Pre-coating film extrusion lamination machine

Date:2019/3/20 11:17:15 / Read: / Source:本站

Pre-coating film extrusion lamination machine


The machine working features:this machine consists of unwinding,coating,drying,lamination,assistant unwinding,extrusion mold,winding,and control parts.Compute control high efficiency,high quality.


Technical principle:Adopts extrusion type heating the thermoplastic plastic pellets,melt and flow from the mold forming the film and lamination with the basic material which has AC pre-coating,the finished products has the functions of no-smell,its the first choice equipment to produce pre-coating film.

Suitable for LDPE,LLDPE,EVA,EAA,etc lamination grade resin

Suitable for BOPP(15-60um),BOPET(12-50um)main unwinding basic material


Product width:800-1500mm

Line speed:max.150m/min

Extruder: 90 or 100


Extruder motor power:47~75kw

Extrusion capacity:max.260KG/H


Use resin:LDPE、PPEVAEAALLDPEEMAEMAA,etc lamination grade resin( mainly use EVA

Coating thickness:8~30μm

Evenness of thickness: ≤±5%

Unwinder diameter: maximum ф800mm


Basic materials: BOPP, BOPET, BOPA, CPE, CPP, paper(50~200g/m2)


AC agent coating & Oven : coating by gloss roll, horizontal oven

Winder diameter: maximum ф800mm

Tension control: winding,unwinding automatic tension control


Electrical control: imported programmed PLC controller HMI control


Inverter:  AC digit vector control frequency inverter




Main technical data

Product width(mm)

800-1500

Max.speed m/min

80-150


Production application:

Paper:Kraft paper, laid paper, white cardboard composite,used in books packing,melon seeds bag packaging ,woven fabric bags lamination,etc

 

BOPP,BOPET,BOPA etc plastic film basic material lamination with PE,PP casting film.

 

Non-woven fabric lamination with PE,PP casting film

Aluminum foil lamination with PE casting film.




Author:admin


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