Intermediate-frequency Inverse DC Spot (Projection) Welding Machine
• High quality and high efficiency welding power, power factory up to 98%, three phase input load balancing, and the impact on user power grid is greatly reduced.
• The output current of DC current, smoothing, zero reactance. The working frequency and time control accuracy of 1000Hz and 1ms.
• The fuselage is designed with high quality steel plate and optimized mechanical structure, which is beautiful and rigid, ensuring stable welding quality.
• The electrode voltage mechanism is integrated, the gas path is short,the structure is compact, the reaction speed is quicker,installation and maintenance are more convenient.
• The secondary circuit uses high quality conductive materials, which greatly reduces the impedance of the circuit.
• The cylinder reversing valve adopts imported well-known brand, which has fast response speed, large flow rate and long service life, and is suitable for high-speed rush request.
• The standard components adopt the international brand, so that the overall quality of the welder reaches the first class level.
• Equipped with intermediate frequency soldering controller and current closed loop control, it can control the actual welding current at high speed and accuracy.
• Can store 60 sets of welding specifications, large screen LCD screen interface, with Chinese and English switch display.
• Widely used in aerospace, automobile and automobile parts manufacturing, new energy and power battery and other special areas of high quality welding requirements
Input power supply
Maximum short circuit current
Initial gradation constant current
Cooling water flow
Welding capacity/aluminum plate
1. Transportation equipment industry
2. Electronics manufacturing industry
3. The elevator sheet metal manufacturing industry
4. Communication electrical manufacturing industry
5. New energy power battery
6. Furniture and kitchen utensils manufacturing
7. Metal metal products industry
8. Mechanical line network industry, etc.
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