Pretreating Technique for 1Cr18NigTi-ZL101A Bimetal Castings

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Pretreating Technique for 1Cr18NigTi-ZL101A Bimetal Castings
Issue 3, (1995)
Published： 1995 ，
DOI：

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[1]马春江,冯志军,沈桂荣,许峙立,张莹.1Cr18Ni9Ti─ZL101A双金属复合铸造工艺的研究[J].特种铸造及有色合金,1995(03):1-2+5.

Pretreating Technique for 1Cr18NigTi-ZL101A Bimetal Castings. [J]. Special Casting & Nonferrous Alloys (3).(1995)
[1]马春江,冯志军,沈桂荣,许峙立,张莹.1Cr18Ni9Ti─ZL101A双金属复合铸造工艺的研究[J].特种铸造及有色合金,1995(03):1-2+5. DOI：

Pretreating Technique for 1Cr18NigTi-ZL101A Bimetal Castings. [J]. Special Casting & Nonferrous Alloys (3).(1995) DOI：

摘要

研究了不锈钢套表面预镀银、铜及浸铝工艺对１Ｃｒ１８Ｎｉ９Ｔｉ—ＺＬ１０１Ａ双金属复合铸件铸接质量的影响。结果表明，镶铸用钢套表面镀银及合理控制浸铝工艺能得到性能优良的双金属复合铸件，复合扩散层厚度为０．００８～０．０１５ｍｍ，界面剪切强度达６８．６～８４．３ＭＰａ。

Abstract

This paper deal with the effect of Ag-Cu plating and Al hot dipping technology onthe performance of 1Cr18NigTi-ZL101A bimetal castings. The result show that optimum bimetalcastings can be made by electroplating and controlled Al hot dipping technology. The thickness ofbimetal layer is 0. 008 ～0. 015 mm

Shearing strength is 68. 6～84. 3 MPa.