CN113600455A - 一种铝基材质涂层及其施工工艺 - Google Patents

一种铝基材质涂层及其施工工艺 Download PDF

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CN113600455A
CN113600455A CN202110936794.2A CN202110936794A CN113600455A CN 113600455 A CN113600455 A CN 113600455A CN 202110936794 A CN202110936794 A CN 202110936794A CN 113600455 A CN113600455 A CN 113600455A
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coating
aluminum
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chlorinated polypropylene
film layer
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佘建华
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Wenzhou Huabiao Tetao New Material Co ltd
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Wenzhou Huabiao Tetao New Material Co ltd
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    • 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
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate treatment
    • B05D1/38—Successively applying liquids or other fluent materials, e.g. without intermediate treatment with intermediate treatment
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
    • B05D3/065—After-treatment
    • B05D3/067—Curing or cross-linking the coating
    • 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
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
    • 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
    • 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
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/54—No clear coat specified
    • B05D7/544—No clear coat specified the first layer is let to dry at least partially before applying the second layer
    • 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
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/54—No clear coat specified
    • B05D7/546—No clear coat specified each layer being cured, at least partially, separately
    • 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
    • B05D2202/00—Metallic substrate
    • B05D2202/20—Metallic substrate based on light metals
    • B05D2202/25—Metallic substrate based on light metals based on Al

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  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

本发明公开了一种铝基材质涂层及其施工工艺，所述涂层包括氯化聚丙烯和纳米耐磨石墨烯膜层。本发明可显著提高铝基材质的硬度，提高铝基材质产品表面的硬度和耐磨性。本发明有效解决了铝基材质经氧化后表面硬度和抗刮伤存在的缺陷，解决了涂层技术在使用上存在的局限性。

Description

一种铝基材质涂层及其施工工艺
技术领域
本发明属于化工技术领域，涉及一种铝基材质涂层，具体涉及可提高铝基材质经氧化后表面硬度的涂层，本发明还涉及该涂层的施工工艺。
背景技术
目前市面上的铝基材质经氧化后因表面的硬度一般低于2H(1000克力，三菱铅笔测试)，很容易造成表面刮伤，时间长了表面外观不美观。
发明内容
针对现有技术的不足，本发明提供一种可提高铝基材质经氧化后表面硬度的涂层。
为了实现上述目的，本发明所采取的技术方案如下：
一种提高铝基材质经氧化后表面硬度和抗刮伤的涂层，所述涂层包括氯化聚丙烯和纳米耐磨石墨烯膜层，所述氯化聚丙烯膜层厚度为3～4um。
上述的涂层的施工工艺，包括如下步骤：
A、用清洁剂对铝基材质表面进行清理；
B、喷涂一层氯化聚丙烯膜层，膜厚厚度为3-4um，烘烤60℃X3分钟；
C、待上述氯化聚丙烯膜层干燥后，再喷涂纳米耐磨石墨烯涂层，经60℃X 5分钟烘烤后，过UV紫外线灯后，在产品表面形成一层牢固的保护涂层。
与现有技术相比，本发明的有益效果为：
本发明有效解决了铝基材质经氧化后表面硬度和抗刮伤存在的缺陷，解决了涂层技术在使用上存在的局限性。本发明可显著提高铝基材质的硬度，大大提高了铝基材质产品表面的硬度和耐磨性，延长产品的使用寿命，市场应用前景好，具有良好的适用性。
具体实施方式
为便于理解本发明，本发明列举实施例如下。本领域技术人员应该明了，所述实施例仅仅用于帮助理解本发明，不应视为对本发明的具体限制。
如无具体说明，本发明的各种原料均可以通过市售得到；或根据本领域的常规方法制备得到。除非另有定义或说明，本文中所使用的所有专业与科学用语与本领域技术熟练入员所熟悉的意义相同。此外任何与所记载内容相似或均等的方法及材料皆可应用于本发明方法中。除非另外说明，本文中所使用的所有专业与科学用语与本领域技术熟练人员所熟悉的意义相同。此外任何与所记载内容相似或均等的方法及材料皆可应用于本发明方法中。
实施例
一种提高铝基材质经氧化后表面硬度和抗刮伤的涂层，所述涂层包括氯化聚丙烯和纳米耐磨石墨烯膜层，所述氯化聚丙烯膜层厚度为4um。
施工工艺如下：
A、用清洁剂对铝基材质表面进行清理；
B、喷涂一层氯化聚丙烯膜层，膜厚厚度为3-4um，烘烤60℃X3分钟；
C、待上述氯化聚丙烯膜层干燥后，再喷涂纳米耐磨石墨烯涂层，经60℃X 5分钟烘烤后，过UV紫外线灯后，在产品表面形成一层牢固的保护涂层。
将本实施例处理的铝基材质进行物理性能测试，结果如下：
处理前的硬度测试：1000克力三菱铅笔测试，2H产品表面有轻微划痕；而经过本实施例方法处理后：1000克力三菱铅笔测试，4H产品表面没有划痕。
由上可知，本实施例可以将铝基材质由处理前的硬度2H(1000克力，三菱铅笔测试)提高至硬度4H(1000克力，三菱铅笔测试)以上，耐钢丝绒2000次以上，大大提高了产品表面的硬度和耐磨性，延长产品的使用寿命。
本技术领域中的普通技术人员应当认识到，以上的实施例仅是用来说明本发明，而并非用作为对本发明的限定，只要在本发明的实质精神范围内，对以上所述实施例的变化、变型都将落在本发明的权利要求范围内。

