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Screw Thread Mould
Screw Thread Mould
Screw Thread Mould
Screw Thread Mould
Screw Thread Mould

Screw Thread Mould

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.


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Screw Thread Mould

Screw Thread Mould
Screw Thread Mould
Screw Thread Mould
Screw Thread Mould
Screw Thread Mould
Screw Thread Mould

Features of Screw Thread Mould

  • Short cycle time

With plastic injection molding machine,the screw thread can be manufactured quickly.


  • Better maintenance

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.


  • Low cost

Large plastic molds can be performed spontaneously to save the labor and material cost.


  • Fast ventilation

Usually the thread is formed in a blind pocket. Trapped gas will be vent out.


The Specification of Screw Thread Mould

Part material

PP

Cavity

1

runner

cold runner

Mold accuracy

+ / - 0.02

Mold steel

1.2343

Moldbase steel

1.1730

Mold life

100W

Mold standard

HASCO

Mold structure

2 slides

Exporting country

Italy

Delivery time

4 weeks

Mold quality customer satisfaction

98%

FAI pass rate

98%

Project cooperation service customer satisfaction

95%


How does Screw Thread Mould Work?


There are four general steps to produce screw thread plastic injection mold.


  • Split tooling

Numerous screw-threaded parts are injection moulded by this step.


  • Thread jumping

This is the cheap plastic injection molding to produce screw thread molding product. It is very widely used for the manufacture of closure threads.


  • Collapsible coring

It is very convenient to manufacture common injection molded plastics.


  • Rotary unscrewing

Rotary unscrewing is used where split line witness cannot be tolerated or often when larger numbers of impressions are required.


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