What are the common faults of hot melt adhesive coater?

Today, Xiaobian summarized the common faults of hot melt adhesive coater for you?

Yitong industry and trade (Shanghai) Co., Ltd. is a company providing new products and new process solutions. We not only provide equipment, but also provide new European technologies and processes to Chinese customers through the carrier of equipment. The main equipment is precision coating, mainly including lithium battery coating, optical film coating, brand tape coating, etc. the industries covered include battery, printing, electronics and precision chemical industries.

1. Power circuit problem, if it is glue birch or hot melt glue coater plastic hose does not heat up. First of all, we should check whether the fuse is burned. Combined with whether there are problems, check the temperature controller and intermediate relay or IC. If there is no problem above, it is the problem at the route level. We should check the route.

2. The problem of the plastic circuit of the hot-melt glue coater. When the temperature of the rubber hose hot-melt gun of the glue machine is all normal, it is the problem of the glue circuit. First check which stage can't get the glue. If the rubber hose has glue, it is the problem of the hot-melt gun. The hot-melt gun should be cleaned up, and the problem of the rubber hose can't get the glue may also be the problem of the server, There is one reason why the server can't get glue. One is that the soft starter is broken; Second, motor problems; There is a problem with the three glue pump.

3. For the problem of gas supply of hot melt glue coater, relay Cao longitudinal is generally used in the whole process of glue machine application, which leads to the problem of gas supply. In case of gas supply problem, first check whether the gas is connected incorrectly, whether the relay is broken, or whether an incorrect type of relay is applied.