Since the reform and opening up, China has attracted large-scale transfer of European and American manufacturing industries due to preferential policies in labor resources, markets, investment and other aspects. Many electronic product manufacturers have set up factories in China, which has driven the development of related industries, including PCB.

As the "mother of electronic products", PCB is an important electronic component, the support of electronic components, the electrical connection carrier of electronic components, and the upstream of almost all electronic consumer goods. Whether mobile phones, computers, tablets, displays, etc. will be used in circuit boards, with a wide range of applications.

PCB logo processing mainly includes screen printing and laser marking.

Traditional screen printing is rough and easy to fall off. In addition, the screen printing process is cumbersome and requires timely replacement of operators to ensure production efficiency and increase labor costs.

With its accuracy and flexibility, laser marking can make up for the lack of silk screen processing, and gradually become the best processing tool for PCB marking, which will play an important role in the circuit board industry!

Laser marking technology can skip digital marking, realize one code of an object on one board, and mark two-dimensional code on PCB, so as to achieve quality traceability, and let users know product information with one click.

Laser marking is a marking method, which uses high energy density laser to irradiate PCB locally to vaporize or change the color of surface materials, thus leaving permanent marks.

Laser marking can print various characters, symbols and patterns, and the character size can be from mm to micrometer, which is of special significance for anti-counterfeiting products.

What is the "flash point" of PCB laser marking machine?

High precision: fine laser marking, precise and non-contact processing. Thin lines less than 0.1mm and characters and numbers less than 0.5mm can be marked on the material surface. It is particularly suitable for recognizing extremely small graphics and characters required by circuit boards.

High quality: electronic chips have high requirements for the quality, clarity and permanence of the mark. The laser marking function can realize the permanent and clear marking of the chip without fading due to external factors such as high and low temperature, acid and alkali, friction, etc.

Safety and environmental protection: under the condition of not using chemical additives, only a small amount of gas is generated and discharged through ventilation, so as to protect the safety of operators and the working environment as much as possible.

With the changes of the times, laser marking has also been making breakthroughs to adapt to the development of society, gradually replacing the traditional screen printing process, bringing new vitality to the manufacturing industry in a more convenient way, and keeping up with the pace of the times. Industry 4.0 era.

The special laser engraving machine developed by Laser for PCB can help the circuit board industry complete the perfect quality traceability control, and provide the circuit board manufacturers with complete solutions for laser equipment processing.

The use of PCB laser engraving machine can significantly improve the production and processing efficiency and product yield, save a lot of consumable costs, and the operation of the fully automatic production line also reduces labor costs, which can make your factory stand out in the competition. And it is far ahead of the competition in the same industry.