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Do you know the advantages of laser marking machine compared with traditional marking?

Time : 2023-09-06 Hits : 16

Laser marking is used more and more in various fields. Laser marking can be applied to various materials such as plastics, rubber, metals, and silicon wafers. Compared with traditional mechanical engraving, chemical corrosion, screen printing, ink printing and other marking methods, laser marking has the advantages of low cost, high flexibility, can be controlled by computer system, and the laser marking on the surface of workpiece is firm. At present, in the marking and printing industry, laser marking has occupied more than 90% of the market. We will introduce the advantages of laser marking machine compared with traditional marking machine from the following aspects:

1. Permanent: The marking will not fade due to environmental factors (touch, acidic and alkaline gases, high temperature, low temperature, etc.) and time.

2. Anti-counterfeiting: The marks engraved by laser marking technology are not easy to be imitated and changed, and have strong anti-counterfeiting properties. 


3. Non-contact: Laser marking is processed by a non-mechanical "light knife", which can print marks on any regular or irregular surface, and the workpiece will not generate internal stress after marking, ensuring the original accuracy of the workpiece. No corrosion to the working surface, no "knife" wear, no poison, no pollution.

4.Wide applicability: It can laser mark a wide range of metal and non-metal materials. For example, CO2 laser marking machines are widely used for marking non-metallic items, including plastic, rubber, acrylic, wood products, etc., while fiber laser marking machines are more used for marking metal products, including jewelry, hardware Products, U disk, metal spare parts, stainless steel items, etc.


5. High engraving precision: The items engraved by the laser marking machine have the characteristics of fine patterns, clear marks, durable and beautiful. Laser marking can meet the needs of printing a large amount of data on extremely small parts, and can engrave QR codes and barcodes that require higher precision and clarity. Compared with embossing or jet marking, it has a more marketable competitiveness.


6. Low operating cost: The marking speed is fast and the mark is formed at one time, with low energy consumption and low operating cost. Although the equipment investment of laser marking machine is larger than that of traditional marking, in the long run, the operating cost of laser marking machine is much lower.

7. High processing efficiency: The laser beam under computer control can move at high speed, and the whole marking process can be completed within a few seconds.

8. Fast development speed: through the combination of laser technology and computer technology, people can only need to program on the computer to achieve laser printing output, and the printing design can be changed at any time. Laser marking is fundamentally replacing traditional mold making, making production more flexible and shortening the product upgrade cycle.

The article is written by JianKun Technology [email protected], no one may reprint it, otherwise we will pursue the legal responsibllity.

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