Nitrogen Reflow Oven | SZTech-SMT
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Nitrogen Reflow Oven | SZTech-SMT Description:
Nitrogen Reflow Oven from SZTech SMT provides a stable temperature environment to ensure the best solder quality performance of your SMT line.
Main Specifications of Nitrogen Reflow Oven
| Model | 10 zones nitrogen reflow oven | |
| Heating System | Number of heating zones | UP 10/BOTTOM 10 |
| Number of cooling zones | 2 | |
| Length of heating zones | 3900mm | |
| Heating mode | Hot air | |
| Cooling Mode | N2 Oven: Cooling Water | |
| Exhaust Volume | 10m³/min * 2 exhausts | |
| Conveyor System | Max. Width of PCB | 250*2mm |
| Mesh belt width | 700mm | |
| Transmission Direction | L→R(or R→L) | |
| Transmission Net Height | 900±20mm | |
| Transmission type | Mesh and chain | |
| Conveyor speed | 0-2000mm/min | |
| Auto/manual Lubrication | standard | |
| Fixed rail side | 1.4 Rails Fixed, 2.3 Rails are movable. | |
| Components high | Top and bottom 25mm | |
| Control system | Power supply | 5 line 3 phase 380V 50/60Hz |
| Total power | 36kw | |
| Normal power consumption | 8-12KW | |
| Warming time | About 20 mins | |
| Temp. setting range | Room temperature-300℃ | |
| Temp. control method | PID close loop control & SSR driving | |
| Temp. control precision | ±1℃ | |
| Temp. deviation on PCB | ±2℃ | |
| Data storage | Process Data and status storage(80GB) | |
| Nozzle plate | Aluminum Alloy Plate | |
| Abnormal Alarm | Abnormal temp. (extra-high/extra-low temp.) | |
| Board dropped alarm | Tower light: Yellow-warming, Green-normal, Red-abnormal | |
| General | Dimension(L*W*H) | 6200×1550×1550mm |
| Weight | 2150KG | |
| Color | Computer gray | |
Nitrogen system:
1. High-precision and reliable oxygen analyzer + cooling water
2. With a nitrogen flow meter and nitrogen pipeline
3. Furnace body sealing optimization design reduces nitrogen loss. An external chiller provides a high-quality cold source.
4. Prevent oxidation
5. Improve wetting force and wetting speed
6. Reduce solder, avoid bridging, and get good soldering quality.
7. Nitrogen flow controller: normal nitrogen consumption: 20m3/hr.500-1000ppm (oxygen concentration)
8. Fully automatic oxygen analyzer: fast response time; complete self-diagnosis and testing of important functions and parameters
9. Cooling water machine: 3HP; external; sufficient heat dissipation capacity to meet the requirements of a lead-free process
10. Flux management: The nitrogen furnace is equipped with an air circulation filter as standard to optimize the environment in the furnace and facilitate maintenance
Nitrogen Reflow Oven | SZTech-SMT was added in Apr 2023
Nitrogen Reflow Oven | SZTech-SMT has been viewed 93 times
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