Injection-molding-machine Operator
Overall rating: (N/A)
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Sets up and operates injection-molding machines to cast
products from thermopalstic materials: Installs dies on machine,
according to work order specifications, using clamps, bolts, and
handtools. Sets machine controls, regluating molding
temperature, volume of plastic, molding pressure and time,
according to knowledge of plastics and molding procedures.
Dumps
premixed plastic pwoders or pellets into hopper, and starts
machine. Pulls lever to close dies and inject plsatic into dies
to cast part.
Removes finished proudct from dies, using
handtools. Trims excess material from part, using knife. May mix
thermoplastic materials and coloring pigments in mixing machine,
according to fromula. May grind scrap platsic into powder for
reuse.
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