Description of the structure characteristics of the small five-temperature zone automatic lead-free reflow soldering GSD-5SC

● The skeleton coat is made of T:2.0 national standard Angang cold-rolled plate, the steel frame structure is reasonable, not easy to deform, and the welding adopts two-guarantee welding, which is stable and solid. CNC machined processing, reasonable design of the upper cover, easy to open, mechanical structure support, inspection and maintenance of the motor, convenient and simple wiring. It is safe and labor-saving to open. The whole machine has reasonable design, high efficiency, energy saving, safety and environmental protection.

● The insulation layer is made of high-quality aluminum silicate insulation material, and the multi-layer insulation furnace design. The surface temperature of the furnace outer jacket is about 5 degrees higher than the ambient temperature, which effectively reduces the working environment temperature, has good insulation effect, and heats up quickly, from room temperature to working temperature ≤20min; Special furnace design, power consumption is the lowest in the industry.

● The furnace chamber is more convenient to open, the safety rod is supported and protected, and it is safe and reliable; the heating module adopts a split combination, which has stable performance, quick disassembly and maintenance, and more convenient replacement of the heating wire; the interior is all made of alloy aluminum plate, CNC machined, with precise dimensions and workmanship Refined, it eliminates the defects of internal paint removal and deformation in traditional reflow soldering; lead-free environmental protection design, and passed CE, ROHS certification, and the external noise is only 50DB.

● Reasonable mechanical transmission parts are processed by precision machine tools. The transmission method of PCB board adopts stepless speed regulation, mesh belt conveying, and good stability; there will be no undesirable phenomena of traditional reflow soldering. Such as: the chain is stuck and the mesh belt is shaking.

Features of GSD-5SC control system for small five-temperature zone computer lead-free reflow soldering

● Windows operating system, Chinese and English interface, easy to learn; two control methods, computer control and emergency manual control, with safety protection function;

● The communication between PC and PLC (single-chip microcomputer) adopts PC/PP protocol, which works stably and prevents crashes;

● Powerful software function, online temperature measurement of PCB board, and analysis, storage and printing of the data curve at any time;

● Automatic monitoring and display of equipment working status, which is helpful for monitoring equipment at any time;

Performance characteristics of small five-temperature zone computer lead-free reflow soldering GSD-5SC

● In order to prolong the service life of the motor, our company’s technicians professionally designed it; make the internal cooling cycle convection, so that the temperature around the motor drops to about 38°C;

● The high-quality, high-temperature, high-speed motor has smooth wind, low vibration and low noise;

● Professional wind wheel design, stable wind speed, effectively prevent the uniformity of the wind when the PCB board is heated, and achieve high repeated heating;

● Each temperature zone adopts forced independent circulation, independent PID control, and independent heating methods up and down, so that the temperature of the furnace cavity is accurate and uniform, and the heat capacity is large;

● Equipped with power-off protection function to ensure the normal output of the PCB board after power-off, without damage; according to the characteristics of transmission dynamics, the professionally designed removal function (patented institution), after power-off, the product can be removed from the furnace within a few seconds, which is safe and convenient ,save time and energy.

● Independently controlled cooling system, forced air cooling; the temperature after the PCB board is out of the machine is ≤50℃