液孔螺柱焊

资源类型: 资源大小: 文档分类:哲学、宗教 上传者:陈际华

文档信息

【标题】液孔螺柱焊

【发明人】 Ettinger  Donald H. 

【公开日期】1981-08-18

【分类号】B23K 920

【摘要】Method and apparatus are provided for welding studs to a work surface wherein a substantially smut free surface is produced adjacent the weld. Apparatus is provided for depositing a thin coating of liquid in spray form onto the work surface adjacent the area whereon the stud is to be welded, prior to the welding operation. Contaminates formed in suspension in the liquid during the welding operation are removed by removal of the liquid suspension which is accomplished in a simple and inexpensive manner.

【申请号】9073930

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