It is a super hard coating technology that possesses a dense film characteristic with strong adhesion to the substrate, resulting in extremely high wear resistance and corrosion resistance.
"HVOF thermal spraying (High Velocity Oxygen Fuel spraying)" is a super hard thermal spray coating adapted for wear and corrosion resistance. Due to the smooth surface of the coating, it is easy to achieve a super mirror finish, and a thick film formation is also realized. The extremely high particle velocity (500–800 m/s) produces a coating with very high density and low porosity. Additionally, because the material is fed at ultra-high speed, the time it is exposed to the flame is minimized, allowing for the reduction of oxidation and alteration to a minimum. 【Features】 ■ High density ■ High adhesion ■ Oxidation and alteration suppression ■ Surface smoothness *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Recommended Customers】 ■ Frequently replacing the base material due to wear and corrosion, causing extra costs and hassle. ■ Some parts are worn or missing, and we want to repair or restore their shape. ■ Want to prevent damage and corrosion of the base material in high-temperature environments. ■ Have been using hard chrome plating for wear resistance, but are considering a technology switch. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Wear resistance, corrosion resistance, heat resistance, high-temperature oxidation resistance, etc. ■ Promising as an alternative technology to hard chrome plating. *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Kodama Corporation celebrated its 100th anniversary in 2019 and operates in three divisions: Plant Engineering, Casting, and Thermal Spraying. With the motto of "Taking the initiative to tackle what no one else does," we always provide the best solutions to meet our customers' various needs. Please feel free to contact us if you have any requests.
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