【Welding in roll forming machine】: What is Roll Forming and Roll Forming Process" Welding Processes"

Описание: 【Welding in roll forming machine】: What is Roll Forming and Roll Forming Process" Welding Processes"
Welding Processes is a fabrication process whereby two or more parts are fused together by means of heat, pressure or both forming a join as the parts cool.
These technologies can be divided into two groups, fusion welding and forge welding. GTAW and laser are fusion welding technologies, relying mainly on heat to fuse the material. HFI is a forge welding technology, which uses a combination of heat and pressure.

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