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Introduction of characteristics and welding principle of spot welding machine
Release time:
2021-03-22 15:51
Source:
spot welding machine introduce
spot welding machine adopts the principle of double-sided double-point overcurrent welding. when working, the two electrodes pressurize the workpiece to form a certain contact resistance between the two layers of metal under pressure, while the welding current flows from one electrode to the other.
Instantaneous thermal welding is formed on the two contact resistance points all the time, and the welding current flows quickly from the other electrode to the electrode along the two workpieces to form a loop, without damaging the internal structure of the welded workpiece.
, DTN series pulse spot welding machine has some spot welding and spot welding functions and has a wide application range.
2, using adjustable stroke cylinder, with fast solenoid valve, easy to operate, fast welding speed, energy saving and consumption reduction, improve production efficiency;
3. The controller adopts digital display, which is intuitive and easy to operate;
4, with power-off record data storage function, power-off ten years will not be lost;
5, the use of special resistance welding transformer, silicon steel sheet high magnetic permeability, internal forced water cooling production process, strong output power, high temporary load rate.
6, using microcomputer control, can store 4/15 sets of welding specification data, and store different welding data in different specifications, which is very convenient to realize accurate welding of different products.
7, secondary discharge working mode, greatly improving the welding range of products, can preheat or temper special materials;
8, with error self-detection function, all kinds of abnormal conditions can be specifically displayed, which is helpful to quickly eliminate abnormal conditions;
9, with voltage data detection function during welding, you can easily understand the voltage fluctuation during welding.
Shenzhen ST Technology Co., Ltd. is a high-tech production enterprise integrating R & D, production and sales of automatic welding equipment and power battery PACK line equipment. The company has the self-made R & D capability of independent R & D of new products, strong technical development force, and professional technical engineering team to provide customers with timely and perfect pre-sales and after-sales service.
Introduction of characteristics and welding principle of spot welding machine
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