Application:
The alloy blockers are for cylinder lens alloy blocking work before lens generating.
The AB1 alloy blocker is major for glass lens alloy blocking work.
The AB2 alloy blocker is major for plastic lens (CR39, high index) alloy blocking work. 

Technical Data:
Space requirement: 335*210*400 (mm)
Crucible space requirement: 130*120*95 (mm)
Power requirement: 1KW to 1.5KW
Voltage: 220V/50Hz
Adjustable temperature: ordinary temperature to 100℃