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Large-scale lead-free reflow soldering equipment in ten temperature zones GSD-GBCategory:Reflow soldering machine series

Introduction:Large-scale lead-free reflow soldering equipment in ten temperature zones GSD-GB82


Guangshengde large ten-temperature zone lead-free reflow soldering equipment GSD-GB82 appearance and structure advantages

● The frame is made of 40×80 flat through, the steel frame structure is reasonable, not easy to deform, and the welding adopts two-guarantee welding, which is stable and solid. The coat is made of T:2.0 national standard Angang cold-rolled sheet, processed by CNC machine tools, front and rear doors are air-conditioned structure, the upper cover is designed reasonably, and it can be easily opened with a force of 3KG. After opening, it becomes a dovetail shape, and the circuit is more convenient and simple for inspection and maintenance of the motor. It is safe and labor-saving to open. The design of the whole machine is reasonable, efficient, energy-saving, safe and environmentally friendly;

● The furnace chamber is more convenient to open, fully automatic electric lifting, safety rod support protection, safe and reliable; the heating module adopts a split combination, stable performance, convenient and quick disassembly and maintenance, and more convenient to replace the heating wire; all of the interior is made of imported stainless steel plate, CNC It is processed with accurate size and fine workmanship, which eliminates the internal paint removal and deformation of traditional reflow soldering;

● Reasonable mechanical transmission parts, processed by precision machine tools, fully automatic wide and narrow adjustment, special guide rails, durable and non-deformation, and use high temperature resistant chains, with automatic refueling function, free movement at 350 ℃ high temperature, PCB board The transmission method adopts stepless variable frequency speed, the network chain is synchronized, and the stability is good; there will be no bad phenomena of traditional reflow soldering;

● The unique automatic flux recovery system allows most of the exhaust gas to be filtered or recovered and returned to the furnace, reducing heat loss, and at the same time making the flux recovery more thorough and keeping the furnace clean for a long time.

The characteristics of GSD-GB82 control system of Guangshengde large-scale lead-free reflow soldering equipment in ten temperature zones

● Windows operating system, Chinese and English interface, easy to learn; two control methods, computer control and emergency manual control, with safety protection function; (independently developed software: Guangshengde PCBASE reflow soldering control software V1.0)

● 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;

Guangshengde large ten-temperature zone lead-free reflow soldering equipment GSD-GB82 overall performance advantages

● 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 higher repeated heating;

● Each temperature zone adopts forced independent circulation, independent PID control, and upper and lower independent heating methods, so that the temperature of the furnace chamber is accurate and uniform, and the heat capacity is large; the leading heating method solves the problem of dead corners during reflow soldering. Suitable for CSP, BGA, 0201 CHIP Welding of electrical components;

● Online UPS equipped with power failure protection function to ensure the normal output of the PCB board after power failure without damage;

● Independently controlled cooling system, made of imported stainless steel, upper and lower cooling convection, the cooling curve is a mirror image of the welding temperature curve, which is in full compliance with the SMT international certification standard.

● 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, low power consumption;

Guangshengde large ten-temperature zone lead-free reflow soldering equipment GSD-GB82 details


special reminder

1. Guangshengde reflow soldering equipment is underwritten by Ping An Insurance Company of China, and the amount of compensation can reach 5 million. Guangshengde reflow soldering brings greater guarantee for customers' safe production.

2. The purchase of Guangshengde reflow soldering equipment can be paid by monthly installments, please consult Guangshengde for details.

ItemSpecification type
Control SystemComputer+PLC/Special MCU
Heating/cooling zoneUp to 10, down to 10, a total of 20 heating zones, 2 cooling zones
Length of heating zone3350mm
Temperature control rangeRoom temperature~350℃
Temperature control accuracy±1~2 ℃
Three-point temperature difference±2℃
cooling methodForced air cooling (axial air cooling system)
PCB size(W)50~(W)400mm
PCB Transmission height900±20mm
Delivery methodChain track + mesh belt conveyor
Transmission directionLeft → right
Transmission speed0~2000mm/min  Variable frequency adjustable
Chain track widening range50~500mm
Transmission mesh belt width460mm
Power failure protectionUPS power supply
power supplyA3ø380V 50HZ
Normal operating power/total power6/88KW
net weight2350KG

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