Special-shaped Coater

Special-shaped Extrusion Coating Machine

Technical Parameter	Advantage
Roll surface width	450/550/750/850/1000/
Die head	Customizable
Coating speed	Coating speed: MAX:50m/min; (10mm gap)
Roller runout	≤1.2um (Keens laser meter)
Misalignment of front and back side	≤±0.5mm
Coating precision	Single-side surface density: ≤±1.5%; Double-side surface density: ≤±1.2
Head and tail thinning	-10~0um
Unwinding diameter	MAX：800mm
Winding roll diameter	MAX: 1200mm (realize automatic tape splicing without stopping and speed reduction)
Oven Configuration	2/3/4/5m/section, full main drive oven
Heating method	Electric heating/steam heating/thermal oil heating (infrared)

Technical Parameter	Standard
D (edge effect region)	≤2mm(-5～0μm)
A (trailing edge)	≤1mm (depending on slurry properties)
F (width error)	≤±0.5mm
E (paint length error)	≤±0.5mm
H (white-out error)	≤±0.5mm
I (head and tail alignment error)	≤±0.5mm
B (head thinning) 2~5mm	-5～0μm
C (Tail thinning) 2~5mm	-5～0μm
J (one-sided surface density) (remove areas B, C, D)	≤±1.5%
Double-sided surface density error (remove areas B, C, D)	≤±1.2%