Plasma-sprayed semicircular discs for chromium oxide thermal spraying—wear-resistant semicircular disc coating processing equipment

Guangzhou Sanxin Semi-Circular Disc Coating with Chromium Oxide Using plasma spraying technology, pure chromium oxide (Cr₂O₃) is precisely applied onto the curved surface of the semi-circular disc, forming a dense protective layer. This coating achieves a dual breakthrough in wear resistance and corrosion resistance, offering exceptional hardness and wear resistance: the microhardness of the coating ranges from HV1200 to 1463, three times that of conventional chrome plating, significantly extending the service life of fiber-drawing guide wheels. Precisely tailored to suit various applications, with customizable thickness and surface finish: the coating thickness is adjustable from 50 to 300 μm, with an error margin of ±3%.

Application of Thermal Spraying Technology in the Automotive Industry

Covering everything from engine piston rings and cylinder liners to transmission gears and battery casings for new-energy vehicles! Wear resistance improved by 3-5 times, withstanding high temperatures above 800℃, reducing friction and fuel consumption, and featuring an eco-friendly coating that replaces electroplating—zero pollution!

Plasma spraying of semiconductor coatings—yttria-based coatings

Guangzhou Sanxin’s yttria thermal spray technology is specially designed for extreme semiconductor environments! Utilizing a combined plasma spraying and laser remelting process, yttria is densely bonded to the component surface, forming an ultra-hard protective layer measuring 30–200 μm in thickness. Its core performance surpasses industry standards.

Plasma Spraying Equipment—Copper Sheet Coating Composite Coating

Plasma spraying equipment is an advanced surface treatment technology used to apply composite coatings onto the surfaces of various materials. Specifically designed for copper sheets, this equipment enables precise operation and, through high-temperature plasma spraying technology, uniformly deposits a tailored coating onto the copper sheet surface. This composite coating not only enhances the copper sheet's corrosion resistance and wear resistance but also improves its thermal and electrical conductivity. The equipment features stable operation and high spraying efficiency, making it widely applicable in fields such as electronics, metallurgy, aerospace, and more. By using plasma spraying equipment to treat copper sheets, we can effectively extend their service life, improve product quality, and meet the demands of diverse and complex operating conditions.

Plasma Spraying Equipment: Carbon Fiber Roller Coating with AT Ceramic Coating

The plasma spraying equipment employs advanced technology to enable efficient coating of carbon fiber rollers. During the spraying process, a plasma spray gun made from special materials is used to deposit molten AT ceramic material onto the surface of the carbon fiber roller. This coating boasts exceptional wear resistance, corrosion resistance, and high-temperature stability, significantly extending the service life and improving the operational efficiency of carbon fiber rollers. Moreover, the ceramic coating applied by this method adheres tightly to the carbon fiber roller and is highly resistant to peeling, thereby ensuring the quality and performance of the product. This equipment is suitable for a wide range of industrial applications, including metallurgy, chemical processing, ceramics, and other fields, providing a reliable guarantee for efficient and stable operation throughout the production process.

Plasma spraying equipment: Graphite crucible for spraying zirconia coatings

The plasma spraying equipment, which uses a graphite crucible to apply zirconia coatings, represents an advanced material surface treatment technology. Utilizing plasma spraying technology, the equipment feeds zirconia powder through a graphite crucible into a high-temperature plasma flame, where the powder is instantly melted and accelerated onto the substrate surface, forming a dense and uniform coating. This coating exhibits excellent wear resistance, corrosion resistance, and high-temperature performance, making it widely applicable in fields such as aerospace, metallurgy, and chemical engineering. The use of a graphite crucible ensures the stability of the spraying process and the high quality of the coating. The entire process is highly efficient and environmentally friendly, offering a brand-new solution for material surface treatment.

Plasma Spraying Equipment: Graphite Plate Coating with AT Ceramic Coating

Plasma spraying equipment has a wide range of applications in the field of coating, among which the plasma spraying of AT ceramic coatings onto graphite plates is one of its most important uses. This equipment employs advanced plasma technology to uniformly spray ceramic coatings onto the surface of graphite plates even under high-temperature conditions, forming an AT ceramic coating that exhibits strong adhesion and stable performance. Such coatings possess outstanding properties including excellent wear resistance, corrosion resistance, and high-temperature tolerance, significantly enhancing the service life and performance of graphite plates. Moreover, plasma spraying equipment boasts advantages such as simple operation, high spraying efficiency, and broad applicability, making it widely used in industries including metallurgy, chemical engineering, and electronics. In summary, plasma spraying equipment plays a crucial role in the application of AT ceramic coatings on graphite plates, bringing greater efficiency and value to industrial production.

Plasma spraying equipment uses piston spraying to apply yttria-stabilized zirconia coatings.

The plasma spraying equipment is now in operation, and the piston is being coated with a yttria-stabilized zirconia layer. This coating boasts excellent high-temperature resistance and corrosion resistance, making it widely used in fields such as ceramics and metals. The operational process is meticulously controlled: first, the piston undergoes pretreatment to ensure its surface is thoroughly clean. Next, the plasma spraying equipment is activated, heating the yttria-stabilized zirconia powder to a molten state and evenly spraying it onto the piston’s surface. The coating exhibits strong adhesion and outstanding wear resistance, significantly extending the piston’s service life. After spraying is complete, the coated piston must undergo cooling and subsequent finishing treatments to guarantee the quality of the coating. This technology not only enhances product performance but also broadens its application scope, bringing revolutionary advancements to industrial manufacturing.

Plasma spraying equipment for spraying Hastelloy alloy with silicon carbide coating

Hastelloy alloy boasts excellent corrosion resistance and high-temperature performance, making it suitable for a wide range of harsh environments. Silicon carbide coatings, characterized by their high hardness and outstanding wear resistance, are widely used in fields such as machinery, metallurgy, and chemical engineering. Plasma spraying technology utilizes a high-temperature plasma to uniformly coat the substrate surface with coating materials, forming a dense, highly adhesive coating. This equipment is easy to operate, features high spraying efficiency, and can significantly enhance both production efficiency and product quality. Moreover, the equipment can be custom-designed according to specific requirements, meeting the unique needs of different customers. Plasma spraying equipment demonstrates exceptional performance and broad application prospects when used to apply Hastelloy-silicon carbide coatings.