Green laser diode Marking Cutting Application in the Manufacturing Industry

Laser marking is using a very tiny beam of laser light to mark various kinds of signs, words, patterns etc. The laser beam can be measured by Micron.

The focused ultra-fine laser is like a sharp blade, could remove the substance of an object surface spot by spot. The best advantage is that it would touch the processing materials in the laser marking process, and would not cause scratch and scrub, and would not cause extrusion and deformation. So laser marking would cause no damage to the processed materials. The refocused laser beam can be even tinier, the generated heat effect area is also very tiny, the process is with high precision, so it could finish some unexpected workmanship the common methods cannot do.

Laser processing could realize nearly all kinds of flat sheet materials’ cutting by modern CAD/CAM software. The laser processing not only has the features of high speed, high efficiency, low cost, and also could avoid the tooling’s change, highly reduce the production preparation period.

Laser processing is easy for consistent processing, the laser beam’s transposition time is very short, it highly enhances the production efficiency.

It also could make multi workpieces alternating installation. When one workpiece is in the processing period, the finished workpieces can be unloaded and unfinished workpieces can be installed at the same time. This realizes the parallel processing and saves installation time and makes processing efficiency enhanced.

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Laser cutting, featured with high speed, high precision, high quality, high adaptability, energy saving and environmental protection, is becoming modern metal processing mainstream technology. Nowadays, in the laser processing application area, laser cutting is occupying 32% market share. The laser cutting technology also has the features of small shot, small heat effect area, good trim cutting edge, no noise etc. It could easily realize the automatic control. Laser cutting doesn’t need the tools and molds, it could replace some traditional punching cutting that needs complicated large tools and molds, greatly reduce the production period and production cost.

Metalworking is the key technology of metalworking technician, it is also the important process of metal forming. The traditional metal forming usually using the punching machine, the wear and tear of tools and molds is very large, and there need a series of tools and molds that cost very high. Compare the metalworking, the laser processing’s flexible manufacturing advantage is very clear.

In the mobile phones manufacturing process, 70% production links are using the laser technology and laser equipment. In recent years, along with the development and application of high power and high energy UV laser marking machine, UV laser marking and high-speed laser process technology, the mobile phone’s manufacturing technology is becoming more intelligent and efficient.

In one respect, the laser is more efficient, more environmentally protective, the laser process technology is replacing the traditional process technology; In other respect, the manufacturing of the mobile phone is the crystal of high precision manufacturing and microprocessing technology. The laser process has nature advantage of microprocessing and precision manufacturing, especially laser process technology of laser marking machine, laser cutting machine, and laser welding machine.

레이저 펀칭은 딥 레이저 마킹의 확장으로 간주될 수 있으며 휴대폰 제조의 중요한 응용 기술 중 하나입니다. 레이저 초점 빔은 매우 작은 영역에서 매우 높은 에너지를 모을 수 있으며 작고 깊은 구멍의 공정에 매우 적합하며 가장 작은 구멍 반경은 수 미크론이 될 수 있습니다. 레이저 펀칭은 휴대폰 제조 공정에서 PCB 펀칭, 쉘 펀칭, 이어폰 펀칭에 사용할 수 있습니다. 손바닥만 한 작은 휴대폰이지만 200여개 이상의 부품과 악세서리를 조립한 이 기기의 제조 기술은 세상에서 가장 어려운 기술이라 할 수 있다. LPC, 카메라, LCD, 모니터, PCB, 안테나 등 200여개 부품을 하나로 결합 가공하기 위해서는 정밀도에 대한 요구가 매우 높다. 보시다시피,