Extrusion-grade PE Laminating Coating Machine for Card Protection Film
This film extrusion coating laminating machine adopts a friendly human-machine interface operation, mainly composed of an extruder unit, a molding system, a unwinding system, a winding system, and a 3-meter-long UV curing lamp; the first unwinding system adopts a robot to automatically cut and change the roll without deceleration, and the winding adopts a double-axis double-station center-type winding form, and the roll change is automatically cut at high speed without deceleration. The extrusion volume and traction (molding) line speed are automatically controlled by PLC synchronously; the whole set of equipment adopts imported PLC programmable controller, the whole machine is linked, and unwinding, winding, extrusion, traction (molding), line speed, and meter are all digitally displayed.
1. Barrel rod: φ80mm, aspect ratio: 35:1, material: the base material is made of high-quality alloy steel (SACM645), the inner hole of the barrel is centrifugally cast, the base material is made of nickel-based alloy, the thickness of one side is about 2.5~3mm, the surface of the screw is sprayed with tungsten carbide alloy, the thickness of one side is about 1.5~2mm, with a special mixing section, good mixing effect, large discharge volume (new structure), more uniform plasticization, fewer crystal points, back pressure and melt temperature display, automatic feeding and drying device;
2. T-type elastic mold (internal stop): Jingyueda, new thin-edge mold, material: 1.2311A, after quenching and tempering, it has good toughness and hardness, and will not deform under frequent use at high temperature. The inner wall of the mold cavity is plated with hard chrome and electronically polished, which is not easy to adhere to dry materials and coke materials
3. Mold adjustment range: 150mm for single-side adjustment;
4. The extruder reducer adopts a high-strength hard-toothed reducer with better airtightness and reliability, which has the characteristics of large load-bearing capacity, low noise, long life, and stable transmission;
5. Yudian digital intelligent temperature control system;
6. Scope of application: extrusion and lamination of roll plastic soft film;
7. Laminating raw material: extrusion-grade PE;
8. Laminating effective width: 600-800mm;
9. Laminating thickness: 0.008-0.035mm (single layer, depending on the actual material);
10. Laminating uniformity: error ±3% (single layer);
11. Peel strength: 3~5N/30mm (depending on the actual coating substrate);
12. The base of the extruder adopts a light rail base, which can move forward and backward. The base is stable, reliable and durable, and has a positioning device;
13. The heating of the material rod and barrel adopts a ceramic heating ring: a full set (Note: each zone is equipped with an ammeter and a leakage overload protection short circuit);
14. The mold heating adopts internal heating: a full set (Note: each zone is equipped with an ammeter and a leakage overload protection short circuit);
15. The corona treatment machine is equipped with automatic start and stop functions (a set);
16. Maximum extrusion volume: 220kg/h (single group);
17. Design mechanical speed: 0~150m/min (depending on the actual material);
18. Unwinding system
(A) Independent tower double-arm double-station rotary frame;
(B) Double unwinding shafts are independently unwound by two AC vector motors;
(C) Swinging roller tension detection system and floating roller stabilization system;
(D) PLC module tension closed-loop control can produce zero tension control, and can have stable output at both low and high speeds;
(E) Automatic positioning of the handover position of the electric rotary motor (controlled by a brake motor with a matching reducer);
(F) Photoelectric detection of the tape surface for automatic roll change;
(G) With non-deceleration material receiving device and pre-drive function (automatic cutting);
(H) Cutting direction: upper cutting;
(I) The material roll installation adopts air-top type and the air shaft is used for loading;
(J) The correction system adopts a photoelectric correction device, with a correction stroke of ±150mm and a correction accuracy of ±0.5mm.
