px;\r\n\t\twidth: 201px;\r\n\t\tcolor:#092C47;\r\n\t\tfont-family: Open Sans;\r\n\t\tfont-size: 16px;\r\n\t\tfont-weight: 400;\r\n\t\tline-height: 24px;\r\n\t\tletter-spacing: 0em;\r\n\t\ttext-align: left;\r\n\t}\r\n\t.table-search-input::placeholder{\r\n\t\tcolor:#092C47;\r\n\t}\r\n\t\r\n\t.custom-table-block thead th{\r\n\t\ttext-align: left;\r\n\t\twhite-space:nowrap;\r\n\t}\r\n\t\r\n\t.custom-table-block thead{\r\n\t\tmargin-bottom: 14px;\r\n\t}\r\n\r\n\t.custom-table-block tbody tr:nth-child(odd){\r\n\t\tbackground-color: #F6F9FF;\r\n\t}\r\n\r\n\t.custom-table-block tbody, .custom-table-block thead, .custom-table-block tr, .custom-table-block td, .custom-table-block th{\r\n\t\theight: initial!important;\r\n\t}\r\n\t\r\n\t.custom-table-block tbody td{\r\n\t\tcolor:#092C47;\r\n\t\tfont-family: Open Sans;\r\n\t\tfont-size: 16px;\r\n\t\tfont-weight: 400;\r\n\t\tline-height: 24px;\r\n\t\tletter-spacing: 0em;\r\n\t\ttext-align: left;\r\n\t\tpadding: 7px;\r\n\t}\r\n\t\r\n\t.custom-table-block thead th{\r\n\t\tfont-family: Open Sans;\r\n\t\tfont-size: 16px;\r\n\t\tfont-weight: 700;\r\n\t\tline-height: 24px;\r\n\t\tletter-spacing: 0em;\r\n\t\ttext-align: left;\r\n\t\tcolor:#092C47;\r\n\t\tposition: relative;\r\n\t}\r\n\t.custom-table-block thead th:after{\r\n\t\tcontent:\"\";\r\n\t\tdisplay: inline-block;\r\n\t\tbackground-image: url(\"data:image\/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http:\/\/www.w3.org\/2000\/svg'%3E%3Cpath d='M10.585 0.585938L6 5.17094L1.415 0.585938L0 2.00094L6 8.00094L12 2.00094L10.585 0.585938Z' fill='%23476175'\/%3E%3C\/svg%3E%0A\");\r\n\t\tmargin-left: 8px;\r\n\t\tbackground-position: center center;\r\n\t\tbackground-size: 12px 7.5px;\r\n\t\tbackground-repeat: no-repeat;\r\n\t\twidth: 24px;\r\n\t\theight: 12px;\r\n\t}\r\n\t.custom-table-block{\r\n\t\tmargin: 20px 0;\t\r\n\t}\r\n\t.custom-table-block .table-wrapper{\r\n\t\twidth: 100%;\r\n\t\toverflow-x: auto;\r\n\t}\r\n\t@media(max-width: 768px){\r\n\t\t\/* .custom-table-block tbody td{\r\n\t\t\twhite-space: nowrap;\r\n\t\t} *\/\r\n\t\t.custom-table-block .table-wrapper{\r\n\t\t\tmax-width: calc(100vw - 16px);\r\n\t\t}\r\n\t}\r\n<\/style>\r\n\n\n<h2 class=\"wp-block-heading\" id=\"materiaux-pour-le-moulage-sous-pression-disponibles-chez-xometry\"><strong>Mat\u00e9riaux pour le moulage sous pression disponibles chez Xometry<\/strong><\/h2>\n\n\n<p>Sont list\u00e9s ci-dessous quelques-uns des mat\u00e9riaux les plus commun\u00e9ment utilis\u00e9s chez Xometry dans le cadre de la <a href=\"https:\/\/xometry.eu\/fr\/moulage-sous-pression-fonderie\/\">fabrication par moulage sous pression<\/a> :<\/p>\n\n\n<div class=\"custom-table-block \" id=\"table-id-504\" >\r\n\t<div class=\"search-input-wrapper\">\r\n\t\t<svg width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\r\n\t\t\t<path d=\"M15.7812 13.833L12.6659 10.7177C12.5252 10.5771 12.3346 10.499 12.1347 10.499H11.6253C12.4877 9.39596 13.0002 8.00859 13.0002 6.49937C13.0002 2.90909 10.0911 0 6.50083 0C2.91056 0 0.00146484 2.90909 0.00146484 6.49937C0.00146484 10.0896 2.91056 12.9987 6.50083 12.9987C8.01006 12.9987 9.39742 12.4863 10.5004 11.6239V12.1332C10.5004 12.3332 10.5786 12.5238 10.7192 12.6644L13.8345 15.7797C14.1282 16.0734 14.6032 16.0734 14.8938 15.7797L15.778 14.8954C16.0718 14.6017 16.0718 14.1267 15.7812 13.833ZM6.50083 10.499C4.29167 10.499 2.50122 8.71165 2.50122 6.49937C2.50122 4.29021 4.28855 2.49976 6.50083 2.49976C8.70999 2.49976 10.5004 4.28708 10.5004 6.49937C10.5004 8.70852 8.71311 10.499 6.50083 10.499Z\" fill=\"#476175\"\/>\r\n\t\t<\/svg>\r\n\t\t<input type=\"search\" class=\"table-search-input\" id=\"table-search-504\" placeholder=\"Rechercher...