SMT Mounter, commonly known as surface mount technology, is generally used to mount electronic components, LED light beads and SMT components on PCB. It is used to speed up production efficiency on SMT production line instead of manual cost saving equipment.

Automatic mounter is a kind of equipment used to realize high-speed and high-precision automatic placement of components. It is a very key and complex equipment in the whole SMT production. SMT Mounter is the main equipment in the SMT production line. The mounter has developed from the early low-speed mechanical Mounter to the high-speed optical centering mounter, and is developing to multi-functional, flexible connection and modularization.

1. Mounter

SMT machine is a production equipment with higher technical content on SMT production line. It is responsible for accurately and losslessly pasting components to the designated position of PCB circuit board. There are many technologies to measure the function of SMT machine. The primary ones are mounting speed, mounting accuracy, PCB standard, mounting scale, etc. In the whole SMT production line, users often focus on the mounter, and its function is the primary standard to determine the production line.

With the continuous development of SMT mounting technology, there are many mounters for various purposes and environments, such as multi-function mounter, small mounter, high-speed mounter, led special mounter, etc., as well as many non customized mounting equipment.

2. AOI optical instrument

AOI automatic optical detector products are mainly applicable to the high-speed and accurate detection, statistics and analysis of various appearance defects in the SMT (surface mount technology) process and tht (through hole insertion) process in the PCBA (printed circuit board assembly) field, which is conducive to improving production capacity, quality and process, so as to create potential value growth for users.

3. Solder paste printing machine

Solder paste printer, also known as SMT printer and SMT silk screen printer, is the equipment for the previous process of SMT production line. It is responsible for printing solder paste and glue on PCB circuit board to prepare for the subsequent patch process. Solder paste printing machines include split action, semi-automatic and full-automatic solder paste printing machines. You can choose your own printing equipment according to your different needs.

4. Reflow furnace

Reflow soldering furnace is the next process of SMT production line. It is responsible for melting the solder of the pasted PCB circuit board and components and bonding them with the main board. There are many kinds of reflow furnaces, such as hot air reflow, hot wire reflow, hot gas reflow, laser reflow, etc.

5. Peripheral equipment

There are many SMT peripherals, such as AOI dedicated to detecting the connection of PCB circuit boards, connecting stations for transmission between devices, and automatic detection element equipment. These SMT peripherals can form a full-automatic SMT production line together with mounter, solder paste printer and reflow furnace to make production more efficient and automatic.

SMT production equipment, as people often say, mainly refers to the three major equipment: mounter, solder paste printer and reflow furnace. The function and power of a production line depend on these three major SMT production equipment.