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Hexi Electronic Equipment Co., Ltd

 
 
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lead-free reflow oven 

  Category : Machinery on-line->Metal Melting & Processing Equipment->IR/HOT air reflow ovens

     
lead-free reflow oven
 
 
       

  Product Specification
 
  Model No:      SF-820-LF
  Country  0
  Brand  Hexi
  Size  5040×1370×1455mm    
  Weight  1950KG
  Color  grey
  Packing  wooden case
  Minimum Order  1
  Payment Term  100% before shippment

 

    Product Detail
  oven features:
1 Heating system
1. All the heating zones are controlled by PLC through PID
2. Heating separately according to different zones is workable to reduce starting power.
3. Turbo air system can improve air flow and provide high rising temperature. Soldering is accessible.
4. Upper hood with motor can be opened safely and reliably.
5 .Heater and motor designed with full modularization can be taken apart quickly to save time.
6. The speed of hot air can be adjusted by inverter; air speed can be set up according to different products to avoid soldering defect. Air speed coefficients: 1.2 to1.5
7. Convection way: single circle of hot air convection.

2 Conveyor system
1. Stainless chain with automatic lubrication, shrinkage and protection ensure stable conveyor.
2. Edge rail and meshwork convey synchronously, controlled through PID by computer.
3. High strength rail frame assures small transfiguration and precision.
4. The rail width can be adjusted automatically by SPG gear motor.
5. Rails will be lubricated by central oil reservoir device controlled by computer.
6. Conveyor way: Edge rail and meshwork
3 Cooling system
1. Long cooling zones provide optimum cooling performance.
2. Closedloop control can be shared together by flux collecting system.
3. Cooling chiller modular can provide high cooling efficiency.

4 Flux collecting system
1. To keep inside chamber clean and ensures more environmental emission.
2. Three layer filters employed is easy for cleaning and maintenance.

5 Controlling System
1. Window XP operation system makes the operation interface simple and friendlier.
2. Equipped with automatic PCB counting and sound light alarm.
3. Creepage protectors assure safety of operating worker and controlling system.
4. It can save all settings, and can print all the data and profiles.
5. Controlling system equipped with UPS can ensure PCB and machine wouldnt be destroyed during either overheating or power off.
6. PC and PLC controlling system ensures stable operation. PLC can run independently without PC. When the PC goes wrong, it will not affect manufacture.


   


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