Fiber laser marking machine: the best choice for metal and non-metal materials

Release time:

2024-10-16

Fiber laser marking machine: the best choice for metal and non-metal materials

With the rapid development of industrial manufacturing and product customization, the status of identification technology in the industrial field is increasing. Whether it is product identification, number, two-dimensional code, trademark, or other precision information marking, laser marking technology has become the mainstream choice. And in many marking technology,fiber laser marking machineWith its high efficiency, precision and multi-functional characteristics, it has gradually become the best solution for marking metal and non-metallic materials.

The basic principle of 1. fiber laser marking machine

The fiber laser marking machine uses a high energy density laser beam to transmit to the marking head through an optical fiber to form a very fine spot, concentrate the energy in a very small area, and instantly generate high temperature. Through the thermal effect and photochemical reaction of the material, it can leave permanent marks on the surface of the material, such as text, pattern, bar code, etc. Compared with the traditional marking method, the laser marking process does not require contact, the marking accuracy is high, the adaptability is wide, and it is not easy to be worn or tampered.

Advantages of 2. metal material marking

The fiber laser marking machine performs particularly well on metal materials, and is suitable for a variety of metals, including stainless steel, aluminum alloy, copper, titanium, etc.

High-precision marking
Fiber laser has extremely high beam quality and clear marking lines, especially for metal parts that need precision marking, such as electronic components and medical devices.
Permanence and durability
Due to the direct effect of the laser on the metal surface, the mark formed has extremely strong wear resistance and corrosion resistance, and the mark can remain clear for a long time even in extreme environments.
No consumables, low maintenance costs
Fiber laser marking machines do not require additional inks, chemicals or tools, reducing operating costs. Moreover, the fiber laser has long life, low maintenance cost and high overall efficiency.
Small thermal effect, less deformation
Laser marking belongs to non-contact processing, and the energy concentration of fiber laser is extremely high, which can minimize the thermal damage to metal materials and avoid material deformation or damage.

Marking performance of 3. non-metallic materials

In addition to excellent performance on metal materials, fiber laser marking machines are also suitable for some non-metallic materials, such as plastics, ceramics, glass, etc. Although CO2 laser marking machines have better results for some non-metallic materials, fiber laser marking machines can also provide high-quality solutions in certain scenarios.

Marking of plastic materials
Fiber lasers can effectively mark a variety of plastic materials, especially black or dark plastic. Laser marking can form a clear contrast mark, which is common in the shell of electronic equipment and the character mark of keyboard keys.
Ceramic and glass marking
Although ceramics and glass are difficult materials to handle, fiber laser can still form micro-engraving effect on the surface of these materials, which is suitable for the customization of high-precision handicrafts or high-end decorations.
Environmental protection and no pollution
Unlike other marking technologies, laser marking is a physical process that does not produce any chemical waste and is very suitable for industries with high environmental requirements.

4. Application Areas

Because of its wide adaptability, fiber laser marking machine has been applied in many fields:

Electronic components and communication equipment: Fiber laser marking machine can mark on very small electronic components to ensure high precision and no damage. It is widely used in chips, circuit boards and other fields.
Automotive and Aviation Industries: When coding parts, the fiber laser marking machine has become an ideal choice for quality control and traceability management due to its permanent marking and wear resistance.
Medical Devices: Fiber laser marking machine has no contact processing, which ensures the safety and hygiene requirements of medical devices, and is the first choice for marking in the medical equipment industry.
Consumer Goods & Gift IndustryIn personalized customization and decoration products, fiber laser marking machines provide new possibilities for customized marking of plastics, leather, ceramics and other materials.

5. Summary

With its excellent performance, fiber laser marking machine is widely used in marking metal and non-metal materials, and is an indispensable tool in modern industrial production. Its high precision, durability, environmental protection and adaptability to a variety of materials make it the best choice in the field of industrial manufacturing and personalized customization. Whether it is to improve production efficiency, or to meet individual needs, fiber laser marking machine has shown unparalleled advantages.

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