615 adhesive film

详情描述：

Heat and melt the jsw-615 adhesive film at 110 ℃ - 120 ℃, apply the adhesive to the part to be bonded with a dispenser, and complete the bonding within two minutes. (the specific time depends on the ambient temperature and humidity). 615 adhesive film is mainly used for bonding mobile phone frame to touch screen and tablet frame to touch screen. Please empty a short section of glue nozzle before use. It is recommended that the heating time should not exceed 3 consecutive hours, and the same rubber tube should not be heated three times. In view of the future development, JSW company proposes to focus on brand, innovation and competitiveness, give full play to the leading position of 615 adhesive film mature market and expand the emerging market, continue to increase investment and implement process technology development, continue to improve the performance of 615 adhesive film products of the company, improve the application scheme and diversified development measures, and match the "innovation" of its electronic product process with 615 adhesive film , fashion, simplicity "strategy.
The above is a brief introduction of 615 adhesive film. For detailed data, please go to the download window of jinshengwei official website. The following is the informal information of 615 adhesive film for reference only.
Any modified 615 adhesive film 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 of 615 adhesive film 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 of 615 adhesive film bonding surface is to make some joints form rough surfaces mechanically to increase their contact area. In the joint design, the strength of 615 adhesive film 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 of 615 adhesive film, 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 615 adhesive film 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.

Some small and medium-sized 615 adhesive film enterprises engaged in international operation are small in scale and scattered in operation. At present, in order to compete for market share, foreign large companies have merged and reorganized one after another, expanding the scale of 615 adhesive film enterprises and improving their competitiveness. Comparatively speaking, the vast majority of small and medium-sized enterprises in our country have too small a scale of assets, scattered operations, low industrial concentration and lack economies of scale. Small and medium-sized 615 adhesive film enterprises in Guangdong and Jiangsu have gone abroad more, while enterprises in remote areas of the mainland have gone abroad less. Among the enterprises going out, there are even fewer small and medium-sized 615 adhesive film enterprises with a registered capital of more than 5 million yuan. And they lack close economic ties with each other and with large enterprises.

Most 615 adhesive film fittings are used in the atmosphere, and the adhesives are mostly composed of polymer materials, so the aging test of adhesives can also follow the artificial accelerated aging method of polymer 615 adhesive film materials. At present, the equipment and methods for artificial simulation of climate accelerated aging tests are still far from perfect, so such aging cannot replace atmospheric aging tests at present. However, this kind of difficult test condition has good reproducibility, has certain acceleration effect, and can shorten the test period. Therefore, it can relatively compare and qualitatively understand the aging situation of various 615 adhesive films. The structures and working principles of LZ-2, LH-1, LH-2 and HOK-6 artificial 615 adhesive film aging equipment produced in China and 615 adhesive film artificial aging equipment produced abroad, such as WE-SH-2C and WE-SUN-HC produced in Japan, are similar.