当前位置：首页 > 过刊浏览->2021年42卷第11期
铝合金低压铸造中孔洞类缺陷及预防措施浅析
Analysis on Types and Prevention Measures of Cavity Defects in Low Pressure Casting of Aluminum Alloy
浏览(1973) 下载(8)
- DOI:
- 作者:
- 王磊 郑峰峰 韩明 赵伟 门忠家
WANG Lei;ZHENG Fengfeng;HAN Ming;ZHAO Wei;MEN Zhongjia
- 作者单位:
- 山东豪迈机械科技股份有限公司 山东省轮胎模具关键技术重点实验室
Shandong Himile Mechanical Science and Technology Co.,Ltd.,Gaomi 261500,China;Shandong Key Laboratory of Tire Mould Technology,Gaomi 261500,China
- 关键词:
- 低压铸造 轮胎模具 孔洞缺陷 措施
low pressure casting tire mold cavity defects measures
- 摘要:
- 低压铸造作为一种先进的铸造工艺,易于实现自动及机械化,能够获得性能优良的铸件,近年来得到了广泛的应用和快速发展,在轮胎模具铸造领域发挥了重要作用。分析了铝合金低压铸造孔洞缺陷的名称及特征、孔洞类缺陷的形成机理。综述了低压铸造铝合金轮胎模具气孔类缺陷形成原因及解决措施,以期为此类缺陷的消除提供依据。
Low pressure casting,as an advanced casting process,is easy to achieve automatic and mechanized,and can obtain excellent castings.In recent years,it has been widely used and developed rapidly,playing an important role in the field of tire mold casting.In this paper,the names and characteristics of cavity defects in low pressure casting of aluminum alloy and the formation mechanism of porosity defects were analyzed.The causes and solutions of blowhole defects in low pressure casting aluminum alloy tire die were summarized in order to provide basis for eliminating such defects.