Brown Fused Alumina Blasting Granules

Common problems in brown fused alumina sandblasting:

Brown corundum sandblasting can not only remove rust but also oil stains. Sandblasting is a two-layer kill for the workpiece that needs to be sprayed. Sandblasting can be used in many aspects, such as rust removal on the surface of parts, or it can be used to modify the surface of small parts, or it can be used for sandblasting on steel structures to reduce friction on the surface of joints. In short, sandblasting is indispensable in industry. Today's industrial sandblasting is mainly brown abrasive. This is primarily due to the strong adaptability of brown corundum to many types of sandblasting machines. However, there are also some problems during the sandblasting process.

1. The nozzle of the sandblasting machine does not produce sand: the primary reason is that there is foreign matter in the nozzle, causing the nozzle to be clogged. When using abrasives for sandblasting, the sandblasting machine needs to be cleaned regularly, because due to the small size of the sandblasting, the dust and broken small particles carried by the sandblasting will be blocked in some gaps, affecting the use of the sandblasting machine.

2. The impact force of the sandblasting machine is not good: If the impact force of the sandblasting is not good, the brown corundum will always have grinding force and cannot remove rust spots well. The primary reason for this phenomenon is that the pressure of the sandblasting machine itself is insufficient, resulting in a reduction in sandblasting volume. Generally speaking, the pressure of sandblasting should be greater than 0.7 MPa. In addition, the size of the nozzle has a certain impact on the pressure, that is, the smaller the nozzle, the greater the pressure, but the nozzle should not be too small, because too small will affect the sandblasting power. In fact, in order to obtain excellent sandblasting effects, the operator needs to master the sandblasting operation process and have a sufficient understanding of the sandblasting parameters. In short, the quality of sandblasting depends on the quality of the product and, on the other hand, the skill of the operator.

After understanding the problems that are prone to occur in brown auminum oxide sandblasting, we can better avoid them, so as to better ensure the use efficiency and promote product performance and other aspects.

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