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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.... Seguir leyendo
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279
Abr 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... Seguir leyendo
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334
Abr 15
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... Seguir leyendo
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335
Abr 09
Tapping threads – DMLS parts
Hey everyone,I'm working on a DMLS project and need to tap M10 threads into the part. Can anyone recommend the best/most cost-efficient design strategies for this? Here are my considerations:Creating an 8.5 mm diameter... Seguir leyendo
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372
Abr 04
How does vapor polishing effect 3D prints’ tolerance?
Hi everyone, I'm exploring vapor polishing for PA11 SLS parts. Concerned about how it might affect part tolerance and dimensional accuracy. Does anyone have insights or experiences on the dimensional changes to expect for... Seguir leyendo
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402
Abr 03
Tolerances before or after anodizing?
Hey there, I have a question regarding the standard practice in the industry about specifying tolerances in relation to surface treatments like anodizing. Given the potential for anodizing to add a few to tens... Seguir leyendo
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746
Abr 15
Wall thicknesses for SLA (100 mm high) – any tips?
Hi everyone, I am working on an SLA 3D printing project with parts where my internal walls that need to be about 100 mm in height. Looking for advice on the optimal wall thickness... Seguir leyendo
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620
Mar 15
Aluminium for sheet metal brackets?
Hey Community. Can anyone tell me if aluminium is a proper choice of material for sheet metal brackets?
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678
Mar 14
Add threads to 3D print
How can I incorporate threads into 3D printed parts for functional prototypes?
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1.0k
Mar 13
Tips for designing for CNC machining
What are some critical design tips for CNC machining to ensure efficient and high-quality production?
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580
Mar 14