\">\r\n\t<\/div>\t\r\n\t<div class=\"table-wrapper\">\r\n\t\t<table style=\"border-collapse: collapse; width: 100%; height: 192px;\">\n<tbody>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 27.9639%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"4><strong>Mat\u00e9riau<\/strong><\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 22.4227%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"5><strong>D\u00e9signation(s) alternative(s)<\/strong><\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 20.4897%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"6><strong>R\u00e9sistance \u00e0 la traction [MPa]<\/strong><\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 21.2629%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"7><strong>Allongement \u00e0 la rupture [%]<\/strong><\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 7.73196%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"8><strong>Duret\u00e9<\/strong><\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 27.9639%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"9>Aluminium 46100 \/ ADC 12 \/ A383 \/ A360 \/ Al-Si11Cu3<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 22.4227%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"0>&#8211;<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 20.4897%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"1>310<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 21.2629%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"2>3.5<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 7.73196%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"3>75<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 27.9639%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"40>Aluminium 46500 \/ ADC 10 \/ A380 \/ Al-Si8Cu3<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 22.4227%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"51>&#8211;<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 20.4897%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"62>317<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 21.2629%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"73>2.5<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 7.73196%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"84>80<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 27.9639%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"95>Zamak 2<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 22.4227%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"06>ZnAl4Cu3<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 20.4897%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"17>359<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 21.2629%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"28>7<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 7.73196%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"39>100<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 27.9639%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"40>Zamak 3<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 22.4227%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"51>ZnAl4<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 20.4897%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"62>283<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 21.2629%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"73>10<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 