Which problems should be paid attention to in the experiment
作者:點膠技術分析 日期:2017-12-07 17:38 瀏覽:
Now the glue dispenser can carry a lot of glue, and the peristaltic LED dispenser is not an exception. In addition to carrying some dispensing glue that ordinary dispensers can use, because of the special structure of peristaltic LED dispensing machine, it can also do some glue dispensing operations for some low viscosity glue, for example: instant dry glue, ink and so on. Therefore, the application scope of the glue is more extensive.
As the PU glue is one of the low viscosity glue in a large number of glue, it is also feasible to glue the glue product by the PU glue peristaltic LED dispenser. But what should you pay attention to when you spot the glue?
First of all, we should determine the characteristics of PU glue and the types of use. In this way, when the glue machine is used to spot glue, the precise control of the glue can be achieved, and some unnecessary problems can be avoided.
PU glue has excellent bonding ability, green environmental protection, liquid is colorless and transparent, it is a kind of glue that is very suitable for pipeline dispensing, and is divided into water and oil PU adhesive. We must replace Teflon needles with function therefore dispensing in crawl dispensing machine at LED. In addition, it is necessary to check the damage of the parts of the glue dispenser. If there is a problem, it will directly affect the normal operation of the glue dispenser.
Not only that, when adjusted according to glue outer temperature, humidity and other environmental factors to the type of PU glue, do not directly touch the glue should be good, strict protection measures. In addition, pay attention to the precision of the glue, once the larger deviation, it is necessary to adjust the value of the control system on the glue dispenser.