The application of thermal spraying coating

       

Thermal spraying can be used in papermaking machinery industry, textile, printing, metallurgy and other industries. So which parts are used?

Papermaking machinery: inner walls of steamers, dryers and ovens increase life and strengthen repair; Surface strengthening and repair of various rollers; Repair of centrifugal pump, axial flow pump, steam boiler, valve, mixer shaft seal sleeve and other parts; Surface strengthening of corrugated roller (after strengthening treatment, the surface hardness of corrugated roller can be increased to hv1200, and the service life of corrugated roller can reach more than 40 million meters).

Textile: wear resistant coating for pick finger of roller, guide wire hook and rapier loom; Cotton spreader pressing roll, small pressing roll, Xilin roll, cast iron outer disc, roll surface, feeding roller shaft, upper cutter drive shaft and doffer shaft; Sizing machine steam valve, drying room side shaft plane joint, immersion basket shaft, sizing roller shaft head, main shaft journal, yarn guide roller, sizing roller, moisture regain measuring roller, warp shaft journal and yarn loom journal; Wear resistant coatings such as grade addition and breaking roller, large roller (black roller), finishing machine roller, guide roller, hot roller and wire separation roller, cloth guide roller, printing roller surface and journal, wire wheel, friction disc (sheet), etc.

Printing: printing embossing roller; Ceramic anilox roller; Coating roller, ink roller, printing roller and water roller; Dental pad; Dental tablets, etc.

Metallurgy: heat resistant and corrosion resistant coating for blast furnace tuyere and slag mouth; Mold, guide roller and conveying roller of slab continuous casting line; Various process rollers in steel and non-ferrous metal processing; Wear resistant, corrosion resistant and anti nodular coatings for various rolls of steel surface treatment production line (such as continuous annealing furnace roll, galvanized submerged roll, various guide rolls, tensioning rolls, etc).

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