In the production of network switches, seamless connection between SMT Line mMachine and DIP Line Equipment is required to ensure the smooth progress of the entire production process. The connection between these two production lines involves multiple aspects.
SMT (Surface Mount Technology) is a technology for mounting electronic components by directly pasting them onto the surface of a PCB (Printed Circuit Board). Compared with traditional DIP (Dual Inline Package) technology, SMT has higher assembly density, higher precision, and higher reliability. In the production of network switches, SMT equipment is mainly used for soldering surface-mounted components. These components include processors, memories, capacitors, inductors, crystals, filters, etc.

In the SMT production process, equipment such as a Chip Mounter, Reflow Oven Machine, PCB Conveyor, and Automatic Inspection Machine are required. First, electronic components are loaded into the chip mounter, located by an image recognition system, and then soldered using the reflow oven. After soldering is completed, the PCB is transported to the next production stage through the PCB conveyor. The automatic inspection equipment can detect the quality of the soldering to ensure the quality and efficiency of the entire SMT process.

2. SMT Process

3. SMT Line Solution

1 operator to oversee the entire production line, 1 assistant, totaling 2 personnel.

This economic type of fully automatic SMT Line not only improves the efficiency and quality of the power supply PCBA production line but also reduces production costs. The realization of full automation production not only reduces labor costs but also reduces the error rate in the production process. This production line creates more economic benefits for the enterprise while providing customers with higher quality products.

- PCB Magazine Loader
- SMT Printer
- 3D SPI

- SMT Conveyor
- 2 sets SMT Pick and Place Machine
- PCB Conveyor
- Reflow Oven (8-10 zones)
- PCB Cooling Conveyor

- In-line SMT AOI
- NG/OK Unloader

1. PCB Magazine Loader: The automatic PCB loader is a device that automatically feeds PCB boards into the production line, which can improve production efficiency and reduce labor costs. In network switch production, the automatic board loader will be responsible for feeding the PCB boards into the Fully Automatic SMT Stencil Printer.

2. SMT Printer: The Fully Automatic SMT Stencil Printer is a device used to print electronic components on PCB boards. In network switch production, the full-auto PCB Printing Machine will be used to print solder paste on the PCB boards.

3. 3D SPI: 3D SPI is a device used to detect printing quality, which can detect the height, shape, and position of solder paste to ensure printing quality. In network switch production, 3D SPI will be used to detect the printing quality of solder paste.

4. SMT Conveyor: The SMT PCB Conveyor is a device used to deliver components to the SMT Placement, which can accurately place the components in the SMT Placement. In network switch production, the conveyor will be used to deliver electronic components to the pick and place machine for surface mounting.

5. SMT Pick and Place Machine: The SMT Chip Mounter is a device used to place electronic components on the PCB boards. In network switch production, the pick and place machine will be used to place small components such as processors, memory, and power supplies on the PCB boards.

6. Reflow Oven: The reflow oven is a device used to solder electronic components. In network switch production, the reflow oven will be used to solder electronic components.

7. PCB Cooling Conveyor: The cooling conveyor is a device used to cool the soldered electronic components after the reflow oven. In network switch production, the cooling conveyor will be used to cool the soldered electronic components.

8. Inline SMT AOI: The Inline SMT AOI is a device used to detect the quality of soldering, which can automatically detect the soldering position, seam, and quality of electronic components. In network switch production, the inline SMT AOI will be used to detect the quality of soldered electronic components.

9. NG/OK Unloader: The NG/OK unloader is a device used to sort the soldered PCB boards into qualified and unqualified products. In network switch production, the NG/OK unloader will be used to sort the soldered PCB boards into qualified and unqualified products.

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5. DIP Line Solution

Personnel are adjusted according to the product, 8-20 people

- 9m Insertion Line

- Wave Loader

- Wave Soldering Flux Independent Sprayer

- High-end Lead-free Wave Soldering Machine

- Wave Unloader

- 9m Belt Assembly Line

This production line is fully equipped, including 9m insertion line,Wave Loader, Wave Soldering Flux Independent Sprayer, high-end Lead-free Wave Soldering Equipment, Wave Unloader, and a 9m Belt Assebly Line. Among them, Wave Solder Machine is a commonly used electronic soldering technology that can form a good electrical connection between the pins of electronic components and circuit boards. Therefore, it is widely used in the production of network switches.

7. SMT Solution Data