GUANGDONG HWASHI TECHNOLOGY INC.
GUANGDONG HWASHI TECHNOLOGY INC.
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Under the operation of transformer, pneumatic AC pulse spot welder utilizes the general mains supply to lower the voltage and
increase the electric current. Such kind of loe voltage but large current will be transmitted from the electrode to the linked point of
two work pieces. On the linkage, due to the resistance of work piece, high temperature will occur so the metal will therefore
generates high heat to make work pieces in molten condition. Thus, the purpose of welding the two work piece is achieved. It can
be used to weld 10mm of iron and metals like stainless steel. Applicable to all kinds of hardware. Powerful and strong welding
current and precise current control. In order to welding different thickness of products, conduction angle of silicon controlled
rectifier is divided into 1000 parts for asjusting. Using digital integrated circuit, which can guarantee the power supply fluction
within +15% range in a timely manner to make current compensation, ensure stable welding current.
1. Multiple times of continuous discharging
2. Be able to finish welding at one time
3. Firm joint
4. No black coating after welding, no oxidation
5. Low cost
6. No need of subsidiary materials
7. Precise mould designed
8. Convenient and simple all-directions adjustment
9. Suitable for welding of multiple types of products.
HWASHI WL-SP-75KSpot Welding Machine
| Brand | HWASHI |
| Model | WL-SP-75K |
| Input Power | 75kVA |
| Rated Primary Current | 24000A |
| Voltage | 380V |
| Max Welding Capacity | 4.0*2mm |
| Place Of Origin | Guangdong China |
| Dimension(L*W*H) | 780×12503×1800mm |
| Certification | China Compulsory Certification(CCC) |
| Electrode Stroke | 100mm |
| Weight | 400kg |
| Warranty | 12 months |
1.Special design integration of pressurized cylinder which can ensure stability of pressurized and welding speed.
2.Multiple same ways forced water cooling system to ensure stability and relability of long- term operation.
3.Upper and lower electrode adopt supplementary stroke pressurized mode whic improve the operability of welding process.
4. Pressurizd electrode speed can be adjusted, slow down the impact to welding work piecde when pressuring, also reduces the noise when welding.
5.Increase welding stability. It caan be used preheat, to weld, to reform or to temper for speacial materials, Solve the problems of void welding or loose welding due to current shunt during the process of multiple projection welding.
WD-10AC Controller:
Digital circuit, dial code regulating, one time discharging. When the voltage of power supply is fluctuated, it can automatically compensate the current to weld; Possesss the fuction of current climbing and the gradually increased current can effectively curb or reduce the welding splash.
WD-KD5 Controller:
Intelligent microcomputer control, multiple-section of discharging. It can be used to preheat, to weld , to reform or to temper for speacial materials. Solve the problems of cold joint or loose welding due to current shunt during the process of multiple projection welding. Especially suitable for welding high-carbon steel or speacial interlayer of metal plate. Be able to memorize 15 types of welding model. When the voltage of power supply is flucated, it can automatiically compensate the current to weld.
Suitable for spot welding or projection welding of steel plate and stainless steel sheet. Iron wire products, hardware decorative lighting, kitchen utensils, automobile industry, small household appliances, small hardware,etc.