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Why Does The Sand Blasting Machine Have Different Sand Surface Density?

Aug. 29, 2018

The Flour Mill Manufacturer has analyzed the following three reasons for the inconsistency in the density of the sandblasting surface of the sandblasting machine.

(1) The distance between the nozzle and the surface of the workpiece is too large. When the gun's muzzle is close to the surface of the workpiece, the range of the spray is small, but it is concentrated and dense. When the gun's muzzle is far from the surface of the workpiece, although the amount of sand sprayed is still so much, the area sprayed is enlarged, and it will appear sparse.

(2) The speed of the spray gun is unstable when the sand blasting equipment is sandblasted. When the walking speed of the spray gun is slower and the walking speed is faster, the sand sprayed out by the two is the same within the unit time, but the distribution area of the sand is smaller, and then larger, because the same sand is distributed differently. On the surface of the area, there will inevitably be a phenomenon of denseness.

(3) The air blower is unstable during operation. When an air compressor is used for a plurality of Flour Sand Blasting Machine, the air pressure is difficult to stabilize, and when the air pressure is high, the amount of sand sucked and ejected is large, and when the air pressure is low, the opposite is true, that is, the amount of sand sucked and discharged is small. When the sand is sprayed out a lot, the sand surface that is sprayed will inevitably appear dense, and when the amount of sand sprayed is small, the sand surface will inevitably be sparse.

Flour Sand Blasting Machine

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