7.73196%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"84>82<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 27.9639%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"95>Zamak 4<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 22.4227%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"06>&#8211;<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 20.4897%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"17>317<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 21.2629%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"28>7<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 7.73196%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"39>86<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 27.9639%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"40>Zamak 5<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 22.4227%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"51>ZnAl4Cu1<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 20.4897%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"62>328<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 21.2629%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"73>7<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 7.73196%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"84>91<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 27.9639%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"95>Zamak 7<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 22.4227%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"06>ZnAl4Ni<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 20.4897%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"17>283<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 21.2629%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"28>13<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 7.73196%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Body cell text\"39>80<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t<\/div>\r\n<\/div>\r\n<style>\r\n\t.custom-table-block table{\r\n\t\theight: initial!important;\r\n\t}\r\n\t.search-input-wrapper{\r\n\t\tposition: relative;\r\n\t\tmargin-bottom: 24px;\r\n\t}\r\n\t.search-input-wrapper svg{\r\n\t\tposition: absolute;\r\n\t\ttop:50%;\r\n\t\tleft:12px;\r\n\t\ttransform: translateY(-50%);\r\n\t}\r\n\t.table-search-input{\r\n\t\tpadding: 0 0 0 40px;\r\n\t\tborder:1px solid #C1CAD1;\r\n\t\theight: 44px;\r\n\t\twidth: 201px;\r\n\t\tcolor:#092C47;\r\n\t\tfont-family: Open Sans;\r\n\t\tfont-size: 16px;\r\n\t\tfont-weight: 400;\r\n\t\tline-height: 24px;\r\n\t\tletter-spacing: 0em;\r\n\t\ttext-align: left;\r\n\t}\r\n\t.table-search-input::placeholder{\r\n\t\tcolor:#092C47;\r\n\t}\r\n\t\r\n\t.custom-table-block thead th{\r\n\t\ttext-align: left;\r\n\t\twhite-space:nowrap;\r\n\t}\r\n\t\r\n\t.custom-table-block thead{\r\n\t\tmargin-bottom: 14px;\r\n\t}\r\n\r\n\t.custom-table-block tbody tr:nth-child(odd){\r\n\t\tbackground-color: #F6F9FF;\r\n\t}\r\n\r\n\t.custom-table-block tbody, .custom-table-block thead, .custom-table-block tr, .custom-table-block td, .custom-table-block th{\r\n\t\theight: initial!important;\r\n\t}\r\n\t\r\n\t.custom-table-block tbody td{\r\n\t\tcolor:#092C47;\r\n\t\tfont-family: Open Sans;\r\n\t\tfont-size: 16px;\r\n\t\tfont-weight: 400;\r\n\t\tline-height: 24px;\r\n\t\tletter-spacing: 0em;\r\n\t\ttext-align: left;\r\n\t\tpadding: 7px;\r\n\t}\r\n\t\r\n\t.custom-table-block thead th{\r\n\t\tfont-family: Open Sans;\r\n\t\tfont-size: 16px;\r\n\t\tfont-weight: 700;\r\n\t\tline-height: 24px;\r\n\t\tletter-spacing: 0em;\r\n\t\ttext-align: