What are the advantages of using automatic sandblasting machine for surface treatment after aluminum parts are processed?

The core benefits of automatic sandblasting machine to treat the surface of aluminum parts are high efficiency, uniform effect and improving the adaptability of subsequent processing.

1. High processing efficiency and consistency.

Efficiency far exceeds manual work: automatic sandblasting machine can work continuously without manual hand-held spray gun, and the processing speed is 3-5 times faster than manual work, especially suitable for batch production of aluminum parts.

Uniform surface effect: the equipment is controlled by fixed parameters (such as sandblasting pressure, angle and speed), which can avoid the difference of manual operation and ensure the consistency of surface roughness and cleanliness of each batch of aluminum parts.

2. Thoroughly clean and strengthen the surface performance

Removal of stubborn impurities: it can effectively remove the residual scale, oil stain and cutting chips after aluminum parts are processed, and the cleaning depth is more thorough than chemical cleaning, and there is no chemical residue.

Improve surface adhesion: after sandblasting, the surface of aluminum parts forms uniform micro-concave-convex texture, which can greatly enhance the bonding force of subsequent painting, coating and bonding processes and reduce the risk of coating falling off.

3, the cost is reduced and the adaptability is strong.

Reduce labor costs: an automatic sand blasting machine can replace 2-3 workers, and long-term use can significantly reduce labor costs and avoid potential safety hazards caused by manual operation.

Adapt to various requirements: by replacing abrasives with different particle sizes (such as quartz sand and alumina), different surface effects can be adjusted to meet various processing requirements such as matte, matte and pretreatment.