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What is investment casting process?

  • Categories:NEWS
  • Author:Minchuang Fitting
  • Origin:Original
  • Time of issue:2021-01-15
  • Views:197

(Summary description):Cangzhou Minchuang pipe fitting Co., Ltd is a company that mainly supply stainless steel pipe fittings. The pipe fittings are made by investment casti···

What is investment casting process?

(Summary description):Cangzhou Minchuang pipe fitting Co., Ltd is a company that mainly supply stainless steel pipe fittings. The pipe fittings are made by investment casti···

  • Categories:News
  • Author:Minchuang Fitting
  • Origin:Original
  • Time of issue:2021-01-15
  • Views:197
Information

Cangzhou Minchuang pipe fitting Co., Ltd is a company that mainly supply stainless steel pipe fittings. The pipe fittings are made by investment casting process. What is it? Kindly find the answer below:

The investment casting process is simply to use fusible materials (such as wax or plastic) to make a fusible model (referred to as investment or model), apply several layers of special refractory coatings on it, and then dry and harden it. After forming an integral shell, use steam or hot water to melt the model from the shell, then put the shell in the sand box, fill the mold with dry sand around it, and finally put the mold in the roasting furnace for high temperature Roasting (if a high-strength mold is used, the mold shell after demolding can be directly fired without modeling). After the mold or mold is fired, molten metal is poured into it to obtain a casting.


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