wococarbide.com uses supersonic flame spraying technology to spray cemented carbide tungsten carbide, which greatly improves the surface hardness of the workpiece and improves its wear resistance. The coating hardness can reach HRC70 or more, and the coating finish is about Ra3.2. It is widely used in powder machinery, mixing machinery, paper making machinery, and electric power industry. There are also supersonic arc spraying wear-resistant materials. This process is suitable for large-area spraying, with fast construction speed and low price.
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