Shenzhen Hongxinteng Technology Co., Ltd.
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HXT Smt Reflow Oven Lead Free Hot Air Welding Equipment 10 12 Zones Reflow Soldering Machine Smt Smd Soldering Reflow Oven
.Features: ·
·Adopt the latest design special transport guide rail, made of high temperature resistant and wear resistant aluminum alloy, high rigidity and no deformation. The guide rail width adjustment system adopts the rack and pinion coaxial width adjustment device to ensure that the parallelism of the guide rails reaches ±5MM, which effectively prevents the occurrence of stuck and dropped boards.
·The transportation system adopts Delta inverter stepless frequency conversion speed regulation, jinyou motor drive, and high-quality carbon steel chain transportation to further ensure smooth transportation. It is also equipped with UPS uninterruptible power supply and manual shake out function, which can effectively prevent the PCB from being burned in the furnace due to sudden power failure. ·Using high-quality industrial computer control, LCD display, Windows XP operating system, with flexible curve test and powerful dynamic curve analysis function, and can print and save all data at the same time, to meet the lead-free process.
| Basic Parameter Configuration | |
| Number of heating zones | Up 10/ Down 10 |
| Heating zone length | 3800mm |
| Number of cooling zones | Up 1/Down 1 |
| Cooling zone length | 400mm |
| Rail width adjustment | 50-400mm |
| Component height limit on PCB board | Up 20mm, down 15mm |
| Transport height | Chain 920±20mm (based on the floor) |
| Overall size | 6500*1200*1350mm |
| PCB maximum width | 400mm |
| Shipping direction | left → right |
| Transmission method | chain drive |
| Conveyor speed | 0-2000mm/min |
| Power Parameters | |
| Power supply | 3-phase 5-wire 380V 50/60Hz |
| Total power | 60KW |
| Electric current | 55A |
| Control Configuration | |
| Machine control mode | Computer+PLC |
| Temperature curve | 3 groups of temperature curve test ports |
| Heating time | about 20 minutes |
| Temperature control range | Room temperature -350℃ |
| Temperature control method | Industrial temperature control module control, SSR drive |
| Temperature Control Accuracy | ± 1°C |
| PCB board temperature distribution deviation | ± 3°C |
| Abnormal alert | Abnormal temperature (ultra-high temperature or ultra-low temperature after constant temperature) |
| Heating Element | |
| Hot air motor | Imported high temperature resistant long shaft motor, speed 2800rpm |
| Heating element | Special long-life wire-wound heater, high thermal efficiency and sensitivity, small thermal inertia |
| Air duct structure | High-efficiency acceleration air duct provides sufficient circulating air volume |
| Ventilation system | Forced ventilation device to ensure that flux vapor does not leak out |
