发明名称 |
APPARATUS FOR SURFACE TREATMENT BY GLOW DISCHARES |
摘要 |
PURPOSE:To provide an apparatus for surface treatment by glow discharges, which apparatus is provided within its furnace with intermediate walls between watercooled walls and an article to be treated so that temperature differential between article to be treated due to their mass differential will be leasened, and thereby a more uniform hardened layer is resulted and thermal efficiency is further improved. |
申请公布号 |
JPS53134741(A) |
申请公布日期 |
1978.11.24 |
申请号 |
JP19780050040 |
申请日期 |
1978.04.28 |
申请人 |
HITACHI LTD |
发明人 |
ASAHI NAOTATSU;OOUCHI YASUSHI;TAMAMURA TATEO;YAMAGUCHI SHIZUKA |
分类号 |
H05B7/16;C23C8/36;C23C16/50;F27D11/08 |
主分类号 |
H05B7/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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