Application of Hot Melt Glue Machine in the Box Industry - Jingtai Equipment Manufacturing Co., Ltd.

2020-06-27

The food packaging boxes in the market are diverse, and various gift box packaging is gradually coming into consumers' view. For example, some food packaging boxes previously used white glue, latex, and other water-based adhesives, which had a strong odor and some contained carcinogenic substances like benzene. With the increasing awareness of environmental protection and safety among consumers, hot melt adhesive has begun to gradually replace water-based adhesives. This is because hot melt adhesive is made from pure resin, is environmentally friendly, odorless, non-toxic, has strong adhesion, and is heat-resistant. Here, we share with you the application technology of hot melt adhesive in the paper box industry. A noteworthy aspect of the paper box packaging industry is the hot melt adhesive packaging technology. This technology mainly uses hot melt adhesive machines for spraying glue, dotting glue, coating glue, applying glue, and scraping glue. It can be paired with manual or automated assembly lines. The use of hot melt adhesive machines (hot melt adhesive sealing machines) has replaced traditional methods such as ties and tape. This method uses environmentally friendly hot melt adhesive as an adhesive agent to prevent boxes from opening during transportation and ensures that paper boxes do not easily deform; once opened, they cannot be restored to their original state, thus eliminating counterfeit products. Fully automatic hot melt adhesive machines can adjust according to the size of color boxes to meet various specifications for paper box packaging. They also feature computerized control for spraying glue, making operation convenient with adjustable working speeds to meet large-scale production needs while replacing manual labor and being environmentally friendly. Small enterprises can also opt for manual hot melt adhesive machines to save on procurement costs. In the process of producing paper box packaging, there are many places where hot melt adhesive can be used for bonding. For example: mooncake boxes, wine boxes, bottle caps for wine bottles, cosmetic gift boxes, soap boxes, glasses cases, book-shaped boxes and other gift box packaging. Different gluing configurations can be selected based on different production processes. Jingtai Equipment Company specializes in manufacturing hot melt adhesive machines and spraying equipment with over twenty years of technical experience. We understand the process flow in various industries better to serve you as a manufacturer of hot melt adhesive machines.

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Jingtai hot melt glue machine: Leading the new trend of hot melt glue spraying and dispensing in the automotive industry

2020-06-27

 With the improvement of people's living standards, the automotive industry has developed rapidly in recent years, and more and more people are able to purchase cars, making automobiles a consumer good for the masses. Similarly, consumers' demands for cars are also increasing, requiring them to be environmentally friendly, safe, sturdy, high-performance, high-quality, and durable. Consumers have put forward new requirements for cars, leading to new development trends in the automotive industry. Therefore, automotive manufacturers have chosen environmentally friendly equipment - automated hot melt adhesive machines. Hot melt adhesive machines are widely used throughout the entire automobile production process, from the initial sealing of car headlights and filters to bonding interior parts and components. Later on, with the application of fully automated robotic arms in car headlights, roofs, spring assemblies, car bodies, floor mats, trunks, door panels, dashboards, coat racks, sun visors, sound insulation cottons, engine heat insulation boards and other interior needs that require hot melt adhesive application. Additionally, they are used in assembling components such as battery seals for cars, headlights, automotive filters, external shock absorbers for fuel tanks, steering wheel bottom shock absorbers and waterproof membranes. The hot melt adhesive used is an environmentally friendly glue that can completely replace water-based adhesives; it is non-toxic and pollution-free with strong adhesion that enhances the overall performance of vehicles. Therefore, hot melt adhesive machines are very important in the automotive industry. These machines offer various dispensing methods to meet the production needs of different automotive parts as much as possible; manufacturers can choose from spiral-shaped or fiber-shaped dispensing methods according to different processes. Hot melt adhesive machines play a crucial role in automobile production. In order to continuously meet new market demands. Jingtai hot melt adhesive machines not only play an important role in the automotive industry but also find applications in packaging (carton packaging, cigarette boxes, wine boxes, gift boxes), air filter elements; product assembly (home appliances and furniture bonding); electronics; printing; cosmetics packaging materials among various industries. They have fully integrated into our lives. It is a high-tech enterprise specializing in research and development of hot melt spraying technology as well as manufacturing sales and services.

