Effects of Processing Parameters on Squeezing Casting ADC12 Aluminum Alloy Connecting Rod’s Cap

Tang Quanbo1; Jiang Jufu2; Wang Ying3

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Effects of Processing Parameters on Squeezing Casting ADC12 Aluminum Alloy Connecting Rod’s Cap
Vol. 30, Issue 8, Pages: 734-736(2010)
Published： 2010 ，
DOI：

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[1]唐全波,姜巨福,王迎.工艺参数对ADC12铝合金连杆端盖挤压铸造过程的影响[J].特种铸造及有色合金,2010,30(08):734-736+683.

Tang Quanbo1, Jiang Jufu2, Wang Ying3. Effects of Processing Parameters on Squeezing Casting ADC12 Aluminum Alloy Connecting Rod’s Cap. [J]. Special Casting & Nonferrous Alloys 30(8):734-736(2010)
[1]唐全波,姜巨福,王迎.工艺参数对ADC12铝合金连杆端盖挤压铸造过程的影响[J].特种铸造及有色合金,2010,30(08):734-736+683. DOI：

Tang Quanbo1, Jiang Jufu2, Wang Ying3. Effects of Processing Parameters on Squeezing Casting ADC12 Aluminum Alloy Connecting Rod’s Cap. [J]. Special Casting & Nonferrous Alloys 30(8):734-736(2010) DOI：

摘要

利用挤压铸造工艺制造了ADC12铝合金连杆端盖零件

分析了浇注温度和比压对挤压铸造零件力学性能的影响。结果表明

采用挤压铸造工艺可以成功地制造出具有较高的表面品质和力学性能的ADC12铝合金连杆端盖零件。浇注温度和比压对挤压铸造连杆端盖的力学性能有着较大影响

最佳的浇注温度和比压分别为700℃和250MPa

此时其抗拉强度达到366MPa

伸长率达到6.5%。

Abstract

ADC12 aluminum alloy connecting rod’s cap was manufactured by squeezing casting. Effects of pouring temperature and specific pressure on mechanical properties of connecting rod’s cap formed were investigated. The results reveal that ADC12 alloy connecting rod’s cap with a higher surface quality and mechanical properties can be successfully manufactured by squeezing casting. Pouring temperature and specific pressure are closely related to the mechanical properties of the connecting rod’s cap formed. Tensile strength and elongation of the connecting rod’s cap formed by squeezing casting with 250MPa at 700 ℃ can make 366 MPa and 6.5%

respectively.