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注塑過程中如何設定了合理的參數?

2011-07-07 關注次數:

在注塑過程中,各動作速度比一般的注塑機快,因此根據不同動作需求,設定了合理的參數:

1.模具打開和閉合時速度分為低速和高速段,使得模具開合的時間縮短,同時使設備振動較小;
2.實現分段注射,并根據產品的品質需要調整注射狀態。

3.根據需要進行分段保壓,選擇合適的保壓時間和保壓壓力。

4.通過V-P轉換,實現注射到保壓的轉換。該轉換主要采用位置控制,對注射時間、成型周期和產品品質具有直接的影響。

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