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What is the reputed core pins
article source:  Executive editor:yizemojuma  View:2556  Publish time:2014-04-08
    When we mentioned the reputed core pins, many people think of us in school learning rhetoric -  core pins, refers to the beginning word of the following sentence with thewords at the end of the first sentence, the adjacent clauses won. Yet I donnot want to tell you this kind,I just want to tell you reputed core pins in mold parts.
   Core pins  is used for plastic mold parts, equivalent to  plastic  mold  parts, reputed core pins was often referred to as the push rod, pin, needle, needle holder, sometimes also called lathe center. To support the workpiece and the workpiece rotate around the headconical metal rods, but with the plastic mold accessories, reputed core pins is one completely different things;. Plastic mould core pins can also be used for the mould, it can play a strong role in plastic mold parts, is called the reputed core pins.
  Plastic mould core pins materials such as SKH51, SKD61, SKD11, 65Mn, SKH51 andSKD61 toughness and high temperature resistant better , by people of all ages,while the 65Mn because of the material is brittle, easily broken, so most plastic mold parts do not use it.
   The standard of reputed core pins for plastic mold parts,core pins is less than 3mm needs two core pins, in the mold can use the top sheet can also use demoulding thimble case,give priority to. Below 300 mm , the top hole design - 45mm; is greater than 300mm of 60mm (mold design - mold look). 400 mm above the mould ejection hole more than 5. Core pins plays  a decisive role in plastic mold accessories.
  Yize mould is specializing in core pins ,please come to custom core pins.
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