Fully digitized controlled plasma surfacing welding machine (the fourth generation machine) Z has been successfully developed in wuhan colliers thermal spraying engineering co., LTD. This is another masterpiece after the company successfully developed the third generation plasma surfacing welding machine in 2009, which fills the gap of the fourth generation plasma surfacing welding machine in China. The plasma surfacing welding machine is mainly applicable to the technical problems of valve sealing surface surfacing welding in the valve manufacturing industry, and also makes new scientific and technological achievements for improving the equipment level of the valve.

Thermal spraying technology in China, Mr Experts Gao Rongfa urgent user anxious, want to market demands, high power led wuhan hot spraying engineering co., LTD. Research and development team, day and night fighting in the front line, scientific research and production of D less than two years, developed with international advanced level of the fourth generation of plasma surfacing welding machine, for our country mechanical manufacturing industry provides a cheap and fine production equipment.

The so-called third generation machine, its characteristic is the PLC full digital electronic control system and the man-machine interface operating system of the plasma surfacing welding machine; The so-called fourth generation machine, its characteristic is PLC+PC control system or all PC system of plasma surfacing welding machine. This machine appearance is beautiful, fashion atmosphere, practical and reliable, high cost performance, give a person with brand-new feeling.

　　PTA(plasma surfacing welding technology) has been developed at home and abroad for more than 40 years. With the diversification of application objects, large-scale; Specialization and individuation of process requirements; Plasma surfacing welding equipment has put forward higher requirements, relying on the traditional model of the world has passed the era, plasma surfacing welding equipment manufacturers should continue to improve, innovation, production users need to produce new products. (article/sheng genlin hu yuanyin, special reporter of global valve network)