left;\r\n\t\tcolor:#092C47;\r\n\t\tposition: relative;\r\n\t}\r\n\t.custom-table-block thead th:after{\r\n\t\tcontent:\"\";\r\n\t\tdisplay: inline-block;\r\n\t\tbackground-image: url(\"data:image\/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http:\/\/www.w3.org\/2000\/svg'%3E%3Cpath d='M10.585 0.585938L6 5.17094L1.415 0.585938L0 2.00094L6 8.00094L12 2.00094L10.585 0.585938Z' fill='%23476175'\/%3E%3C\/svg%3E%0A\");\r\n\t\tmargin-left: 8px;\r\n\t\tbackground-position: center center;\r\n\t\tbackground-size: 12px 7.5px;\r\n\t\tbackground-repeat: no-repeat;\r\n\t\twidth: 24px;\r\n\t\theight: 12px;\r\n\t}\r\n\t.custom-table-block{\r\n\t\tmargin: 20px 0;\t\r\n\t}\r\n\t.custom-table-block .table-wrapper{\r\n\t\twidth: 100%;\r\n\t\toverflow-x: auto;\r\n\t}\r\n\t@media(max-width: 768px){\r\n\t\t\/* .custom-table-block tbody td{\r\n\t\t\twhite-space: nowrap;\r\n\t\t} *\/\r\n\t\t.custom-table-block .table-wrapper{\r\n\t\t\tmax-width: calc(100vw - 16px);\r\n\t\t}\r\n\t}\r\n<\/style>\r\n\n\n<h2 class=\"wp-block-heading\" id=\"alliages-daluminium-pour-le-moulage-sous-pression\"><strong>Alliages d\u2019aluminium pour le moulage sous pression<\/strong><\/h2>\n\n\n<p>L\u2019aluminium est un des mat\u00e9riaux les plus largement utilis\u00e9s pour le moulage sous pression, en particulier car il offre un bon compromis entre la r\u00e9sistance et le poids. Peu co\u00fbteux, il est aussi endurant \u00e0 la corrosion, ce qui en fait un bon candidat pour les applications utilis\u00e9es en ext\u00e9rieur.&nbsp;<\/p>\n\n\n\n<p>Cela dit, l\u2019aluminium est d\u00e9savantag\u00e9 par un point de fusion relativement bas par rapport \u00e0 d\u2019autres mat\u00e9riaux, ce qui le rend impropre aux applications op\u00e9rant \u00e0 de hautes temp\u00e9ratures. Certains de ses alliages compatibles avec le moulage sous pression sont pr\u00e9sent\u00e9s ci-dessous :<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"ac-46100\"><strong>AC 46100<\/strong><\/h3>\n\n\n<p>L\u2019AC 46100 est un alliage d\u2019aluminium tr\u00e8s largement utilis\u00e9 dans le moulage sous pression en raison de sa bonne r\u00e9sistance, de sa duret\u00e9 et de sa facilit\u00e9 de soudage. Il b\u00e9n\u00e9ficie en plus d\u2019une excellente r\u00e9sistance \u00e0 la corrosion et \u00e0 l\u2019usure, ce qui en fait un bon candidat pour les applications n\u00e9cessitant ce genre de propri\u00e9t\u00e9s.<\/p>\n\n\n\n<p>Cependant, \u00e0 cause de son point de fusion assez bas, l\u2019AC 46100 n\u2019est pas recommand\u00e9 pour les applications op\u00e9rant \u00e0 de hautes temp\u00e9ratures.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"ac-46500\"><strong>AC 46500<\/strong><\/h3>\n\n\n<p>L\u2019AC 46500 est un alliage d\u2019aluminium hautement r\u00e9sistant, principalement utilis\u00e9 pour la production de pi\u00e8ces moul\u00e9es sous pression. Parmi ses propri\u00e9t\u00e9s, on pourra citer : une forte ductilit\u00e9, une bonne endurance \u00e0 la corrosion et un rapport r\u00e9sistance sur poids \u00e9lev\u00e9.&nbsp;<\/p>\n\n\n\n<p>Les applications typiques de l\u2019AC 46500 incluent : les pi\u00e8ces automobiles, les composants \u00e9lectriques et les machines industrielles. Sa forte r\u00e9sistance et sa grande endurance \u00e0 la corrosion font qu\u2019il est aussi souvent utilis\u00e9 dans l\u2019a\u00e9rospatiale.