| 摘要 |
A jig frame and a wire mesh tray are reliably and simply fixed, and the wire mesh tray is simply replaced. A heat treatment jig includes a jig frame having on an upper surface side thereof an opening and a wire mesh tray having an upper end portion that abuts on an upper end portion of the jig frame. The wire mesh tray is detachably mounted on the jig frame by a plurality of clips. The clips grip the upper end portion of the jig frame and the upper end portion of the wire mesh tray. |
