Mini Selective Soldering Machine

Features:
1. Standard spraying, preheating and welding units can complete the entire welding process in a small machine space
2. The rotary track design allows the operator to complete the loading and unloading of the PCB on the same side of the machine
3. Small footprint, much shorter than standard SUNFLOW system machines
4. Real-time monitoring of welding process, process record

Standard machine basic structure module
1. Spray module
2. Preheating the module
3. Welding module (standard machine with inner diameter 6mm nozzle)
4. Transmission system
Working principle: After the pre-programmed program of the spray head controls the PCB board to move to the designated position, only the parts that need to be soldered are sprayed with flux. After spraying and preheating, the electromagnetic pump platform drives the electromagnetic pump to move to the required position according to the preset program. Welded parts, and then welded.

Fast and convenient programming system

Stable and high-quality welding----welding module
Features and advantages:
1. The crest is stable
2. The nozzle is easy to remove and replace
3. High quality nozzle (can be used for 3 months)
4. Small footprint
5. Energy saving
6. Fast line change

Using an electromagnetic pump, compared with a mechanical pump, the electromagnetic pump has stable wave peaks during operation, no mechanical wear of the movement, and produces very little waste. In addition, the welding module adopts a high-precision motion system to ensure the accuracy of the welding process. , The colleague cooperates with the special process, which can greatly eliminate the phenomenon of tin connection. In terms of user experience, it provides welding monitoring cameras and automatic detection of wave height, which greatly improves the user experience.

Transmission system---transmission track

The transmission system adopts roller conveying, which increases the welding space and is more conducive to the welding of components close to the edge of the board.

selective soldering process
Welding process:
1. Transfer the PCB board to the designated location
2. Selective spraying, preheating and soldering of the PCB according to the set procedure
3. PCB outgoing

High precision spray---spray module
The standard machine adopts precision drop nozzle imported from Germany, the diameter of the nozzle is 130μm, which can evenly spray the flux on the required welding area. The minimum spray area is 3mm, saving at least 90% flux compared to traditional spray. According to user needs, in the case of low precision of spray area size, spray nozzles are also provided to make the spray process faster.
All module movements are driven by private clothes and ball screws, the movement process is smooth and stable, and the repeatability can reach 0.05mm.

Basic structure module

Using an electromagnetic pump, compared with a mechanical pump, the electromagnetic pump has stable wave peaks during operation, no mechanical wear of the movement, and produces very little waste. In addition, the welding module adopts a high-precision motion system to ensure the accuracy of the welding process. , The colleague cooperates with the special process, which can greatly eliminate the phenomenon of tin connection. In terms of user experience, it provides welding monitoring cameras and automatic detection of wave height, which greatly improves the user experience.

YUSH Electronic Technology Co.,Ltd  was founded in 2005,is located in the world manufacturing city Jiangsu,Guprofessional pcb separator/pcb depanelizer electronic equipment machinery. The company has advanced production and processing equipment and an experienced development and manufacture team,half of them have over 10 years experience in electronic equipment industry.

Begin with 2004 the company leader invested to develop and manufacture the PCB separator and PCB depaneling machine.From then on we pay more attention to product quality,safe to use and product innovation,so far we have produced many high quality, stable performance, high cost-effective products. Improve production yields, increase productivity, and thus enhance the market competitiveness of our customers. Until now we have design different separating PCB types of PCB separator and PCB depaneling machine with manual,motor-driven,pneumatic-driven,mold punching,milling cutter router.Due to the good quality and reasonable price our customers are all over the world.Up to now YuSH have became one of the biggest PCB separator production base in China.