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"adc-12\"><strong>ADC 12<\/strong><\/h3>\n\n\n<p>L\u2019ADC 12 est un alliage offrant une bonne r\u00e9sistance \u00e0 la corrosion et permettant le moulage sous pression de pi\u00e8ces faciles \u00e0 souder. Son point de fusion, plus \u00e9lev\u00e9 que celui de l\u2019AC 46100, en fait un meilleur candidat pour les applications op\u00e9rant \u00e0 hautes temp\u00e9ratures. Il est, en revanche, moins r\u00e9sistant que l\u2019AC 46100 tout en \u00e9tant plus co\u00fbteux.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"adc-10\"><strong>ADC 10<\/strong><\/h3>\n\n\n<p>L\u2019ADC 10 est l\u2019alliage d\u2019aluminium le plus commun\u00e9ment employ\u00e9 quand il s\u2019agit de mouler sous pression des pi\u00e8ces avec un haut degr\u00e9 de pr\u00e9cision. Les moulages en ADC 10 b\u00e9n\u00e9ficient \u00e9galement d\u2019une forte robustesse, d\u2019une bonne r\u00e9sistance et d\u2019une bonne versatilit\u00e9. Ses propri\u00e9t\u00e9s anti-soudure et son excellente usinabilit\u00e9 en font un alliage tr\u00e8s populaire, notamment pour la fabrication de pi\u00e8ces automobiles, d\u2019\u00e9quipements sportifs, de jouets, de pi\u00e8ces d\u2019imprimantes et d\u2019instruments divers.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"a380\"><strong>A380<\/strong><\/h3>\n\n\n<p>L\u2019alliage d\u2019aluminium A380 b\u00e9n\u00e9ficie d\u2019une forte r\u00e9sistance et d\u2019une tr\u00e8s bonne ductilit\u00e9, ce qui en fait un excellent choix pour de nombreuses applications. Sa tr\u00e8s forte endurance \u00e0 la corrosion et \u00e0 l\u2019usure permet d\u2019obtenir des moulages adapt\u00e9s aux conditions extr\u00eames.&nbsp;<\/p>\n\n\n\n<p>De plus, l\u2019A380 est un mat\u00e9riau facile \u00e0 usiner, \u00e0 souder et \u00e0 r\u00e9parer. Les pi\u00e8ces les plus commun\u00e9ment fabriqu\u00e9es dans ce mat\u00e9riau sont les blocs moteurs, les bo\u00eetes de transmission et certains composants structurels.&nbsp;<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"a360\"><strong>A360<\/strong><\/h3>\n\n\n<p>Cet alliage d\u2019aluminium est g\u00e9n\u00e9ralement utilis\u00e9 pour les pi\u00e8ces n\u00e9cessitant une tr\u00e8s bonne fluidit\u00e9 et une excellente \u00e9tanch\u00e9it\u00e9. Les produits fabriqu\u00e9s dans cet alliage b\u00e9n\u00e9ficient d\u2019une forte r\u00e9sistance \u00e0 la traction et d\u2019une tr\u00e8s bonne endurance \u00e0 la corrosion, y compris en cas de fortes temp\u00e9ratures. <\/p>\n\n\n\n<p>L\u2019A360 est plus ductile que la plupart des alliages d\u2019aluminium, et est principalement utilis\u00e9 dans le cadre d\u2019applications fortement soumises \u00e0 des chocs.&nbsp;<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"alsi8cu3\"><strong>Al-Si8Cu3<\/strong><\/h3>\n\n\n<p>L\u2019Al-Si8Cu3 est un alliage d\u2019aluminium de forte r\u00e9sistance. C\u2019est un mat\u00e9riau hautement endurant \u00e0 la corrosion et qui est souvent utilis\u00e9 pour fabriquer des pi\u00e8ces moul\u00e9es sous pression destin\u00e9es \u00e0 l\u2019industrie a\u00e9rospatiale. De faible densit\u00e9 tout en ayant un rapport r\u00e9sistance sur poids \u00e9lev\u00e9, l\u2019Al-Si8Cu3 est aussi tr\u00e8s endurant \u00e0 la fatigue et aux craquelures. De plus, son faible coefficient de dilatation thermique en fait le candidat id\u00e9al pour toute application op\u00e9rant \u00e0 hautes temp\u00e9ratures.