铸造工程
鑄造工程
주조공정
FOUNDRY ENGINEERING
2012年
4期
20-22
,共3页
金属型模具%低压铸造%水冷
金屬型模具%低壓鑄造%水冷
금속형모구%저압주조%수랭
metal mold%low pressure die casting%water cooling
对低压铸造铝合金车轮模具的水冷效果进行了测试，对比了风冷工艺与水冷工艺对铸件各部位材料性能和金相组织的影响。由水冷工艺的模具温度梯度变化，得到了提高铸件质量和生产效率的相关数据，为铝车轮低压铸造水冷却工艺的应用提供了基础技术积累。
對低壓鑄造鋁閤金車輪模具的水冷效果進行瞭測試，對比瞭風冷工藝與水冷工藝對鑄件各部位材料性能和金相組織的影響。由水冷工藝的模具溫度梯度變化，得到瞭提高鑄件質量和生產效率的相關數據，為鋁車輪低壓鑄造水冷卻工藝的應用提供瞭基礎技術積纍。
대저압주조려합금차륜모구적수랭효과진행료측시，대비료풍랭공예여수랭공예대주건각부위재료성능화금상조직적영향。유수랭공예적모구온도제도변화，득도료제고주건질량화생산효솔적상관수거，위려차륜저압주조수냉각공예적응용제공료기출기술적루。
The results of water cooling for aluminum wheel mold with low pressure die casting were tested. The effects of wind cooling and water cooling process on material properties and metallographic structure were compared. The relevant data to improve casting quality and production efficiency is obtained by the change of temperature gradient for mold with water cooling process. It＇s helpful to LPDC die design and cooling system design.
