1. Introduction

Fiber laser cleaning is one of the most efficient and effective methods for removing rust from material. The rust, which is a contaminant, will form on the surface layer of a material. During the cleaning process, the rust will quickly absorb the energy beam which generated by the laser source, and as the heat begins to rise, the rust will irradiate, melt, and eventually vaporise. Fiber lasers are the most effective types of laser on the market, and this process will allow you to only vaporise the rust from the material being worked with, without causing any damage to the actual material below.

Laser cleaning machine applicable industries: Air plane and ship metal surface derusting , paint removal; building surface dirt cleaning; chip surface cleaning of microelectronic.

2. Specifications

3. Features

1. First high power fiber laser cleaning machine in China.

2. Non-contact cleaning, can be no damage to workpiece.

3.Precision positioning, selective cleaning, desired cleaning area can be applied to the workpiece.

4. No need chemical detergent, no consumable. Safe & environment-friendly.

5. Easy to operate ,Either portable or equipped with robot for automatic cleaning.

6. High cleaning efficiency, time-saving.

7. Stable laser cleaning system, free maintenance.

4. Comparison with traditional clean methods

Compared with traditional cleaning, laser cleaning still has many advantages. Laser cleaning has the feature of environmental protection, which is a feature that traditional cleaning does not have. The shortcomings of traditional cleaning methods promote the application of laser technology in the field of surface cleaning. Due to the many advantages of laser cleaning, it has now become the most effective way to remove unwanted substances on the surface of materials.

5. Laser cleaning applications

Classic case:The cross-sectional view of the paint residue is exactly the opposite of the shape trend of the light intensity distribution we saw. This is because the heat generated by the strong light distribution is much higher than the weak light. Our experimental results and our recursive algorithm are simulated and analyzed The results are consistent. The experiment shows that our paint removal effect is not only mainly affected by the laser output energy density but also by the quality of the laser beam output by our laser, which is determined by the parameters of the laser itself.

6. Herolaser production center preview

All Herolaser products are produced according to international standards. The layout, wiring, safety design, quality control and production process of the products are all executed according to international standards. The whole machine is very convenient for maintenance and after-sale service.

7. Laser cleaning machine operational samples & pictures

8. What's the usage of laser cleaning technology

Laser cleaning equipment can clean rust, oil stains, oxides, oxide scales produced by welding, etc. The laser cleaning equipment can be equipped with the welding torch while cleaning the metal parts before and after welding, which can greatly improve the efficiency of welding and improve the quality of the welded parts.

In the case of relatively complicated welding conditions, the workpiece can be perfectly cleaned without disassembling the workpiece, avoiding the disassembly, installation, environmental pollution and other problems required by the traditional cleaning method, and greatly improving the welding efficiency.

Laser cleaning removes lubricants, ferrous and non-ferrous metal impurities on the metal, so that the welding and brazing seams are of high quality, smooth and without porosity, and the visible welding seams with the best stability and quality are obtained. It is suitable for cleaning the surface of steel and aluminum as a pretreatment of the welding surface, and is used in industries including the automobile industry, precision tool production, and shipbuilding.

Cleaning advantages:

1). Remove oxides and other impurities, improve metal corrosion resistance

2). Optimize the surface conditions before welding

3). Stable substrate fusion line interface

4). No medium or chemical reagent is needed, and the operation is dry and clean

5). Immediate use before welding

6). Expanded surface structuring treatment

7). Develop laser head for special geometric shapes

Laser cleaning can efficiently clean the weld, which is safe and environmentally friendly. It is not only cleaning after welding, but also cleaning the workpiece before welding, which is beneficial to improve welding efficiency.

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