The lens module has very unique dispensing requirements. The main application involves bonding the lens to the lens barrel, which holds multiple lenses. Some key requirements must be met to achieve a controlled process.
Exceptional deposit uniformity
Since the amount of light filtered through the lens impacts image quality, each deposit must be uniform so that it does not migrate onto the surface of the lens.
Precise deposit placement
The design of the lens barrel requires exact deposit placement around the edge of the barrel wall to hold the lens in place. Typically, a jet valve is used to dispense precise amounts of adhesive at the edge of the barrel wall. GLUDITEC
jetting system provides the most accurate deposits at the highest speed.
When integrated with our
GVR Series dispensing robot, this valve meets the exacting deposit placement requirements of lens module assembly.
