The production line of PCBA factory consists of many production equipments, each of which works differently, but the ultimate goal of each equipment is printed circuit board. Smt production equipment has the characteristics of full automation, high precision, high speed and high efficiency. What equipment does a complete and efficient PCBA processing plant mainly include? Usually, the main production equipment of PCBA processing factory production line includes solder paste printer, dispensing machine, mounter, reflow soldering and wave soldering machine, and the auxiliary equipment includes AOI testing equipment, X-RAY equipment, SPI equipment, repair equipment, cleaning equipment, drying equipment and material storage equipment, etc.
In addition, according to the degree of automation, production scale and production attributes, we can also divide the production lines into the following types: according to the degree of automation, they can be divided into fully automatic production lines and semi-automatic production lines. Full-automatic production line means that all the equipment in the whole production line are full-automatic equipment, and all the production equipment are connected into an automatic line through automatic board loading, buffer belt and automatic board unloading. Semi-automatic production line refers to the fact that the main production equipment is not connected or completely connected. The printing press is semi-automatic and needs manual printing or manual loading and unloading of printed circuit boards.
Classification according to the size of production lines: PCB production lines can be divided into large, medium and small production lines. The large-scale production line has a large production capacity, and the mounter on a large single-sided production line consists of a universal machine and several high-speed machines. Small and medium-sized production lines are mainly suitable for research institutes and small and medium-sized enterprises, and meet the requirements of multi-varieties, small and medium-sized batches or single varieties. Medium and small batch production tasks can use fully automatic production line or semi-automatic production line. According to the different categories of products, the production line of printed circuit boards can be divided into single production line and double production line. The single production line of printed circuit board is composed of automatic surface assembly equipment such as printing press, mounter, reflow oven, test equipment, etc. It is mainly used to assemble SMC/SMD products only on one side of PCB.
Double PCB production line consists of two single PCB production lines, which can exist independently or in series, and are mainly used to assemble SMC/SMD products on both sides of PCB. When we need smt chip processing or looking for PCBA processing factory, we need to select the appropriate PCBA processing factory according to our actual needs and the positioning of different manufacturers.
