Difference between hot melt adhesive coater and other hot melt adhesive coaters

As the saying goes, if a worker wants to do a good job, he must sharpen his tools first. Master some skills of hot melt adhesive coater. In our production work, we can achieve twice the result with half the effort.

The working principle of hot melt adhesive coater and other hot melt adhesive coaters is similar. There is a heater. In the process of heating, because the thermal conductivity is different, there may be a certain error between the glue temperature displayed on the thermometer and the actual situation. In the process of use, we cannot judge the temperature according to the one-time temperature within a certain time interval, Measure the temperature for many times. In this way, the measured temperature will be more accurate. We can call our temperature side more accurate, and it will be more convenient to use.

Hot melt adhesive coater originated in Europe and the United States and other developed countries. It has a long history of development in no other countries. The process has been relatively mature and has been in China for about several decades.

The working principle of hot melt adhesive coater is actually very simple. Even if we don't have professional knowledge of the industry, we can easily master it as long as we know a little knowledge of physics and chemistry. In fact, the simple point is thermal expansion and cold contraction. Although the principle used is not very complex, after the emergence of the process, it has brought great convenience to some of our life and production work. One major feature is the omission of drying equipment, which not only saves redundant procedures and equipment costs such as dryer, which can be said to kill two birds with one stone.

Another big advantage is that the energy consumption is low and the melting point of hot melt adhesive is not very high. It can be quickly converted into liquid. Moreover, the solid hot melt adhesive is relatively convenient for transportation and storage at ordinary times. These processes can be said to have advantages compared with the previous ones. It is so many advantages that the hot melt adhesive coater has been favored by the market since its advent