This machine is for Smart card sheet collation, multiple layers and different firmat can be collated as it is a manual machine. Its functions including camera positioning, ultrasonic welding and punching. Thickness detection is optional. This machine is normally for special mateial, format sheet collation.
All together 2 groups of cameras (4 units) are for showing cross mark on monitor for better sheeting positioning.
There are 3 set welding spots; ultrasonic make welding fast and tight. Use foot to press welding switch to control welding.