Two common problems of PET blow molding machine?

The application of PET blow molding machines is becoming more and more common. Especially after understanding its features, it attracts many users. Next, we will discuss two common problems of PET blow molding machines, these are some information that we usually pay more attention to.

When applying the PET blow molding machine, it actually involves a lot of knowledge points, and the precautions for use are.

one of
In fact, when using the equipment, the first thing to pay attention to is that the bottom is not fully formed. The reason for this problem is: the pressure of the PET blow molding machine is not enough. And the temperature is slightly lower. But you don’t have to worry. There must be a solution. When you encounter this problem in the future, what you should do is to check whether the high-pressure filter on the side of the mold is unblocked, so as not to affect the high-pressure gas supply.

Then check the working condition of the road valve to ensure the accurate positioning of air blow 1 and air blow 2. Of course, you can also check the airflow control elements of blow 1 and blow 2. The purpose of this is to better ensure the values ​​are set correctly and to ensure that all ventilation holes on the mold are unobstructed. It is recommended to clean the inside of the blow molding machine with a PET vacuum cleaner once a month. If there is too much dust, it will cause the failure of metallographic grinding. To avoid fan failure, regular cleaning is also required.

second
There is also a common problem that many users will know about its advantages before using or buying. With these basic information in hand, you will know how to buy. Because it is produced by ordinary manufacturers, the PET blow molding machine has some advantages of low noise. Because they have undergone noise reduction treatment and structural adjustment, the noise of the PET blow molding machine will be lower, and you will not feel the noise even in the room. What workers here also need to grasp is the fact that the neck of the device bends. The reason for this problem is that the material accumulated in the neck is too thick due to mechanical operation, resulting in deformation after mold closing. The solution is to optimize the clamping structure. Of course, its male ring clamps too tightly on the concave surface of the mold top plate, and the bottle has to be sized while still hot. At this point, its mouth swells and the bottle is blown away. The surrounding temperature is too high. Drying furnace airflow cooling effect bottom. If you encounter it, all you have to do is adjust the position of the cooling stage to better protect the threads of the bottle.