Hwashi Stainless Steel Flange Seam Welding Machine Equipment

Welome to Guangdong HWASHI Technology INC.,we could customized machine for you according to your request.
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HWASHI WL-FS-45K Industry Canned Rolling Seam Welding Machine
2. It uses the roller electrode to replace the cylindrical electrode of spot welding and as the welding work piece moves between the rolling plates, the seal welding will generate weld nuggets which will overlap with each other so as to achieve welding effect.
3. Generally, AC pulse current or amplitude modulation current will be adopted, but three (single)-phase rectification, medium frequency and high frequency DC are also available. In general, the welding thickness is within 3mm of single plate.
4. The weld seam of roll welding is composed of welding spots. According to different overlap of the melting cores, it could be divided into roll spot welding and air-tight seam welding. There exist three stages in the forming process of welding spots: pressurization, heating fusing and cooling crystallization like spot welding.
5. However, this kind of welding approach is greatly different from spot welding because the inevitable current shunt makes the current field and thermal field of weld zone distinctive. Moreover, the rolling plate that is used to transmit pressure and ohmic heating keeps rolling and changing the welding position which results in the features of the current field and thermal field distribution and the crystallization of fusion zone are related to the speed of changing position.
1. Adopt intelligent microcomputer single piece controller which achieve pure digital setting. online computer programming, LED digital display, stable performance, convenient modification of the program online.
2. Adopt intelligent microcomputer control welding system. When the voltage fluctuates, it will compensate the welding current automatically to ensure the stability of welding.
3. Adopt digital circuit control; select the components from famous factories in the world to ensure the equipment could operate steadily in the long run.
4. Adopt SEMIKRON from West Germany, IXYS and IR silicon controlled from United States. High precision, long operating life, achieve high stability control of the magnitude of current.
5. The transmission tile axis adopts the latest mercury conductive technology from abroad. State-of –the-art technology, good performance in transmission and conductivity.
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1We have professional production team, production line, experienced technical experts who engaged in
this industry for more than 20 years.
The main products of our company include capacitor discharge spot welder, pneumatic AC pulse spot welder, three-phase secondary rectifying spot welder, medium frequency inverter spot welder, precision micro spot welder and high degree of automatic welding machine. 1. HWASHI is the leading brand in resistance welding industry in China for 20 years; Factory direct sale,
competitive price.
2. Customized Service: We can help to design and develop the welding machine according to your
requirement. We are flexible and capable Supplier.
3. Genuine Product with Excellent Quality: 12 months warranty. Our machines are strictly complied with ISO9001:2000 and China Compulsory Certification. Most of our machines enjoy 8-10 years service life.
100% guarantee test before delivery.
4. After Sales Service and Technical Assistance: 24 hours technical support by email. Our professional
team is always here willing to be your technical consultant.
5. Quick Delivery: Our company provides just-in-time delivery.
6. prompt Response to Customers: Your satisfaction is the goal we pursue.