PCB Welding Machine RF-350B

Automatic SMT DIP Line Machine, Lead Free Wave Soldering for Assembly Line

The Date of Wave Solder Machine

Brand list of important components of wave solder

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. Two independent 0.8-meter preheating zones, all-infrared stainless steel heating M-type preheating

has a long service life and no short circuit, so that the PCB can obtain a good welding effect.
3. Patented titanium alloy chain claw, long life.
4. Single observation window is convenient for operation and maintenance.
5. The tin furnace adopts a single-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 50-250MM .
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. Whole machine control method Siemens PLC+SSR+ touch screen

Installation Drawing

Photos of Wave Solder RF-350B