Molding Process
6 Aufrufe
Large Impact Strength Fluctuation of CMC
Problembeschreibung
Impact strength of CMC products fluctuates ±30%, unstable
Ursachenanalyse
CMC dispersed phase particle size fluctuates 0.2-1μm, causing unstable toughening effect; crystallinity fluctuation affects impact
Lösung
1)Stabilize processing conditions to ensure consistent dispersed phase particle size; 2)Nucleating agent to control crystallinity; 3)Raw material batch consistency control
Wichtigste Erkenntnis
Impact fluctuation is caused by unstable dispersed phase and crystallization; stable processing is the key
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