高速列车用铜基粉末冶金摩擦材料研究进展

于奇; 马佳; 钟素娟; 龙伟民; 丁天然; 潘建军; 于新泉

高速列车金属材料及焊接先进技术 | 浏览量 : 0 下载量: 349 CSCD: 6

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高速列车用铜基粉末冶金摩擦材料研究进展
Advances of researches on copper-base powder metallurgy friction material of high speed train
2018年48卷第3期页码：115-119
纸质出版：2018
DOI：
稿件说明：

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于奇, 马佳, 钟素娟, 等. 高速列车用铜基粉末冶金摩擦材料研究进展[J]. 电焊机, 2018,48(3):115-119. DOI：

YU Qi, MA Jia, ZHONG Sujuan, et al. Advances of researches on copper-base powder metallurgy friction material of high speed train[J]. Eletric Welding Machine2018, 48(3): 115-119. DOI：

摘要

近年来随着我国高速列车技术的飞速发展

对制动材料提出更加严苛的要求

其中铜基粉末冶金摩擦材料在制动方面具有不可替代的优越性。通过成分配比及工艺条件简述国内铜基粉末冶金摩擦材料的研究进展

提出优化成分配比及稳定工艺是提升产品品质的有效途径。

Abstract

The high speed train technology in China has development rapid in recent years

put forward more stringent requirments for break materials. The copper-base powder metallurgy friction material has an irreplaceable advantage in braking. In this paper

the research progress of copper-base powder metallurgy friction material was briefly introduced through the composition ratio and process conditions

then suggested that optimizing the composition and stabilizing process was an effective way to improve the quality of products.