How does laser cleaning work?

Laser cleaning is an effective method to remove dirt particles and films of different materials and sizes on solid surfaces. Laser cleaning is to form a laser beam with a specific spot shape and energy distribution after optical focusing and spot shaping of a continuous or pulsed laser with high brightness and good directionality. After the contaminant material absorbs the laser energy, it will produce a series of complex physical and chemical processes such as vibration, melting, burning, and even gasification, and finally make the contaminant detach from the surface of the material. Even if the laser acts on the cleaned surface, most All are reflected off, and will not cause damage to the substrate, so as to achieve the effect of cleaning.

Laser cleaning removes oil stains and attachments on the metal, which effectively improves the wettability of the substrate surface, which is more conducive to welding, making the welding quality high, smooth and free of pores, and obtaining visible welds with the best stability and quality.

Why is this process better than traditional cleaning methods?

First, traditional methods are contact processes, which means they are abrasive, corrosive, and cause damage to the material they are working on. Take media blasting, for example, which basically acts like a pressure washer, but uses pressurized air to blast the material clean. It gets the job done, but it usually affects materials you don't want to damage!

Laser cleaning, on the other hand, is non-contact and non-abrasive, so it only irradiates the material you want to remove.

Laser cleaning machine can precisely control the cleaning area and depth, which means you can achieve the required depth. Additionally, you can irradiate the entire surface layer of a material, or more locally, like the topcoat of a paint, but not the primer underneath. It is difficult to enjoy such a high level of control with traditional cleaning processes.

A major advantage of laser cleaners is that the cleaning process does not leave much waste; basically it just evaporates rather than being left as waste. Most of the remaining waste is dust particles that are easily collected and removed by the user.

Traditional processes leave behind a lot of waste that must be removed. Not only is this costly in terms of time efficiency, but most of the waste is also dangerous, and users are often required to wear protective gear. This danger to worker safety has been eliminated by lasers.

Therefore, the difference between the laser cleaning process and the traditional method is:

1. It is a safer process

2. Higher efficiency

3. It provides users with a higher level of precision and control.

4. Focus more on higher quality end resultsWhat are the benefits of using a laser cleaning machine?

There are many benefits to using a laser cleaning device to remove rust from products. Not only will this help you speed up your production/repair process, but it will also provide you with a cost-effective solution.

Here are some other advantages of hand laser welding machine for metal rust and non-metallic substrates:

1. The method of laser descaling is largely automated and can be easily controlled from a remote location. Additionally, automation and integration with existing 2. systems provides businesses with an easy and tech-savvy investment.

3. The laser cleaning process does not contain chemicals. This makes the laser cleaning method safer to use in the food and pharmaceutical industries.

4. The chemical composition of the material will not change with laser cleaning. This makes laser cleaning technology the first choice for cleaning chemically safe containers.

5. No need to use high pressure sandblasting mechanism to wipe off the rust.

6. The final product after laser cleaning is much finer than other cleaning methods.

7. The total manpower and working hours are reduced in many ways. So save your time and money at the same time.

8. Precise and spot cleaning is easier with the laser cleaning method In addition, it is easier to reach the corners and corners of complex design objects with laser cleaning.

9. Compared with traditional cleaning methods, laser cleaning machines are easier to manage.