&nbsp;<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"alsi11cu3\"><strong>Al-Si11Cu3<\/strong><\/h3>\n\n\n<p>L\u2019Al-Si11Cu3 se compose d\u2019aluminium (Al) \u00e0 90,5%, de silicium (Si) \u00e0 10,0% et de cuivre (Cu) \u00e0 3,0%. Avec une r\u00e9sistance \u00e0 la traction de 310 MPa et un point de fusion \u00e0 577\u00b0C, il est relativement facile \u00e0 couler, \u00e0 mouler et \u00e0 usiner. <\/p>\n\n\n\n<p>L\u2019Al-Si11Cu3 est utilis\u00e9 dans l\u2019industrie automobile pour la fabrication des roues et de toute autre pi\u00e8ce n\u00e9cessitant une forte r\u00e9sistance et une bonne endurance \u00e0 la corrosion. On l\u2019utilise \u00e9galement dans l\u2019industrie \u00e9lectronique pour la fabrication des connecteurs ou de pi\u00e8ces exigeant une bonne conductivit\u00e9 \u00e9lectrique.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"alliages-de-zinc-pour-le-moulage-sous-pression\"><strong>Alliages de zinc pour le moulage sous pression<\/strong><\/h2>\n\n\n<p>Le zinc est un mat\u00e9riau r\u00e9sistant et robuste, souvent utilis\u00e9 pour mouler de petites pi\u00e8ces. Il permet de b\u00e9n\u00e9ficier d\u2019un \u00e9tat de surface de haute qualit\u00e9. Son point de fusion \u00e9lev\u00e9 le rend id\u00e9al pour les applications op\u00e9rant \u00e0 hautes temp\u00e9ratures.&nbsp;<\/p>\n\n\n\n<p>Cependant, le zinc est assez friable et a une certaine tendance \u00e0 la corrosion.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"zamak-2\"><strong>Zamak 2<\/strong><\/h3>\n\n\n<p>Le Zamak 2 est un alliage de zinc sp\u00e9cialement utilis\u00e9 pour le moulage sous pression de petites pi\u00e8ces. Son point de fusion est relativement bas (427\u00b0C). Il est assez ductile et peut \u00eatre facilement moul\u00e9 en pi\u00e8ces complexes.&nbsp;<\/p>\n\n\n\n<p>Cet alliage de zinc est typiquement utilis\u00e9 pour la fabrication de petites pi\u00e8ces d\u00e9licates, comme celles utilis\u00e9es dans les mod\u00e8les r\u00e9duits ou les bijoux fantaisie. On peut \u00e9galement l\u2019utiliser pour des pi\u00e8ces plus grandes, comme les poign\u00e9es de porte ou les appliques.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"zamak-3\"><strong>Zamak 3<\/strong><\/h3>\n\n\n<p>Cette alternative peu co\u00fbteuse aux autres mat\u00e9riaux poss\u00e8de de nombreux avantages. \u00c0 titre d\u2019exemple, il est tr\u00e8s endurant \u00e0 la corrosion, ce qui en fait un excellent candidat pour les applications utilis\u00e9es en ext\u00e9rieur. De plus, son point de fusion relativement bas le rend plus facile \u00e0 travailler. Le Zamak 3 b\u00e9n\u00e9ficie d\u2019une bonne stabilit\u00e9 dimensionnelle, ce qui veut dire que sa forme se maintient bien, m\u00eame sous contraintes.&nbsp;<\/p>\n\n\n\n<p>La relative solidit\u00e9 et r\u00e9sistance de cet alliage font qu\u2019il est potentiellement utilisable dans de nombreux segments industriels. Parmi ses utilisations les plus communes, on pourra citer : les composants \u00e9lectriques, certains m\u00e9canismes, les jouets et les poign\u00e9es de porte.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"zamak-4\"><strong>Zamak 4<\/strong><\/h3>\n\n\n<p>Cet alliage est dot\u00e9 de bonnes propri\u00e9t\u00e9s m\u00e9caniques. Coupl\u00e9es \u00e0 un point de fusion \u00e9lev\u00e9, cela en fait un bon candidat pour la fabrication de pi\u00e8ces pour les moteurs, d\u2019outillages thermiques ou \u00e9lectriques et de dispositifs \u00e9lectroniques portables. Sa r\u00e9sistance \u00e0 la corrosion et son faible coefficient de dilatation thermique le rendent peu sujet \u00e0 la d\u00e9formation durant les op\u00e9rations de moulage sous pression. Le Zamak-4 est compos\u00e9 de zinc \u00e0 97,5%, d\u2019aluminium \u00e0 2%, de cuivre \u00e0 0,3% et de magn\u00e9sium \u00e0 0,2%.