Plasma-sprayed boat-shaped crucible coated with yttria-stabilized zirconia.

Guangzhou Sanxin Plasma-Sprayed Graphite Boat Dish Plasma-sprayed molybdenum powder and zirconia coatings—customized molybdenum powder or zirconia coatings tailored to different operating conditions, precisely addressing specific pain points.

Plasma-sprayed sample substrate coated with aluminum wire.

Guangzhou Sanxin cylindrical arc-spraying aluminum wire—directly solves the problem! Relying on a professional cylindrical arc-spraying process, the aluminum wire is melted into a dense coating that’s firmly “welded” onto the metal surface.

Spraying AT powder onto the inner lining of the plasma-sprayed carbonization furnace.

The inner liner of the Guangzhou Sanxin Carbonization Furnace is coated with an AT coating. This coating employs a highly dense AT coating application process that adheres firmly to the inner liner surface. Superior High-Temperature Resistance: Withstands carbonization temperatures up to 1200℃ without cracking or deforming. Anti-Stick and Anti-Coking: Materials do not stick to the walls or form coke deposits, making post-carbonization cleaning exceptionally easy—no more manual scraping required, reducing labor time by as much as 80%.

Plasma-sprayed yttria coating on quartz glass tubes

Plasma-sprayed graphite boat dishes coated with zirconia.

Plasma-sprayed graphite plate with a zirconia coating

Guangzhou Sanxin graphite plates are coated with zirconia using plasma spraying equipment. This dense zirconia coating process ensures strong adhesion to the graphite surface. The coating effectively resists oxidation at high temperatures up to 1800℃, withstands acid and alkali corrosion, and reduces wear and spalling during handling—all without compromising the graphite’s original thermal conductivity.

Plasma-sprayed filter element with a nickel-aluminum coating.

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.