laser welding head 中文意思是什麼
laser welding head
解釋
激光焊接頭-
In laser beam welding, an appropriate crossjet nozzle should be mounted under the welding head in order to protect the optics from the welding spatter and smoke
摘要激光焊接過程中,為了保護聚焦鏡和保證焊接質量,通常在聚焦鏡下布置一橫向氣簾噴嘴。
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