In electronic and electrical industry, SMT surface assembly technology (Surface Mount Technology) is a popular technology and technology in electronic assembly industry at present, which promotes the miniaturization and multi-function of electronic products, and provides conditions for mass production and low defect rate production. At the same time, the extensive application of SMT has also made itself a huge industry. Laser technology is widely used in the SMT industry, covering template cutting, welding, panel, marking, cutting, drilling, FPC cutting, covering film and other subdivision fields. For example, in the manufacturing of SMT template, laser processing instead of the original chemical etching, laser forming of precision metal parts, and laser drilling of HDI (high density interconnect technology) have made new breakthroughs in the processing of the laser technology.
| Scheme advantage
For products with complex precision and structure, as well as research and development samples with more changes and fewer numbers, laser can be used directly to measure production and save the use of mould (long die production cycle and high cost). a、High accuracy, location accuracy and dimensional accuracy are guaranteed and suitable for high-density design. b、Good quality consistency, low defect rate, suitable for mass and automatic production needs. c、It has the advantages of fast speed, less production process, simple operation, fast production speed and short delivery date. d、No pollution, no chemical liquid in the production process, no pollution to the environment.
