High -purity metallic powder's device is prepared in polymerization of non - transferred arc of bull plasma

High -purity metallic powder's device is prepared in polymerization of non - transferred arc of bull plasma

  • CN 205,270,870 U
  • Filed: 12/19/2015
  • Issued: 06/01/2016
  • Est. Priority Date: 12/19/2015
  • Status: Active Grant
First Claim
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1. the device of bull plasma untransferable arc polymerization high purity metal-powder, including the vapourizing furnace connected into by furnace wall and bell, it is characterized in that:

  • described bell is provided with feed pipe, bell outer surface outside feed pipe is laid with plural plasma untransferable arc rifle, the discharging opening of feed pipe and the shower nozzle of plasma untransferable arc rifle all stretch into intracavity in vapourizing furnace, one end of discharge nozzle and vapourizing furnace inner space, the other end connects with the charging aperture of the catcher with drainage conduit, the gas outlet of catcher is provided with gas-solid separator, the gas outlet of gas-solid separator is sequentially connected with air exhauster by cooling tube, connect with the circulation of vapourizing furnace inner chamber after heat exchanger, stretch out feed pipe connection traffic outside bell and control after valve the inner space with storage vat, with on the pipeline of the inner space of cooling tube or parts, vacuum pump is installed.

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