Advantage of current supply SC battery foam nickel welding spot welder DC inverter spot welder to control the welding current is pulsating direct exchanges over zero unheated workpiece shortcomings. Each welding cycle is 0.25 milliseconds (4kHz inverter frequency), every 0.25 milliseconds, automatically detects the output current, to ensure the consistency of the output current, avoiding affected by grid fluctuations, and to avoid the case of Weld. Control of high precision welding time control in the N cycle. No need to replace the core components of long-term stability, to ensure the stability and consistency of the long-term current output. Ensure the welded consistency. Welding speed welding speed and the actual output solder up to 500 per minute, maximum output of up to 1200 per minute solder solder joints. Fully supporting automated welding equipment. The energy saving effect inverter welder transformer working to improve the power factor at high frequencies (1-4kHz), the loss is small, the DC output, energy-saving effect. More than 50% energy saving. Small equipment size and weight of the inverter DC resistance spot welder transformer, not large capacitor bank, lighter equipment. Small electrode life electrode wear can be constant pressure price the price is slightly more expensive (a one-time investment) DC inverter spot welder welding Features; reduce Weld self-Mobility pressure compensation function greatly reduce Weld and to fried the fire phenomenon. To reduce the loss of the workpiece weld time is short, the current through the energizing time of the solder "few milliseconds - tens of milliseconds, the heat is not transmitted to the periphery of the pad to reduce the loss of the periphery of the workpiece or the workpiece . Solder joints good solder joints, welding firm, oxidation of small, not black our advantage, our company has domestic enterprises do not have the welding technology; Our R & D chief engineer, general manager Cao Biao pressure welding (resistance welding ) professional first Dr., incumbent South China University of Technology doctoral mentor, professor, deputy director of the pressure welding Academic Committee. Cao Biao teacher has more than 30 years of pressure welding research, has a very deep understanding of the material and the welding process, may help you find the best welding solutions; 2, stable equipment, far ahead of the domestic like product, entirely up to similar foreign equipment and technology; 3, good after-sales service, the company nearly 20 R & D and process engineers, with branches in Suzhou, to make a timely processing of after-sales service. China's most advanced resistance welding technology product specifications: the characteristics of the machine JYD LCD the the series inverter resistance power characteristics: ● DC output. Welding current is pulsating DC (waviness), no AC zero of the shortcomings of the continuous heating of the workpiece, the heat is concentrated, improve the efficiency of the welding heat, especially suitable for welding of non-ferrous materials and difficult to weld materials, stable welding process, welding quality improved significantly. At the same time, the electrode life was extended. ● controlled by the microcontroller (MCU), current, voltage, power monitoring capabilities. ● inverter bridge soft switching technology to reduce switching losses, reduced electromagnetic interference. ● disorders, with current monitoring value overrun, network pressure gauge, overheating and fault diagnosis and alarm functions. ● inverter bridge current disorders automatically shutdown, enhanced system protection. ● set the three-stage heating, with current ramp Descent, time a wide range of settings (0-250ms or 0-1s), applicable to the complex welding process requires. ● 20 set of parameters stored to facilitate a variety of welding varieties. ● 240x128 LCD display, display a variety of content at the same time. ● strong external communication function: welding end, the fault count signal, RS-232 data communication port (optional), easy to use automatic welding. ● Data storage EEPROM, no battery life issues. ● fast response. As a result of the higher frequency of the inverter (4kHz, 1kHz), the specific model machine inverter frequency can be found in Table 1. Energization time control period is 0.25ms or 1ms, than normal AC welder 20ms improve the 80 or 20 times, the control accuracy is significantly improved. Compared with the capacitor discharge welder without charging and discharging, significantly enhanced controllability, particularly suitable for the welding and quality of the precision parts, high-precision, high-speed welding. Precision spot welder suitable for What Product welding? 1, precision welding devices, general AC welder, storage welder reach welding ideal requirements; 2 welding process requirements; require a high consistency of the effect of welding required appearance; 4, requires no Weld ; precision spot welder application which industries? Automotive electronics, auto parts, inductors, resistors, relays, low-voltage electrical capacitors, electric light, sensors, electro-acoustic, thermostat, filters, micro motors, precision metal, FPC welding, transformers, small household appliances, LED a wide range of power workpiece samples welded battery, wiring harness molding pressure side, hearing aids, etc. Electronic Science and Technology Co., Ltd., Guangzhou Blue can factory precision inverter spot welder the (Butt Welder), pressing welder, seam welder and there are hundreds of different products fixture, also according to the product design fixture, whether your company has any the product exists welding difficult problems, Guangzhou Blue can sincerely welcome you to our company (or the workpiece sent to my Division) welding proofing, our engineers 30 years of "resistance welding research and depth of understanding of the welding process, entirely possible to help you find the best welding solutions.