Which is better, laser descaling machine or sand blasting descaling machine?

Laser descaling machine and sand blasting descaling machine are both important industrial tools for removing rust from metal surface, but they are different in terms of usage effect, cleanliness and environmental protection, which are analysed below:

1. Cleanliness: laser rust removal machine is the laser emission energy on the metal surface of the rust layer, the use of thermal expansion coefficient change, the dirt will be shattered. Although the final effect of the laser rust removal machine is awesome, and it can do non-destructive cleaning and roughening, but its efficiency is relatively low, and the initial investment cost is higher than that of sandblasting. In contrast, the sand blasting rust removal machine sprays sand particles through air compression so that the dirt is shattered. Sand blasting descaling machine adopts a closed-circuit circulation system, which can effectively collect and filter dust and waste materials, is environmentally friendly and efficient, and is suitable for descaling the surface of all kinds of materials, and also saves the cost.

2. Environmental friendliness: Laser descaling machine adopts the principle of laser cleaning, which does not produce any harmful gas or liquid, and is friendly to the environment. The sand blasting descaling machine will produce a lot of dust and waste in the process of using, which will cause some pollution to the environment.

3. Use effect: laser descaling machine can realise the advantages of automation, accurate positioning, no damage, good stability, no environmental pollution, low maintenance cost, etc., but its efficiency is relatively low, and the initial investment cost is higher than that of sand blasting. Sand blasting rust removal machine can quickly remove the rust layer on the metal surface, high efficiency, but its use in the process will produce a large amount of dust and waste, causing a certain degree of pollution to the environment.

In summary, laser descaling machine and sand blasting descaling machine have their own advantages and disadvantages. When choosing a descaling machine, you need to choose according to the specific use environment and needs. If you need a high-efficiency, low-consumption and environmentally friendly descaling machine, you can choose the laser descaling machine; if you need to quickly remove the rust layer on the metal surface, you can choose the sand blasting descaling machine. At the same time, in the use of the process, need to pay attention to environmental protection and safety issues to ensure the normal operation of the equipment and the safety of personnel.