Application of Plasma Spraying Technology in Automotive Engine Manufacturing

Application of Thermal Spray Coating Technology in Automobiles

Thermal spraying technology is one of the most effective techniques for surface modification in the field of surface engineering. By selecting coating materials with different properties and employing various process methods, it is possible to prepare functional coatings that offer features such as wear resistance, corrosion resistance, high-temperature oxidation resistance, thermal barrier performance, catalytic activity, electromagnetic shielding and absorption, electrical conductivity and insulation, and far-infrared radiation.

Automotive component base, main bearing housing, rocker arm shaft, synchronizer ring, plunger, crankshaft wear-resistant repair

Wear-repair and pre-protection reinforcement for automotive engine mounts, synchronizer rings, crankshaft components; wear-resistant coating repair for gearbox bearing housings, hydraulic cylinder pistons, front and rear axle support shafts, mast guide rails, main bearing journals of engine crankshafts, rocker arm shafts, half-shaft oil seal positions, pin shafts, cylinder bed sealing surfaces, wheel hubs, and universal joint wear areas; as well as spray-on manufacturing of piston rings and valve tappets. Wear-resistant coating application for dredger rake heads, wear-resistant rings, mud buckets, cutter blades, shovel teeth, mud pump impellers, ship propeller shafts, propeller shaft sleeves, eccentric shaft sleeves, gear transmission shafts, mud pump water seal necks, mud gate slides, sand-gravel machine scrapers, ship propellers, and thrusters; thermal spraying of corrosion-resistant alloy materials and plastics for decks, hulls, guardrails, iron anchors, and other components.

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