The experiment result proved the technological feasibility of laser butt welding for thin zinc coated steel sheets whose edges are prepared by laser cutting on the same laser processing equipments.
2
高精剪是近十年来随着国外大批量板材激光拼焊生产线的推广应用而研制开发的一种板料制坯专用设备。
High precision shearing machine is a kind of special blank modifying equipment which was developed abroad at mid of 80′s as the blank laser welding line be used.
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