Reason For Abnormal Discharge Of Blow Molding Machine

The blow molding machine has unstable discharge. The general manifestation is that the blow molding machine discharges too quickly or too slowly, or the discharge length may vary. This usually requires finding problems with the servo valve and electronic ruler of the hollow blow molding machine. Perhaps it is because the servo valve or electronic ruler is disturbed by electromagnetic interference, which affects the stable feeding process of the blow molding machine. Another reason related to the electronic ruler is that contamination of the electronic ruler can also affect the feeding stability.
Before the blow molding machine discharges the material, there is no twisting. Although this occurred before the discharge, it can still be considered as one of the abnormal discharge situations of the blow molding machine. The processing of raw materials is generally achieved through the coordination of temperature and blow molding machine. If there is a problem with the twisting process, it will naturally occur in the temperature and blow molding machine. If there is no twisted material, it may be because the temperature is too low and the material has not melted; Or perhaps the temperature at the discharge port is too high, causing the material to get stuck at the discharge port; The reason for the blow molding machine is that it has quality and performance issues.
The quality of the blow molding machine's discharge is poor. You may wonder why the quality of blow molding machine discharge is also considered one of the abnormal conditions of blow molding machine discharge. Think about it, the material comes from the blow molding machine. If all parts of the blow molding machine are normal, will there be any quality issues with the discharge? So, the issue of discharge quality is also related to the blow molding machine to some extent. What is the detailed relationship?
Generally, it is manifested as poor temperature or inadequate function of the blow molding machine, which cannot match the actual production situation, resulting in uneven melting of raw materials, which is also the primary cause of the impact. Why does the blow molding machine discharge abnormally? There are different reasons for different situations, and everyone should have a better understanding. Based on the situation they encounter, they can identify where the problem lies and take useful measures.