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Spray coating processing SPRAY PROCESSING
Blade Wear-Resistant Coating: Supersonic Spraying Tungsten Carbide Repair Solution
The supersonic spraying tungsten carbide repair solution produces a dense coating with high hardness and excellent wear resistance, thereby extending the service life of various blade workpieces.
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Product Description
Wear-resistant blade coating
The tungsten carbide repair solution using supersonic spraying features a dense coating with high hardness and excellent wear resistance, thereby extending the service life of various blade workpieces.
Tungsten carbide powder coating:
Tungsten carbide (WC) is the primary raw material used in the manufacture of cemented carbides and exhibits exceptionally high microhardness. Commonly used WC-based coating powders include WC 8% Co, WC 12% Co, and WC 17% Co. The addition of cobalt in varying proportions to WC primarily serves as a binder, enhancing the toughness of the coating and preventing carbon burn-off during the spraying process. Chromium carbide (Cr2C3) boasts high hardness and excellent resistance to high-temperature oxidation and wear, with a maximum service temperature reaching up to 800°C. Typically, Cr2C3 is used in combination with Ni-Cr alloys and is mainly applied in high-temperature wear-resistant areas.
Wear-Resistant Tungsten Carbide Repair Coating Process for Mechanical Components—Tungsten Carbide Wear-Resistant Coating Parameters:
Processing procedure: → Sandblasting → Preheating → Primer coating → Tungsten carbide spraying (thickness: 0.04–1.0 mm) → Polishing;
Processing method: Plasma/Supersonic Flame Spraying Tungsten Carbide Coating
Performance indicator: Hardness can reach: HRC70~80
Bonding strength: ≥90 MPa
High temperature resistance: Above 1200℃
Coating thickness: 0.04 mm ~ 1.0 mm
Service life: Longer than traditional methods
The processing range has been increased by 3 to 6 times: diameter—from tens of millimeters to hundreds of millimeters.
Length: Can be processed from a few millimeters to several meters.
Prev: Aerospace components: Aircraft landing gear coated with tungsten carbide.
Next: Injection Molding Machine and Extruder Screw with Tungsten Carbide, Hard Alloy, and Ceramic Coating
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Spraying equipment SPRAY EQUIPMENT
Blade Wear-Resistant Coating: Supersonic Spraying Tungsten Carbide Repair Solution
The supersonic spraying tungsten carbide repair solution produces a dense coating with high hardness and excellent wear resistance, thereby extending the service life of various blade workpieces.
刀片耐磨喷涂
刀片喷涂碳化钨
Product Description
Wear-resistant blade coating
The tungsten carbide repair solution using supersonic spraying features a dense coating with high hardness and excellent wear resistance, thereby extending the service life of various blade workpieces.
Tungsten carbide powder coating:
Tungsten carbide (WC) is the primary raw material used in the manufacture of cemented carbides and exhibits exceptionally high microhardness. Commonly used WC-based coating powders include WC 8% Co, WC 12% Co, and WC 17% Co. The addition of cobalt in varying proportions to WC primarily serves as a binder, enhancing the toughness of the coating and preventing carbon burn-off during the spraying process. Chromium carbide (Cr2C3) boasts high hardness and excellent resistance to high-temperature oxidation and wear, with a maximum service temperature reaching up to 800°C. Typically, Cr2C3 is used in combination with Ni-Cr alloys and is mainly applied in high-temperature wear-resistant areas.
Wear-Resistant Tungsten Carbide Repair Coating Process for Mechanical Components—Tungsten Carbide Wear-Resistant Coating Parameters:
Processing procedure: → Sandblasting → Preheating → Primer coating → Tungsten carbide spraying (thickness: 0.04–1.0 mm) → Polishing;
Processing method: Plasma/Supersonic Flame Spraying Tungsten Carbide Coating
Performance indicator: Hardness can reach: HRC70~80
Bonding strength: ≥90 MPa
High temperature resistance: Above 1200℃
Coating thickness: 0.04 mm ~ 1.0 mm
Service life: Longer than traditional methods
The processing range has been increased by 3 to 6 times: diameter—from tens of millimeters to hundreds of millimeters.
Length: Can be processed from a few millimeters to several meters.
Prev: Aerospace components: Aircraft landing gear coated with tungsten carbide.
Next: Injection Molding Machine and Extruder Screw with Tungsten Carbide, Hard Alloy, and Ceramic Coating
Online Quotation
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