The establishment of SMT production line is a systematic project. The success of the establishment of the smt production line directly affects the normal operation of the SMT production line, whether it can achieve the expected results, and whether it can recover the investment as soon as possible and create benefits for the enterprise. Guang Shengde is here to talk about the overall system introduction of SMT production line equipment.

SMT's main production line equipment includes printers, dispensers, placement machines, reflow ovens and wave soldering machines. Auxiliary equipment includes testing equipment, repair equipment, cleaning equipment, drying equipment, and material storage equipment.

SMT production lines can be divided into automatic production lines and semi-automatic production lines according to the degree of automation; according to the scale of the production lines, they can be divided into large, medium and small smt production lines. The automatic smt production line means that the smt equipment of the entire production line is fully automatic. All smt production equipment is connected into an automatic line through automatic loading machine, buffer connection line and unloading machine; semi-automatic smt production line refers to the main smt production equipment Not connected or not fully connected, smt printing machine is semi-automatic, requiring manual printing or manual loading and unloading of printed boards. Large-scale smt production line refers to a large production capacity. The smt placement machine on a large-scale single-sided placement smt production line consists of a multi-function machine and multiple high-speed machines; a large-scale double-sided placement production line relies on a turning machine to integrate two single-sided smt placement production lines Connected from.

The placement function and production capacity of the SMT production line mainly depend on the function and speed of the placement machine. The production capacity of other equipment in the smt production line should match the placement capacity of the placement machine. The placement machine is divided into high-precision multi-function placement machine and high-speed placement machine. According to the position of the feeder of the placement machine and the number of placement heads, it can be divided into large machines and medium and small machines. The popular kind of flexible wire assembly method adopts multiple small placement machines for modular combination. In addition, according to the structure, centering method, placement function, placement accuracy and speed of the placement machine, the grade of the placement machine can be divided into one, two, and three. The price difference of different grades of smt equipment is very large. . Since the price of the optional parts such as the feeder is very considerable, the optional parts of the smt equipment should be configured properly. If the configuration is not complete, the function of the equipment cannot be fully utilized. If the configuration is too much, it will cause serious waste. The equipment selection and configuration must always be carried out according to the actual situation of the enterprise and specific products.