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. 0563-2251668 / 15850207552 在线咨询
The model and brand of the key parts of the small reflow soldering machine GSD-S8A with eight temperature zones
Thermostat control Japan RKC
Speed control motor Zhongda Motor
Hot air motor Taiwan Shanyue 25W tooth box 1: 150K
Intermediate relay OMRON (OMRON)
Heating wire Taiwan Taiwan Exhibition (external stainless steel with heat sink, internal imported nickel-chromium wire)
Solid State Relay Yangming 40A (FOTEK)
AC contactor Schneider (Schneider)
Time relay CKC
Thermocouple Taiwan Yinguang
Structure characteristics of small reflow soldering machine GSD-S8A with eight temperature zones
● 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. 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, the mesh belt is shaking.
● Independently controlled cooling system, forced air cooling; the temperature of the PCB board after the machine is ≤50℃;
Features of control system of GSD-S8A small reflow soldering machine with eight temperature zones
● The temperature control adopts the precise controller of PID intelligent operation, and adopts the imported high-current solid-state circuit breaker non-contact output through PID intelligent operation, which is safe and reliable.
● The temperature curve of the machine can be tested at any time by the furnace temperature tester, and the data curve can be analyzed, stored and printed;
● Automatically monitor and display the temperature and display the working status of the equipment, which is helpful for monitoring the equipment at any time;
● Special forced hot air circulation structure system, so that the PCB and components are evenly heated, and completely eliminate the "shadow effect".
Guangshengde small-scale reflow soldering is mass-produced and supplied from stock; customers and distributors all over the country are welcome to order.
|Number of heating zones||Up eight down eight|
|Length of heating zone||2760mm|
|heating method||Hot air + infrared|
|PCB maximum width||350mm|
|Transport direction||Left → right|
|Delivery method||Mesh belt drive|
|power supply||5-wire 3-phase 380V50HZ|
|Normal operating power/total power||3KW/25KW|
|Heating time||15 minutes|
|Temperature control range||Room temperature～300℃|
|Temperature control method||PID closed loop control, SSR drive|
|Temperature control accuracy||±1℃|
|PCB board temperature distribution deviation||±2℃|
|Abnormal alarm||Abnormal temperature (ultra-high temperature or ultra-low temperature after constant temperature)|