Three-Layer Co-Extrusion

Classification : Blown Film Line

Applications: Packaging T-shirt Bags

KUNG HSING PLASTIC MACHINERY CO., LTD.

Country: Taiwan

Phone: 886-5-2374466

Fax: 886-5-2376971 /886-5-2381029

Contact Person: Kun Lin Tsai

Inquiry Now

ThREE-LAYER CO-EXTRUSION

● Φ250 mm Die : Production output 450 kg / hr
● Continuous type loss in weight gravimetric dosing unit(Germany made)
● Auto thickness profile control (Auto Air Ring)(Air Ring Height Adjustable, High-Efficiency Cooling and High Output Rate)
● IBC computer control system (U.S.A Made)
● 360 degree thickness profile measurement with oscillating rail (Germany made)
● Width measurement (Germany made)
● Horizontal oscillating take-up unit
● Back to back automatic surface type winder unit

MODEL

KS-CFLL50+55T

KS-CFLL55+65T

KS-CFLL65+75T

KS-CFLL75+85T

FEATURE

MATERIAL TO BE USED

LDPE LLPDPE HDPE EVA PP NYLON (CUSTOMRISED, PLEASE ADVISE MATERIAL)

MAX. FILM WIDTH

1100 mm

1500 mm

1800 mm

2400 mm

THICKNESS OF FILM

0.02~0.25 m/m

MAX. EXTRUSION OUTPUT

235 kg/hr

350 kg/hr

450 kg/hr

600 kg/hr

EXTRUDER

SCREW DIA.

50 mm × 2

55 mm × 1

55 mm × 2
65 mm × 1

65 mm × 2
75 mm × 1

75 mm × 2
85 mm × 1

SCREW L/D

30 : 1

SCREW / CYLINDER MATERIAL

SACM 645 STEEL WITH HARD WITH NITROGEN TREATMENT, HARDNESS 75 OR OVER

CYLINDER COOLING

½ HP × 7

½ HP × 9

½ HP × 10

½ HP × 12

DRIVING MOTOR

25 HP × 2
40 HP × 1

40 HP × 2
50 HP × 1

50 HP × 2
75 HP × 1

75 HP × 2
100 HP × 1

HEATER CAPACITY

35 kw

45 kw

60 kw

75 kw

DIES (mm)

200/250 ø

300/350 ø

350/400 ø

450/500 ø

TEMPERATURE CONTROL

17 ZONES

19 ZONES

22 ZONES

COOLING EQUIP

7½ HP

10 HP

15 HP

20 HP

TAKE-UP UNIT

TYPE

FIXED TYPE / OSCILLATING TYPE

PINCH ROLLER (mm)

165 ø × 1200L

165 ø × 1600L

215 ø × 1900L

215 ø × 2500L

TAKE-UP MOTOR

2 HP

3 HP

TAKE-UP SPEED (m/min)

6 ~ 60

SUB-PINCH ROLLER (mm)

100 ø × 1200L

140 ø × 1600L

140 ø × 1900L

140 ø × 2500L

GUIDE MOTOR

30 kg/cm

50 kg/cm

WINDING UNIT

FWC TYPE

ONE STATION SURFACE WINDER WITH AUTOMATIC BOBIN CHANGE

EFFECTIVE WIDTH

1100 mm

1500 mm

1800 mm

2400 mm

DIA. OF FILM WOUND-UP ROLL

800 mm

WINDER MOTOR

2 HP

3 HP

DIMENSION (L×W×H) (M)

7.0×4.8×8.0

8.0×5.3×9.0

10×6.2×10

12×7×12

OPTIONAL DEVICE

Gravimetric Dosing Unit	Oscillating Take Up Unit
IBC (Internal Bubble Cooing Computer Control System)	Line Speed Synchronized with Computer Control
Thickness Measurement	Two Stations Surface Winder
Thickness Controller	Chiller
Automatic Hopper Loader	Heat Slitting Device
Film Surface Treater	EPC (Edge Position Control)
Pressure Gauge	Electronic Tension Control
Rotary Die	Crane for Die and Air Shaft
Automatic Gauge Control with Automatic Cooling Ring	PIB Pump System (For LDPE/LLDPE)

*Specifications are subject to change without notice for improvement.

5-7 muti-layer co-extrusion will be customerised according to the material to be used. The film specification that going to produce, and application of the film.