Heat treating device and heat treating method
    9.
    发明授权
    Heat treating device and heat treating method 有权
    热处理装置及热处理方法

    公开(公告)号:US06444940B1

    公开(公告)日:2002-09-03

    申请号:US09890328

    申请日:2001-07-30

    IPC分类号: F27B514

    CPC分类号: H01L21/67109 C23C16/46

    摘要: The heat treatment apparatus has the reaction vessel and the holding tool contained in the reaction vessel for holding a plurality of objects to be processed. The lower end of the reaction vessel is closed by the cover and the insulating unit is installed between the cover and the holding tool. On the top of the insulating unit, the heating unit having a heating resistor composed of a carbon material of high-purity sealed in a quartz plate is installed. Heat insulators are installed under the heating unit. The insulating unit is fixed to the cover, and the revolving shaft for rotating the holding tool passes in the center of the insulating unit, and the electric feeding line member for feeding electric power to the heating unit is arranged outside of the insulating unit.

    摘要翻译: 热处理装置具有容纳在反应容器中的用于保持多个待处理物体的反应容器和保持工具。 反应容器的下端由盖封闭,绝缘单元安装在盖和保持工具之间。 在绝缘单元的顶部,安装具有由密封在石英板中的高纯度碳材料构成的加热电阻器的加热单元。 热绝缘子安装在加热单元下。 绝缘单元固定在盖上,用于旋转保持工具的旋转轴穿过绝缘单元的中心,并且用于将电力馈送到加热单元的馈电线构件设置在绝缘单元的外部。

    Heat treatment apparatus
    10.
    发明授权
    Heat treatment apparatus 失效
    热处理设备

    公开(公告)号:US6008477A

    公开(公告)日:1999-12-28

    申请号:US23769

    申请日:1998-02-13

    摘要: A helical heating wire is disposed so as to surround a reaction tube, and is held by a heat insulating structure. Support members are arranged at predetermined pitches on the inner circumference of the heat insulating structure to support the heating wire on the inner circumference of the heat insulating structure so as to enable the heating wire to make thermal expansion and thermal contraction. Fixing means are attached to one loop out of every suitable number of loops of the helical heating wire to fix the heating wire to the heat insulating structure.

    摘要翻译: 螺旋形加热线设置成围绕反应管,并且由隔热结构保持。 支撑构件以隔热结构的内圆周上的预定间距布置,以将热丝支撑在绝热结构的内周上,以使得加热丝能够进行热膨胀和热收缩。 固定装置连接到螺旋形加热丝的每个合适数量的环的一个环上,以将加热丝固定到隔热结构。