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Introduce for Handheld Laser Cleaning Machine
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Introduce for Handheld Laser Cleaning Machine

Views: 0     Author: HanTenCNC     Publish Time: 2021-09-11      Origin: Site

laser cleaning machineHANTEN CNC handheld laser cleaning machine is a new type of laser equipment for rust, oil and decontamination. This handheld laser cleaning machine is also a zero-contact cleaning method. The laser cleaning process relies on the light pulses generated by the fiber laser source. It is based on a photophysical reaction formed by the interaction between a high-intensity beam, a short-pulse laser, and a pollution layer.

Traditional industrial cleaning methods mainly include high-pressure water, chemical reagents, ultrasonic and mechanical polishing. However, these cleaning methods have problems such as damage to the substrate, poor working environment, pollution, incomplete cleaning of some locations, and high cleaning costs. Because the laser cleaning technology has multiple advantages such as low damage to the matrix material, high cleaning accuracy, zero emission and no pollution. It is gradually very popular in the industry.


The principle of handheld laser cleaning machine:

1) The beam emitted by the laser is absorbed by the pollution layer on the surface to be treated;

2) Absorption of large energy forms a rapidly expanding plasma (a highly ionized unstable gas), generating shock waves;

3) The shock wave turns internal pollutants into fragments and is removed;

4) The light pulse width must be short enough to avoid heat accumulation that damages the surface to be processed;

5) When there is oxide on the metal surface, plasma is generated on the metal surface.


The Application for handheld laser cleaning machine:

1)Microelectronics field: semiconductor components, microelectronics devices, memory templates;

2)Cultural relics protection: stone carvings, bronzes, glass, oil paintings and murals;

3)Abrasive tool cleaning: rubber molds, composite molds, metal molds;

4)Surface treatment: hydrophilic treatment, surface roughening, treatment of the weld before and after welding;

5)Paint and rust removal: aircraft, ships, weaponry, bridges, metal pressure vessels, metal pipes, etc.; aircraft parts, electrical product parts;

6)Others: urban graffiti, printing rollers, building facades, nuclear industry.


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