![]() The process is primarily used when there is a need to produce thousands, or millions, of identical parts.Ĭommon types of injection molding include: Injection molding can be used to produce tiny parts like model airplane pieces or larger items such as car body panels. Though there is a high initial investment in mold creation, the cost is recuperated in high-volume production runs. This process produces consistent results within tight tolerances and offers manufacturers high levels of design freedom. Next, the mold closes, and the process is repeated. ![]() Once solid, the mold opens and pushes the part out. These polymers, which can be colored or filled with other additives, are then injected under pressure into the mold. To begin the process, thermoplastic polymer granules are melted. It is ultimately a cost-efficient method of producing the plastics we use daily, such as bottle caps, toys, and appliance parts. Plastic injection molding is a highly repeatable manufacturing process used to mass-produce identical plastic parts. ![]() By ASK SOURCE | J| Education, Manufacturing, Plastics | 0 Comment
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