Once hot pressing process of making base weight for lamp set

Once hot pressing process of making base weight for lamp set

CN
  • CN 1,100,962 C
  • Filed: 08/03/2000
  • Issued: 02/05/2003
  • Est. Priority Date: 08/03/2000
  • Status: Active Grant
First Claim
Patent Images

1. the preparation method of once hot pressing base weight for lamp set, it is characterized in that:

  • press the finished product weight percent meter and calculate, adopt the ore in sand form of 45-80%, the plastics of 8-20%, the stone flour of 10-20%, the pigment of 0-5%, after stirring, put into heat extruder, under 180-250 ℃

    temperature, extrude the mixing software, make the lamp socket balancing weight mould on arc surface, plane, above-mentioned mixing software is put into the mold hot press, and one-shot forming extrudes finished product.

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