Dzb-Nc401 Automatic Plasma Cladding Surfacing System for Middle Groove Ptaw

Plasma Overlay system for Central Slot of the Scraper Conveyor PTAW 

The mechanical walking mechanism is driven by imported linear guide rail, precision worm gear reducer and stepping motor. The whole machine has small transmission clearance, high rigidity, stable and reliable operation and convenient integration.

High degree of automation, welding process automation.

Equipped with arc voltage tracking, the welding gun can automatically increase or decrease the welding gun by tracking the height change of the surfacing surface, so the welding effect is less affected by the surface flatness of the product, and the surfacing quality is high.

The results show that the alloy layer is metallurgical bonding with the workpiece substrate, and the bonding strength is high;

The surfacing speed is fast and the dilution rate is low;The dilution ratio of powder plasma arc surfacing can be controlled within 5% - 10% or less.

The surfacing layer has compact structure and beautiful appearance;The surfacing process is easy to realize efficient automatic production, improve labor productivity and reduce labor intensity.

The welding gun and powder feeding pipe are routed from the cross bar to facilitate the surfacing of the bottom plate of the middle groove.