Nitrogen Reflow · Model VS-1204D-N
VS-1204D-N
Advanced dual-track nitrogen reflow oven with independent moving rails for maximum layout flexibility.
| Model | VS-1204D-N |
Technical Specifications
| Overall Dimensions | L7735*W1640*H1520mm |
| Color | Industrial PC White |
| Net Weight | Approx. 4200KG |
| Exhaust Air Volume | 15m3/min x 2 channels |
| Power Supply | 3-Phase 5-Wire / 380V / Cable>=35 sq mm |
| Power | Total: 110KW, Seg Start: 40KW, Working: 20KW |
| Heat-up Time | ~25 min |
| Lateral Temperature Deviation | +/-1.5degC |
| Temperature Control Accuracy | +/-1degC |
| Temperature Control Range | Ambient ~300degC |
| Max PCB Width | 50-280mm(Optional:50-300mm),1、4Fixed Rail Docking:686mm |
| Component Height | Top 22mm / Bottom 25mm |
| Conveyor Direction | Left in / Right out(Optional:Right in / Left out) |
| Rail Fixing Method | Front Fixing (Optional: Rear Fixing) |
| Rail Height from Floor | 900+/-15mm |
| Conveyor Speed | 400-2000mm/min,Dual-track Synchronized,Mesh belt & chain track at same speed(Optional:Dual-track Dual Speed ) |
| Parameter Storage | Auto save all operations & alarm records + Manual save all process parameter settings |
| Alarm System | Standard temp deviation, speed deviation & air circulation fault, dropped board alarm, power failure audio-visual alarm |
| Lubrication | Auto & Manual Mode, Freely Switchable |
Optional Configuration
| Heating / Cooling Zone Count | Top 12 / Bottom 12 / Four-stage Cooling |
| Control System | PC + PLC + PID Control; Windows 10 or above, Chinese/English switchable |
| Temperature Control Mode | PID Closed-loop + SSR Drive |
| Nitrogen Filling Distribution | Each zone has N2 filling port, full-zone N2 filling supported |
| Standard Machine Nitrogen Consumption | 300-1000ppm,~35-40M3/h |
| Conveyor System | Dual Rail + Mesh Belt |
| Conveyor Control Method | Variable Frequency Drive + Conveyor Motor |
| Chain Structure | 35B Single-joint Anti-slip Chain with Nickel-plated Mn Steel |
| Rail Structure | Overall Two-stage |
| Rail Width Adjustment | Dual-track IndependentElectric Width Adjustment |
| Top Cover Startup | Electric Top Cover Opening, Easy Furnace Cleaning |
| UPS (Uninterruptible Power Supply)Power Supply | Backup Power Supply (UPS (Uninterruptible Power Supply)) |
| Heating Plate Structure | 8mm Thick Aluminum Plate |
| Cooling Method | External Chiller Cooling |
| Management Authority Function | Programming, Debugging, 2-Level Password Authorization |
Who This Machine Fits Best
Fine-Pitch Assembly
Designed for BGA, QFN, and other fine-pitch components requiring precise thermal profiling.
Nitrogen Environment
Oxygen levels below 1000 ppm minimize oxidation and improve solder joint quality.
Dual-Track Option
Dual-track models support simultaneous processing of two independent panels.
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