What Are The Factors Causing Unstable Feeding Of Blow Molding Machines?

During the use of blow molding machines, abnormal material discharge is often encountered. So, what causes these abnormal situations? Kaisu Machinery is a blow molding machine manufacturer that produces hollow blow molding equipment. Below are three main reasons for abnormal feeding of blow molding machines.
1. Unstable screw feeding, if it is a storage cylinder type, eliminate it.
2. Electromagnetic interference, because electronic rulers and servo valves are unstable when subjected to external magnetic interference. The general source of electromagnetic interference is the frequency converter.
3. The electronic ruler is damaged or contaminated.