Category Archives: enclosures

Designing your Project to Scale: Crossing the Chasm

Hackaday is all about the neat hacks and the repurposing of old components into new projects, but many people then try to take those projects and turn them into businesses. We’ve seen lots of people offer their stuff as kits and sell them on Tindie, with the rare few going on to develop a consumer electronic product at scale.

The Hackaday Prize 2017 Best Product highlights this journey. “Scale” itself is a vague term, but essentially it means to be able to produce enough to meet market demand. We hope that market demand is roughly 7 billion units, purchasing yearly, …read more

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Posted in best product, enclosure design, enclosures, Engineering, Hackaday Columns, Hardware Startups, pcb assembly, project enclosure, The Hackaday Prize | Leave a comment

Tools of the Trade – Injection Molding

Having finished the Tools of the Trade series on circuit board assembly, let’s look at some of the common methods for doing enclosures. First, and possibly the most common, is injection molding. This is the process of taking hot plastic, squirting it through a small hole and into a cavity, letting it cool, and then removing the hardened plastic formed in the shape of the cavity.

The machine itself has three major parts; the hopper, the screw, and the mold. The hopper is where the plastic pellets are dumped in. These pellets are tiny flecks of plastic, and if the …read more

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Posted in casting, Curated, custom enclosure, enclosure design, enclosures, Engineering, Featured, injection mold, injection molding | Leave a comment