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Supersonic is an advanced surface treatment technology applied to the blade, specifically the use of supersonic flame spraying (HVOF, High Velocity Oxygen Fuel) process. This process allows the sprayed material to hit the blade surface at very high speeds to form a dense coating with high bond strength. The spray material you mentioned "12C0WC" looks like a tungsten carbide (WC) based material, which may contain 12% cobalt (Co) as a bonding phase, which is a common cemented carbide material with high hardness and excellent wear resistance.
1, coating thickness: 0.15-0.20mm This thickness is suitable for enhancing the wear resistance and impact resistance of the blade, while not excessively increasing the weight of the blade or affecting its original performance.
2, hardness: >HV1100, which indicates that the hardness of the coating is very high, HV1100 is a unit of Vickers hardness, such hardness can significantly improve the wear resistance and service life of the blade.
3, coating quality: the coating is well combined, no sand holes, pores, peeling and other phenomena, which shows that the spraying process is properly controlled, the coating and the matrix bonding strength is high, and the internal structure of the coating is dense, no defects, such a coating can effectively prevent material wear and corrosion.
Supersonic is an advanced surface treatment technology applied to the blade, specifically the use of supersonic flame spraying (HVOF, High Velocity Oxygen Fuel) process. This process allows the sprayed material to hit the blade surface at very high speeds to form a dense coating with high bond strength. The spray material you mentioned "12C0WC" looks like a tungsten carbide (WC) based material, which may contain 12% cobalt (Co) as a bonding phase, which is a common cemented carbide material with high hardness and excellent wear resistance.
1, coating thickness: 0.15-0.20mm This thickness is suitable for enhancing the wear resistance and impact resistance of the blade, while not excessively increasing the weight of the blade or affecting its original performance.
2, hardness: >HV1100, which indicates that the hardness of the coating is very high, HV1100 is a unit of Vickers hardness, such hardness can significantly improve the wear resistance and service life of the blade.
3, coating quality: the coating is well combined, no sand holes, pores, peeling and other phenomena, which shows that the spraying process is properly controlled, the coating and the matrix bonding strength is high, and the internal structure of the coating is dense, no defects, such a coating can effectively prevent material wear and corrosion.