Bofenghan K-300m

 Features
1. The streamlined appearance design of the machine body adopts the spraying process to prevent the paint from falling off, which is beautiful and durable.
2. A section of independent 0.4m preheating zone, full hot air preheating, so that the PCB can get a good welding effect.
3. Patented titanium alloy chain claw, never deformed and long life.
4. Single observation window is convenient for operation and maintenance.
5. The tin furnace adopts a dual-wave nozzle design; the tin slag oxidation is low, and the liquid tin flow design principle is adopted to reduce the impact oxidation of tin and greatly reduce the oxidation of tin when welding small PCB boards. The adjustable distance is 80-250mm.
6. The transmission mechanism adopts a precise modular design, with accurate transmission, long life and easy maintenance.
7. The rosin spray device can be pulled out and disassembled for easy cleaning and maintenance.
8. The flux fumes of the spray device are discharged from the dedicated air duct.
9. The PLC control system is adopted to ensure the reliability and stability of the system.
10. The machine can be switched on and off automatically according to the date, time and temperature control parameters set by the user.
11. The heating temperature adopts PID closed-loop control, and the temperature control is stable and reliable.
12. Equipped with economic operation, automatic wave generation when passing the board, which minimizes the amount of tin oxidation.
13. The short-circuit and over-current protection system protects the key electrical components of the equipment.
14. Closed loop control of transportation system. Stepless speed regulation, precise control of PCB preheating and soldering time.