Differences between high-speed and medium speed patches in PCBA manufacturing
Polychlorinated biphenyls (PCBs) are one of the most important core devICes in SMT production line SMT mounter is mainly used to mount power chip components of electronic products on PCB However, due to different speeds and instalLED products, SMT technology workshops can be divided into ultra-high speed mounters, high-speed mounters, medium speed mounters, etc The following kingford describes the difference between high-speed and medium speed mounters
surface mount
1. Firstly, the machine structure of SMT placement machine is distinguished: (1) Most of the speed placement machines in SMT technology equipment are arch shaped, relatively SIMple, with poor installation accuracy, but SMAll footprint and low environmental requirements;
The structure of the SMT high-speed mounter is more commonly used in the rotating tower structure, and more commonly used in the composite structure, which can achieve the precision of high-speed mounter technology and microchip module installation.

2. Secondly, we distinguish according to the installation speed of the placement machine: the theoretical installation speed of the placement machine in the placement technology equipment is generally about 30000 pieces/hour;
The theoretical installation speed of SMT high-speed mounter is generally between 30000 and 60000 pieces/hour (mainly referring to the standard installation of chip modules below 0603).
3. Different from SMT mounting products: SMT technology equipment medium speed mounting machine can be used as large, high-precision and abnormal components, or small chip components;
The high-speed SMT mounter can be used to install small chip components and small integrated components.
4. Finally, let's distinguish the applicability of the SMT mounter: the speed mounter in the SMT technology equipment is widely used in the research and development of some small and medium-sized electronic polychlorinated biphenyl processing and production mounter processing enterprises; Various products characterized by R&D and design centers and small batch production enterprises.
Smt high-speed mounter is mainly used in large electronic manufacturing enterprises and some professional original equipment manufacturers (OEMs).
In a word, the key point is to distinguish from the imported large mounters. It can be seen from the above introduction that the high-speed mounters in SMT technology equipment and the high-speed mounters in SMT technology equipment can be distinguished mainly by installation speed, machine structure, installed products and application scope.
If the installation speed of the LED mounter can reach more than 15000/h, it is also a high-speed mounter for SMT technology equipment.