Pneumatic AC Spot Welding Machine , Resistance Welding Machine 
 
DESCRIPTION
 
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 low 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 the work pieces in molten condition. Thus, the purpose of welding the two work pieces is achieved. The power of the pneumatic AC pulse spot welder that we produce is from 3KVA to 600KVA. It can be used to weld 10mm of iron and metals like stainless steel. Applicable to all kinds of hardware.
 

 
 
FEATURE
1. Welding Control System: The AC pulse spot welder that we produce can be matched with varities of welding controllers.
 
WD-KD5: Intelligent microcomputer control; Multiple-section of discharge; It can be used to preheat, to weld, to reshape or to temper for special materials; Solve the problems of void welding or loose welding due to current shunt during the process of multiple projection welding; Especially suitable for welding high-carbon steel or special interlayer of metal plate; When the voltage of power supply is fluctuated, it can automatically compensate the current to weld.
 
2. Silicon Controlled: Adopt the SEMIKRON from West Germany, IXYS or IR Silicon controlled from United States; High precision and durable; Be able to control the high stability of the magnitude of current.
 
3.Pneumatic Control System:Adopt large displacement of magnetic valve and gas assembly, sufficient air supply; Adopt the quick exhaust cylinder, quick response, good servo performance.
 
4. Welding Transformer: Adopt high purity silicon steel disc refined welding transformer; Good performance in permeability and electrical conductivity; Less consumption of electricity, the contribution of our welding machine is 15% higher than the other machines of the same quality from the same industry. Be able to weld the metal plates like 8mm+8mm low-carbon steel.
 
5. Safety Usage: Strictly implement the security standard of China Compulsory Certification and CE of European Community.
 
SPECIFICATION

 
 
APPLICATION
Iron wire products, hardware decorative lighting, kitchen utensils, automobile industry, small household appliances, small hardware, etc.
 

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.

 
 
          
 Pneumatic AC Spot Welding Machine, Resistance Welding Machine