&nbsp;<\/p>\n\n\n\n<p>L\u2019addition d\u2019aluminium conf\u00e8re \u00e0 l\u2019alliage un point de fusion plus \u00e9lev\u00e9 et une plus forte r\u00e9sistance que le zinc pur. Le cuivre et le magn\u00e9sium, de leur c\u00f4t\u00e9, am\u00e9liorent la compatibilit\u00e9 de l\u2019alliage avec le moulage, en le rendant plus mall\u00e9able.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"zamak-5\"><strong>Zamak 5<\/strong><\/h3>\n\n\n<p>Le Zamak-5 est un alliage de zinc versatile pouvant \u00eatre utilis\u00e9 dans tout un panel d\u2019applications, en raison notamment de ses bonnes propri\u00e9t\u00e9s m\u00e9caniques et de sa facilit\u00e9 \u00e0 \u00eatre coul\u00e9 et moul\u00e9. Il est compos\u00e9 de zinc \u00e0 97% et d\u2019aluminium \u00e0 3%, et il est reconnu pour sa grande ductilit\u00e9 et sa forte r\u00e9sistance aux chocs.&nbsp;<\/p>\n\n\n\n<p>La densit\u00e9 de cet alliage est de 7,1 g\/cm<sup>3<\/sup> pour une r\u00e9sistance \u00e0 la traction de 310 MPa. Sa conductivit\u00e9 thermique est de 116 W\/m-K. Les applications les plus courantes de cet alliage sont les pi\u00e8ces automobiles, les composants \u00e9lectriques et les biens de consommation courante.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"zamak-7\"><strong>Zamak 7<\/strong><\/h3>\n\n\n<p>Le Zamak-7 est un alliage de zinc hautement r\u00e9sistant, parfait pour le moulage sous pression. Facile \u00e0 mouler en raison de son point de fusion plus bas que les autres alliages, il b\u00e9n\u00e9ficie en plus d\u2019une excellente fluidit\u00e9, ce qui en fait un choix id\u00e9al pour les pi\u00e8ces d\u00e9licates \u00e0 la g\u00e9om\u00e9trie complexe. Enfin, son endurance \u00e0 la corrosion et sa stabilit\u00e9 dimensionnelle sont aussi tr\u00e8s bonnes.&nbsp;<\/p>\n\n\n\n<p>Parmi les pi\u00e8ces fabriqu\u00e9es avec cet alliage, on pourra mentionner certains m\u00e9canismes, des leviers, des boutons et des poign\u00e9es. Il se compose de zinc \u00e0 97%, d\u2019aluminium \u00e0 3% et de cuivre \u00e0 0,2%. Sa conductivit\u00e9 thermique est la m\u00eame que celle du Zamak-5.<\/p>\n\n\n\n<p>Il existe d\u2019autres alliages de zinc qui sont aussi largement employ\u00e9s dans l\u2019industrie du moulage sous pression, comme le ZA-8, le ZA-12 et le ZA27.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"commander-vos-pieces-moulees-sous-pressions\"><strong>Commander vos pi\u00e8ces moul\u00e9es sous pressions<\/strong><\/h2>\n\n\n<p>En tant que leader sur le march\u00e9 des plateformes de fabrication \u00e0 la demande, Xometry offre des <a href=\"https:\/\/xometry.eu\/fr\/moulage-sous-pression\/\">services de moulage sous pression<\/a> employant les technologies les plus r\u00e9centes et des \u00e9quipements \u00e0 la pointe. Si vous d\u00e9sirez commander des pi\u00e8ces moul\u00e9es sous pression, <a href=\"https:\/\/get.xometry.eu\/?locale=fr\">importez vos fichiers CAO<\/a> sur notre plateforme de devis instantan\u00e9 afin d\u2019obtenir un devis pour votre projet dans les 48 heures.<\/p>\n","protected":false},"author":50,"featured_media":19146,"comment_status":"open","ping_status":"closed","template":"","categories":[],"c-tag-articles":[],"global-tag":[705,605],"class_list":["post-23534","articles","type-articles","status-publish","has-post-thumbnail","hentry","global-tag-moulage-sous-pression","global-tag-materiaux"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.7 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Mat\u00e9riaux pour le moulage sous pression : guide de s\u00e9lection | Xometry Pro<\/title>\n<meta name=\"description\" content=\"Ce guide liste les mat\u00e9riaux pour le moulage sous pression les plus 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