VCM Spring
Specification-Patent : Vertical Type

 

 

Material Width	350(mm)
Material Thickness	0.1 ~ 0.35(mm)
Exposure Area	More Than 350 x 530(mm)
Exposure Method	Non-Contact : Gap control
Light Source	5~8㎾ Mercury Short Arc Lamp Option : LED(365nm)
Intensity	25㎽(Uniformity 92%) LED Type : 15~20㎽(90%)
CA / DA Angle	Less Than 1.5˚ / 1.5˚
Align Accuracy	Mask To Mask   : ±5㎛ Material To Material   : ±15㎛ Mask To Mask Gap   : ±5㎛
Tact Time	11sec + Exposure Time
Align Method	6CCD + UVW Method
Material Tension Control	Buffer + weight
Utility(Electric)	220V x 50/60㎐ x 3P x 25㎾
Utility(Pneumatic air)	More Than 5㎏/㎠
Process	UnWinder-Cleaner-Exposure-Feeding-ReWinder