Top lead free reflow oven with ten heating zones
1. The German ERSA world leading microcirculation heating mode, and the upper and lower independent air microcirculation system, temperature uniformity and thermal compensation high efficiency, high efficient supercharged accelerated air duct, greatly improve the circulating hot air flow, heat up temperature quickly (about twenty minutes), thermal compensation for high efficiency, high temperature welding and curing
2. The upper and lower every temperature zone with independent temperature inductive sensor, real-time monitoring and compensation every temperature zone balance
1. R10 L*W*H=5400*1320*1490 MM, with computer gray, and total 2300 kg
2. Abnormal temperature (extra-high/extra-low temperature)
3. Max. Width of PCB 400mm
4. Mesh belt width 450mm
5. Transmission Direction L→R(option: R→L)
6. Transmission Net Height 900±20mm
7. Components high: Top and bottom 25mm
8. Warming time: 20 mins
9. Temp. setting range:From room temp. To 300℃
Reflow soldering workflow
1. When the PCB enters the heating zone, the solvent and gas in the solder paste evaporate. At the same time, the flux in the solder paste wets the pad, the component terminals and the leads, and the solder paste softens, collapses, and covers the solder. The disk isolates the pads and component leads from oxygen.
2. When the PCB enters the insulation zone, the PCB and components are fully preheated to prevent the PCB from entering the soldering high temperature zone and damaging the PCB and components.
3. When the PCB enters the soldering zone, the temperature rises rapidly and the solder paste reaches a molten state. The liquid solder wets, diffuses, diffuses, or reflows the pads, component terminals, and leads of the PCB to form a solder joint.
4. The PCB enters the cooling zone to solidify the solder joint. At this point, the reflow soldering is completed.
We have been working on the development and application of led lighting placement machines since its inception. Until now, ETON have set up around 12 years, occupy the domestic market with a large share of led lights
ETON is the largest manufacture of high speed pick and place machine, we and our industry are developing rapidly.
If you are intersted in reflow oven, please contact us!
If you are interesed in all of smt mahcine, also contact us! We have many models, can suitable for any need of smt machine!
Add: :44th.Building,5th.Cuigang Industrial Area, Fuyong, Baoan District, Shenzhen,China