Is there any way to quickly solidify glue?
编辑:点胶机内存卡 日期:2018-09-27 20:39 浏览:
If glue is quickly solidified, it will become one of the common problems in the production process of some products. There are many kinds of glue, some of the glue curing speed is very fast, but some of the glue curing speed is relatively fast, after the tablet computer shell spot glue, it takes time to occur glue curing phenomenon, the tablet computer shell adhesive bonding tighter, in the glue curing process, if bonding Impurities or other products will affect the quality of the tablet shell gum, so in the tablet shell gum dispensing process is there any way to quickly solidify the glue?
Solidify glue by raising temperature
Among the common types of glue, in the dispensing process of tablet computer shell, the curing speed can be accelerated by increasing the temperature of the glue itself, but this method has a certain effect on the whole screen bonding technology, not only does not make the glue curing quickly but also affects the quality of the extension, and this method is not without money. Glue can be used, some glue is in high temperature will begin to solidify, such as: hot melt glue, if used in the tablet computer shell dispensing link is to need to install heater in the tablet computer dispensing machine will melt normally, otherwise it will affect the quality of tablet computer shell dispensing production.
Mixing curing agent in glue to accelerate curing effect
Adding a mixed curing agent to the glue can make the glue solidify quickly. There are no problems in dispensing such as wire drawing and glue dropping during dispensing of the tablet computer shell. Moreover, the automatic stirring effect of the dispensing pressure bucket assembled in the tablet computer dispensing machine is very good, which can effectively improve the full-screen dispensing of the dispensing machine. Combined technology to ensure the quality of dispensing of tablets.
If the above two methods do not make the glue fast solidification, by replacing the fast solidification speed and meet the demand of dispensing glue to complete the tablet computer shell dispensing production.