Injection Molding
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Solution for process switching of calcium-zinc stabilizer in injection nozzle scorching
Problembeschreibung
The calcium-zinc PVC system shows process switching-related abnormalities in the injection nozzle scorching production stage, product quality is unstable.
Ursachenanalyse
The zinc burning characteristic of calcium-zinc stabilizers produces process switching problems under specific working conditions.
Lösung
From the formulation perspective, adjust the calcium-zinc metal ratio, combined with process optimization to solve it.
Wichtigste Erkenntnis
The process switching problem of the calcium-zinc system in the injection nozzle scorching stage requires comprehensive solution of formulation and process.
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