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.

SPECIFICATION

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

• Multiple times of continuous discharging
• Be able to finish welding at one time
• Firm joint
• No black coating after welding, no oxidation
• Low cost
• No need of subsidiary materials
• Precise mould designed
• Convenient and simple all-directions adjustment
• Suitable for welding of multiple types of stainless steel teapot sieve.

FEATURE
1. Special design interatoin of pressurized cylinder which can stability and mobility of pressurized and welding speed.

2.Multiple same ways forced water cooling system to ensure stability and reliability of long-term operation.

3. 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.


4. WD-KD5 Controller: intelligent microcoputer ontrol;multiple-section of discharge ;it can be used to preheat.to weld.

APPLICATION
suitable for spot welding of projection welidng of different size of stainless steel teapot sieve.

micro spot welding machine,

AC Welding Machine