Introduction to the Plasma-Sprayed Ceramic Coating Process

A plasma flame jet is generated using a plasma torch (also known as a plasma arc generator). The tungsten electrode (cathode) and the nozzle (anode) of the torch are connected to the negative and positive terminals of the power supply, respectively (the workpiece remains electrically neutral). A high-frequency spark ignites an arc, causing the working gas supplied to the torch—either Ar or N2—to become ionized into a plasma under the influence of the arc.

We have accumulated extensive experience in coating applications, and we are currently replicating these successful cases.

Roller for the synthetic fiber textile industry

Wear-resistant coatings for twisting machines, breaking machines rollers, large rollers, warping machine rollers, yarn-guiding machine rollers, hot rollers and wire-dividing rollers, fabric-guiding rollers, printing roller surfaces and shaft journals, friction discs, and other components.

Apply wear-resistant coatings to the following components: feed rollers, draw-in rollers, large rollers (black rollers), finishing machine rollers, driver rollers, heated rollers and fan rollers, fabric-guiding rollers, printing roller surfaces and shaft journals, as well as friction discs (plates).

We specialize in thermal spray coating services for various industries.

If your products have high requirements for surface finish and dimensional accuracy, or if they will be in long-term contact with liquids and thus demand enhanced wear resistance and corrosion protection, you should choose our company’s tungsten carbide coating applied using the American Praxair JP8000 equipment. From materials to equipment, processes to solutions—we’ve got it all covered in coatings.

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