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How to make the base metal surface no weld mark? [DCS17]
Jan 03,2024
The welding processing factories are often required by customers no welding marks to the base metal surface after welding completion. So how to make it no welding marks by using medium frequency welder?
1. Selection of welding power supply: medium frequency inverter DC power supply (recommended).
The medium frequency inverter DC power supply has high thermal efficiency, and the heating time of the same nugget is shorter. It is able to prevent welding deformation caused by long-time heating, reduce workpiece deformation to the maximum extent, and achieve one-side non-mark effect of spot welding.
2. The choice of welder structure: platform spot welder (recommended).
The large platform of the platform spot welder can effectively support the workpiece, increase the conductive area, and quickly dissipate the heat after welding. Therefore, the welding deformation can be reduced to the minimum to achieve non-mark spot welding.
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Wuxi HAIFEI Intelligent Equipment Co., Ltd.
Wuxi HAIFEI Welding Equipment Co., Ltd.
Add: 28 Shuiyun Road, Yuecheng, Jiangyin, Jiangsu Province, China. (Postal Code: 214404)
Mobile: +86 18915302352
Email: wushijie@jshaifei.com