Automatic unloader machine PCB unloader equipment
1.Windows XP system with English and Chinese is easy to learn how to operate and can be change any time.
2. The digital control system adopted with PLC and Modular circuit to stabilized and accurate of repetitive precision.
3. Intelligent diagnosis system (IDS) has the function of trouble remind, alarm, list-out and saving data.
4. Temperature and blower speed can be controlled independently, to meet the high-precision requirements.
5.Effective heating zone length, the heat conduction in full uniform distribution, greatly improving the heating efficiency.
6.Forced cooling system with efficient cooling speed suits all different kinds of lead-free soldering paste.
7.PLC and PID closed loop control to achieve high precision temperature control and repeatable profiles.
8. Standard 8 couples of up and down zones with patented air management system to make hot air convection more efficient and faster thermal compensation.
9.The rail is dealt with hardened process to make it more stability.
10.The rail width can be adjusted by manual.(option:automatically by SPG gear motor).
11.Chain Rails will be lubricated by central oil reservior device ,controlled by computer.
12.Strong software system can save all settings and can print all the data and profiles through PC.
13.With flux collecting system to keep inside zones clean and ensures more environmental emission.
14.Nitrogen with machine is option.
Number of heating zones
UP 8/BOTTOM 8
Number of cooling zones
Length of heating zones
Air Oven:Forced air; Nitrogen Oven: Water Chiller
10m³/min * 2 exhausts
Max. Width of PCB
Mesh belt width
Transmission Net Height
Mesh and chain
Mesh and chain
Fixed rail side
Front rail fixed(option: rear rail fixed)
Top and bottom 25mm
5 line 3 phase 380V 50/60Hz
Normal power consumption
About 20 mins
Temp. setting range
Temp. control method
PID close loop control & SSR driving
Temp. control precision
Temp. deviation on PCB
Process Data and status storage(80GB)
Aluminum Alloy Plate
Abnormal temp. (extra-high/extra-low temp.)
Board dropped alarm
Tower light:Yellow-warming, Green-normal, Red-abnormal