【Operating Video】Liquid nitrogen easy operation frozen lcd screen separator

Operation Steps

1. Connect with an vacuum pump and liquid nitrogen,open the freezer machine power switch,open the vacuum pump power switch.

2. Adjust temperature control to proper temperature .

   For Iphone screens: Arround Minus 120 degree

   For other LCD screens: Arround Minus 130-140 degree

3. Generally pre-cooling time is 20 minutes .

4. 10L liquid nitrogen,can work 8 hours,can separate 500pcs iphone 6 screens.

5. After using this machine, please turn off the swith, and clean working area.