|Machine Name:||Reflow Oven Machine/smt Machine||Machine Application:||Smt Line|
|Heating Method:||Hot Air||Conveyor Speed:||0-2000mm/min|
2000mm/Min SMT Reflow Oven,
28KW SMT Reflow Oven,
28KW smt reflow soldering oven
2000mm/Min SMT Reflow Oven Smt Machine Upper 8 Hot Air Heating
Reflow oven machine parameter
|Heating system||Number of heating zones||Upper 8 hot air heating, lower 8 hot air heating|
|Length of heating zone||3000mm|
|Heating method||Hot air|
|Delivery system||PCB maximum width||400mm (mesh)|
|Transport direction||Left to Right or Right to Left|
|Conveyor belt height||Mesh belt 880±20mm|
|Delivery method||Mesh belt|
|Control System||Power supply||5 line 3 phase 380V 50/60Hz|
|Normal working power||7KW|
|Heating time||About 15 minutes|
|Temperature control range||Room temperature～350℃|
|Temperature control method||PID control + SSR drive|
|Temperature control accuracy||±1℃|
|Abnormal alarm||Abnormal temperature alarm|
|Whole machine system||Dimensions (length*width*height)||4600*900*1400 mm|
|Machine weight||1600 kg|
Reflow oven machine features
1. All temperature zones are heated separately up and down, independent hot air circulation, independent temperature control, and the temperature control accuracy of each temperature zone is ±1℃.
2. Modular heating structure can effectively prevent the influence of airflow in the temperature range, ensure that the components are heated evenly, and the lateral temperature deviation is <±2℃.
3. The opening of the upper furnace body adopts pneumatic jacking, which is safe and reliable and convenient for furnace cleaning.
4. Special long-life nickel-nosed heating wire type heat source, abundant power, rapid heating, less than 20 minutes from room temperature to constant temperature.
5. Adopting imported high-speed air-carrying motor direct drive for thermal cycle, low noise, low vibration and high thermal cycle efficiency.
6. It adopts Panasonic PLC industrial control products to control the upper and lower computer, which has first-class stability.
7. It has a delay switch protection function to prevent the transmission parts from deforming due to uneven cooling.
8. It has a power-off protection function to ensure the normal output of the PCB board without damage after power-off.
9. With over-temperature sound and light alarm and emergency braking system.
10. Simplified and traditional Chinese MMI operation interface and artificial intelligence software control, which greatly facilitates the use of users
11. It has a complete online temperature test curve and analysis, storage, recall and printing functions.
12. Dedicated temperature acquisition module, high accuracy and fast speed, with cold junction compensation function.
13. The temperature collection adopts the RS-485 interface, which is convenient for remote device temperature monitoring.
14. With timing automatic shutdown function
15. Host computer control, computer can be cut off, independent control, computer operation, convenient man-machine dialogue, clear interface, intuitive image, can switch between Chinese and English at any time, and various parameter settings realize accurate and fast numerical input
16. Using PLC control, the temperature control is stable and accurate, and the temperature of each temperature zone is individually controlled.
17. Imported high-quality high-temperature-resistant motor with good structure and good heat dissipation to ensure its service life and reliability. The direct connection mode connects the wind wheel with a speed of up to 2800rpm to provide sufficient hot air flow.
Main part brand
|Control PLC and temperature control module, communication module||Siemens from Germany|
|Control host||Professional brand machine: BenQ or Great Wall|
|Transport motor, tooth box||STK 90W tooth box 1: 120K|
|Hot air motor||Taiwan Mitsukoshi 90W|
|Cylinder||Taiwan Airtec brand|
|The electromagnetic valve||Taiwan Airtec brand|
|Intermediate relay||Japan OMRON|
|Frequency converter||Taiwan Delta|
|Heating wire||Nichrome wire imported from Japan|
|Solid state relay||Taiwan Yangming|
|Master switch||Chint Brand|
Contact Person: Joy