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Latest / Hardware Startups with Fexingo: Devices, Robotics, and Manufacturing Tech Companies

How Hardware Startups Use Micro Injection Molding for Tiny Parts

In this episode of Hardware Startups with Fexingo, Lucas and Luna explore how hardware startups are using micro injection molding to produce tiny, high-precision plastic parts for medical devices, sensors, and wearables. They discuss the challenges of tooling, material flow, and ejection for parts weighing less than a gram, and look at a case study of a startup that reduced assembly steps by molding a micro gear train in one shot. Lucas explains the difference between conventional and micro molding machines, the importance of mold surface finish, and why startups should design for the process…

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