Extrusion & Post
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Analysis and Solution of shear heat control in PBN extrusion industrial yarn
Problem Phenomenon
PBN exhibits abnormal performance related to shear heat control when producing industrial yarn in extrusion.
Cause Analysis
The main reason is that the parameters in the shear heat control aspect fluctuate excessively, leading to processing instability.
Solution
Comprehensively solve the shear heat control problem from the perspective of formulation optimization.
Key Takeaway
The control of shear heat control of PBN is the key link in ensuring processing quality.
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