Cast film dies
Die width: Tailor made up to 8000mm
Product thickness tolerance: ± 3%
Die lip radius: R0.05
Die lip surface finish: Up to R 0.01μm
Flow channel surface harden treatment by chromium plating. Plating thickness: 0.02-0.03mm
Hardness: HV900-1000
Roughness of flow channel: R 0.01-0.02
Coating film dies
Surface finish-polishing could reach R 0.02-0.04μm.
Suitable linear speed is 100-4 0 0M/min
The fillet coefficient of die lip edge could be reach about 0.045mm through special process
Coating thickness: From 0.015 to 2.5mm
Viscosity of raw materials: 100CPC to 120000CPC
Tolerance: Within ± 1%