GUANGDONG HWASHI TECHNOLOGY INC.
Automatic straight seam welding machine adopts argon arc welding machine as the welding power source. The stepping motor drives the welding gun to conduct constant speed movement. The moving speed and length is set through PLC; use pneumatic pressing plate to press to ensure the stability and consistency of welding; the action program of the whole machine is controlled by PLC; use the touch screen to input data.
Maximum work piece length: 300/500/1000/1500/2000mm
Welding thickness: 0.3-8.0mm
Welding speed: 30-800mm/min
1. Use the roller electrode to replace the cylindrical electrode of spot welding
2.Generate weld nuggets to verlap with each other and finish welding of workpieces.
3. AC pulse current, amplitude modulation current, three (single)-phase rectification, medium frequency and high frequency DC can be available.
4. Roll welding is widely applied to light gauge welding of sealed container of oil drum, can, heating radiatior, airplane and fuel tank, rocket and missile. (the welding thickness is within 3mm of single plate. )
5.The seam/roll welding is composed of welding spots.
6.According to different overlap of the melting cores, it could be divided into roll spot welding and air-tight seam welding.
7.Three stages in the forming process: pressurization, heating fusing and cooling crystallization.
Automobile, damper of motocycle, detector of temperature controller, nickel strap of battery, oil heater, power capacitor, sieve iron basket, water pump manufacturing, tinmaking, coopery industry, etc.
||Min welding thickness
||Max welding thickness
||Work piece max welding length
||Work piece max diameter
||Work piece min diameter
||Welding gun moving speed
1. Power Source: Both the imported pulse AC and DC from “Panasonic, OTC” or argon arc welding machine from famous brand as the welding power source. The minimum thickness of sheet is 0.2mm.
2. Welding Control System: Adopt electricity and gas, coordinating with transmission mechanism to form the overall operation network. Use Japan Panasonic PLC as the central processing unit to transmit all kinds of data. Easy debugging and convenient operation.
3. Cooling Method: Adopt recycle cooling water system which is equipped with cooling water filter, shunt to ensure the temperature of large current heating parts like transformer, silicon controlled, electrode holder and electrode will not rise out of limits after continuous working for 20 hours. The machine is also equipped with temperature control warning device.
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.