Laser Cleaning Machine rust removal mainly uses a laser beam to process on the workpiece with rust stains. The high-frequency high-energy laser pulse irradiates the surface of the workpiece, and the coating layer can instantly absorb the focused laser energy, so that the surface oil stains, rust spots or the coating is evaporated or peeled off instantly. So that it can remove the rust or oil, coating on the workpiece fastly and efficiently.
Sandblating Machine Rust Removal mainly uses compressed air as power to form a high-speed jet beam and then spray it to the surface of the workpiece to be treated at a high speed, so that the surface of the workpiece can be changed.
Both laser cleaning machine rust removal and sandblasting are mainly for the treatment of rust stains oil dirt on some workpieces, but the efficiency and mode of action of the two are different. Laser cleaning rust removal can be carried out directly, while sandblasting machine need first remove the excess material on the surface of the workpiece to achieve a better rust removal effect. The laser cleaning machine rust removal efficiency is higher than that of sandblasting.
Secondly, sandblasting may cause dust, noise, site restrictions, occupational hazards, etc. While laser cleaning machine as a non-contact cleaning method, no damage to the substrate, and it won't cause chemical pollution.
Although the initial investment of the laser cleaning machine is high, but it can be used stably for a long time, with a service life of up to 10 years, low operating cost, high speed, high efficiency, time saving, and a quick return on investment.
If you have a large scale workpiece that needs rust removing, Continuous laser cleaning machine is a good choice.