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By Protomold Good injection molded part design relies on consistent wall thickness to minimize the potential for warped or distorted parts. Avoiding Warp | Avoiding Sink | Rib-to-Wall Thickness … [Read More...]
Article by Protomold When you start looking into injection molding, one of the first things you notice is that everyone talks about the "A-side" and the "B-side." These terms refer to one side or … [Read More...]
Article by Protomold Injection molded parts, for all their many shapes and sizes, all start out pretty much the same—as small plastic pellets. The base colors of those pellets vary somewhat … [Read More...]
Do The Bump! Paid Content by Protomold Nobody's Faster In The Short Run.® A bump-off is a small undercut in a part design that can be safely removed from a straight-pull mold without the use of … [Read More...]