SLOT DIE FOR CONTROLLING SLURRY COATING WIDTH

摘要

PURPOSE: A slot die is provided to automatically control the coating width of slurry coated on a substrate in real time. CONSTITUTION: A slot die (100) includes: a first die (110) with a storage unit for storing slurry; a second die (120) combined to the first die to cover the storage unit; a fixing spacer (130) with an opening on one side, installed in between the first and second dies; at least one moving spacer located on the opening in between the first and second dies, and setting the discharging width of the slurry; and a controller moving the moving spacers. The first die includes a first side for locating the opening, a second side on the opposite side of the first side, and third and fourth sides connecting the first and second sides. The slurry stored in the storage unit is discharged through the first side.