At present, the methods widely used in the derusting industry include mechanical grinding, chemical derusting and ultrasonic derusting. Compared with these traditional derusting processes, laser derusting has certain advantages in terms of environmental protection and high accuracy. Will laser derusting replace traditional processes and become the mainstream derusting method?

First, let's take a look at the advantages of laser derusting. Compared with the traditional derusting process, the main advantages are as follows:

1. Automatic assembly line: The laser derusting machine can be integrated with CNC machine tools or robots to implement remote control derusting, which can realize the automation of equipment, forming product assembly line operation and intelligent operation.

2. Precise positioning: the optical fiber is used to transmit and guide the laser to make it flexible. The built-in scanning galvanometer is used to control the high-speed movement of the light spot, which is convenient for non-contact laser derusting of corners that are difficult to reach by traditional derusting methods, such as special-shaped parts, holes, grooves, etc.

3. No damage: The short time impact will not heat the metal surface and will not damage the base material.

4. Good stability: The pulse laser used in the laser rust remover has an extremely long service life, usually up to 100000 hours, stable quality and good reliability.

5. No environmental pollution: no chemical rust remover is required, and no rust removal waste liquid will be produced. Pollutant particles and gases generated in the laser rust removal process can be simply collected and purified by a portable exhaust fan to avoid environmental pollution.

6. Low maintenance cost: the laser derusting machine has no consumption of consumables in the use process and low operation cost. In the later stage, only regular derusting or replacement of the lens is required. The maintenance cost is low and close to maintenance free.

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