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How is the application of fiber laser marking machine on stainless steel?

Views: 16     Author: Site Editor     Publish Time: 02-10-2022      Origin: Site

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Fiber laser marking machines can mark many stainless steel goods and components, whether the markings are simple letters and numbers indicating the date of manufacture, or more sophisticated barcodes or QR codes. The following Leapion laser introduces the application of fiber laser marking machine on stainless steel in detail.

Stainless steel is a very durable metal material. It is an indispensable engineering material in human processing and production. Its application range is very wide, covering many aspects of today's production and processing, and has become one of the indispensable processing materials in these industries.

There are more than 150 grades of stainless steel in China. Due to the difference in surface gloss and performance, it is widely used in many aspects of processing and production. Different stainless steel products have certain differences in shape and performance due to the different industries used. Therefore, it is difficult to use traditional marking methods for marking to meet the current processing needs.

Application of fiber laser marking machine on stainless steel:

1. In terms of materials: fiber laser marking machine has great advantages for marking hard, brittle and dark materials, especially in the metal industry.

2. The challenges of fiber laser marking stainless steel products are:

1) It is necessary to make visible marks on the surface of the product, but also to ensure that the corrosion resistance of the material is not damaged.

In the actual marking process, it is first necessary to ensure that the surface of the stainless steel product is not melted, and then marking is achieved by establishing a visible, chromium-rich oxide layer, while maintaining the corrosion resistance of the product.

2) By carefully optimizing the process parameters, dark surface marks with good contrast can be obtained without damaging the product surface.

3) In addition, different colors of marks can be obtained by controlling the marking depth. Regarding how the laser marking machine can make color patterns on stainless steel, we have shared it in the previous article.

3. The pictures and texts marked by the fiber laser marking machine are clear and non-wipeable. The non-contact processing method will not cause extrusion deformation to the product. Because of the durability of the marked graphics and text, it can play a good role in product anti-counterfeiting and traceability.

4. The fiber laser marking machine can print a large amount of data on extremely small stainless steel materials. In any environment (touch, acid and reducing gases, high temperature, low temperature, etc.), the change will not cause the marking mark to fade.

5. The fiber laser marking machine has fast speed, high production efficiency, simple operation, labor saving, zero consumables only need to be powered on, and the use cost is low.

6. The fiber laser marking machine does not need any maintenance, has a long service life, is small in size, and is suitable for work in harsh environments.

In addition, the color laser marking technology of fiber laser marking machine is well combined with stainless steel, which can not only enhance the added value of stainless steel products, but also enhance the international competitiveness of stainless steel products. For more information on fiber laser marking machines, please contact Leapion Laser.


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