19. Winding system
(A) Independent tower-type double-arm double-station rotary frame;
(B) Double winding shafts are independently and actively rewound by two AC vector motors;
(C) Swing roller tension detection system and floating roller stabilization system;
(D) PLC module tension closed-loop control, which can produce zero tension control, and can have stable output at both low and high speeds;
(E) Automatic positioning of the handover position of the electric rotary motor (controlled by a brake motor and a matching reducer);
(F) Winding roll material pressing roller device;
(G) With high-speed non-deceleration material receiving device and pre-drive function (automatic cutting material);
(H) Cutting direction: bottom cutting;
(I) The material roll is installed by air top type, and the air shaft is loaded.
20. Automatic metering for winding;
21. Maximum unwinding diameter of the first unwinding system is ø800mm, and maximum winding diameter is ø800mm;
22. New smoke (exhaust) exhaust device;
23. Pneumatic unwinding shaft: 3 inches, pneumatic rewinding shaft: 3 inches;
24. Total installed capacity (electric box has good performance of rapid ventilation and heat dissipation): about 180kw, three-phase five-wire system, voltage 380V (within ±10%), frequency 50Hz (within ±5%);
25. Equipment dimensions (length × width × height): about 20000mm × 8600mm × 3200mm;
26. Total weight of equipment: about 40000kg.
1. Food packaging
Such as milk powder, snacks, coffee and other packaging, providing moisture-proof and anti-oxidation functions to extend the shelf life.
2. Pharmaceutical packaging
Such as pharmaceutical packaging, especially aluminum foil packaging, can effectively protect pharmaceuticals from the influence of the external environment.
3. Electronic product packaging
used for moisture-proof and anti-static protection of electronic products such as batteries and chips.
4. Daily consumer goods packaging
Such as high-end packaging of cosmetics, cigarettes, alcohol, etc., to enhance the market appeal of products.
Industrial packaging: such as packaging of mechanical parts, metal materials, etc., to prevent moisture and oxidation damage.
Equipment main body seaworthy packaging, accessories wooden box packaging.
If the equipment is not too wide, only need 40-foot
open top cabinets. If the equipment is too wide, also need to add
flat cabinets.
Jiangyin City Honghua Machinery and Equipment Co., Ltd was established in 1984. Our company is the professional manufacture in the field of soft & paper packaging equipment, with the whole sets of furnishment and techniques in design, manufacture and after sales service. Our company mainly manufacture the Extrusion Coating Machines (Extrusion Laminating Machines), Dry-type Laminating Machine, Film Blowing Machine, Computer Control Automatic Bags Making Machine etc. The factory covers an area of 40,000 square meters with modern processing equipment.
The following are common FAQs about the card film extrusion coating laminating machine:
1. What materials are suitable for this film extrusion coating laminating machine?
This equipment is suitable for plastic films such as PET, BOPP, EVA, etc., and can produce highly transparent and high-strength card films.
2. What is the film extrusion coating laminating material of the card film?
EVA (ethylene-vinyl acetate copolymer) is mainly used as the laminating material to ensure that the card film has excellent adhesion and transparency.
3. What is the maximum working width and production speed of the equipment?
The equipment can be customized with different widths (such as 800mm-1600mm), and the production speed is generally 80-200 meters/minute, depending on the material thickness and process requirements.
4. Is the card film after laminating and laminating highly durable?
Yes, the equipment adopts a high-precision coating and laminating system to ensure that the card film is wear-resistant, waterproof, and bubble-proof, and has good transparency and heat resistance.
5. Does it support the production of double-sided laminating card film?
Yes, the equipment can be customized with **single-sided or double-sided lamination** process to meet different card protection application requirements, such as document packaging, file protection, etc.
6. Does the equipment have automatic deviation correction and tension control functions?
Yes, the equipment is equipped with an automatic deviation correction system and a constant tension control system to ensure that the film remains stable during high-speed operation and improve the yield rate.
7. Can the equipment be customized according to different card protection film specifications?
Yes, we can customize different widths, lamination thicknesses, composite processes and automation systems according to customer needs, and provide efficient and stable card protection film production solutions.
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