CN104630755A - 一种新的金属镀技术 - Google Patents

一种新的金属镀技术 Download PDF

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Publication number
CN104630755A
CN104630755A CN201310585312.9A CN201310585312A CN104630755A CN 104630755 A CN104630755 A CN 104630755A CN 201310585312 A CN201310585312 A CN 201310585312A CN 104630755 A CN104630755 A CN 104630755A
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China
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novel chemical
plating layer
alloy plating
chemical plating
plating technology
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CN201310585312.9A
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English (en)
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刘继玲
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Individual
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Individual
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Priority to CN201310585312.9A priority Critical patent/CN104630755A/zh
Publication of CN104630755A publication Critical patent/CN104630755A/zh
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/04—Amorphous alloys with nickel or cobalt as the major constituent
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/48—Coating with alloys
    • C23C18/50—Coating with alloys with alloys based on iron, cobalt or nickel

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemically Coating (AREA)

Abstract

一种新型化学镀技术，利用还原剂在活化另件表面上自催化还原沉积得到合金镀层，获得含w高达27：25％的非晶合金镀层，并显示透视电镜下其特殊的组织形及其在精化过程中组织化特征。

Description

一种新的金属镀技术
技术领域：
本发明属化学镀领域，特别涉及一种新的金属镀技术。
技术背景：
人们日常生活中普遍使用的镀件很少考虑成本的高低，很容易造成能源浪费，环境污染等缺点。
发明内容：
本发明为了克服以上技术上的不足，提供了一种新型化学镀技术，这种化学镀彻底改变了原来能源浪费带来的缺点，节能环保。
本发明通过以下技术方案来实现的：
利用还原剂在活化另件表面上自催化还原沉积得到合金镀层，获得含w高达27：25％的非晶合金镀层，并显示透视电镜下其特殊的组织形及其在精化过程中组织化特征。将一定量的原料按以下比例配制：
硫酸镍：20-35g/1
次磷酸钠：15-30.
乙酸钠：5-25.
乳酸：2-30.
糖精：3：8.
氢氧化钠：40-80.
将所有成分入反应釜内，在35-45摄氏温度下反应5-6小时，然后加入氨水调PH值至3：3混合均匀而成。

Claims (2)

1.新型金属镀工艺其特征在于，利用还原剂在活化另件表面上自催化还原沉积得到合金镀层，获得含w高达27：25％的非晶合金镀层，并显示透视电镜下其特殊的组织形及其在精化过程中组织化特征。
2.这种新型金属镀工艺其特征还在于将一定量的原料按以下比例配制，硫酸镍，20-35g/次磷酸钠，15-30乙酸钠，5-25.乳酸，2-30.糖精，3：8.氢氧化钠：40-80。
CN201310585312.9A 2013-11-13 2013-11-13 一种新的金属镀技术 Pending CN104630755A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310585312.9A CN104630755A (zh) 2013-11-13 2013-11-13 一种新的金属镀技术

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310585312.9A CN104630755A (zh) 2013-11-13 2013-11-13 一种新的金属镀技术

Publications (1)

Publication Number Publication Date
CN104630755A true CN104630755A (zh) 2015-05-20

Family

ID=53209989

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310585312.9A Pending CN104630755A (zh) 2013-11-13 2013-11-13 一种新的金属镀技术

Country Status (1)

Country Link
CN (1) CN104630755A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108145150A (zh) * 2017-12-29 2018-06-12 刘志红 一种基于非晶镀镍-磷粉末生产工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108145150A (zh) * 2017-12-29 2018-06-12 刘志红 一种基于非晶镀镍-磷粉末生产工艺

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Application publication date: 20150520