Laser can quickly remove metal rust

Laser can quickly remove metal rust

When metal materials are placed for a period of time, rust will occur that cannot be effectively avoided. Rust is a chemical reaction, which is essentially an oxidation reaction of metal. The most common rusting phenomenon is that iron products have been exposed to the air for a long time and have reacted with oxygen in different oxidation systems, or have been eroded by oxygen elements in water and have become oxides.

Cleaning chemical cleaning, sandblasting, ultrasonic cleaning, etc., a wide range of applications of these cleaning methods, but in today's increasingly strict environmental protection law, the disadvantages of traditional cleaning methods in the show, the traditional cleaning will be traditional There are some consumables in the method, which takes a long time and requires a lot of manpower and material resources to manage and clean. There are many washing steps, but it may cause damage to the material itself and pollute the environment. As a new generation of high-tech industrial products, laser surface cleaning and rust prevention plays an important role in rust.

The laser is composed of three major parts: the work supply material, the excitation source and the optical resonator. After the oscillation and amplification of the gain medium in the optical resonator, a laser can be formed, which can focus the light with sufficient functions on the same one. In China, by irradiating the appropriate part of the material, the surface of the irradiated material is studied by heat treatment, and the beam emitted by the laser is absorbed by the contamination layer on the surface, so as to improve the removal of the adsorption rust layer from the actual surface of the object, and achieve data cleaning purpose.

The main advantages of laser cleaning include:

1. Laser cleaning can be used in conjunction with robots to achieve automatic cleaning;

2. There will be no laser cleaning process, no waste, reduce the amount of waste, and will not cause environmental pollution;

3. The operation method of laser cleaning is simple, it can be used by plugging in electricity, no chemical experimental reagents are required, and the safety of the enterprise is improved;

4. In the process of non-laser cleaning and abrasion non-contact cleaning, it will not cause damage to the material.

Compared with traditional data cleaning, laser cleaning still has many advantages. Laser cleaning has the important feature of environmental protection education, which is a feature that traditional cleaning does not have. The shortcomings of traditional cleaning methods have prompted laser information technology to clean the surface of production application in the field. Due to the many advantages of laser cleaning in my country, it has now become the most effective teaching method for metal cleaning.