Special-shaped Extrusion Coating Machine

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%

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)