Heat treating device
    1.
    发明授权
    Heat treating device 有权
    热处理装置

    公开(公告)号:US07141765B2

    公开(公告)日:2006-11-28

    申请号:US10473248

    申请日:2002-03-20

    IPC分类号: H05B1/02 A21B1/00

    CPC分类号: G01K7/04 G01K1/20

    摘要: A antireflective film 50 is formed on a thermocouple 42 arranged in a processing vessel 1 of a heat treatment apparatus in order to improve the transient response characteristics of the thermocouple 42. In a typical embodiment, the thermocouple 42 is made by connecting a platinum wire 43A and a platinum-rhodium alloy wire 43B, and the antireflective film 50 is composed by stacking a silicon nitride layer 50C, silicon layer 50B and a silicon nitride layer 50A in that order.

    摘要翻译: 为了改善热电偶42的瞬态响应特性,在设置在热处理装置的处理容器1中的热电偶42上形成防反射膜50。 在一个典型的实施例中,热电偶42是通过连接铂线43A和铂 - 铑合金线43B制成的,并且抗反射膜50由叠氮化硅层50C,硅层50B和硅 氮化物层50A。