High Wear Overlay

WTD Wear Plates present a very cost effective method of extending wear life within the conveyor system including; chutes, hoppers, bins, impact walls and screen plates.

Our wear plates adopts the latest plasma cladding technical.

Plasma Cladding is the latest modification of the surface after laser cladding technology .The technology derive the laser cladding and butt weld technology advanced, reject the surfacing and laser cladding shortage.The basic principle is: In the high temperature plasma beam, heating the alloy powder and the workpiece of the substrate surface with the rapid melting, mixing, diffusion, reaction, solidification,after the departure of the plasma beam from the laser cooling,leaving a high hardness wear-resistant layer in the surface,to achieve the strenthening and hardening the surface,to enhance the wear resistance of the workpiece.The layer of plasma cladding not only has high hardness,but also the bonding of the wear resistant and the workpiece substrate will not fall off under impact..This technology won the 2008 National Science and Technology Progress Award and a number of patents.

Techniacl Features:

1, The surface’s corrosion and oil can not cleaning and can direct metallurgical bonding of plasma cladding of high wear and corrosion of metal ceramic coating,so it doesn’t produce pollution,low cost and high efficiency..

2, Between the alloy layer and the workpiece are metallurgical,so it combined with high strength,not shedding.

3, Plamsa cladding layer thickness of pure alloy or metal-ceramic layer,while the cladding layer for a large number of hot metal alloy diluted uneven,so the appearance and quality are not as good as plasma cladding.

4, A significant improvement is in the operating enviroment,eliminating the harmful gases released during welding hazards to the workers,significantly reduced labor intensity,and production increased by 10 times more efficient than welding,reduce energy consumption by 20 %.

Meanwhile we can provide plasma cladding wear-resisting processing equipment.

The equipment can obtained at the surface of metal parts with high wear and corrosion metallurgy cladding layer, to enhance the parts wear resistance corrosion resistance, greatly increase the parts service life. The numerical control equipment is specially suitable for large steel cladding component, has the stable operation, strong anti-jamming capability, automation degree and high efficiency, the cladding quality is good wait for a characteristic, suitable for large area promotion.

The Features of the Equipment:

1, Arc starting reliable, accurate, and controllable cladding arc starting arcing synchronized to feed powder and broken powder function.

2, Cladding  process control system can extinguish arc automatic cut off power supply and stop wo feed powder send spirit.

3, Using advanced and reliable numerical control technology,and the program settings,cladding process automatically.

4, Plasma torch steady continuous for cladding and melt shoot molding operation.

5, High production efficiency, suitable for large-scale industrial production

6, Thermal convension efficiency,low energy consumption.