Bonding Film 615s

 Bonding Film 615s a wide range of applications and can be used to bond a variety of materials, including some difficult to stick plastics Fast adhesive speed, high production efficiency, very suitable for automatic flow operation.Bonding Film 615 can achieve reliable bonding for thin and narrow structural parts. The touch screen and frame shall not be damaged during repair. Gluing process: preparation of dispensing procedure → dispensing → assembly → cold pressing (4-10 seconds) → pressure maintaining (15-20 minutes) → transfer to the next process → quality inspection of finished products. Bonding Film 615 repair process: locally press the workpiece to be removed (about 80-140 ℃) → separate the bonding surface with external force. No bad, use industrial alcohol to remove residue. Then return to the gluing process. Advantages of 615 Bonding Film: the adhesive has the characteristics of rapid curing, which is very suitable for assembly line production, high yield, convenient repair, repair will not damage TP and surface shell.
The above is a brief introduction ofBonding Film 615. For detailed data, please go to the download window of jinshengwei official website. The following is the informal information of 615 Bonding Film for reference only.


Window usesBonding Film 615 as adhesive, should be the largest infiltration area, and measure the roughness of the solid. If the surface roughness increases, the infiltration process can proceed spontaneously. Kinetics ofBonding Film 615 infiltration and infiltration speed are related to the surface structure of adherend, adhesive viscosity and surface tension. Since the surface tension of organic solid will not differ greatly, the soaking time of 615 Bonding 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 of Bonding Film 615is, and the gap on the surface will be fully soaked. The smaller, the faster the infiltration rate. The best condition for bonding surface chemistry is to obtain the best bonding strength when 615 Bonding Film has the largest bonding work to the surface or the lowest interfacial energy. This is the best condition for bonding surface chemistry.
Any modified Bonding Film 615 can only form a good adhesive layer on a suitable surface. The general treatment method for the bonding surface is: for the surface with low requirements or relatively clean surface, the oil stain can be removed by solvent such as alcohol and acetone, and the bonding can be carried out after the cleaning agent volatilizes. The chemical treatment method ofBonding Film 615 bonding surface is: some metals should be pickled before bonding, such as aluminum alloy should be oxidized to form a firm oxide layer on its surface before bonding. The mechanical treatment method ofBonding Film 615 bonding surface is to make some joints form rough surfaces mechanically to increase their contact area. In the joint design, the strength ofBonding Film 615 can usually reach or exceed that of the bonding material itself, but due to the weak point of the joint, a certain margin should be considered when designing the joint. The use ofBonding Film 615, in electronic products, the TP screen, display screen and other connection parts in transportation and use, due to the action of vibration mechanical force will produce loose, poor contact or even open circuit, resulting in machine or system failure. Fixing with Bonding Film 615 is a new assembly process, which has been widely used in electronic assembly in recent years due to its low cost, simple process and high reliability.