會員廠商諮詢紀錄2020081
問題敘述：
1. 試問為何柱塞的設定速度與實際顯示速度差異大？但當柱塞速度調高時，鑄件的表面亮度與砂孔獲得改善？
2. 試問增加湯餅至模腔的距離為何在澆口附近的流道處容易出現毛邊？
3. 試問如何決定適當的開模時間？
顧問建議：
1. 對同一澆口面積的壓鑄方案，提高柱塞設定速度可增加空射（理論）的流量，但通過澆口的實際流量卻因流道....
2. 當湯餅至模腔的距離增加時，可能造成鑄件投影面積的形心與四支繫桿形心的偏移...
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