The laminating machine has very high requirements for accuracy at work, especially the surface accuracy and shopping degree of each roller. Once the slightest streaks, cracks, scratches, obscuration, or a slight roundabout deformation. All will affect the processing quality of the product, even not working properly. So it is very important to protect the machine carefully and carefully.
        Protection and maintenance of laminating machine
        1. Regularly check the oil pipes, valves and cylinder plugs of the hydraulic system for oil leakage. When oil leakage is found, replace the sealing ring in time, and fill the hydraulic cylinder with an appropriate amount of hydraulic oil in time.
        2. Always check whether the rubber roller is stuck with rubber skin or grease, and wipe the rubber traces and dust on the roller in time. Keep the two rolled surfaces clean and dark. The surface of each roller must be kept seriously clean. Always clean the machine immediately after applying the machine. Wash with glue thinner (alcohol or xylene) and wipe each roller with a soft towel. It is strictly forbidden to scrape the surface of the roller with a sharp tool. Every time the machine is turned on, the dust on the surface of each roller should be wiped off. And check whether the surface of each roller of the machine is dark, the machine is malfunctioning or abnormal sound, should analyze and find the reason in time and remove it. After the standby device is normal, you can continue to use the machine.
        3. The grounding of the machine and the insulation of electrical appliances should be ensured.
        4. The blade line of the scraping blade should be kept flat and flexible. When there are detours, teeth, curling, etc., it should be repaired and replaced in time. Use 0.15 ~ 0.20 mm manganese steel skin or the blade of the offset press, according to the original specifications Replace the size.
        5. Regularly add lubricating oil to the transmission parts and sliding surfaces of the machine to ensure that the machine is in a good lubrication state. In particular, due to the high pressure and high temperature encountered by the large bearing of the pressure roller, the lubricating oil is volatilized and lost. The dwarf high-temperature lubricating oil should be timely so that it can normally perform its duties under high temperature and high pressure.
        6. A comprehensive inspection of the machine should be carried out once a year to find the problem and solve it in time to avoid more serious damage to the machine.

        With the increasing use and demand for plastic films of various products, various plastic film machinery and equipment were also in operation at this time, not only the laminating machine, but also the laminating machine, etc. It is more beautiful in appearance, and also has the characteristics of waterproof and antifouling. The laminating machine can make the surface of the printed product after lamination appear brighter and smoother. Extend the service life and time of the printed matter, make the color of the printed graphics appear more vivid, full of three-dimensional sense, the functional characteristics of the laminating machine are:
        1. The laminating machine can work without stopping during work, which ensures continuous production and improves working time and efficiency.
        2. The laminating machine mainly adopts the large-diameter pressing roller to ensure that the surface of the product is smooth and bright.
        3. The motor of the laminating machine is mainly controlled by frequency conversion, with high production safety and good reliability, which improves the production efficiency and time.

Laminating machine laminating film is divided into two categories according to different equipments and processes, one is "namely coating film", the other is "pre-coating film"; among them there are two kinds of light film and sub film.
Instant-coated film is a process of paper-plastic lamination using instant-coated laminating machine to immediately stick film with glue. It mainly consists of a coating film processing plant or a processing workshop, where the roll plastic film is coated with an adhesive as required, dried (slightly) compounded, and after pressure, the paper film is adhered together to form a coated product. That is, there are two types of film coating equipment: automatic and semi-automatic. The basic working principles are the same; the process flow mainly includes unwinding → sizing and coating → drying → compounding → slitting → finished product accumulation.
1. Unwind
2. Glue coating
A. Roller reversal type; B, concave type; C, no squeegee roll extrusion; D, direct type with scraper.
3. Dry
A, evaporation; B, heating; C, solvent removal.
4. Compound
A, hot pressing roller; B, rubber pressure roller; C, pressure adjustment.
5. Print input
6. Recover the accumulation

