The screw thread plastic injection mold, a special part of the plastic injection molding process, is used for mass production of screw thread.
Nowadays, molded screw threads are everywhere -- on the cap of a Coca-Cola bottle, on the nut linking the drain pipe to the underside of the kitchen sink. So here comes a lot of screw thread plastic injection molding companies to perform the process of screw thread mould. GM-TECH, as a leading custom plastic injection molding company, will continuously spare efforts to produce high quality injection molds.
Short cycle time
With plastic injection molding machine,the screw thread can be manufactured quickly.
High precision injection molds of screw thread are tools requiring high maintenance. Everything must be timed, and that timing must be maintained to get the best productivity.
Large plastic molds can be performed spontaneously to save the labor and material cost.
Usually the thread is formed in a blind pocket. Trapped gas will be vent out.
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Mold quality customer satisfaction
FAI pass rate
Project cooperation service customer satisfaction
There are four general steps to produce screw thread plastic injection mold.
Numerous screw-threaded parts are injection moulded by this step.
This is the cheap plastic injection molding to produce screw thread molding product. It is very widely used for the manufacture of closure threads.
It is very convenient to manufacture common injection molded plastics.
Rotary unscrewing is used where split line witness cannot be tolerated or often when larger numbers of impressions are required.