钨粉粒度对钨铜粉末药型罩破甲性能的影响

陈赐君; 刘天生; 李勇; 王存宝; 席海军

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钨粉粒度对钨铜粉末药型罩破甲性能的影响

化工与环境工程 | 更新时间：2026-09-14

- 钨粉粒度对钨铜粉末药型罩破甲性能的影响
- Influence of Tungsten Powder Particle Size on Penetration Performance of Tungsten-Copper Powder Liner
- 中北大学学报（自然科学版） 2012年33卷第2期页码：174-178
- 作者机构：
  
  1. 中北大学化工与环境学院
  2. 辽宁庆阳特种化工有限公司
- 作者简介：
- 基金信息：
  
  国家自然科学基金资助项目(11072222)
- DOI：
  中图分类号：
- 纸质出版：2012
- 稿件说明：
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陈赐君, 刘天生, 李勇, 等. 钨粉粒度对钨铜粉末药型罩破甲性能的影响[J]. 中北大学学报（自然科学版）, 2012,33(2):174-178.

陈赐君, 刘天生, 李勇, et al. Influence of Tungsten Powder Particle Size on Penetration Performance of Tungsten-Copper Powder Liner[J]. 2012, 33(2): 174-178.
陈赐君, 刘天生, 李勇, 等. 钨粉粒度对钨铜粉末药型罩破甲性能的影响[J]. 中北大学学报（自然科学版）, 2012,33(2):174-178. DOI：

陈赐君, 刘天生, 李勇, et al. Influence of Tungsten Powder Particle Size on Penetration Performance of Tungsten-Copper Powder Liner[J]. 2012, 33(2): 174-178. DOI：

摘要

为了研究钨粉粒度对钨铜粉末药型罩密度及破甲威力的影响

采用3种实验方案

利用阿基米德原理测得了粉末药型罩的压坯密度和烧结后密度

三者对比

得到钨粉粒度对压坯密度、烧结后密度及烧结前后密度差的影响;对60°药型罩进行静破甲试验后

三者相比

得到钨粉粒度对破甲深度的影响.研究结果表明:钨粉粒度在45～62μm(325～230目)之间时

在保持铜粉质量分数和粒度、工艺过程、装药结构等相同的条件下

钨粉粒度越小

压坯密度和烧结后密度越大

相对密度越大

烧结前后的密度差越小

钨破甲深度越深

破甲效果越好.

Abstract

To research the influence of tungsten powder particle size on density and jet penetration power of Tungsten-Copper powder liner

green density and sintered density of powder liner were measured by Archimedes principle by three kinds of experiment schemes.The influence of tungsten powder particle size on green density

sintered density and the density difference before and after sintering could be obtained.The comparative experiments of 60° shaped charge liner revealed the influence of tungsten powder particle size on jet penetration power.The study showed that the smaller tungsten powder particle size

the smaller sintered density

green density and the density difference before and after sintering

the deeper jet penetration power

the better penetration when tungsten powder particle size was between 45 μm(325 yard) and 62 μm(230 yard) under keeping mass fraction and particle size of copper powder

process etc.

关键词

Keywords

references

刘迎彬,王凤英,刘天生.正交法在粉末药型罩制备工艺中的应用[J].弹箭与制导学报,2009,29(6):139-141.Liu Yingbin,Wang Fengying,Liu Tiansheng.Orthogonal method application to powder shapedcharge liner preparation[J].Journal of Projectiles,Rockets,Missiles and Guidance,2009,29(6):139-141.(in Chinese)

韩欢庆,姜伟,张鹏,等.金属粉末在药型罩中的应用[J].粉末冶金工业,2004,14(3):1-4.Han Huanqing,Jiang Wei,Zhang Peng,et al.Application of metal powders to shaped charge line[J].Powder Metallurgy Industry,2004,14(3):1-4.(in Chinese)

