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Cookware Pneumatic Spot Welding Machine 1200x900x1800*mm for Divided Hotpot

Cookware Pneumatic Spot Welding Machine 1200x900x1800*mm for Divided Hotpot

micro spot welding machine

miniature spot welder

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Product Details
Product Name:
Pneumatic Spot Welding Machine For Divided Hotpot , Cookware Spot Weldng Machine
Welding Of Divided Hotpot
12 Months
Service Life:
8-10 Years
Payment & Shipping Terms
Minimum Order Quantity
1 set
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
Product Description

Pneumatic Spot Welding Machine for Divided Hotpot , Cookware Spot Weldng Machine






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. It can be used to weld 10mm of iron and metals like stainless steel. Applicable to all kinds of hardware. Powerful and strong welding current and precise current control. In order to welding different thickness of products, conduction angle of silicon controlled rectifier is divided into 1000 parts for asjusting. Using digital integrated circuit control, strong anti-interference ability, stable and reliable work. Control circuit calls the built-in voltage fluctuation compensation circuit, which can guarantee the power supply fluctuation within + 15% range in a timely manner to make current compensation, ensure stable welding current.





  1. Special design integration of pressurized cylinder which can ensure 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. Upper and lower electrode adopt supplementary stroke pressurized mode which can improve the operability of welding process.
  4. Pressurized electrode speed can be adjusted, slow down the impact to welding work piece when pressuring , also reduces the noise when welding.
  5. Inrease welding stability. It can be used to preheat, to weld, to reform 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. WD-10AC Controller : Digital circuit; Codes dialing regulating; Single discharge; When the voltage of power supply is fluctuated, it can automatically compensate the current to weld; Possesses the function of current climbing and the gradually increased current can effectively curb or reduce the welding splash.




Input Voltage


Rated Power


Max. Short Circuit Current


Duty Cycle

Electrode Pressure


Electrode Stroke


Cooling Water


WL-SP-50K 380 1PH 50 21 25 800 100 8
WL-SP-75K 380 1PH 75 28 25 1000 100 8
WL-SP-100K 380 1PH 100 31 25 1000 100 10
WL-SP-150K 380 1PH 150 34 25 1000 100 10




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

6. Prompt Response to Customers: Your satisfaction is the goal we pursue.




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