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500KVA Electrical Welding Machine Copper Flexible Conductor Molecular Diffusion Applied

500KVA Electrical Welding Machine Copper Flexible Conductor Molecular Diffusion Applied

electric welding equipment

electric welder

Place of Origin:

Guangdong, China

Brand Name:




Model Number:


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Product Details
Max. Welding Thickness:
Platform Distance:
Energy Storage:
Electrode Stroke:
Electrode Distance:
Payment & Shipping Terms
Minimum Order Quantity
1 set
US $1,000-10,000 / Sets
Packaging Details
wooden case
Delivery Time
30-40 days after payment
Supply Ability
30 sets per month
Product Description



Welcome to visit our product. I'm Joy from Guangdong Hwashi Technology Inc. We are specailized in manufacturing kinds of welding machines over 20 years. We have full experience exporting machines to foreign countries. For recommending suitable machine for you, the following questions are required to know.

1. What kind of product you manufacture?

2. Please tell me specificaations of your proiduct,such as material, thickness, width and length.

3. Can you provide some pictures of your product for us better understanding.






This machine is composed of main body and control cabinet for intermolecular diffusion welding of material. It is used in production of bus-bar expension joint and soft flexible copper band. Be able to achieve difussion welding of soft flexible busbar, soft flexible busbar and rigid busbar, and rigid busbar. Reasonable machine structure, easy operation.



1. The controller is equipped with the functions of three times welding current, slow rise current,and slow down current, and forging, ect.

2. Adopt multiple special high performance single chip to do combined control which could effectively solve the real-time problem when triggering pulse. Make the conduction angle location quite precise.

3.Synchronizing single will go through the hardware filtering and software filtering to make the precision of controller reaches the best effect.Use SPI communication between the main control circuit and trigger single chip circuit to make it stable and reliable so as to prevent malfunction.

4.Adopt closed-loop control. The main control circuit will measure the input voltage and welding current via single chip to compare with the preset data and change the control signal immediately so as to compensate the welding current according to the fluctuation of power grid.

5. Equipped with self-diagnosis and protection function. Before welding, It will measure the data of input voltage, frequency, air pressure, cooling water pressure,ect. When welding, it will measure if SCR stays at the normal conducting state to ensure the welding machine will run under normal condition. Equipped with autocorrection of power factor and function of overheat protection to transformer.


Applicable Area

Widely applied to high-low voltage appliance, vacuum appliance, high-low switch cabinet, electric locomotive, electric stove, mining explosion-proof electric apparatus, power unit, carbon brush conductive soft connection,copper soft connector. It is of good electricity and heat conduction, anti-corrosion and processing function.


Technical Parameters



Material Configuration


Why us

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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