Siphonic sandblasting gun nozzle (self-priming sandblasting gun, ordinary pressure sandblasting gun):
耐高压，密度≥ 2.46g 、 cm3;显微硬度≥ 3500kgf 、 mm2 ，抗弯强度≥ 400Mpa ，熔点为2450 ℃。 Boron carbide wear-resistant material is sintered at high temperature and pressure. It is extremely hard and wear-resistant. It does not react with acids and bases . It is resistant to high and low temperature and high pressure. Strength ≥ 400Mpa , melting point is 2450 ℃.
The aluminum seat is made of wear-resistant aluminum alloy, the hardness reaches HB110, and the overall service life is more than 1000 hours. The negative pressure cavity is ideally designed and the sand that is ejected is strong and powerful. It is currently the most ideal sandblasting tool in China.
Instructions for use:
① If the blasting gun is used in a bundle, install and fix the aluminum base on the fixing frame of the blasting equipment; if it is used alone, connect the air inlet to the air source switch;
② The air inlet nozzle can be adjusted forward and backward; forward (moving toward the nozzle) adjustment, the amount of sand ejected is small, but the speed is fast and powerful, and the backward adjustment is the opposite, the most suitable distance is 5-10MM from the nozzle;
③ If the sandblasting gun is operated manually, please close the hatch or wear protective clothing for your own safety.
Sandblasting gun parts combination drawing:
Spray gun technical parameters
≤0.5m (15-25mm is best)
0.8-1.2m³ / min
Abrasive lifting height
3-10Kg / min
Fixed frame outer diameter
Ø45mm (or use ear gun)
Nozzle hole diameter
Generally, it is best to keep the pressure gauge reading within the range of 3.5KG --- 4.5KG.