Panasonic UJ20 Series User Manual

Also see for UJ20 Series: How to use

Panasonic UJ20 Series User Manual Manual pdf 9 page image

11 Features of the ANUJ5024 AicureThe UJ20: Aicure is an UV curing system that quickly hardens UV resins (inks, adhesives, andcoatings) via irradiation with UV light from an LED light source. Focused irradiation of UV resinscoated on minute surfaces (2 to 3 mm dia.) such as the lenses of CD, MD, and DVD players, andthe LCD panels of notebook PCs and the like, with UV radiation enables precise adhesion. High-power irradiation: 8,000 mW/cm2 (When the Power Mode is on and anANUJ6423 lens is used)Higher intensity and wider range of irradiation reduces the production cycle time. Long LED life: 20,000 hours (LED life: Total irradiation time before the UVintensity becomes 70% of the initial value)This LED life is over six times that of our conventional lamp model and reduces the runningcost.■ UV curing without temperature increasesA single 365-nm LED UV light source is used, which does not include infrared radiation.This eliminates the risk of heat damage to the workpiece.■ Stable UV intensityUV intensity is kept constant, even if the ambient or LED temperature changes.■ Easy-to-install LED headAt 12 mm dia. x 50 mm len., the LED is easy to mount on a jig. Mounting the LED head inplace reduces overheating and increases UV intensity.■ No cooling fan construction allows the use in a clean roomThere is no need to deal with exhaust. Programmable UV irradiation with four individually controlled headsEach LED head can be independently controlled. The heads can also be controlled alltogether or in combination. Up to 16 different operation programs can be stored for eachchannel, including one program for the constant intensity irradiation and 15 programscomposed of up to 10 steps each.Program examplesSimple mode Up to 15 programs can be set.UV intensityConstantintensityTimeProgram 1 Program 15Interval (closed)[Lamp type] Four units need to beinstalled separately forprocesses 1 to 4.[UJ20] One controller handlesprocesses 1 to 4.Fiber:Process 1 Process 2 Process 3 Process 4 Process 1 Process 2 Process 3 Process 4