Four application areas of uv glue |
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| Reading Volume： 【 3835 】 | Time： 【 2017-06-06 】 | |
| UV glue has its own unique application areas like other glues. Today I will share with you the four major application areas of UV glue. 1. Application in medical supplies Disposable products are one of the driving forces for the increase in the amount of UV-curable adhesives. The technology has developed to the bonding of hypodermic needles and syringes and intravenous tubes, and the use of catheters and medical filters. Europe consumes about 20 tons of UV adhesives in the odd field every year, with an annual growth rate of 5.4%. 2. Application in glass, handicrafts and jewelry industry The amount of UV-curable adhesives has a good growth trend in other aspects, such as the use of kitchen windows and decorations in retail stores, buildings including stained glass, and more importantly, the use of safety glass. The traditional process is to use polyvinyl butyral to bond. Two pieces of glass coated with this adhesive need to be rolled in a hot press at a temperature of 130°C and a pressure of 1.3 MPa and maintained for a certain period of time. The total production time of this safety glass is about 20 hours. With the help of UV curing adhesives, the bonding process can be completed in just a few seconds or minutes. This greatly shortens the production cycle, saves energy, and improves economic efficiency. In the jewelry and decoration industry, the inlay and positioning of gems and crystals can be completed quickly. Glass furniture is also an important application area, although it is greatly influenced by fashion. 3. Application of uv glue in the electrical and electronic industries Ultraviolet curing adhesives are developing fastest in electrical and electronic applications. The combined annual growth rate of the two is 9.2% on average. It is estimated that the usage will increase from 45 tons in 2000 to 70 tons in 2005. The main uses include: ①Smart cards and Bonding and sealing of conductive polymer displays; ②coating and sealing of terminals, relays, capacitors and micro-switches; ③printed circuit board (PCB) bonding surface components; ④bonding of integrated circuit blocks on printed circuit boards; ⑤coils Fixing of wire terminals and bonding of parts. Similarly, the bonding of parts in the automotive industry usually also belongs to this field, and its applications cover the assembly of car lights, the bonding of rear mirrors and airbag components, and fuel injection systems. 4. Application in optoelectronics and information industry Although the electrical, electronic, and automotive industries are the fastest-growing sectors, the largest consumption is the optoelectronic information industry with huge potential, which mainly includes three consumer areas: digital disc manufacturing, optical fiber bonding, and liquid crystal and polymerization物display. |
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