Automotive Engine Cylinder Wear-Resistant Coating Processing

We have accumulated extensive experience in coating applications, and we are currently replicating these successful cases.

Automotive mold spraying with tungsten carbide

Surface hardening treatment for automotive engine molds; wear-resistant coating application for automotive molds.

Mold wear-resistant thermal spray coating

We specialize in thermal spray coating services for various industries.

If your products have high requirements for surface finish and dimensional accuracy, or if they will be in long-term contact with liquids and thus demand enhanced wear resistance and corrosion protection, you should choose our company’s tungsten carbide coating applied using the American Praxair JP8000 equipment. From materials to equipment, processes to solutions—we’ve got it all covered in coatings.

Application of Plasma Spraying Technology in Automotive Engine Manufacturing

Automotive mold repair, HVOF-sprayed tungsten carbide coating, wear-resistant spray coating

Molds—especially hot-work molds—not only operate in high-temperature environments but also endure wear, compression, impact, and thermal-mechanical fatigue. Consequently, their surface properties typically face stringent requirements. If the surface lacks sufficient hardness, red hardness, oxidation resistance, or corrosion resistance, it will easily degrade during use, shortening the mold’s service life. Therefore, mold surfaces generally undergo surface strengthening treatments.

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