Cleaning method of laser cleaning machine
Laser cleaning is a "green" cleaning method, does not need to use any chemical agents and cleaning fluid, cleaning down the waste is basically solid powder, small volume, easy to store, can be recycled, can easily solve the environmental pollution problems caused by chemical cleaning. The following introduces the laser cleaning machine cleaning method.
Cleaning method of laser cleaning machine
There are four main methods of laser cleaning:
Method 1: laser dry cleaning method 1. The laser beam is emitted by the pollution layer on the surface to be treated by absorption.
- The absorption of large energy forms a rapidly expanding plasma (highly ionized unstable gas), generating shock waves.
- Shock waves break pollutants into pieces and remove them.
Method two: laser + liquid film method
First, a layer of liquid film is deposited on the surface of the matrix, and then decontamination is carried out by laser radiation.
Method three: laser + inert gas method
At the same time of laser radiation, the inert gas is blown to the surface of the substrate.
When the dirt is peeled off from the surface, it will be blown off the surface immediately by the gas to avoid the surface pollution and oxidation again.
Method four: laser + chemical method
After the dirt is loosened by laser irradiation, it is cleaned by non-corrosive chemical methods.
At present, this method is only seen in the cleaning of stone cultural relics. Wuhan Ruifeng photoelectric laser equipment is cost-effective, with many years of laser research and development experience, mature product technology, product performance safety and stability. Ruifeng photoelectric laser electricity always adhere to the "quality first, service second, price third" attitude, to provide customers with the best quality products and services.
