The PCB is one of the important parts of the electronics industry, industry output value accounted for the total output value of the electronic components a quarter of about, in various electronic components industry segments in the largest proportion, and flexible PCB board (FPC) is one of sub sector of the fastest growing in the PCB industry. From all regions of the world development trend, after a large-scale reorganization, migration and technology upgrading, domestic PCB, FPC production and processing enterprises caught the opportunity of electronic products to the domestic transfer, the domestic output value of the circuit board in the international market proportion is further improved.
At the same time, the development of circuit board industry, printing machine plays an important role in the production line. In order to prevent the same industry and effective management of regional sales, manufacturers will use a high technology content of the anti fake means to identify their products. At the present stage, enterprises generally use the ink to spurt the code machine, some continue to highlight the problem: large amount of supplies, such as, high cost, need professional maintenance staff, mark to erase change and pollution problem of higher.

Circuit board laser marking machine
As people pay more attention to environmental protection, laser marking with respect to the superiority of the traditional inkjet marking is more and more prominent, laser marking can processing serial number and the two-dimensional code to record information related to the production, for the convenience of electronic product traceability and quality control. In the PCB industry, the application of laser marking is showing a trend of rapid growth.
The traditional way of assigning PCB circuit board is to tag the Label tag or ink jet label, which has a lot of disadvantages in the process of processing.

Circuit board laser cleaning machine
Circuit board laser cleaning machine is imagination laser research and development of a novel circuit board cleaning equipment, instead of traditional fiber rod cleaning machine and eraser machine. Laser cleaning machine output, the circuit board cleaning function to realize the ultra high-speed scanning galvanometer system, mainly used to U disk circuit board, camera circuit board, read card device circuit board surface cleaning, circuit board conductive performance is stronger, better, the state fixed effect is better, and erasing speed is 10 times of the traditional manual erasing plate velocity.

PCB circuit board laser cleaning sample
Disadvantages of traditional processing methods:
1, through chemical reagents to clean;
The use of chemical reagents to clean. This method has a certain environmental pollution, more after the cleaning can not completely remove the PCB matrix within the water and lead to the state after the product implied a short circuit or leakage of hidden dangers.
2, manual erase;
Human use of rubber block or fiber rod wipe division. This method is the disadvantage of workers, the intensity of the enthusiasm is not high, the production efficiency, especially after cleaning PCB SMT, clean quality is very unstable, and requires a lot of manpower.
3, through the cleaning machine this automation equipment to erase;
Clean the machine is equipped with circular rubber strips or fiber strip wipe division. This method is the use of electricity instead of human rub board, maximum limit reduces the work intensity of workers; high production efficiency, and workers use strength rub board compared, improves the production efficiency more than 3 times; can be different cleaning technology parameters are chosen according to the PCB with varying degrees of oxidation layer and dirt. The utility model is equipped with circular rubber strips or fiber, electric machine cleaning vertical high-speed rotation clearance operations, to ensure the cleaning quality.

Advantages of laser processing
1.WINDOWS2000 Chinese operation interface, easy to learn and easy to understand;
2 accurate CCD image visual education to achieve rapid programming;
3 any point, three dimensional straight line, arc and other irregular line or surface continuous brush;
4 high speed, low noise speed brushless DC motor to make the effect of better;
5 strong dust collecting device;
6 static eliminator can put in electrostatic eliminating - 100V within;
7 wipe board strength automatic compensation function, make the operation more convenient;