This machine uses a slot-blasting, which uses compressed air to form a negative pressure in the gun high-speed flow ejector effect, abrasive cyclone separator tank through a hose inhalation spray gun, and then by spraying with compressed air flow Tsui, high-speed hitting the surface of the workpiece to achieve the purpose of blasting processing. 
 Characteristics of the machine 
 Native design, simple and reliable structure, convenient operation processing performance, low energy consumption. 
 This machine is equipped with adjustable cyclone can continue to use the abrasive useless tiny dust separation, vacuum cleaner only absorb dust and thus reduce the consumption. 
 This machine is mainly using high quality imported parts, safe, reliable, long service life. 
 Purposes: 
 This function to complete clean-up satin casting, welding, heat treatment, stamping parts and machining parts rough surface, removal of the oxide, residual salt and glitches, the pretreatment process for spray painting. Can also be used to spray the glass sand, and strengthen the parts of the surface of the polisher. For single and small batch production in small parts.