Longterm Weld
Ultrasonic metal welding is similar to friction welding, but there are differences. Ultrasonic welding takes a short time and the temperature is lower than recrystallization; it is also different from pressure welding, because the added static pressure is much smaller than pressure welding. It is generally believed that in the initial stage of the ultrasonic Read More …
Straight seam welding machine and circular seam welding machine are widely used in thin plate welding of oil drums, cans, radiators, aircraft and automobile fuel tanks, as well as airtight containers in jet engines, rockets and missiles. The working principle of straight seam welding machine and circular seam welding machine: Seam welding joint formation process Read More …
The application of AC technology in resistance welding equipment is equipped with a unique step-down transformer, and the welding wire and welding parts are respectively connected to the two output ends of the switching power supply. It differs from ordinary welding machines in that its first and second windings are installed on the two iron Read More …
Comparision between MIG and SAW welding for LPG gas cylinder 2000 pcs cylinders/8 Hours Description MIG welding Saw welding Capacity 360 pcs/8hrs/set 240 pcs/8hrs/set No. of welding machines 6 8 No. of welders 3 39 No of welding pass one path two paths Power consumption MIG saves 40% than SAW Wire consumption MIG saves 40% Read More …
With the establishment of the national pipeline network, the construction of the main pipeline network of the motherland ushered in the construction peak period. The northern and middle sections of the Sino-Russian Eastern Route were put into production one after another. The middle section of the section, the interconnection of the Jiangsu Binhai LNG export Read More …
Max. Bending Capacity mm ￠63*6 Bending Radius Range mm 30-300 Max. Bending Angle ° 190° Bending Speed °/sec 30 Turning Speed °/sec 160 Feeding Speed mm/sec 800 Bending Precision ° ±0.10 Turning Precision ° ±0.10 Feeding Precision mm ±0.10 Turning Servomotor Power kW 1 Feeding Servomotor Power kW 1.5 Though Effective Distance mm 2600 System Read More …
Our Product 1. With 1000-6000mm effective lifting stroke and retracting stroke. 2. Boom end capacity up to 300kg. With 100x100mm cross slides. 3. Automatic welding for tank/pipe/vessel straight seam and circle seam. 4. Seam tracker and Monitor to make sure the welding result better. 5. Flux recovery machine is also can be optional. 6. Voltage Read More …
Longitudinal seam welding machine is mainly used for semi-automatic welding for 1.0 to 2.0 mm thickness electrical water heater tank. The action mode is tank fixed and welding torch moves. The process uses TIG welding and is equipped with an automatic wire filling mechanism. The equipment is suitable for welding such as carbon steel and Read More …
Longterm Machinery brand MIG/TIG Longitudinal seam welding machine is used for the straight seam welding of tank bodies in many fields. The series of Open type automatic TIG welding machine can can implement automatic welding metal materials,such as stainless steel,cold rolled sheets, aluminum and so on. This equipment is without deformation during working , without Read More …
Automatic Rolling & Longitudinal Seam Welding Machine Main technical parameters: 1.Rated power: 500KVA(Variable frequency) 3 phase 380 V 2.Welding speed(Max):16m/ min 3.Productivity: 10-12pcs/ min 4.Diameter range: 中560~ф571.6 mm 5.Welding length: 1050mm 6.0verlap:2.5-3.5mm 7.Thickness: s1.5+1.5mm 8.Compressed air pressure: 0.5 Mpa 9.Cooling water: 80 L/min0.25Mpa The process: Suction metal sheet automatically feeds to the rolling area→ Rolling->Rolled Read More …