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Question – corner warping in large HDPE parts
Looking for advice on reducing warping in injection molded HDPE parts, especially for components measuring 800x600 mm, where we see significant warping at the corners. Despite adjusting mold temperatures between 220-240°C  and experimenting with... read more
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Apr 26
Material choice for 3D print with temperature requirements
Hi, I'm in search of a 3D printing material for serial production that can withstand temperatures up to 85°C. Could you please recommend the most cost-effective options among those that you offer that meet... read more
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Apr 23
Choosing the right anodizing type for marine application
Hi all, I'm currently working on a marine application focusing on submersible components that require 6061-T6 aluminium. The part must undergo anodizing to ensure its wear and corrosion resistance when exposed to seawater.At the... read more
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Apr 24
Any experiences with plastic CNC machining (POM)?
Hello!I'm planning to use CNC machining for plastic parts (Delrin/POM) for the first time and have typically worked with metals before. I'm considering the 'as machined' finish with a standard 3.2 µm surface roughness.For... read more
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Apr 18
Injection molding wall thicknesses – tips?
Hello,I am a mechanical engineer currently in the design phase of developing rectangular housings using PA66 GF30 material. From my previous projects, I've encountered challenges with achieving consistent dimensions, particularly with thin wall sections.... read more
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Apr 17
CNC machining design with engraved letters – help needed
Hello! I need some advice on CNC machining designs with mechanical engraving.should I integrate the lettering directly into my CAD designs, or is it better to engrave them after machining, separately? I’m planning on... read more
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Apr 15
Discussing CAD add-ins: Which ones are essential for you?
Hello community,I’d like to start a discussion about the add-ins or plugins you find indispensable for working with CAD software like SolidWorks, Fusion 360, Inventor, etc.Which add-ins can’t you live without and why?How do... read more
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Apr 15
Seeking soft material alternatives for rubber / 3D printing
Hi everyone,I am searching for a substitute material for Rubber with a shore hardness of 50-55A suitable for testing purposes. What are the softest materials recommended for 3D printing in this context? Thanks read more
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Apr 12
Draft angles in injection moulding question
Hey everyone, I'm currently working on a project involving injection moulding of packaging items with ABS plastics and could use some advice. I'm trying to figure out the best practices for designing moulds with... read more
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Apr 09
Switch 6061-T6 for 5052-H32 (bending), weight vs strength
Hi everyone –I'm evaluating the feasibility of bending a 5 mm thick 6061-T6 aluminium sheet into tie-off points for tensioned stabilizing lines, considering a bending radius of 15 mm. Given the known challenges of... read more
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Apr 09