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公开(公告)号:US4959112A
公开(公告)日:1990-09-25
申请号:US5616
申请日:1987-01-21
IPC分类号: B25H7/04
CPC分类号: B25H7/045 , Y10T156/1064 , Y10T156/108 , Y10T156/1082 , Y10T83/0304 , Y10T83/0341 , Y10T83/0414 , Y10T83/293
摘要: The invention provides for placing a material to be scribed in a gaseous atmosphere and contacting the surface of the material with a non-cutting heated tip. The heated tip is rounded to prevent cutting and is moved relative to the material. The tip is heated during the scribing operation, either continuously at a prescribed level, or discontinuously in order to maintain the average temperature at a prescribed level.
摘要翻译: 本发明提供将待刻划的材料放置在气体气氛中并使材料的表面与未切割的加热尖端接触。 加热的尖端是圆形的以防止切割并相对于材料移动。 在划线操作期间,尖端在规定的水平上连续地加热,或者不连续地加热,以将平均温度保持在规定的水平。