WCF90RN

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With the continuous development of science and technology, a new type of welding process--WCF90RN welding process has been developed and applied in many industries. WCF90RN welding process is a kind of continuous arc welding process, which is also known as "cold metal transfer" (CMT) welding process. It combines constant current welding power supply and CMT welding technology to realize high speed and high quality welding.

WCF90RN welding process is mainly used for welding of low carbon steel, low alloy steel, stainless steel, aluminum and aluminum alloy. It is suitable for welding of thin plate, thick plate, finished components and assembly components with the welding current of 30-90A. It is widely used in shipbuilding, locomotive, construction engineering, steel structure industry, automobile manufacturing, water conservancy and hydropower and other industries.

The working principle of WCF90RN welding process is as follows: Firstly, the welding power supply is used to form a welding arc between the electrode and the working piece. Secondly, the electrode is melted and formed thin wire under the action of electromagnetic energy, and a continuous molten pool is formed at the joint. Thirdly, the trajectory of the molten pool is controlled to ensure the size and internal structure of the weld; Then, the filler metal is supplied to the molten pool according to the welding parameters to realize the welding of the workpiece.

In order to realize the welding process, the welding power supply is required to have high stability and uniformity of current output, so as to ensure the stability of arc and long service life of electrode. The WCF90RN welding power supply developed by Shenzhen Xinneng Technology Co., Ltd. has this performance, which adopts advanced digital control technology and IGCT chip to ensure constant current output and superior welding quality. In addition, the advanced arc sensing technology can also ensure the welding current output can accurately track the arc length, and the welding current is stable and fast.

WCF90RN welding uses the advantages of CMT welding technology. Since the metal arc electrode has the performance control of pulsed arc burn, the application scope of welding technology is greatly improved. It has obvious advantages in the welding of thin plate, alloy materials, aluminum and aluminum alloy, steel plate, cast iron and special-shaped components. In addition, it can also be used for welding of gas shielded and sub-merged arc welding. The welding speed is 10-20 times faster than manual welding, and the welding quality is superior.

In conclusion, WCF90RN welding process has the advantages of continuous welding, high welding speed, narrow heat affected zone and low cost, which greatly improves the efficiency and weld quality of the welding. It has broad development prospects and application value, and has been widely used in many industries.

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