ACROLAM-BASE

Solvent Base Lamination Machine

Aim Machintechnik Pvt. Ltd.’s varied of converting equipment innovations with a highly graded, designed, accurate, superior finishing, outstanding result with excellence performance and development to achieve high standards in flexible packaging. Its state-of-the-creativity technology offers freedom to carry out convoluted job easily with extraordinary result. The machine is designed to handle a wide range of laminating jobs and to cater growing needs of solvent-less lamination on flexible packaging market.

AIM has marketing offices around India and across the world to ensure quickest response time and prompt service to its customers. All activities of the business are focused on delivering Customer Delight and Satisfaction through meeting On Time in Full (OTIF) and Consistent Quality.

Standard Technical Specification

Range of Width 1000/ 1300(in mm)
Range of Line Speed(MPM) 500
Maximum Laminating Width 1050/ 1350(in mm)
Minimum Film Width 400/ 800
Material’s Range PET / BOPP / LDPE/ HDPE / HM, LLDPE / PP / PAPER / NYLON CAST
Unwinder & Rewinder
Maximum Reel diameter 1000
Maximum Reel weight 800 Kgs
Core Diameter Unwinder 3” (76mm) & 6” (152mm)

Solvent Base Lamination Machine Manufacturer,Supplier,Exporter in Rajkot,Gujarat,India Download Brochure

Solvent Base Lamination Machine Manufacturer,Supplier,Exporter in Rajkot,Gujarat,India Quick Inquiry

The Machine

Solvent less Laminating Machine is a product researched and developed by our company combined with the gradually matured solvent-free laminating technology. It’s based on the characteristics of the solvent-free laminating process itself. In order to solve such key problems, many targeted innovations have been carried out in our machine including the mechanical structure, control methods, safety protection and appearance design. It is suitable for high-speed for wide range of laminating jobs and to cater growing needs of solvent-less lamination on flexible packaging market. It has the advantages of high efficiency, good performance and solvent residue-free.

To manufacture flexible packaging in the most sustainable manner possible, one can utilize solvent-free adhesive lamination technology, also known as solvent less lamination. The laminating adhesive used in this process is two-component polyurethane. These two components must be mixed together in the appropriate way to form a useful adhesive that will bond the material layers to each other, forming a flexible packaging substrate.

Application

Flexible packaging film is mainly applicable to consumable goods that need an extended shelf-life. This means that solvent Base adhesive flexible packaging film is suitable for products like the following.

  • Ready-to-eat foods
  • Frozen goods
  • Fresh Produce
  • Boil-in-bag pouches

They’re also ideal for packaging non-food items, like medical supplies, stationery, and cosmetics as well.

With the Finished good like Namkeen Pouch, Rice Bags, Aluminium Pouch, Cement bag, Non woven rolls, PVC Shrink Labels, sack film, Cereal packaging, Courier bags / security bags, Surface protection film, Compression packaging pouch and Laminated Pouch Packaging film Products.

Machine Layout

Solvent Base Lamination Machine Manufacturer,Supplier,Exporter in Rajkot,Gujarat,India

Salient Features

Control System

Servo based closed loop controller for web handling by using latest generation of electronic. Entire machine operation is controlled and supervises by high performance motion control having its own intelligent software.

Master operator control panel consists of touch screen operating interface facilities ease in operation. Safety of operator, machine and electronic modules are achieved with the help of necessary hardware protection and intelligent routines.

Shaftless Unwinder / Rewinder

  • Facilitated with Web guiding system
  • Adjustment of 3” and 6” core for shaft-less on unwind and rewind
  • Sleeve chuck is provided in shafted unwinder
  • Gear shafted is also available
  • Heavy duty shaft less unwinder / rewind manufactured to accept high weight reels
  • Unwinder web handling control using the latest generation AC servo technology
  • System mainly composed of AC servo motor and drive, pneumatically loaded low friction dancing roller assembly ad load cell for tension feed-back and actual tension display
  • Electro-electric Edge guiding system equipped with ultrasonic edge sensor
  • The unwind and rewind arms move on high precision linear bushing and supported on ground chrome-plated steel bars

Fram Structure

  • Distinctively designs and precisely machined, strong and study, 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 tests, ensures optimum performance and long term equipment life

