Solventless Lamination Machine
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Created to cover the growing needs of solventless lamination on flexible packaging market. Enhanced performances, on one hand, and the easy operating features on the other, are the main reasons to select this machine, joined with its ability to handle a wide range of laminating jobs. The machine has been specially designed, focusing on short and medium runs on solventless applications over plastic films. The machine is made to deliver optimum performance and productivity.
Frame Structure
Distintively designed and precisely machined strong and sturdy, steel frame structure, with stiffening tie-rods; maintains accuracy over long dependable life and ensures less vibration even with optimum line speed. The structure enhances illumination of the working area. The mechanical construction of each component, which undergoes extensive tests ensures optimum performance and longer equipment life.
Removal of the metering cylinder
Quick and simple removing of the metering cylinder, which is achieved through unlocking the driving system on this cylinder.
Adhesive metering System
- R1 : First feeding roller, heated and manually rotated both side.
- R2 : Feeding roller is heated and independent motorized from R1, allowing the floating system created to facilitate the cleaning process.
- R3 : Metering roller rubber coated ; easily interchange – able for different web widths.
- R4 : Heated and motorized roller allows a perfect delivery of adhesive over the substrate coordinating speed with R3.
Shaft – Less Unwinders & Rewind
Shaft less unwinders wed tension control by using pneumatics brakes & rewind wed tension control by using latest generation AC motor and AC drive the system maintains the set tension precisely throughout the reel run, the system mainly composed of AC motor and AC drive.
Control System
A. C. Drive based closed loop controller for web handling by using latest generation of electronics Entire machine operation is controlled and supervises by high performance motion controller having its own intelligent software.
Master operator control panel consists of touch screen operating interface facilitates ease in operation. Safety of operator, machine and electronic modules are achieved with the help of necessary hardware protection and intelligent software routines.
Laminator Unit
The laminator unit comprises a heated chrome – plated, ground steel roll, with double walls and an internal coil to cnsure the perfect and uniform heating on its whole width, and a rider roll coated with hard rubber and driven by pneumatic pistons which can be adjusted at both ends.
R5 Lay on roller provides the complement to get a smooth and homogeneous adhesive layer.
Backup roll at laminating unit is provided ensures uniformity and smoothness in impression of air bubbles etc., at either substrates
TECHNICAL DATA
- MAXIMUM SPEED - 300M/MIN
- MAXIMUM WEB WIDTH - 1000/1300MM
- MINIMUM FILM WIDTH - 600MM
- MAXIMUM REEL DIAMETER
- UNWINDERS - 800MM / 1000MM
- REWINDER - 800MM / 1000MM
- CORE DIAMETER
- UNWINDERS - 3" & 6"
- REWINDER - 3" & 6"
- MAXIMUM FILM TENSION
- UNWINDERS - 300N
- REWINDER - 300N
- MINIMUM FILM TENSION
- UNWINDERS - 40N
- REWINDER - 40N
- LAMINATES SUBSTRATES MATERIALS - POLYESTER, BOPP, LDPE, ALUMINIUM FOIL, ETC.
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