Low elasticity resin film and manufacture method thereof and manufacture device

Low elasticity resin film and manufacture method thereof and manufacture device

  • CN 101,826,568 B
  • Filed: 03/02/2010
  • Issued: 06/22/2016
  • Est. Priority Date: 03/03/2009
  • Status: Active Grant
First Claim
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1. a manufacture method for low elasticity resin film, at least one side of described low elasticity resin film is subjected to embossing processing, and described manufacture method is characterised by:

  • It is wound the conveyer belt being made up of endless conveyor driving,By resin material from mould with membranaceous and extrude on described conveyer belt,Film resin material is heated together with described conveyer belt, and makes described film resin material become molten condition on described conveyer belt,Utilize the chill roll forming embossing that described film resin material is pressurizeed, and implement embossing processing by the embossing of described chill roll,While transmitting utilizing described conveyer belt to carry out, described film resin material is cooled down,The transmission terminal part of described conveyer belt after cooling is complete, the low elasticity resin film completing embossing processing only left taking out of from described conveyer belt winds separately。

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