Coating furnace roller by Qingdao Hexin Machinery Co.,Ltd.
Coating furnace are used for high-end car plates, home appliances plate continuous annealing, galvanizing line of vertical annealing furnace, furnace roll surface can be using supersonic or explosive spraying or varies of special coating, surface coating improves the hardness of the surface of furnace roller, the surface will be much more stable during the operation and greatly reducing the scratch the surface, improve the plate quality.
Frequently using coating:LC1C,WC,LCO56，LCO117ect.
Usually used for high-end car plate,continuous annealing line and galvanizing line horizontal annealing furnace of household appliance panel,under the hydrogen nitrogen protective environment,the furnace temperature is about 800℃--1200℃，to complete heat treatment process by transporting lenient plate with even rapid.The diameter of roller is 600--1500mm,the furnace roller is same as above,it can use supersonic or explosive spraying a variety of special coating,the surface coating improve the furnace roller hardness,the surface becomes much more stabilizing during the operation,Greatly reduces the surface scratches and improve the plate quality.
Commonly used coating:LC1C,WC,LCO56，LCO117 etc.