Plasma-sprayed stainless steel tank with silicon carbide coating

Using plasma spraying technology, a dense silicon carbide coating is firmly bonded to the inner wall of the tank—its core advantage directly addresses the key pain points.

Plasma-sprayed stainless steel plugs with silicon carbide coatings.

Guangzhou Sanxin Stainless Steel Plug Coating with Silicon Carbide Using the supersonic HVOF spraying process, silicon carbide (SiC) with a purity of ≥99.9% is densely bonded to the surface of the plug, forming an ultra-hard protective layer that is 0.3–2 mm thick.

Plasma spraying of stainless steel plates with an alumina coating.

Guangzhou Sanxin stainless steel plates are coated with aluminum oxide to withstand operating conditions where the sintering temperature can reach up to 1340 degrees Celsius.

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.

Supersonic Arc Plasma Technology for Glass Spraying and Metallurgical Ceramic Coating Deposition

Guangzhou Sanxin—We sincerely invite cooperative agents in the aerospace industry.

Aerospace Business Resources Sincerely Invite Collaboration Guangzhou Sanxin Company specializes in the R&D and production of thermal spray coatings and equipment. With strong performance, low costs, and significant growth potential, we sincerely invite organizations and individuals with business resources to join forces for mutually beneficial cooperation.

The plasma heat-dissipating ring is coated with an aluminum oxide insulating layer to block current.

Characteristics of Plasma Spraying: (1) It can spray a wide variety of coating materials, especially those with high melting points and refractory materials such as refractory metals, ceramics, metal-ceramics, and other special functional materials. (2) Inert gases can be selected as the working medium, reducing oxidative reactions of sprayed particles during flight. (3) The coating exhibits high bonding strength and low porosity; fine coatings can be prepared by precisely controlling process parameters.

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