Professional production of welding equipment manufacturers - Jin An Welding Equi
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Since reform and opening, China has been the traditional planned economic system into a market economy. Welding equipment manufacturing industry, a long-time asset restructuring, the production years of development, China's development focus has shifted from the labor-intensive light industry to heavy industry equipment manufacturing-based. Shipbuilding, automotive, construction, petrochemical, transportation, electricity and other large users and the extraordinary development of the industry scale enterprises in these industries, efficiency, improvement and change in organizational models have on the welding equipment, higher demand for more, which greatly stimulated the welding equipment manufacturing industry, for welding equipment manufacturing industry to provide a steady stream of power. Meanwhile, the world manufacturing center to China, making China the world's manufacturing power, a lot of welding equipment export orders, improved development of the industry.
Jin An Jiangdu Welding Equipment Factory is a professional production of welding equipment manufacturers, the company main products include spot welding, resistance welding machine, seam welding and projection welding, and other kinds of special welding equipment. After a long-term development in Yangzhou has a certain influence.
Welder popular name are: spot welding, precision spot welding, spot welding machine storage, AC pulse spot welding, welding parts according to different materials and thickness are divided into: power spot welding, precision welding machine, micro spot welding. Is generally based on 380V power voltage, usually 220V other spot welding, from the point of view the general principle is divided into storage spot welding, AC pulse spot welding, spot welding transistors, inverter DC welding machine pure DC welding machine.
Resistance welding machine welding parts to be pressed between the two electrodes and subjected to current, a current flows through the workpiece and the adjacent area contact surface thermal effects generated by resistance heating to its melting or plastic state, so as to form the metal binding methods.
Weldment assembly of lap or butt joints and placed between two electrodes roller, pressure roller electrode weldments and rotation, continuous or intermittent transmission to form a continuous seam resistance welding method. Can also say, spot welding seam welding is an evolution. Seam welding is widely used in sealing the joint manufacturing requirements, and sometimes also used to weld ordinary non-sealing of the sheet metal parts, welded metal thickness is usually 0.1 ~ 2.5mm.
Welder is the use of pneumatic pressure, bearing orientation. Welding process automation by computer control box. Solder joint control with precision and good dynamic characteristics with electrodes, widely used in auto parts and other mechanical parts of the multi-point and spot welding on.
