CN104233290A - 一种激光熔覆合金粉末 - Google Patents

一种激光熔覆合金粉末 Download PDF

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Publication number
CN104233290A
CN104233290A CN201410477450.XA CN201410477450A CN104233290A CN 104233290 A CN104233290 A CN 104233290A CN 201410477450 A CN201410477450 A CN 201410477450A CN 104233290 A CN104233290 A CN 104233290A
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China
Prior art keywords
alloy powder
cladding alloy
laser cladding
iridium
manganese
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CN201410477450.XA
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English (en)
Inventor
魏青松
王爱华
李正阳
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DANYANG HUIDA MOLD MATERIAL TECHNOLOGY CO LTD
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DANYANG HUIDA MOLD MATERIAL TECHNOLOGY CO LTD
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Priority to CN201410477450.XA priority Critical patent/CN104233290A/zh
Publication of CN104233290A publication Critical patent/CN104233290A/zh
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Abstract

本发明提供一种激光熔覆合金粉末,本发明的方案是:一种激光熔覆合金粉末,按重量百分比计,含有10-20%碳化钛,4-10%硼,2-8%氧化镧,5-10%氧化铝,8-10%铬,2-5%铱,0.1-0.2%碳,0.6-1.0%锌,1-1.2%锰,余量为镍。

Description

一种激光熔覆合金粉末
 
技术领域
本发明涉及一种合金粉末,特别是一种激光熔覆合金粉末。
背景技术
激光熔覆就是表面处理技术中的一种。概括的说,激光熔覆的原理就是利用高能激光束照射金属材料表面,基材表面被迅速融化,液态的金属形成一个小规模的熔池,同时填注新的粉末材料,在这个熔池中,原本的金属材料与被添加的粉末相互混合,形成一层新的液态金属层。待激光光束经过以后,液态金属层迅速冷却由此在金属表面形成一层固态的熔覆层。随着激光器功率和稳定性的不断提高,得到了迅速推广和应用。激光熔覆技术可广泛应用于航空、国防、石油化工、冶金、医疗器械等各个领域。
发明内容
本发明所要解决的技术问题是:提供一种激光熔覆合金粉末,本发明的方案是:一种激光熔覆合金粉末,按重量百分比计,含有10-20%碳化钛,4-10%硼,2-8%氧化镧,5-10%氧化铝,8-10%铬,2-5%铱,0.1-0.2%碳,0.6-1.0%锌,1-1.2%锰,余量为镍。
具体实施例
下面通过具体实施例对本发明作进一步的详细描述。
实施例1
按重量百分比为:11%碳化钛,4%硼,3%氧化镧,6%氧化铝,8%铬,3%铱,0.1% 碳,0.6%锌,1.2% 锰,余量为镍。经过机械充分混合称取500g样品,经制样后得到200-300目的镍基合金粉末。
实施例2
按重量百分比为:20%碳化钛,10%硼,6%氧化镧,7%氧化铝,9%铬,4%铱,0.1% 碳,0.9%锌,1.0% 锰,余量为镍。经过机械充分混合称取500g样品,经制样后得到200-300目的镍基合金粉末。

Claims (1)

1. 一种激光熔覆合金粉末,其特征在于按重量百分比计,含有10-20%碳化钛,4-10%硼,2-8%氧化镧,5-10%氧化铝,8-10%铬,2-5%铱,0.1-0.2%碳,0.6-1.0%锌,1-1.2%锰,余量为镍。
CN201410477450.XA 2014-09-18 2014-09-18 一种激光熔覆合金粉末 Pending CN104233290A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106222654A (zh) * 2016-08-31 2016-12-14 江苏创力电梯部件有限公司 一种电梯导轨的硬化防腐蚀处理方法
CN107354455A (zh) * 2017-07-13 2017-11-17 山东胜利万德胜石油技术服务有限公司 一种激光熔覆粉末及制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102899664A (zh) * 2012-11-15 2013-01-30 丹阳惠达模具材料科技有限公司 激光熔覆合金粉末及其制备方法
CN103602857A (zh) * 2013-11-20 2014-02-26 牛志宇 专用于连续波光纤激光熔覆的合金粉末

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102899664A (zh) * 2012-11-15 2013-01-30 丹阳惠达模具材料科技有限公司 激光熔覆合金粉末及其制备方法
CN103602857A (zh) * 2013-11-20 2014-02-26 牛志宇 专用于连续波光纤激光熔覆的合金粉末

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
徐滨士 等: "表面工程技术手册", 《表面工程技术手册 下》 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106222654A (zh) * 2016-08-31 2016-12-14 江苏创力电梯部件有限公司 一种电梯导轨的硬化防腐蚀处理方法
CN107354455A (zh) * 2017-07-13 2017-11-17 山东胜利万德胜石油技术服务有限公司 一种激光熔覆粉末及制备方法
CN107354455B (zh) * 2017-07-13 2018-05-11 山东胜利万德胜石油技术服务有限公司 一种激光熔覆粉末及制备方法

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Application publication date: 20141224