Claims (2)

1.一种铝基材质涂层，所述涂层可提高铝基材质经氧化后表面硬度，其特征在于：
所述涂层包括氯化聚丙烯和纳米耐磨石墨烯膜层，所述氯化聚丙烯膜层厚度为3～4um。
2.如权利要求1所述涂层的施工工艺，其特征在于，包括如下步骤：
A、用清洁剂对铝基材质表面进行清理；
B、喷涂一层氯化聚丙烯膜层，膜厚厚度为3-4um，烘烤60℃X3分钟；
C、待上述氯化聚丙烯膜层干燥后，再喷涂纳米耐磨石墨烯涂层，经60℃X 5分钟烘烤后，过UV紫外线灯后，在产品表面形成一层牢固的保护涂层。
CN202110936794.2A 2021-08-16 2021-08-16 一种铝基材质涂层及其施工工艺 Pending CN113600455A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006024433A1 (de) * 2006-05-24 2007-11-29 JOH. WINKLHOFER & SÖHNE GMBH & Co. KG Verschleißfeste Kette mit Verschleißschutzbeschichtung in nanokristalliner Struktur
CN106812419A (zh) * 2016-12-12 2017-06-09 佛山市尚好门窗有限责任公司 一种耐腐蚀的铝合金门窗
CN110982412A (zh) * 2019-11-27 2020-04-10 云南昆船机械制造有限公司 一种用于铝合金防护的高硬度涂层材料、制备方法及应用
CN112391094A (zh) * 2020-11-13 2021-02-23 天长市京发铝业有限公司 一种铝基板材表面耐磨涂层及其制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006024433A1 (de) * 2006-05-24 2007-11-29 JOH. WINKLHOFER & SÖHNE GMBH & Co. KG Verschleißfeste Kette mit Verschleißschutzbeschichtung in nanokristalliner Struktur
CN106812419A (zh) * 2016-12-12 2017-06-09 佛山市尚好门窗有限责任公司 一种耐腐蚀的铝合金门窗
CN110982412A (zh) * 2019-11-27 2020-04-10 云南昆船机械制造有限公司 一种用于铝合金防护的高硬度涂层材料、制备方法及应用
CN112391094A (zh) * 2020-11-13 2021-02-23 天长市京发铝业有限公司 一种铝基板材表面耐磨涂层及其制备方法

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