With the miniaturization of electronic products and the increasing integration of ICs, CPUs, and other components, the manufacturing industry urgently needs to transform and upgrade. Electronic product design is constantly changing, and intelligence and automation have become the development trend of enterprises. Surface mount technology (SMT), as a new generation of electronic assembly technology, has developed rapidly in the past decade and has a wide range of applications. It has been penetrated into various industries and fields, and has partially or completely replaced traditional circuit board through hole insertion technology in many fields. The process flow can be roughly divided into: printing, SMT, welding, and testing (each process can include testing links to control quality). SMT technology has undergone fundamental and revolutionary changes in electronic assembly technology due to its own characteristics and advantages. According to the latest forecast from the Ministry of Industry and Information Technology of the People's Republic of China, there will be an annual demand for over a few hundred sets of SMT equipment in the coming years, and SMT technology still has strong development momentum.
High precision printing, ensuring the first pass in SMT production
As the first process of surface mount production line, the quality of SMT printing has a significant impact on the qualification rate of SMT products. An important factor affecting the quality of solder paste printing is the motion control accuracy of various parts of the printing machine. Currently, the production of SMT products is developing towards high yield and "zero defect" direction. In production, the printing machine needs to operate stably and uninterrupted at high speed for a long time, which puts forward high requirements for the running speed, stability, and reliability of its motion control system, The innovative technology of large printing and assembly factories is constantly challenging the limits of quality and production efficiency.
DEK NeoHorizon 03iX from Advanced Assembly Systems Limited
The world's leading SMT equipment supplier ASM Advanced Assembly Systems Co., Ltd. (booth number E3 Hall 3106, 2017 Shanghai Electronic Production Equipment Exhibition, Munich) is a good example. Its DEK NeoHorizon iX printing platform, with its advanced features, can provide powerful and highly accurate solutions for any product. DEK NeoHorizon Back-to-Back further enhances the concept of DEK dual track printing, a simple and ingenious solution, Enable it to be transformed into two monorail machines at any time, while protecting investment and responding to changes at any time.
Meanwhile, the modular structure of DEK NeoHorizon iX also brings comprehensive flexibility, leveraging groundbreaking DEK HawkEye technology to enhance process inspection. In addition, the DEK ProFlow ATx closed printing head and DEK automatic solder paste replenishment device can greatly reduce human operations, improve efficiency and cost. Adopting a new and efficient DEK Cyclone Duo steel mesh bottom cleaning system, it can minimize cleaning time and consumables usage.
Focusing on the entire SMT production line, SMT SMT mounting machines are high-performance, efficient, and highly integrated
SMT placement machine is a device used to achieve high-speed, high-precision, and fully automatic placement of components, which is related to the efficiency and accuracy of SMT production lines
