CN107904589A - 一种耐腐蚀金属涂料 - Google Patents

一种耐腐蚀金属涂料 Download PDF

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Publication number
CN107904589A
CN107904589A CN201711063783.8A CN201711063783A CN107904589A CN 107904589 A CN107904589 A CN 107904589A CN 201711063783 A CN201711063783 A CN 201711063783A CN 107904589 A CN107904589 A CN 107904589A
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China
Prior art keywords
parts
powder
corrosion
defoamer
metal coating
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CN201711063783.8A
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English (en)
Inventor
张钉
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Chengdu Jinchuantian Agricultural Machinery Manufacturing Co Ltd
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Chengdu Jinchuantian Agricultural Machinery Manufacturing Co Ltd
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Application filed by Chengdu Jinchuantian Agricultural Machinery Manufacturing Co Ltd filed Critical Chengdu Jinchuantian Agricultural Machinery Manufacturing Co Ltd
Priority to CN201711063783.8A priority Critical patent/CN107904589A/zh
Publication of CN107904589A publication Critical patent/CN107904589A/zh
Pending legal-status Critical Current

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    • 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
    • C23C24/00—Coating starting from inorganic powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • C22C18/02—Alloys based on zinc with copper as the next major constituent

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Paints Or Removers (AREA)

Abstract

本发明公开了一种耐腐蚀金属涂料，包括组分及其重量份的锌粉40‑50份、铝粉8‑12份、铜粉15‑25份、消泡剂2‑5份和水30‑35份，所述组分中的锌粉、铝粉和铜粉预混合，研磨后加入消泡剂和水制得浆料，然后经涂装工艺制得所述耐腐蚀涂层。本发明是一种耐腐蚀金属涂层，采用涂装工艺将由锌粉、铝粉、铜粉、有机助剂、消泡剂和水制得的浆料涂刷在镁合金底材的表面，并形成耐腐蚀涂层，该涂层与镁合金材料的结合力好、制造工艺简单、安全又环保，能有效提高镁合金底材的耐腐蚀性能及表面质量。

Description

一种耐腐蚀金属涂料
技术领域
本发明涉及金属涂层领域，特别是涉及一种耐腐蚀金属涂料。
背景技术
现代科学和技术的发展，工业生产对材料性能的要求愈来愈高。由于工程机械等工作条件日益苛刻，要求材料具有耐腐蚀、耐磨损等性能，以致单纯的金属材料难以满足要求。
涂层是指附着在某一基体材料上起某种特殊作用，且与基体材料具有一定结合强度的薄层材料。它可以克服基体材料的某种缺陷，改善其表面特性，如光学特性、电学特性、耐侵蚀及腐蚀、耐磨损性和提高机械强度等，它属于一种有支撑体的薄膜。
镁及其合金属于轻质金属结构材料，被广泛运用于汽车制造、航空航天、家电、手机等产品的制造，但镁的化学非常活泼，极易发生腐蚀，因此，对镁合金材料表面附着一层耐腐蚀金属涂层，以提高其耐腐蚀性就显得迫为需要。
发明内容
本发明的目的在于提供一种耐腐蚀金属涂料，具有良好的结合力、耐腐蚀性以及对基体的防护性能，且制造工艺简单、安全环保。
本发明的目的是通过以下技术方案实现的：
一种耐腐蚀金属涂料，包括组分及其重量份的锌粉40-50份、铝粉8-12份、铜粉15-25份、消泡剂2-5份和水30-35份，所述组分中的锌粉、铝粉和铜粉预混合，研磨后加入消泡剂和水制得浆料，然后经涂装工艺制得所述耐腐蚀涂层。
本发明是一种耐腐蚀金属涂层，采用涂装工艺将由锌粉、铝粉、铜粉、有机助剂、消泡剂和水制得的浆料涂刷在镁合金底材的表面，并形成耐腐蚀涂层，该涂层与镁合金材料的结合力好、制造工艺简单、安全又环保，能有效提高镁合金底材的耐腐蚀性能及表面质量。
具体实施方式
实施例1
本实施例提供的耐腐蚀金属涂料，包括组分及其重量份的锌粉30份、铝粉10份、铜粉20份、消泡剂4份和水30份，所述组分中的锌粉、铝粉和铜粉预混合，研磨后加入消泡剂和水制得浆料，然后经涂装工艺制得所述耐腐蚀涂层。
实施例2
本实施例提供的耐腐蚀金属涂料，包括组分及其重量份的锌粉40份、铝粉8份、铜粉15份、消泡剂2份和水30份，所述组分中的锌粉、铝粉和铜粉预混合，研磨后加入消泡剂和水制得浆料，然后经涂装工艺制得所述耐腐蚀涂层。
实施例3
本实施例提供的耐腐蚀金属涂料，包括组分及其重量份的锌粉50份、铝粉12份、铜粉25份、消泡剂5份和水35份，所述组分中的锌粉、铝粉和铜粉预混合，研磨后加入消泡剂和水制得浆料，然后经涂装工艺制得所述耐腐蚀涂层。
以上所述仅是本发明优选的实施方式，但本发明的保护范围并不局限于此，任何基于本发明所提供的技术方案和发明构思进行的改造和替换都应涵盖在本发明的保护范围内。

Claims (1)

1.一种耐腐蚀金属涂料，其特征在于包括组分及其重量份的锌粉40-50份、铝粉8-12份、铜粉15-25份、消泡剂2-5份和水30-35份，所述组分中的锌粉、铝粉和铜粉预混合，研磨后加入消泡剂和水制得浆料，然后经涂装工艺制得所述耐腐蚀涂层。
CN201711063783.8A 2017-11-02 2017-11-02 一种耐腐蚀金属涂料 Pending CN107904589A (zh)

Priority Applications (1)

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Applications Claiming Priority (1)

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CN201711063783.8A CN107904589A (zh) 2017-11-02 2017-11-02 一种耐腐蚀金属涂料

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CN107904589A true CN107904589A (zh) 2018-04-13

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104341867A (zh) * 2014-11-13 2015-02-11 常熟市星源金属涂层厂 一种耐腐蚀金属涂层

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104341867A (zh) * 2014-11-13 2015-02-11 常熟市星源金属涂层厂 一种耐腐蚀金属涂层

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