Технические руководства, новости компании и отраслевая аналитика по газотермическому напылению.
Glazing, edge wear, chatter marks and drifting thickness tolerances are the measurable signs a calender roll coating is finished. What each symptom means and when to regrind instead of recoat.
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Why two quotes for the same drawing can differ by a factor of three. A breakdown of powder, spray time, masking, grinding and inspection cost - with a worked example and ways to reduce it.
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Dielectric breakdown, edge flashover and mud-cracking account for most corona roller coating failures. Here is what causes each one and the spray, grind and sealing controls that prevent them.
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Tungsten carbide and chromium carbide coatings look similar on a datasheet but fail differently. Compare hardness, service temperature, corrosion resistance and cost to pick the right one.
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A practical comparison of HVOF and plasma spraying for wear parts: bond strength, porosity, temperature limits, coating thickness, materials and cost - plus the decision rules we use when quoting.
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On February 24, 2025, 5 sets of Guangzhou Sanxin thermal spray equipment were exported to Kazakhstan for loading, including 2 sets of plasma spraying, two sets of SX-9000 supersonic spraying equipment, and one set of air supersonic spraying.
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Guangzhou Sanxin Company’s SX-80 plasma equipment and SX-1000 supersonic arc equipment were all installed and debugged at the Malaysian FEX Pump Company, and the customer’s acceptance was qualified.
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Guangzhou Sanxin Company's hydrogen production electrode net spraying production line is loaded into containers, and the spraying platform is loaded into special cabinets and shipped to South Korea.
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