Strengthen the main boom to ensure that the guide rail does not deform laterally and prevent jamming and falling of boards;
The multi-layer insulation furnace design reduces the surface temperature of the furnace shell by 10 to 20 degrees, effectively reducing the working environment temperature; the new cooling structure design allows most of the exhaust gas to be filtered or recycled back into the furnace, reducing heat loss and at the same time making the flux Recycling is more thorough; the 15% improvement in heat transfer efficiency can easily cope with the lead-free process requirements of more complex and larger welding quality; the double guide rail structure effectively improves production efficiency, saves energy consumption and production costs; the furnace uses a fully protected closed design. Effectively protects nitrogen from loss, allowing the oxygen content to be as low as 150ppm; nitrogen consumption is low, only 15-20M/H in an oxygen concentration environment of 300-800ppm; optional nitrogen closed-loop control system is energy-saving and environmentally friendly.
| Product number | JTR-1000 | JTR-800 |
| Dimensions | 6300x1430x1530mm | 5520x1430x1530mm |
| body color | corrugated white | corrugated white |
| net weight | Approx.2700KG | Approx. 2400KG |
| Exhaust volume | 10m3/min×2 channels | Approx. 0m3/min×2 channels |
| power supply | AC 380V3Ф5w 50/60Hz | 380V 50/60HZ; (□ O: 220V 50/60HZ) |
| power | Starting power 36KW, working power 10KW | Starting power 30KW, working power 9KW |
| Heating time | About 25mins | About 25mins |
| temperature range | Room temperature-300°C | Room temperature-300°C |
| PCB maximum width | 400mm (460mm optional) | 400mm (460mm optional) |
| Part height | 30mm above the board/25mm below the board | 30mm above the board/25mm below the board |
| Transport direction | left to right (□ O: right to left) | Left to right (□ O: right to left) |
| Guide rail fixing method | front end fixed (□ O: rear end fixed) | Front end fixed (□ O: rear end fixed) |
| Guide rail height from ground | 900±20mm | 900±20 mm |
| Transport speed | 300-2000mm/min | 300-2000mm/min |
| Parameter storage | A variety of production setting parameters and conditions can be saved | A variety of production setting parameters and conditions can be saved |
| Abnormal alarm | Ultra-high or ultra-low temperature alarm, sound and light methods | Ultra-high or ultra-low temperature alarm, sound and light methods |
| Lubricating oil filling | Can be freely switched between automatic and manual modes | Can be freely switched between automatic and manual modes |
| Device Configuration | ||
| Number of heating/cooling zones | 10 upper, 10 lower heating zones, 3 upper/lower 3 cooling zones | 8 upper, 8 lower heating zones, 3 upper/lower 3 cooling zones |
| Control System | WIN10+commercial computer+PLC | WIN10+commercial computer+PLC |
| Temperature control method | PID closed-loop control + SSR drive | PID closed loop control + SSR drive |
| Temperature test line | 4 items | 4 items |
| transportation control method | Single guide rail + mesh belt transportation | Single guide rail + mesh belt transportation |
| chain structure | Double-row chain buckle anti-jam plate type | Double-row chain buckle anti-jamming plate type |
| Guide rail structure | Overall segmented | Overall segmented |
| Guide rail width adjustment | Guide rail electric width adjustment | Guide rail electric width adjustment |
| Upper cover starts | The upper cover opens electrically to facilitate cleaning inside the furnace | The upper cover opens electrically to facilitate cleaning inside the furnace |
| UPS power supply | backup power | UPS power backup power supply |
| cooling method | Forced air cooling | Cooling method forced air cooling |
| Packaging and transportation methods | Ordinary packaging + ground transportation | Ordinary packaging + ground transportation |
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