Multi injection molding reads from the same playbook as traditional injection molding processes, with a few additional idiosyncrasies:
- Proper draft angles, uniform wall thickness, and smooth transition lines must be maintained in both parts.
- If chemical bonding isn’t practical, don’t despair. Mechanical interlocks are a great way to “hold it all together,” and should be used wherever possible.
- Texturing of the substrate workpiece may help with adhesion. Texturing of the multi colored part may provide a better grip and more attractive surface.
If you’re still looking for the good multi component mold maker in China, we can be your another good choice!