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

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

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

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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Precautions to take during the use of a hot melt glue machine

Precautions to take during the use of a hot melt glue machine

2020-06-27

1. When operating the hot melt glue machine, do not place other debris on the machine or use it as a support to avoid damaging the protective device of the hot melt glue machine or replacing components. 2. When moving or lifting the hot melt glue machine, you must first cut off the external power supply to the entire machine and pay attention to the temperature of the equipment body. Only use its base as a point of force for transportation; do not use the glue barrel cover or joints on the insulation tube as aids to lift the hot melt glue machine, as improper handling can damage the spraying mechanism of the hot melt glue machine. 3. Under normal working conditions, do not touch any exposed wire connections or other components connected by wires that are not loose. 4. When installing and using the hot melt glue gun, avoid directing its spray stroke towards areas where people are walking. This prevents body parts from being burned by high-temperature liquid hot melt adhesive due to unstable spray strokes. 5. If there is air pressure or leakage during the use of the hot melt glue machine, first stop its operation, cut off power to the entire machine, and reduce operating pressure to zero before performing maintenance. 6. Before performing maintenance or disassembly repairs on the hot melt glue machine, you must first cut off power to both the machine and its external power supply; do not operate under live conditions. Maintenance workers must wear safety gloves, goggles, and long-sleeved work clothes to avoid burns from high-temperature liquid adhesive or from high-temperature component surfaces. It is best not to wear conductive jewelry such as earrings, watches, necklaces, or bracelets to prevent accidents. 7. When performing maintenance or disassembly repairs on the hot melt glue machine and loosening components like the glue gun or hose, ensure that pressure supplied to the hot melt glue machine has been reduced to zero. 8. Do not casually disassemble or adjust any parts of the hot melt glue machine unless you have sufficient knowledge of equipment performance or are guided by a professional technician with assistance from others nearby in case of an accident so that help can be provided immediately in case of mechanical damage or personal injury; otherwise do not disassemble and repair equipment alone. 9. If production environment conditions allow, try to stand on a plastic mat while performing maintenance work. Never perform maintenance work on a flooded floor or in a very humid environment. 10. When cleaning the melting barrel of hot melt adhesive, avoid using flame tools or sharp hard tools that may scratch internal non-stick Teflon coating of barrels. Also do not add corrosive cleaning agents into barrels. Jintai Hot Melt Glue Machine offers professional quality and rich experience with an understanding of various industry processes; with wide applications and diverse products available, there is always a suitable hot melt glue machine for you that can serve you more professionally!

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Jingtai Equipment piston pump series hot melt glue machines are energy-saving, environmentally friendly, efficient, and widely applicable.

Jingtai Equipment piston pump series hot melt glue machines are energy-saving, environmentally friendly, efficient, and widely applicable.

2020-06-27

The hot melt glue machine that uses a pneumatic pump to supply glue is commonly referred to as a "piston pump hot melt glue machine." Its working principle is to use air pressure to drive the piston pump for glue delivery. Therefore, the stability of this type of hot melt glue machine is largely controlled by stable air pressure, requiring effective and accurate air pressure control. Fluctuations in air pressure or inconsistent speeds will affect the stability of the glue spraying. Additionally, there are precision requirements for the piston pump's accuracy; the core technology of the entire machine lies in the processing precision of the "piston pump." Jingtai equipment uses imported piston pump technology with fast response and sensitivity, effectively ensuring stable glue output during the up and down stroke of the air pump. It is widely used across various industries, providing precise glue spraying effects for adhesive applications in different sectors. It is an energy-saving, environmentally friendly, and efficient hot melt glue machine, widely used in fields such as cardboard gift box packaging, cosmetics packaging, and mattress home product assembly. If a low-viscosity hot melt glue is selected and the spraying effect is dot-shaped, strip-shaped, or spiral-shaped, consideration can be given to using a piston pump hot melt glue machine based on actual operational processes. Jingtai hot melt glue machine manufacturer specializes in research and development of application technology for hot melt glue machines, manufacturing, sales, and providing customers with pre-sales technical consulting and one-stop comprehensive technological services after sales. With over 20 years of technical experience and an understanding of process applications across various industries, we can provide you with professional and effective services!

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Hot melt glue machine operation process and application

Hot melt glue machine operation process and application

2020-06-27

Hot melt glue machines are widely used in the packaging industry (carton packaging, cigarette boxes, wine boxes, gift boxes, glasses cases, craft boxes, jewelry boxes, PVC boxes, and color box adhesive spraying), automotive industry (interior sealing, car light manufacturing, windshield assembly, etc.), air filter elements, non-woven fabric composites, shoe material bonding, printing and coating composite industries, product assembly (home appliances, furniture fitting, wires and cables), bookbinding fields and various other industries. The specific selection and operation process is relatively simple. 1. Add hot melt glue to the melting tank; the capacity of the melting tank can be selected based on the amount of glue used. 2. Set the heating temperature of the melting tank to melt the hot melt glue; the set temperature of the melting tank is based on the melting temperature of the glue being used. 3. Connect the glue supply pipe (insulated pipe) to the melting tank and spraying device (spray gun), and set a corresponding heating temperature; usually, the gun body temperature can be set 10°C higher than that of the melting tank and pipe heating temperature. 4. Once all steps are set up and after the glue has melted, you can start the pressure device to supply glue for coating. 5. Start the coating (spray gun) device according to process requirements; different spray guns should be selected for different products based on their coating effects (such as strip guns, spiral guns, scraping guns, fiber guns, etc.). This is the working process of a hot melt glue machine. Jingtai Hot Melt Glue Machine Manufacturer has focused on hot melt adhesive spraying machine quality for over twenty years. They provide professional advice to customers before sales and strive to reach customers' locations for after-sales engineering support with a one-year warranty.

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Address: 157 Wanhong Road, Shuangyang Street, Luojiang District, Quanzhou City, Fujian Province

Phone: +86-0595-22474889

E-mail: jingtai@jingtai.cn

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