會員廠商諮詢紀錄2020052
問題敘述：
1. 為降低鑄件的投影面積，嘗試在流道斷面積不變情形下，改變斷面的寬高比， 卻出現鑄件充填不良的現象，試問其原因及可行的解決方案為何？
2. 模擬結果顯示氧化物的濃度分布可接受，但其捲氣分布卻相當不理想，試問其 原因及其解決之道為何？？
顧問建議：
1. 為降低鑄件成形的分模力，除減少鑄造時的射出壓力外，亦可縮減鑄件的投影面積...
2. 若模擬分析結果顯示氧化物的濃度分布在可接受範圍內...
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