ABRASIVE AIR JET MACHINING APPARATUS HAVING MULTI-OUTLET NOZZLE

摘要

PURPOSE: A jet processing device using minute particles having a multi-nozzle is provided to process complicated patterns by forming a jet hole of the nozzle to be diverged when the surface of base materials is eroded and processed by using the pneumatic pressure at high pressure, accelerating the minute particles, and using collision energy. CONSTITUTION: A jet processing device using minute particles having a multi-nozzle comprises a multi-nozzle (110) and a rotary driving unit (130). The multi-nozzle includes a fixed body (113) and a rotary body (111). The multi-nozzle is formed to spray the minute particles mixed with high pressure air to the surface of base material and jet holes (117a, 117b) facing the surface of the base materials are formed to be separated to the front end of the lower end rotary body. The rotary driving unit rotates the lower end rotary body.