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Hot melt adhesive film is a derivative product of hot melt adhesive, and their raw materials are all the same. 1. What is hot melt adhesive Hot melt adhesive is a polymer material, which is a kind of adhesive that has no viscosity at room temperature, but has viscosity at high temperature, because it does not contain solvents, it is a kind of environmentally friendly adhesive, which is more professional and detailed in Du Niang. 2. What is hot melt adhesive film Hot melt adhesive film is made by melting hot melt adhesive particles, through scraping, coating and blow molding processes by using professional equipment, and its raw material is hot melt adhesive, therefore, hot melt adhesive film is one of the derivative products of hot melt adhesive, and its principle is similar to other hot melt adhesive products (hot melt glue sticks, hot melt adhesive particles).
Third, the advantages of hot melt adhesive film and the reason why there is a hot melt adhesive film is because the hot melt adhesive film is more square to use...
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Regarding the questions you raised, we have the following answers: hot melt adhesive laminating machine operation process: cloth inspection, material or fabric before composite processing to detect whether there is damage and other problems;After the cloth is inspected, it will be sent to the laminating equipment for hot melt adhesive film laminationAfter the hot melt adhesive film is laminated, it must be tested again to confirm whether there are defective products!
Quality inspection is controlled layer by layer, and packaging will be carried out if there is no quality problem. The packaging is packed in two layers, the mileage is packed in a transparent plastic bag, and the outer layer is packed in a snakeskin bag;Delivery, timely delivery to the customer. It can be divided into two situations, one is the use of non-mass production:
For example, it is used in a small area, and it is used in small-scale but processing stores (such as stores that operate curtains);The second situation is that industrial production needs to be processed in batches. For the use of hot-melt adhesive film in the case of non-mass production, first of all, the hot-melt adhesive film or hot-melt mesh film they use is mainly a conventional model, and there are generally no special requirements. In this large demand scenario, the tools used in the compound are mainly ironing machines, heat presses and irons, and the melting point of the hot melt adhesive used is not too high.
When bonding, adjust the composite tool to the corresponding temperature and iron it vigorously for 10-20 seconds to complete the composite bonding. The overall operation is not difficult, if there is degumming, bonding is not firm, it may be that the selected hot melt adhesive specifications are deviated, or the ironing temperature is not enough, after analyzing the specific reason, and then make targeted adjustments. For industrial production that requires batch processing, changes need to be made to the composite equipment.
Due to the requirements of production capacity, it is necessary to choose to use a professional thermal laminating machine. At present, there are still many types of thermal composite laminating machines, whether it is hot melt adhesive film or hot melt mesh film, the applicability of composite machines is still relatively strong, so for factories that already have thermal composite laminating machines, even if the type of hot melt adhesive film is replaced, there is basically no need to purchase corresponding composite equipment. I hope my answer is helpful to you and I wish you a happy life!
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Summary. Hello,,, under normal circumstances, there is a temperature control inside the PUR hot melt adhesive laminating machine, after the temperature of the new equipment is added to the set temperature, turn on the motor switch, adjust the internal temperature control knob, hear a "pop" sound The motor can be started, and there is generally no need to adjust this knob after normal use.
2. Foreign objects are easy to get stuck at the rubber roller and scraper, and they must be removed in time, otherwise the roller will be stuck.
3. If the range of adjustment of the rubber roller speed controller cannot meet the production requirements, the sprocket gear can be replaced.
4. We would like to remind our customers that the addition of rubber particles should not be too much each time, and it should not exceed the connecting lines of the wall plates at both ends of the rubber tank.
Precautions for operation of PUR hot melt adhesive laminating machine:
1. The operator of the PUR hot melt adhesive laminating machine must not keep long hair, and if there is long hair, it must be coiled.
2. The user should not touch the rubber roller and rubber tank with any part of the body to avoid burns.
3. The power consumption is very large in the process of starting and heating, and it is necessary to pay attention to the fire caused by overload heating.
4. It is necessary to oil regularly, use butter for the transmission chain, use lubricating oil for the rubber roller bearing, and clean up the foreign matter between the scraper and the rubber roller.
Hot melt adhesive film lamination machine operation.
Hello,,, under normal circumstances, there is a temperature control inside the PUR hot melt adhesive laminating machine, after the temperature of the new equipment is added to the set temperature, turn on the switch of the motor and adjust the internal temperature control knob, hear a "pop" sound The motor can be started, and the knob is generally not required to adjust after normal use.
2. Foreign objects are easy to get stuck at the rubber roller and scraper, and they must be removed in time, otherwise the roller will be stuck.
3. If the range of adjustment of the rubber roller speed controller cannot meet the production requirements, the sprocket gear can be replaced.
4. We would like to remind our customers that the addition of rubber particles should not be too much each time, and it should not exceed the connecting lines of the wall plates at both ends of the rubber tank.
Precautions for operation of PUR hot melt adhesive laminating machine:
1. The operator of the PUR hot melt adhesive laminating machine must not keep long hair, and if there is long hair, it must be coiled.
2. The user should not touch the rubber roller and rubber tank with any part of the body to avoid burns.
3. The power consumption is very large in the process of starting and heating, and it is necessary to pay attention to the fire caused by overload heating.
4. It is necessary to oil regularly, use butter for the transmission chain, use lubricating oil for the rubber roller bearing, and clean up the foreign matter between the scraper and the rubber roller.
It is recommended that you read the instructions carefully.
Laminating machines are divided into dry laminating machines, coating laminating machines, co-extrusion laminating machines, and wet laminating machines. According to the use, the process is different, and the products produced by the laminating machine are also different. Specifically, you can go to the PP forum to have an in-depth understanding, there are many people in the industry, all of whom are doing it and can communicate.
Generally, four or five play about each unit, depending on the configuration.
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Guangdong Yingran Wood Industry Co., Ltd. was established in 1995, with the production, research and development, sales of natural solid wood flooring, parquet flooring, ecological flooring, laminate flooring as its main business, with a plant area of 400,000 square meters and an annual output of more than 20 million square meters. Since 2000, natural flooring products have been sold. >>>More