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JSW- JSW metal hot melt adhesive film instructions: Please empty a small section of glue before dispensing. Heat melt the JSW3542 JSW metal hot melt adhesive filmat a constant temperature of 110 ℃, apply the adhesive to the part to be bonded with the dispensing equipment, complete the bonding within 2 minutes, and maintain the pressure in the fixed tool for 10-20 minutes before moving to the next position. It is not recommended to heat eachJSW metal hot melt adhesive film continuously for more than three hours. The sameJSW metal hot melt adhesive film cannot be heated three times. Heating for a long time will make the rear part of the rubber tube touch the air temperature and form a crust, which can be pierced to reduce the glue pressure.
The window usesJSW metal hot melt adhesive film as the adhesive, which should have the maximum wetted area and measure the roughness of the solid. When the surface roughness increases, the wetting process can be spontaneous. The wetting kinetics and speed of JSW metal hot melt adhesive film are related to the surface structure, viscosity and surface tension of the adhesive. Because the surface tension of organic solid is not very different, the soaking time of JSW metal hot melt adhesive film mainly depends on the viscosity and contact angle of hot melt liquid. It can be seen from the above that the lower the viscosity of hot-melt liquid is, the shorter the soaking time ofJSW metal hot melt adhesive film is, the more the gap on the surface will be fully soaked; the smaller the soaking time is, the faster the soaking speed is. The best condition of bonding surface chemistry when the adhesion work of JSW metal hot melt adhesive film to the surface is the largest or the interface energy is the lowest, the bonding strength is the best. This is the best condition of bonding surface chemistry.
As the pillar industry of digital adhesive, JSW JSW metal hot melt adhesive film has maintained a good development trend. However, with the contraction of handheld industry and the increase of labor cost in the future, the road of traditional adhesive manufacturing industry relying on human development has become narrower and narrower. At the same time, the new products represented byJSW metal hot melt adhesive film are bringing innovative industrial reform to the traditional assembly manufacturing and production methods of JSW metal hot melt adhesive film dispensing process and other related industries. Industry analysts pointed out that intelligent dispensing technology and control technology make JSW metal hot melt adhesive film system production as a whole, and the high-levelJSW metal hot melt adhesive film technology for the purpose of expanding or replacing mental labor is an important technical basis for the realization of assembly scale chemical plants. The development of China's electronic manufacturing industry in the new era and form must be accompanied by intelligence and automation.
JSWmetal hot MeltFilm solutions to the problems of narrow bezels, poor strength of TP adhesive with double-sided adhesive, and poor aesthetic quality of bezels. JSW can provide a complete set of solutions to help customers achieve mass production of narrow bezels mobile phones and tablets with high quality, reliable bonding, and fall resistance. Good weather resistance, can improve the hand
JSWmetal hot meltadhesive film is versatile and can bond to a wide range of materials, including some difficult plastics. Fast bonding speed, high production efficiency, very suitable for automated line work. JSWmetal hot meltadhesive film can achieve reliable bonding for thin and narrow structural parts. Repair without damage to the touch screen and frame. Gluing process: dispensing program preparation → dispensing → assembly → cold pressing (4-10 seconds) → pressure holding (15-20 minutes) → transfer to the next process → finished product quality inspection. JSWmetal hot meltadhesive film: Local hot press the workpiece to be removed (approximately 80-140℃) → Apply external force to separate the adhesive surfaces. No undesirable, with industrial alcohol to remove residue. Return to the gluing process. The advantages of JSWmetal hot meltadhesive film: The fast curing properties of the glue make it ideal for assembly line production and provide a high yield for easy rerepair without damaging the tp and topshell.
This is a brief introduction to JSWmetal hot meltadhesive film. For more information, please visit the JSWmetal Download window. The following is informal information on JSWmetal hot meltadhesive film for reference only.