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!

Guangzhou Sanxin Thermal Spraying Turntable Shipment

Guangzhou Sanxin Company manufactures single-station and multi-station thermal spraying turntables, which can be paired with plasma equipment, supersonic equipment, and arc equipment. We offer rapid, customized production tailored to customer requirements and product dimensions.

Guangzhou Sanxin ships supersonic equipment to Linyi, Shandong.

Shipping site for the Guangzhou Sanxin SX-8000 supersonic spraying equipment. This equipment set includes: a control cabinet, a human-machine intelligent system, spray guns, powder feeders, robotic arms, cooling towers, high-pressure water pumps, water storage tanks, chillers, sandblasting machines, soundproof booths, and more.

Arc-sprayed test specimens coated with aluminum.

Guangzhou Sanxin custom-makes trial aluminum arc-spraying samples tailored to customers’ specific needs, employing a professional arc-spraying process whose core advantages directly address the key pain points.

Plasma-sprayed copper-recoated composite coating

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.