| Plastic Injection Molding - Most plastic components on the market today are injection molded. An injection molded plastic part is created using an injection molding machine, which works by melting plastic pellets, and injecting them into a mold.
Designing plastic parts is a complex process, and the manufacturing end of it must be taken into account during the design phase. There are three elements of an injection molded plastic part, the nominal wall, projections, and holes and recesses.
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