[[TitleIndustry]]

The main factors affecting the quality of plasticizing by screw

Date:Sep 06, 2019

1. Length to diameter ratio: the ratio of the effective working length of the screw to the diameter of the screw.


2. Compression ratio: the ratio of the last groove depth of the feed section to the first groove depth of the metering section.


3, back pressure


4, screw speed


5, electric temperature setting


Previous: How does the screw barrel reduce wear and increase the use of the screw barrel?

Next: What are the characteristics of the screw?