张全孝,高云,贾万明,等.机械合金化铜钨药型罩材料的研究[J].兵器材料科学与工程,2000,23(3):44-50.Zhang Quanxiao,Gao Yun,Jia Wanming,et al.Study of mechanically alloyed Cu-W shaped linermaterials[J].Ordnance Material Science andEngineering,2000,23(3):44-50.(in Chinese)

李国宾.复合药型罩的研究进展[J].兵器材料科学与工程,1995,18(1):63-69.Li Guobin.Research development of composite linersof shaped charge[J].Ordnance Material Science andEngineering,1995,18(1):63-69.(in Chinese)

刘瑞.国外纯钨药型罩的制备与研究进展[J].国外兵器动态,1999(12):48-50.Liu Riu.Preparation and research progress of puretungsten shaped charge liner in foreign[J].ForeignWeapon Dynamic,1999(12):48-50.(in Chinese)

刘建韬,邵琦,郭惊雷.聚能射孔弹合金药型罩的烧结机理[J].火炸药学报,2001(2):50-52.Liu Jiantao,Shao Qi,Guo Jinglei.Sinteringmechanism of perforating charge alloy liner[J].Chinese Journal of Explosives and Propellants,2001(2):50-52.(in Chinese)

陈德欣,王志法,张行健,等.钨粉粒径对W-15Cu导热性能的影响[J].稀有金属与硬质合金,2005,33(2):16-18.Chen Dexin,Wang Zhifa,Zhang Xingjian,et al.Effect of particle size on the thermal conductivity ofW-15 Cu composites[J].Rare Metals and CementedCarbides,2005,33(2):16-18.(in Chinese)

Manfred H,Kozhushko A A.Radical crater growingprocess in different materials with shaped charged jets[J].Proplleants,Explosizies,Pyrotechnics,1999,24:339-342.

Schwartz A J,Lassila D H,Baker E L.Analysis ofintergranular impurity concentration and the effectson the ductility of copper-shaped charge jets[J].Metallurgical and Materials Transaction,2004,19:2564-2567.

熊湘君,刘盈霞.钨粉粒度对电极用钨铜合金组织和性能的影响[J].粉末冶金材料科学与工程,2007,12(2):101-105.Xiong Xiangjun,Liu Yingxia.Effect of tungstenparticle size on structures and properties of infiltratedW-Cu compacts for electrodes[J].Materials Scienceand Engineering of Powder Metallurgy,2007,12(2):101-105.(in Chinese)

杜明章,谢湛,付代轩,等.钨粉形貌对石油射孔弹穿深性能的影响[J].测井技术,2008,32(5):483-486.Du Mingzhang,Xie Zhan,Fu Daixuan.Influence oftungs ten powder shape on penetration depth ofperforator[J].Well Logging Technology,2008,32(5):483-486.(in Chinese)

王盘鑫.粉末冶金学[M].北京:冶金工业出版社,2003.

郭红军,石健,王长栓.粉末药型罩的试验研究[J].测井技术,2005,29(S1):71-75.Guo Hongjun,Shi Jian,Wang Changshuan.Experimental stuady on the powder liner[J].WellLogging Technology,2005,29(S1):71-75.(inChinese)

Liu Binbin,Chen Jianghua,Xie Jianxin.Fabricationof W/Cu20 composite materials with nearly fulldensity by particle size distribution method[J].RareMetal Materials and Engineering,2010,39(1):17-21.

吴成,廖莎莎,孙韬,等.钨合金药型罩材料的大破孔聚能战斗部研究[J].北京理工大学学报,2009,29(9):760-762.Wu Cheng,Liao Shasha,Sun Tao,et al.Researchon shaped charge warhead employing large diameterpenetrating hole with tungsten alloy liner[J].Transactions of Beijing Institute of Technology,2009,29(9):760-762.(in Chinese)

刘军,佘正国.粉末冶金与陶瓷成型技术[M].北京:化学工业出版社,2005.

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