CN106119787A - 一种金属及金属合金工件表面装饰的方法 - Google Patents

一种金属及金属合金工件表面装饰的方法 Download PDF

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CN106119787A
CN106119787A CN201610631249.1A CN201610631249A CN106119787A CN 106119787 A CN106119787 A CN 106119787A CN 201610631249 A CN201610631249 A CN 201610631249A CN 106119787 A CN106119787 A CN 106119787A
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metal
micron
vacuum
coated
technological process
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王利明
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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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0641—Nitrides
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/0021—Reactive sputtering or evaporation
    • C23C14/0036—Reactive sputtering
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/02—Pretreatment of the material to be coated
    • C23C14/024—Deposition of sublayers, e.g. to promote adhesion of the coating
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/02—Pretreatment of the material to be coated
    • C23C14/028—Physical treatment to alter the texture of the substrate surface, e.g. grinding, polishing

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

Abstract

本发明公开了一种金属及金属合金表面装饰的工艺，解决的传统金属及金属合金表面装饰工艺电镀过程中的污染问题。实现了金属及金属合金表面装饰电镀方法的替代，使用本发明工艺的装饰涂层耐久不脱落，颜色丰富且无污染。

Description

一种金属及金属合金工件表面装饰的方法
技术领域
本发明型涉及金属及金属合金表面装饰的工艺，提供了一种全新金属及金属合金表面装饰的方法。
背景技术
传统金属及金属合金工件表面装饰的方法主要是是电镀。电镀行业每年排放大量污染物，包括4亿吨含重金属废水、5万吨固体废物和3000万立方米酸性气体。目前70-80%的国有电镀企业建立了污染控制设施，然而大部分处理设施已经过期而不能运转。（城市中只有50%的设施能运转，农村地区则更低，只有25%。而大多数乡镇电镀企业则几乎没有采取任何污染控制措施。对环境造成了极大的伤害。后期环境处理成本非常之高。
正是在这样的背景下，我们提出了一种全新的表面装饰方法，生产过程中污染极低，对环境对人体不会造成任何伤害。
发明内容
本发明的具体工艺流程是：金属及金属合金工件→机械抛光→涂装→固化→精细抛光→真空PVD（真空等离子气相沉积）。此工艺流程完全取代了电镀过程。全程基本无污染、操作方便简单、工件表面装饰颜色丰富、耐久不脱落。
附图说明：下面根据附图来作进一步的说明。
图1为本发明型的工艺流程图。
具体实施方式：以表面装饰氮化钛为例。
1、用喷砂机将将金属及金属合金工件喷砂15分钟。
2、涂装以喷涂为例，使用UV光固化环氧丙烯酸酯涂料对抛光后的将金属及金属合金工件进行喷涂。喷涂厚度为20微米。
3、将喷涂后的金属及金属合金工件进入UV固化烘道进行固化1分钟。
4、将固化后的金属及金属合金工件表面使用精细抛光机进行抛光。
5、将精细抛光后的金属及金属合金工件放入真空PVD（真空等离子物理气象沉积）仓内，仓内真空到达1.0x10-3Pa后，向真空仓通入氩气，使真空仓维持1.0x10-1Pa—2.0Pa之间，使用离子源对金属及金属合金工件进行清洗3—5分钟，关闭离子源电源和氩气阀门。
6、真空仓通入氮气，使真空仓维持1.0x10-1Pa—2.0Pa之间，开启多弧钛靶，对金属及金属合金工件表面进行沉积氮化钛，沉积时长在10—60分钟，沉积氮化钛膜层厚度为0.3微米—3微米，关闭设备，对真空仓放入空气至常压，打开真空仓取出金属及金属合金工件，表面装饰工艺完成。

Claims (8)

1.一种金属及金属合金表面装饰的方法，其特征在于才用了如下工艺流程：金属及金属合金工件→机械抛光→涂装→固化→精细抛光→真空PVD(真空等离子物理气象沉积)。
2.根据权利1所述的工艺流程中涂装流程，其特征在于表面整理的方法可以为阳极电泳、阴极电泳、粉末喷涂、UV喷涂中的一种或多种。
3.根据权利2中所述的阳极电泳，其特征在于涂覆于工件表面涂层厚度为15微米—40微米。
4.根据权利2中所述的阴极电泳，其特征在于涂覆于工件表面涂层厚度为5微米—30微米。
5.根据权利2所述的粉末喷涂，其特征在于涂覆于工件表面涂层厚度为20微米—60微米。
6.根据权利2中所述的UV喷涂，其特征在于涂覆于工件表面涂层厚度为5微米—20微米。
7.根据权利1所述的工艺流程中固化流程，其特征在于固化的方式可以为红外固化、UV光固化、热固化中的一种或多种。
8.根据权利1所述的工艺流程中真空PVD（真空等离子物理气象沉积），其特征在于金属及金属合金工件处于真空状态下处理，真空度在1.0x10-1Pa—1Pa之间，工件表面镀层为金属、金属化合物、陶瓷中的一种或多种，镀层厚度为0.1微米—30微米。
CN201610631249.1A 2016-08-04 2016-08-04 一种金属及金属合金工件表面装饰的方法 Pending CN106119787A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108118381A (zh) * 2018-01-23 2018-06-05 滁州英诺信电器有限公司 镀膜材料印刷防氧化工艺

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103397328A (zh) * 2013-08-01 2013-11-20 宁波威霖住宅设施有限公司 一种在金属表面进行高装饰功能复合镀膜的全干方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103397328A (zh) * 2013-08-01 2013-11-20 宁波威霖住宅设施有限公司 一种在金属表面进行高装饰功能复合镀膜的全干方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108118381A (zh) * 2018-01-23 2018-06-05 滁州英诺信电器有限公司 镀膜材料印刷防氧化工艺

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