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Composition of energy storage spot welder [CD02]
Dec 19,2023
Simply speaking, the working principle of energy storage spot welding machine is to use capacitor energy storage, and then to release electric energy to the welding site through high current, and make it instantaneous heated and melted, so as to achieve the purpose of spot welding.
The main components of energy storage spot welding machine include capacitor, charging circuit, discharge circuit, control circuit, welding electrode and pressuring device etc.
1. Capacitor is the core component of energy storage spot welder. It can store a lot of electric energy and release it when needed.
2. The charging circuit is responsible for converting the power supply voltage into the voltage suitable for charging the capacitor, and controlling the charging time and discharge current.
3. Discharge circuit is responsible for electrical energy stored in the capacitor being released to the welding site, so as to get welding site instantly heated and melted.
4. The control circuit is responsible for the energy storage spot welding machine control and testing to ensure its normal work.
5. Welding electrode is the key part to transfer electrical energy to the welding part. Electrode material needs to have good electrical conductivity and thermal conductivity to ensure the welding quality.
6. Pressuring device is used for the electrode to provide pressure. When welding points get to the welding temperature, electrode pressure is big enough to make the two workpieces close fit. The pressure device can be pneumatic cylinder or servo motor.
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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