Carving sandblasting gun:
The engraving sandblasting gun is also called F-type sandblasting gun.It is suitable for engraving sandblasting of glass, stone, marble, tablet and other objects.
However, the spray gun design uses a large horn-type nozzle.The current material is generally composite ceramics, which is less durable than tungsten steel cemented carbide and boron carbide nozzles.
This shape of the nozzle can be sintered with silicon carbide or special grinding with ordinary types of pure boron carbide nozzles, because of the complicated process, boron carbide is used.
The nozzle made by grinding is more expensive, but the advantage is wear resistance. One can top nearly 400 ceramic nozzles, eliminating the trouble of frequent nozzle replacement.
The engraved spray gun nozzle of boron carbide material is more than 20 pieces, which is convenient for batch production.