What equipment is needed for SMT patch processing production line?

The SMT patch processing line is an automated processing line, mainly used for patch processing of electronic components. The production line is mainly composed of the following equipment:

1. Feeding equipment: Feeding equipment mainly includes electronic component storage bins, automatic loaders, conveyor belts, etc. These devices are used to automatically feed raw electronic components to subsequent processing equipment.

2. Chip mounter : The chip mounter is one of the most important equipment in the SMT chip processing production line. The chip mounter is mainly used to accurately paste electronic components to the designated position on the PCB board. The chip mounter usually has different working heads to accommodate electronic components of different sizes, shapes and types.

3. Curing oven: The curing oven is used to cure the solder, so that the solder joints are quickly cured at high temperature, thereby ensuring the firmness and stability of the solder joints. Curing ovens usually have different operating temperature and time settings to adapt to different solder and component requirements.

4. Baking Oven: The baking oven is mainly used to preheat and dry PCB boards and components. This helps to reduce the problems caused by thermal stress and humidity of components during the patch process and improve the quality of the patch.

5. AOI inspection equipment: AOI inspection equipment is used to perform automatic optical inspection on PCB boards after patching to ensure that the position and quality of the patch meet the requirements. AOI inspection equipment can help the production line achieve zero-defect production and improve patch quality and production efficiency.

6. Welding equipment: SMT patch processing production lines also require some welding equipment for welding the electronic components that have been patched. Common welding equipment includes wave soldering machines, reflow soldering machines, etc.

7. Transition zone equipment: In the SMT patch processing production line, it is usually necessary to set up some transition zone equipment to temporarily store raw materials, semi-finished products and finished products to balance the production speed differences between various links of the production line.

In addition to the above basic equipment, the SMT patch processing production line may also require some auxiliary equipment, such as anti-static equipment, testing equipment, cleaning equipment, etc., to ensure the safety and stability of the production line. At the same time, the production line also requires a complete PLC control system and data management system to achieve automatic control of the production process and real-time monitoring of production data.

The SMT patch processing line is a highly automated processing line, which requires a variety of equipment to cooperate with each other to achieve full-process automated production from raw material supply to finished product quality inspection. These devices can not only improve production efficiency and patch quality, but also reduce labor costs and the risk of errors in the production process. They are indispensable and important equipment in the modern electronic manufacturing industry.