High-Speed Release Paper Lamination Machine with Precision Coating
This release paper coating and lamination machine is special mainly designed and produced independently for the production of leather-grained and cloth-grained release paper. The product has been developed since 2006. After many upgrades, it is now the seventh generation product. This equipment adopts a friendly human-machine interface operation and is mainly composed of four parts: unwinding system, extrusion system, embossing (single pressing) forming system, and rewinding system. Between the rollers of the embossing system The clutch adopts a more stable and reliable linear guide rail and hydraulic control system. The winding tension system adopts the most advanced vector frequency conversion control technology. The robot automatically cuts paper, splices and changes rolls without slowing down.
1. Screw and Barrel: φ90mm, aspect ratio: 38:1, 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 screw surface is sprayed with tungsten carbide alloy, one side is about 1.5~2mm, with a special mixing section, good mixing effect, large discharge capacity (new structure), more uniform plasticization, fewer crystal points, back pressure, melt temperature display board,type quick screen changing device (Jingcheng Gudi), automatic feeding and drying device;
2. T-die: JCTIMES (new thin-edge mold, material: 1.2311A steel, quenched and tempered chrome-plated, has good toughness and hardness, not easy to deform after frequent use at high temperatures, internal heating, plus two end plate heating in the middle, a total of 13 independent heating control zones);
3. The extruder gear box adopts a high-strength hard-tooth surface reducer with better airtightness and reliability, which has large load-bearing capacity, low noise and long service life, smooth transmission and other characteristics;
4. Yudian intelligent temperature control system;
5. Applicability: 80gsm~150gsm roll base paper and other base materials;
6. Extrusion raw materials: extruded multi-grade PE, PP, TPX resin;
7. Effective width of extrusion laminating: 1100~1600mm;
8. Extrusion Laminating thickness: 0.03~0.12mm (single layer);
9. Coating uniformity: error ±3%;
10. Maximum extrusion volume: 220kg/
11. Design mechanical speed: 0~30m/min;
12. Unwinding system (single station)
(A) Single-station unwinding rack. The wall panel is cut from an integral steel plate and processed by a CNC machining center. It is stable, reliable and highly precise. The entire unwinding rack is installed on a linear guide rail, with high correction sensitivity and good reliability;
(B) Unwinding method: 3" air-expanding unwinding shaft; in order to facilitate winding and not contaminate the product, an air-top reel locking device is adopted;
(C) The unwinding tension adopts closed-loop tension; the magnetic powder brake is automatically controlled by a domestic controller;
(D). The unwinding correction system (LPC) adopts ultrasonic correction device, and the correction stroke is ±0.5mm.
(E), Maximum unwinding diameter: φ1100;
13. Winding system
(A) Independent tower-type double-arm double-station slewing frame;
(B) The double winding reel is independently and actively rewinded by two AC vector motors;
(C) Pendulum roller tension detection system and floating roller stabilization system;
(D) Siemens PLC module tension closed-loop control can produce zero tension control and have stable output regardless of low speed or high speed;
(E) Automatic positioning of the handover position of the electric rotary motor (controlled by a brake motor matched with a reduction gearbox);
(F) Winding roll material pressing roller device;
(G) Equipped with high-speed non-deceleration material receiving device and pre-drive function (automatic cutting of materials);
(H) Cutting direction: downward cutting;
(I) The material roll is installed using the air top type and the air expansion shaft is used for loading
14. The base of the extruder adopts a guide rail base (widened type), which can move forward and backward, and the base is stable, reliable and durable;
15. According to different products, the extrusion platform can be electrically lifted up and down, and can be manually adjusted left and right;
16. Automatic meter metering for rewinding (install one on each inspection platform and rewinding system);
17. Maximum diameter of unwinding and winding: φ1100mm;
18. Air shaft for unwinding and winding : 3 inches (φ73mm, high-key air-expanding shaft);
19. New ceramic heating system for barrel and rod: complete set (Note: Each assembly is equipped with ammeter and leakage overload protection short circuit);
20. The mold heating adopts internal heating method: full set (note: each area is equipped with ammeter and leakage overload protection short circuit);
21. High-strength bolts are used for key fixing parts (note: the external hexagon is grade 10.9 and the internal hexagon is grade 12.9);
22. Total installed capacity: about 180kw, three-phase five-wire system, voltage 380V (within ±10% range), frequency 50HZ (within ±5% range);
23. Equipment dimensions (length × width × height): 9800mm × 13500mm × 3500mm;
24. Total equipment weight: about 40,000kg.
Release paper is a kind of paper with anti-stick properties after special surface treatment. It is widely used in many industries, mainly for protecting sticky materials, improving production efficiency and improving product quality. The following are the main application areas of release paper: electronics industry, medical industry, label and printing industry, automotive industry, packaging industry, textile and leather industry, construction and decoration industry
1. The supplier provides after-sales technical support to the buyer, helping the buyer solve various process problems encountered in production and development consultation for various new extrusion composite products, and the supplier will do its best to provide assistance;
2. The supplier arranges to visit the buyer's factory once a year and inspect and maintain the unit;
3. The supplier should actively help improve and respond to the buyer's improvement suggestions.
4. If the equipment fails during use during the warranty period, the supplier will respond within 2 hours. If the fault cannot be eliminated, the supplier will send engineering and technical personnel to the site to solve it within 48 hours;
5. After the warranty period expires, if there is a problem with the unit or components, the supplier will charge the repair or replacement fee at cost, and provide vulnerable parts at a preferential price.
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.
Frequently Asked Questions (FAQ) about Release Paper Laminating Machine
1. What is a Release Paper Laminating Machine?
A Release Paper Laminating Machine is a device that is specially used to coat a laminating layer (such as TPX, PE, silicone oil, etc.) on the surface of release paper. It heats and melts the coating material to make it evenly adhere to the substrate, improves the anti-sticking, waterproof, and high temperature resistance properties of the release paper, and is widely used in electronics, medical, packaging, labels and other industries.
2. What substrates is this equipment suitable for?
Release Paper Laminating Machine can be applied to a variety of substrates, such as kraft paper, offset paper, glassine paper, PET film, PE coated paper, etc. The specific applicable substrate depends on the equipment configuration and the customer's production needs.
3. Is the laminating thickness adjustable?
Yes, the equipment usually has the function of adjusting the laminating thickness, and the common range is between 5μm-50μm. The laminating thickness can be changed by adjusting the coating system, the die gap or controlling the casting rate to meet the needs of different products.
4. What is the production speed of the equipment?
The production speed is usually between 50-150m/min, depending on the substrate type, coating thickness and process requirements. Some high-end equipment can reach higher speeds to improve production efficiency.
5. Does the equipment support automatic deviation correction and tension control?
Yes, standard release paper laminating machines are usually equipped with automatic deviation correction systems and constant tension control systems to ensure that the substrate remains stable during operation, prevent wrinkling or deviation, and improve the quality of the finished product.
6. Is the equipment maintenance complicated?
The equipment adopts a modular design and maintenance is relatively simple. Daily maintenance mainly includes cleaning the coating head, regularly checking the heating system, lubricating the transmission parts, and ensuring that the sensors and automatic control systems are working properly.
7. Does it support customized equipment?
Yes, the equipment can be customized according to customer needs, including applicable substrate width, coating method, production speed, degree of automation, etc., to meet different production needs. The specific customization plan needs to be communicated and confirmed with the equipment supplier.
If you need to know more about product parameters or after-sales service, you can contact us at any time!
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