Vacuum ceramic thermal baffle welded by metal solders and manufacturing method of thermal baffle

Vacuum ceramic thermal baffle welded by metal solders and manufacturing method of thermal baffle

  • CN 102,953,509 A
  • Filed: 03/21/2012
  • Published: 03/06/2013
  • Est. Priority Date: 03/21/2012
  • Status: Active Application
First Claim
Patent Images

1. vacuum ceramic insulating board, it is characterized in that:

  • comprise insulating board, lower insulating board, the periphery of described upper insulating board and described lower insulating board welds together by scolder, described scolder is the metal or alloy scolder, forms the vacuum layer of a sealing between described upper insulating board and the described lower insulating board.

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