Latest / Hardware Startups with Fexingo: Devices, Robotics, and Manufacturing Tech Companies
How Hardware Startups Use Microinjection Molding for Tiny Parts
In episode 111 of Hardware Startups with Fexingo, Lucas and Luna dive into microinjection molding — the specialized process for producing ultra-small, high-precision plastic parts used in medical devices, wearables, and robotics. They discuss why conventional injection molding fails below a certain scale, the unique tooling and machinery required (like screw diameter under 14 mm and mold temperatures controlled to within 1 degree Celsius), and how startups can access these capabilities without owning a $200,000 press. The episode centers on a case study of a hearing aid startup that reduced…
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