Ideal Rollers

  • Specially designed, dynamically low friction-low inertia idle rollers made of aluminium ally mounted on-low friction bearing, enhance rotational smoothness
  • Metallurgy, shaft end, internal boring of the aluminium pipe is done, computerized dynamically balancing, bearing with self lubricate and temp resist grease

Equipment and Technical Data

  • Reliable technical solution to make easy cleaning operations, job changeover operation and regulation
  • Reliable and powerful motors, controlled by the latest generation electric ventorial drive
  • Separate Electric Cabinet -Trouble-shooting and repairing done easily and safely, due to the separate electric cabinet(self-ventilated or conditioned on request.)
  • Equipment : Canes, expansible chicks for 3" and 6" cores, heating unit for rollers thermo-regulation, cooling calander after lamination, roller-keeper gantry and trolley transfer rollers, manual/electronic trolleys to move and lift the reels, spare part set, documentation of the machine according to the EC regulation
  • Supervision -Electronics controlled by a powerful PLC connected to a pleasant "user friendly" interface
  • Web Guide System - web guide system with transparent and non-transparent material

Laminating Unit

  • The laminator unit comprises a heated chrome-plated, ground steel roll a rider roll, coated with hard rubber & chrome plated steel back-up roller which is driven by pneumatic pistons which can be adjusted at both ends. The steel back-up roller is press against the rubber roller for a total parallelism and to avoid any rubber roller flexion
  • The laminator steel roll is driven by an independent motor synchronized with the applicator unit motor by load cells, so the tension on the web carrying the adhesive to the point of laminator can be controlled with great precision

Doctor Blade System

  • Doctor Blade System
    • Important process variables in gravure coating & printing are the rotational position at which the blade wipes the cylinder; the angle that the blade makes with the tangent to the cylinder at the contact point; and the pressure applied to the blade.
    • Designed to ensure a straight profile of the blade resulting in lesser blade pressure, better printing quality and longer cylinder life.
    • Eccentric rod without tools for blade locking.
    • Group sliding with low friction bearing reciprocating transversal movement of the doctor blade is taken from the reduction gearbox of the main line shaft.
    • On the engraved cylinder doctor blade position group allows horizontal and regular adjustment.
    • Pneumatic doctoring pressure with adjustment possibility from the unit control panel.
    • Fine adjustment of in-and-out position, independently on left and right, must also be possible, in order to compensate for any misalignment between blade geometry and cylinder axis.
    • These requirements are fulfilled by a doctor blade assembly which includes a doctor blade holder.
  • Ink Tray System
    • New design ink tray with ink delivery nozzle to reduce ink foaming and better disbursement of ink
    • The inking system has been designed for consistent and uniform inking at high speed, as well as low volume of ink consumption in circulation throughout the printing.
    • The new design of splash guard to reduce ink splashing.

Drying System

  • Ink drying is obtained by blowing hot air on the web through air nozzles.
  • Pneumatic operated Separate dryer on each station consists of digital temperature controller.
  • Air Nozzle, blowing air on the web in connection with the idle rollers, to ensure the proper drying, avoiding shaking or deforming of the web itself.
  • In high ventilation section ensuring optimum drying at minimum energy consumption
  • For good enough to send and r-circulate air common ventilation section for all printing station.
  • Connection ducts and exhaust silicon pipes fir the delivery and re-circulation between the drying chamber and the ventilation section.
  • Manually operated restraint used for adjustment of air balancing.
  • In ventilation section composed of the centrifugal blower with AC motor, thermal oil or electric heat exchanger, other necessary controls and feedback device for temperature

Coating Unit

  • Coating unit is transmitted by an AC servo motor through a gear. Speed can be set by means of push buttons and monitored on the display(touch screen or HMI). The AC Sevrodrivee maintains set speed.

Chill Roll

  • Chrome plated chill roller facilitates water circulation to maintain desired surface temperature of the roller. Synchronous pulley belt provide transmission to the chill roller.

Exhaust System

  • High efficient exhaust system composed of AC frequency drive controlled heavy-duty centrifugal fan to collect solvent contaminated air from the entire drying chamber through dusts/piping fitted with manual adjustable damper.
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