The sandblasting effect of the automatic sandblasting machine will be affected by a variety of factors, the following are some common factors:

- Sandblasting material: Factors such as the hardness, particle size and shape of the sandblasting material will directly affect the sandblasting effect. Harder sandblasting materials can better remove surface dirt and coating, but may also cause some damage to the surface; Larger particles of sandblasting materials can improve the efficiency of sandblasting, but may lead to increased surface roughness; Different shapes of sandblasting materials will also have different effects on the surface.

- Sandblasting pressure: The sandblasting pressure directly determines the impact force of the sandblasting material on the surface of the object. Higher blasting pressure can improve blasting efficiency, but may also cause excessive surface wear; Lower blasting pressure may result in poor blasting effect.

- Sandblasting distance: The sandblasting distance refers to the distance between the sandblasting gun and the object, and the distance of the sandblasting distance will affect the atomization degree and impact strength of the sandblasting. Generally speaking, the farther the sand blasting distance, the better the atomization degree of sand blasting, but the impact strength will be reduced; The closer the blasting distance, the higher the impact strength, but it may lead to an increase in surface roughness.

- Sandblasting time: The length of sandblasting time will directly affect the sandblasting effect. Too short a sandblasting time may not achieve the desired effect, while too long a sandblasting time may result in excessive surface treatment.

- Sandblasting technology: Sandblasting is a process that requires a certain technology, and the technical proficiency will directly affect the sandblasting effect. Skilled operators can adjust the sand blasting pressure, sand blasting distance and sand blasting time according to the specific situation, so as to achieve the ideal sand blasting effect.

- Material and shape of the processed object: Different materials and shapes of the processed object will have different effects on the sandblasting effect. For example, harder objects require higher blasting pressure and longer blasting time, while softer objects require lower blasting pressure and shorter blasting time. The shape of the object can also affect the effect of sandblasting, for example, complex shaped objects require more careful sandblasting treatment.

- Stability and accuracy of the equipment: the stability of the equipment itself and the accuracy of the sandblasting process will also directly affect the sandblasting effect, including the design of the sandblasting equipment and the accuracy of the control system.