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Jingtai hot melt glue machine: independently developed, continuously innovating, a well-known domestic brand

2020-06-27

   The hot melt glue machine can be divided into gear pump hot melt glue machines and piston pump hot melt glue machines based on the power principle. The two are distinguished by the power source of the hot melt glue machine. The main unit of the hot melt glue is equipped with an integrated heating melting cylinder to melt the hot melt glue, and the benefit of the integrated heating melting cylinder is that it avoids leakage of glue from the main unit. Then, through a continuously heated hot melt glue pipe, the hot melt glue is delivered to the gun body, which then sprays the hot melt glue onto the substrate to achieve product adhesion and shaping. The Jingtai P series hot melt glue machine uses a pneumatic pump for supplying glue, commonly referred to as a 'piston pump hot melt glue machine.' Its working principle is that pressure drives the piston pump to deliver glue. Therefore, the stability of this type of hot melt glue equipment is largely controlled by stable air pressure; effective and correct air pressure control is required. Fluctuations in air pressure or inconsistent speeds will affect the stability of adhesive spraying from the hot melt glue machine. Additionally, there are precision requirements for how well the pump operates; thus, 'piston pump' processing accuracy is core technology for this entire machine. Jingtai equipment uses imported piston pump technology with fast response times and sensitivity, effectively ensuring stable output volume during up-and-down movements of the air pump. It is widely used across various industries to provide accurate adhesive spraying effects. The Jingtai A series hot melt glue machine uses a gear pump for supplying glue, commonly referred to as a 'gear pump hot melt glue machine.' Its working principle involves a motor driving the gear pump's rotation. When the gears of the gear pump rotate in one direction, hot melt glue enters into its suction slots; as gears continue rotating, they bring in and discharge hot melt glue from both sides. The re-engagement of gears forces out any remaining adhesive in their slots through pressure into an outlet pipeline for precise dispensing. As long as the pump shaft rotates, gears will push out adhesive towards the outlet side; therefore, high pressures can be achieved at this outlet. This component is crucial for overall equipment functionality. The method by which gear pumps dispense adhesive makes them suitable for use with highly viscous adhesives. As long as high-quality gear pumps are used, they can effectively dissolve high CPS value adhesives. Jingtai equipment employs imported technology to manufacture its gear pumps along with imported frequency converters, heating wires, sensors, solenoid valves etc., ensuring superior performance and responsiveness while achieving any desired working speed and spraying method while effectively guaranteeing stable output volume.

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The use of hot melt glue machines in the filter industry - filter gluing machines, filter coating machines, injection glue machines

2020-06-27

    Hot melt glue machines play a significant role in various industries such as home appliances, automotive, filter manufacturing, bottle cap bonding, non-woven fabric, packaging, packaging labels, shoe materials, medical dressings, toy crafts, and clothing. Therefore, the application fields of hot melt glue machines are very broad. To understand the application areas of hot melt glue machines, one must first know the characteristics of hot melt glue. Hot melt glue is a 100% solid material that melts into a liquid when heated by a hot melt glue machine and is then sprayed onto the substrate. Once the adhesive comes into contact with air and encounters a cold surface, it solidifies again within just a few seconds. Compared to solvent-based and water-based adhesives, hot melt glue has strong adhesion, short bonding time, no odor, excellent water resistance and heat resistance, quick drying time ensuring high production efficiency. It also does not require drying equipment which saves space and is completely non-toxic; it is non-flammable and pollution-free with no harmful effects. Additionally, it can be stored for long periods without deterioration making it an ideal adhesive. Products sprayed with hot melt glue from these machines are aesthetically pleasing and of high quality which improves product qualification rates. The hot melt glue machine is one of the essential pieces of machinery for manufacturers using hot melt adhesives. Below is a brief description of the manufacturing process for air filter elements: In terms of manufacturing automotive air conditioning filter elements, most use hot melt adhesive bonding technology. During the processes such as folding filter paper edges, shaping them, bonding filter frames, filling them up and sealing them etc., hot melt glue machines are widely used for spraying adhesive. When making filter elements automatic hot melt glue machines can replace manual brushing processes significantly reducing labor costs. The automatic hot melt glue machine works in conjunction with folding machines; therefore first the filter paper needs to be placed on the folding machine to be folded into shape according to specific specifications where the width can be set as desired. After that during the gluing process for applying hot melt adhesive on the folded filter paper this process requires uniform automatic spraying based on process needs; generally strip-shaped adhesive is sprayed which can be applied on one side or both sides allowing for quick adhesion after spraying. Finally cutting can be done according to the size of the filter element before being attached to the frame resulting in final shaping. Overall it can be seen that multiple uses of hot melt glue machines occur during filter element manufacturing indicating their crucial role across various fields. The use of hot melt glue machines greatly enhances production efficiency reduces labor costs saves production expenses among other advantages. Jingtai Equipment is a professional manufacturer producing various supporting equipment for filters along with hot melt glue machines. The products are mainly applied in processes such as purifier filter elements air filters automotive filters folding filters edge sealing air conditioning filters etc.

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Phone: +86-0595-22474889

E-mail: jingtai@jingtai.cn

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