PCB circuit board, also known as printed circuit board, is the electrical connection provider of electronic components. Its development has a history of more than 100 years; Its design is mainly layout design; The main advantages of the circuit board are to reduce wiring and assembly errors, improve the level of automation and production labor rate. As an important electronic connector, PCB is used in all electronic products and is considered as the mother of electronic system products. No matter it is large machinery or personal computer, communication base station or mobile phone, household appliances or electronic toys, printed circuit board is used.
Any product from storage, production, detection, delivery, need to establish a complete data traceability system, in order to achieve internal product quality control. Ink-jet or laser marking is usually used, but for a clear and permanent text, symbol, date, logo and other information, the laser marking machine is the best.Then PCB plays such an important role in the manufacture of electronic products, how is PCB TWO-DIMENSIONAL code laser marking machine applied in PCB board?PCB automatic TWO-DIMENSIONAL laser marking equipment is mainly used to automatically engrave TWO-DIMENSIONAL code on THE PCB surface (select the corresponding model according to different format). It can automatically engrave two-dimensional code on various inks and copper surfaces such as white oil, green oil, black oil, etc. The two-dimensional code can be automatically generated by raw material procurement, production process and technology, product batch, manufacturer, production date, product destination and other information, and can be automatically engraved on the PCB surface by laser, so as to achieve product traceability and management.