Tobacco accessory friction machine—paper-cutting wheel, paper-feeding wheel, and suction claw with wear-resistant coating sprayed with tungsten carbide.

The wear-resistant coating for paper-cutting wheels used in smoke-extraction equipment accessories provided by Guangzhou Sanxin can significantly enhance product quality and service life. Various paper-cutting wheels, paper-feed rollers, suction claws, shafts, and other components in smoke-extraction equipment accessories that require improved friction and extended service life—please feel free to call us for more information!

Spiral Belt Spraying – Metal Spraying Processing Services

Spiral-belt spraying and metal spraying services—thermal spray technology is a method in which a heat source is used to heat the spray material to a molten or semi-molten state, and the material is then sprayed onto a pre-treated substrate surface at a controlled speed to form a coating.

Tungsten Carbide Sprayed Roller Shaft and Cylinder

We offer a wide range of thermal spray coating services, providing coatings with high bonding strength and exceptional density—guaranteed high-quality coatings. We process various types of rollers, including cooling rollers, stretching rollers, preheating rollers, coating rollers, guide rollers, and other components for carton machinery.

Aerospace components: Aircraft landing gear coated with tungsten carbide.

Our company employs supersonic flame spraying technology to apply tungsten carbide coatings, enhancing surface hardness, wear resistance, and corrosion resistance.

Blade Wear-Resistant Coating: Supersonic Spraying Tungsten Carbide Repair Solution

The supersonic spraying tungsten carbide repair solution produces a dense coating with high hardness and excellent wear resistance, thereby extending the service life of various blade workpieces.

Injection Molding Machine and Extruder Screw with Tungsten Carbide, Hard Alloy, and Ceramic Coating

In response to the demands of various plastic products, most of the ultra-engineering plastics currently in use contain additives such as flame retardants, glass fibers, calcium carbonate, and modifiers, which lead to rapid corrosion, wear, and shortened service life of the barrel and screw. This process ensures that the sprayed alloy layer is completely resistant to peeling, cracking, and porosity, and strictly controls issues such as workpiece deformation.

Repair of components such as centrifugal pumps, axial-flow pumps, steam boilers, valves, and shaft seals for mixers.

Lifespan extension and enhanced repair of inner walls in steam cookers, drying cylinders, and ovens; surface strengthening and repair of various types of rollers; repair of components such as centrifugal pumps, axial-flow pumps, steam boilers, valves, and shaft seals for mixers; surface strengthening of corrugating rolls (after treatment, the surface hardness of corrugating rolls can be increased to HV1200, and their service life can exceed 40 million meters).

Preferential Offer: Roller Thermal Spraying—Tungsten Carbide Coating Services

In the rubber-magnetic, magnetic-plastic, and rubber-compounding industries, the wear resistance, service life, and surface quality of rolls used in magnetic-rubber board rolling mills are key indicators for assessing the quality and cost-effectiveness of magnetic-rubber boards, directly impacting both product quality and economic benefits of enterprises. Although rolls are expensive and prone to wear, electroplating with hard chrome is commonly employed to enhance their wear resistance and extend their service life. However, even with this treatment, the wear resistance remains insufficient, with service lives ranging from only 1 to 3 months—far from meeting operational requirements. To further improve the wear resistance and service life of these rolls, Guangzhou Sanxin Company has successfully developed, using advanced thermal spraying technology, tungsten carbide-coated rolls specifically designed for magnetic-rubber board rolling mills, achieving a maximum service life of over two years.

Tungsten Carbide Spraying and Processing

In the new-energy lithium-battery industry, various types of equipment—such as screw shafts, screw conveyors, battery raw-material crushers, mixers, conical hoppers, powder feeders, and feeding machines—are coated with wear-resistant tungsten carbide coatings on their surfaces.