Resistance Seam Welding Machine DC Type Oil Heater Seam Welder

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Resistance Seam Welding Machine DC Type Oil Heater Seam Welder

 

 

SPECIFICATION

 

Model

Welding Wheel Manner

Input Voltage

Output Power

Output Current

WL-FST-50K

Special Machine structure

380V

50 KW

19500 A

WL-FST-150K

Special Machine structure

380V

150 KW

40000 A

WL-FST-200K

Special Machine structure

380V

200 KW

50000 A

WL-FS-100K

Vertical

380V

100 KW

30000 A

 

 

 

DESCRIPTION

 

The seam (roll) welding special machine is the evolution of spot welder. 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.

 

     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.

 

 

FEATURE

 

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 digital circuit control; select the components from famous factories in the world to ensure the equipment could operate steadily in the long run.

 

3. Adopt intelligent microcomputer control welding system. When the voltage fluctuates, it will compensate the welding current automatically to ensure the stability of welding.

 

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 with good performance in transmission and conductivity.

 

6. Welding roll wheel adopts the alloy copper material from Japan. High rigidity, good conductivity.

 

7. The transformer adopts the high pure silicon steel sheet from Japan, good performance in magnet and electricity conductivity. Low consumption of electricity. Stronger and more stable power.

 

8. Welding mold and the connection of the whole machine uses the mosaic connection. Easy to be assembled and disassembled.

 

9. AC pulse, secondary rectifying and MF DC type of welding power source are available.

 

 

 

 

APPLICATION

Roll welding is widely applied to light gauge welding of sealed container of oil drum, can, heating radiator, airplane and fuel tank, rocket and missile. In general, the welding thickness is within 3mm of single plate.

 

 

 

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. 

 

 

 

 

 

 

 

 

 


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Mr. Ms. Kary Hou
Tel: 86-20-84567286
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GUANGDONG HWASHI TECHNOLOGY INC.
Room 903, Xuyuan Building, No. 5003 Longgang Road, Guangzhou, Guangdong, China (Mainland)
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