| 摘要 |
PURPOSE: A hydroxide apatite method of coating and a coating apparatus thereof are provided to improve the bond strength between the base material and hydroxide apatite coating layer by optimizing the angle of the base material and nozzle. CONSTITUTION: A hydroxide apatite coating apparatus includes: a chamber(100) having an internal space; a base material supporting part(300) which tilts the base material and is arranged within the chamber to support the base material; a nozzle(200) which sprays carrier gas and raw material of powdered form towards the base material and is arranged to face the base material supporting part; and a feeding unit(500) which supplies the carrier gas and raw material of powdered form to the nozzle. |
