GUANGDONG HWASHI TECHNOLOGY INC.
| Payment Terms | L/C, T/T |
| Supply Ability | 50 sets per month |
| Delivery Time | 7-30 working days after received your payment |
| Packaging Details | Sea worthy wooden package |
| Product Name | Hwashi Pneumatic Ac pulse Spot Welding Machine for stainless steel |
| Application | Welding for aluminum and copper products |
| Electrode Pressure | 0.6 Mpa |
| Cooling Water Consumption | 100 L/h |
| Condition | New |
| Warranty | 1 year |
| Standard | CE/CCC/ISO |
| Service Life | 8-10 years |
| Brand Name | HWASHI |
| Model Number | WL-MF-90K |
| Certification | CE/CCC/ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 50 sets per month |
| Delivery Time | 7-30 working days after received your payment | Packaging Details | Sea worthy wooden package |
| Product Name | Hwashi Pneumatic Ac pulse Spot Welding Machine for stainless steel | Application | Welding for aluminum and copper products |
| Electrode Pressure | 0.6 Mpa | Cooling Water Consumption | 100 L/h |
| Condition | New | Warranty | 1 year |
| Standard | CE/CCC/ISO | Service Life | 8-10 years |
| Brand Name | HWASHI | Model Number | WL-MF-90K |
| Certification | CE/CCC/ISO | Place of Origin | China |
| High Light | Pneumatic AC Pulse Spot Welding Machine ，50 KVA Spot Welding Machine ，Pneumatic AC Pulse Spot Welder | ||
Hwashi Pneumatic Ac pulse Spot Welding Machine for stainless steel
DESCRIPTION OF SPOT WELDING MACHINE
Medium frequency inverter DC resistance control system: Refer to the following picture, the three-phase AC current has been rectified into DC. Then convert into medium frequency 1000Hz square wave and connected into primary of welding transformer through inverter circuit which is composed of IGBT. After the rectification through welding transformer, the current become DC with small pulsation and being supplied to electrode for welding. The inverter will adjust the duty cycle rate of IGBT according to the feedback of primary and secondary welding current so as to achieve constant current during welding process.
SPECIFICATION OF SPOT WELDING MACHINE
|
FEATURES OF SPOT WELDING MACHINE
Multiple times of continuous discharging, finish welding at one time, firm connection.
Be able to achieve welding and cooling at the same time to ensure the welding intensity of products.
Compared with the normal AC controller, MF controller has the following advantages:
| Model No. | WL-MF-90K | WL-MF-150K | WL-MF-200K |
WL-MF-300K |
| Input power supply | 3~380V | 3~380V | 3~380V | 3~380V |
| Rated capacity | 90KVA | 150KVA | 200KVA | 300KVA |
| Max shot-circuit current | 18KA | 30KA | 45KA | 55KA |
| Duty cycle | 20% | 20% | 20% | 20% |
| Control method | Primary/subprime constant current | Primary/subprime constant current | Primary/subprime constant current | Primary/subprime constant current |
| Inverter frequency | 1kHz | 1kHz | 1kHz | 1kHz |
| Arm length | 220*400mm | 220*400mm | 220*450mm | 220*450mm |
| Max pressure | 6KN | 10KN | 15KN | 20KN |
| Electrode stroke | 60mm | 80mm | 80mm | 80mm |
| Cooling water | ≥8L/min | 12L/min | 12L/min | 14L/min |
| Welding thickness | 3.0+3.0mm | 3.5+3.5mm | 4.0+4.0mm | 4.5+4.5mm |
COMPETITIVE ADVANTAGE
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.
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller
Year Established:
2001
Total Annual:
10000000-15000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
ABOUT US Guangdong Hwashi Technology Inc. was established in 2001 whose registered capital is RMB 10.309 million. Hwashi has two production bases in Huizhou, Guangdong Province and Gaoan, Jiangxi Province, covering a total area of 50,000 square mete... ABOUT US Guangdong Hwashi Technology Inc. was established in 2001 whose registered capital is RMB 10.309 million. Hwashi has two production bases in Huizhou, Guangdong Province and Gaoan, Jiangxi Province, covering a total area of 50,000 square mete...
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