220V 50 / 60Hz Power Semi Auto Screen Printer ET-S1200 LED Making Machine

LED SMT Semi-automatic Printer Machine ET-S1200 LED Making Machine

What is SMT?

SMT is surface mount technology (short for Surface Mount Technology) and is currently the most popular technology and process in the electronics assembly industry.

SMT includes surface mount technology, surface mount equipment, surface mount components, and SMT management. Features: high assembly density, small size and light weight of electronic products. The size and weight of patch components are only about 1/10 of that of traditional plug-in components. After SMT is generally used, the volume of electronic products is reduced by 40%~60%, and the weight is reduced by 60%. %~80%. High reliability and strong anti-vibration ability. The solder joint defect rate is low. High frequency characteristics are good. Reduced electromagnetic and radio frequency interference. Easy to automate and increase productivity. Reduce costs by 30% to 50%. Save materials, energy, equipment, manpower, time, etc.

The trend of SMT process status.

At present, the competition among various industries in the world is becoming more and more fierce, and the cost pressure is relatively large. The SMT industry technology has already demonstrated its system integration in fully automatic intelligent, assembly, logistics and other functions. With the advancement of science and technology, the degree of automation of SMT technology has become higher and higher, labor costs have been greatly reduced, and personal output has increased a lot. The main theme of SMT technology development in the future will be to develop high performance, flexibility, ease of use and environmental protectection.

What is the semi-automatic printer machine?

The semi-automatic screen printing machine is divided into 1/2 automatic and 3/4 automatic. The 1/2 automatic printing frame and the squeegee are driven by the motor, and the substrate is manually fed and received. 3/4 automatic screen printing machine The printing frame and the squeegee are driven by the motor, and the substrate is manually fed, and the charging becomes automatic.

Semi-automatic screen printing machines have several main components: automatic landing frame fixing, automatic running squeegee fixing, printing platform with vacuum system and material feeding guide system.

The details of semi-automatic printer machine.

(1) the governor motor drive scraper, combining precision linear guide, ensure the printing precision;

(2) printing scraper can rotate 45 degrees of fixed upwards, printing plate and scraper cleaning and replacement;

(3) the scraper holder can adjust forward and backward, to select the suitable printing position;

(4) combined printing platen, has a fixed groove and positioning PIN, easy installation and adjustment, it is used for single and double panel printing;

(5) steel bar-mesh mobile school edition way, combined with the printing machine (PCB) XYZ calibration adjustment, convenient and quick.

(6) can be set unidirectional and bidirectional multiple printing methods.