High velocity oxygen fuel
spraying, as a branch of surface engineering
technologies, is a newborn technology of surface strengthening and protection,
developing rapidly at home and abroad in three decades.
Its dominating
characteristic is can spray all kinds of metal and alloy, ceramic and metal
ceramic, plastic, nonmetallic mineral and almost all kinds of solid engineering
materials. Many kinds of functional coatings are made through it, such as wear resisting,
anti-corrosion, heat resistance, anti-oxidation, thermal insulation,
insulation, conductive, anti-radiation, anti-interference, transformation.
HVOF
spraying is a low input, high-yield project, protecting equipment
through spraying and surface strengthening, or repairing used and utilizing
waste can longer its service life. HVOF spraying is
widely used in many industries, such as modern machinery manufacturing
industry, power industry, metallurgical industry, automobile industry, aviation
industry, petrochemical industry, paper industry.
Thickness: Q0.05～2mm
Hardness: HV900～1300
Bonding strength:
≥90MPa
Porosity: ≤1%
Surface roughness: after
polishing can be as smooth as mirror（Ra within 0.2）
Anti-corrosion of Acid, alkali, salt, hydrothion, etc.
Temperature resistance: 1200℃
And based on my experience, you can
purchase excellent HVOF
spraying powder from Chengdu WOCO Cemented Carbide
Industry Co.Ltd at a competitive price, it’s a professional china
powder sprayer manufacturer.
Related articles
Differences between spraying and spray welding
The development of thermal spraying equipment
Content of 2015 powder metallurgy technology and business forum
Related articles
Differences between spraying and spray welding
The development of thermal spraying equipment
Content of 2015 powder metallurgy technology and business forum
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