Welcome to Dongguan Meijun Sandblasting Equipment. Our company produces small single-air inlet and double-air inlet boron carbide sandblasting gun heads.
Classification of Boron Carbide Blast Guns There are two types of sand blast guns: ordinary type (pressure-resistant steel shell) and export type (aluminum alloy shell).
The materials of ordinary boron carbide sandblasting gun nozzles are sintering at normal temperature and high temperature. The gun body is heavier, while the materials of exporting boron carbide sandblasting gun nozzles are high temperature sintering. Features
One: There are two types of single inlet and double inlet.
The single inlet is a straight tube with a Venturi structure.
The double air intake is divided into two sections, with eight small openings in the middle, which play the role of secondary air intake. Thereby, the efficiency of the blasting gun can be improved.
In terms of materials, sand blasting guns are divided into boron carbide, alloy steel, tungsten carbide, iron and so on.
Durable is a boron carbide sand blasting gun with a typical service life of 500-700 hours. Secondly, the service life of tungsten carbide and alloy steel is generally 300-400 hours, and the average price of iron is only 10 hours, and few people use it now.