|Type:||Reflow Solder||Usage:||SMT Reflow Oven Soldering|
|Heating Zones:||8 Zones||Application:||SMT LED Assembly Line|
|Max. Width Of PCB:||300mm||Mesh Belt Width:||400mm|
selective soldering machine,
lead free wave solder machine
SMT Machine 8 Zone PC Control Reflow Soldering Oven A8,SMD Soldering Machine
|Number of heating zones||Up 8/Bottom 8|
|Number of cooling zones||1|
|Length of heating zones||2800MM|
|Heating mode||Up hot air/bottom IR|
|Cooling Mode||Force air|
|Max. Width of PCB||300mm|
|Mesh belt width||400mm|
|Transmission Direction||L→R(or R→L)|
|Transmission Net Height||880±20mm|
|Power supply||5 line 3 phase 380V 50/60Hz|
|Normal power consumption||4-7KW|
|Warming time||About 20 mins|
|Temp. setting range||Room temperature-300℃|
|Temp. control method||PID close loop control & SSR driving|
|Data storage(PC Control)||Process Data and status storage(80GB)|
|Temp. deviation on PCB||±2℃|
|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|
Stable and reliable electrical control system
1. It adopts imported thermostat control which owns fuzzy control and PID intelligent precision control system.It can fast response the changes in external heat and ensure more temperature balanced by PID intelligent operation and automatic control heating .
2. Using thermocouple imported from Taiwan by each temperature zone, it can fast and sensitive induct the changes in each temperature zone, transfer and control timely, compensate the temperature balance in each zone .
3. Special SSR solid state relay matched with dedicated radiator improve the heat efficiency greatly and prolong the lifetime effectively. No contact output and fuzzy control function by thermostat, can monitoring the changes of outside temperature and calorific value, controlling the heating device by minimum pulse, ensuring the high precision of the temperature control & the uniform temperature in internal and the length ,direction, temperature distribution, all of these meet IPC standards .
4. Power is abundant, heat up fast, it’s only need 20 minutes from room temperature to constant temperature.
5. Failure diagnosis and sound light alarm.
6. Delay shutdown production function, uniform cooling after the shutdown: prevent component deformation.
Smooth and reliable transmission system
1. The conveyor system use STK adjustable speed motor imported from Taiwan matched with the 1:150 turbine reducer can running smooth, speed varies in 0-1000mm/min.
2. Independent roller structure support and match stainless steel mesh belt to make the running smoothly and the speed precision is up to ±20 mm/min.
3.Special stainless steel mesh belt: durable and wear-resistant, long lifetime.
Up 8 Zones Hot Air,Bottom 8 Zones IR
Thailand Customer Factory:
Contact Person: admin