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Save Energy Type DC Medium Frequency Spot Welding Machine for Metal

Save Energy Type DC Medium Frequency Spot Welding Machine for Metal

Save Energy Type DC Medium Frequency Spot Welding Machine  for Metal

Product Details:

Place of Origin: China
Brand Name: HWASHI
Certification: CE/CCC/ISO
Model Number: WL-FS-MF150K

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: negotiation
Packaging Details: sea worthy wooden package
Delivery Time: 7-30 working days after received your payment
Payment Terms: L/C, T/T
Supply Ability: 50 sets per month
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Detailed Product Description
Name: DC Medium Frequency Spot Welding Machine Application: Welding For Aluminum And Copper Products
Size: 480x900x1600*mm Main Control Magnetic Valve: South Korea
Silicon Controlled: Germany Warranty: 12 Months
Commutation Diode: Switzerland Service Life: 8-10 Years

Save Energy Type DC Medium Frequency Spot Welding Tool  for Metal 




1. The current is rectified in order to supply DC welding current.


2. Helps to reduce the energy of iron core material.


3. The frequency of welding transformer is promoted from 50/60Hz of mains supply to 1000Hz.

Transform the electric energy into DC power.


           Save Energy Type DC Medium Frequency Spot Welding Machine  for Metal




1. Energy Saving: Compare with using low frequency, it can help to reduce the consumption of electric energy. The transformer of the same weight could output more energy. It can also be conveniently used with the large automatic welding clamp.


2. In a semi-automatic machine, one medium frequency transformer can replace many low frequency transformers which can help to reduce the parallel connection in secondary circuit.


3. Improve the power factor, reduce the production cost.


4. More precise and fast control of current: Compare with low frequency system, it is able to analyze more parameters in a more precise way.


5. More reliable process: For most of the applied resistance welding metals, to use DC to weld will help to achieve better effect.


6. The technology of MF system is more traditional and reliable which can prevent the damage results from the breakdown of silicon controlled.


7. Reduce operation cost, including saving the energy of each spot welding and reducing the cycle of welding.








5 Inches Blue Display Screen

Rated Power


Input Voltage

AC 380V, 50Hz

Duty Cycle Rate


Maximum Short Circuit Current


Inverter Frequency


Welding Cycle Period


Welding Pulse Times


Current Slow Rise And Down Control


Stored Welding Models


Throat Depth


Cylinder Size




We can design and manufacture the welding equipment according to your request/drawing, contact us please, we will offer you a suit solution and support you to success.



Sensor, copper foil and vanished wire, relay, watch, capacitive slug and lead, copper wire, resistance pin, inductance, battery and stabilizer link, silver contact and copper sheet, welding lightning with tungsten and molybdenum material, etc. 




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.



          Save Energy Type DC Medium Frequency Spot Welding Machine  for Metal



                                                  Save Energy Type DC Medium Frequency Spot Welding Machine  for Metal

Contact Details

Contact Person: Brian Chen

Tel: +8613380655812

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