Tandem Co-Extrusion Lamination coating Machine

Extrusion Lamination Machine 1.EXC1350/(90+90+90)-F-4 tandem co-extrusion 2. Thickness auto-control 3.Rewind auto-splicing

Extrusion Laminating Machine

Technical parameter:

Product structure: laminating on single side 5 layers for one time: main materials/extrusion layer A/sandwich layer materials/co-extrusion layers B-C.

Extruder: 3 sets HL-90 dynamic extruder, two of them formed into one HL-90S co-extrusion machine which use special-made extrusion laminating screw and feed block. Motor power is 37kw.

Extrusion: maximum 200kg/h for single machine.

Coating thickness: single layer T-die:12-50μm;co-extrusion T-die:12-60μm. (single layer thickness is 6-50μm.)

Uniformity: ±5%.

Production speed: maximum 150m/min.

Specification: 1200mm,1350mm,1450mm,1700mm.

Effective width: maximum 1100mm,1250mm,1350mm,1600mm.

Base materials: BOPP,BOPET,BOPA,Paper(50-200g/ ).

Sandwich materials: CPE,CPP,MCPP,MPET,Al-foil,Paper.

Used resins: coating resin such as LDPE,LLDPE,PP,EVA,EAA,EMA,EMAA etc.

AC agent & Oven mode: 2 sets, gravure roll coating with scraper, 3m vertical oven controlled by 2 areas.

Unwinder diameter: maximum 800mm or 1000mm.

Sandwich unwinder diameter: 680mm.

Rewinder diameter: maximum 800mm or 1000mm.

Tension control: automatic tension control, maximum tension is 40kg.

Electrical control mode: operated by MMI, extrusion thickness automatically controlled by computer, the whole machine is in linkage control state.

Transducer: AC digit vector control frequency convertor (import).

Workshop requirement: Length 23m×Width 12m×Height 5m.