        The automatic laminating machine is for laminating the surface of printed products, such as books, posters, color box packaging, handbags, etc. In response to the continuous improvement of global environmental awareness, oil-based lamination will be gradually replaced by water-based lamination. The new hot knife automatic laminating machine designed by our company is mainly for PET film. After laminating, not only can it directly enter the next process, but also the brightness and stiffness are relatively good. Exquisite packaging for cosmetics, cosmetics, high-end nutritional supplements and foods.
        The four most commonly used laminating processes in laminating machines in China today. Of course, among the laminating machines in China, the most common is water-based dry coating. Water-based dry-drying is to dry with coating glue and heat-recovering, and then slitting to paper collection. This laminating process should be the most versatile and popular laminating process in China; the second is the pre-coating film, which is a kind of glue itself already on the film, and then the paper comes in and heated with a roller, and then the film The glue above dissolves and sticks out. The third type is water-based wet-recovery. This process is a process in which the glue is not dried, but the paper is directly passed (only the pressure is not applied) and then rolled up. After it is naturally cured, the glue is absorbed by the paper and then pulled off. The fourth is the hot melt adhesive laminating process. All the previous three technologies have been covered by Tiancen and there are various models such as manual, semi-automatic and automatic. To put it simply, the core technology and competitiveness of Tiancen's automaton is to have hot knife cutting technology. At present, among all cutting, punching, flying knife, chain knife, hot knife and other technologies, hot knife is the most advanced technology in the world. The fastest speed and the most stable slitting. After slitting, the laminating product has no tail film and no film debris, which is the most ideal slitting method. Tian Cen uses this hot knife technology on water-based dry compound rubber, and uses hot knife slitting. The slitting needs to be very accurate, and the error of 1 or 2 mm cannot occur. Therefore, the precision of the machine manufacturing is very high. In the process of marketing and operation, customers are very interested in machines, especially high-end customers, because in the future the development trend of films, from the perspective of environmental protection and the quality of the film still need to use PET film. Nowadays, the majority of OPP films are on the market. OPP films can be cut off with a disc knife, and PET films are constantly pulled, and the entire film must be cut. Therefore, customers are very concerned about hot knife cutting technology.
        The head of the automatic laminating machine adopts the feeder head automatic paper feeding system, the pressing steel rod adopts the hot oil circulation heating system, the compound pressure adopts the pneumatic device, the electrical system adopts PLC programming control, and the cutting system is equipped with knife and rotation Flying knife slitting device, the back of the laminating machine is equipped with an automatic paper collection system, the whole machine occupies a small area, has a high degree of automation, simple operation and high stability.
        Pre-use inspection and analysis of automatic laminating machine:
        The automatic laminating machine is best to regularly check whether there is glue or grease on the rubber roller, and wipe the rubber traces and dust on the roller in time. Ensure that the appearance of the two rolls is washed black. The surface of each roller must be cleaned. Not only is it necessary to clean the machine immediately after using the machine each time. Wash with glue thinner and wipe the rollers with a soft towel. It is strictly forbidden to scrape the surface of the drum with a sharp tool. Every time the machine is turned on, the surface dust of each roller should be wiped off. Computer bronzing machine and check whether the appearance of each roller of the machine is black, when the machine shows defects or abnormal dynamics, it is necessary to analyze and find the reason and eradicate it in time, and wait until the machine is normal before allowing it to continue to operate.
        The blade line of the scraper blade of the automatic laminating machine should be flat and flexible. When the appearance of detours, teeth, curling, etc. should be trimmed and replaced in time, use 0.15 ~ 0.20 mm manganese steel skin or the blade of the offset press, press Exchange the original standard. Lubricant should be added to the transmission parts and sliding surfaces of the machine on time to ensure that the machine is in excellent lubrication conditions. Especially the large bearings of the pressure rollers are subject to high pressure and high temperature, and the lubricant is evaporated and thrown away at will. High temperature lubricating oil, so that it can operate normally under high temperature and high pressure. The floor formwork support of the automatic laminating machine uses the steel pipe bracket composed of the connection piece and the steel pipe, and gradually opens up perfectly as a fastener type steel pipe bracket.

       The precision of the automatic laminating machine is very high during the work process. Once a little spots, scratches, tortuous deformations or fine cracks will affect the processing quality of the product, even the automatic laminating machine will not work properly. jobs. So it is very important to maintain the machine carefully. Maintenance starts with basic little things. The automatic laminating machine should always check whether there is rubber or grease on the rubber roller, and wipe off the rubber marks and dust in time to ensure that the surfaces of the two rollers are clean and dark. It is necessary to keep the surface of each roller clean every day. After using the machine each time, it is necessary to clean the machine immediately, rinse with glue thinner and wipe the rollers with a soft towel. It is strictly forbidden to scrape the surface of the roller with a sharp tool. Every time the machine is turned on, the dust on the surface of each roller should be wiped off. Computer bronzing machine and check whether the surface of each roller of the machine is dark. If the machine has shortcomings or abnormal movements, it should be analyzed in time to find the reason and be eradicated. After the standby device is normal, the machine can be used continuously. The blade line of the scraper blade of the automatic laminating machine should be flat and flexible. When there are signs of detour, teeth, curling, etc., it should be trimmed and replaced in time, and replaced according to the original standard scale. It is necessary to add lubricating oil to each transmission part and sliding surface of the machine regularly to ensure that the machine is in a smooth state, especially the large bearing of the pressing roller is suffering from high pressure and high temperature, and the smooth oil is randomly evaporated and lost. , So that it can be normally responsible under high temperature and high pressure. Fully active laminating machine floor template support, using a steel pipe bracket composed of couplings and steel pipes, and gradually expanded into a fastener-type steel pipe bracket, because this bracket has simple processing, disassembly and assembly, flexible transfer, easy to use, and strong versatility. And other features, and soon spread to the whole country and the world.