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how injection molding process

Injection molding is a process in which melted plastic is injected into a mold and then cooled to form a solid part. The steps involved in the process are:
Clamping - The mold is clamped to a molding machine.
Injection - Plastic material is melted and injected into the mold.
Cooling - The mold is cooled to allow the plastic to solidify.
Ejection - The solid part is ejected from the mold.
Trimming - Excess material is trimmed from the solid part.