CN105505201A - Gps车载终端 - Google Patents

Gps车载终端 Download PDF

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CN105505201A
CN105505201A CN201510912277.6A CN201510912277A CN105505201A CN 105505201 A CN105505201 A CN 105505201A CN 201510912277 A CN201510912277 A CN 201510912277A CN 105505201 A CN105505201 A CN 105505201A
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mass parts
metal shell
parts
mass
operation liquid
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王飞
周圣开
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JIANGSU CHENHUI TECHNOLOGY Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
    • C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C09D179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
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  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

本发明公开了一种GPS车载终端，其包括金属壳体，该金属壳体经过表面处理，所述表面处理包括如下步骤：1）在29质量份去离子水中投入1～2质量份水解聚马来酸、3.4质量份柠檬酸三钠、2.1质量份三嗪类多羧酸化合物、2.5质量份烷基醇酰胺聚氧乙烷醚、1.9质量份甲基乙基酮、3.5份质量聚天冬氨酸钠、4.1质量份磷酸三乙酯，搅拌混合均匀，制得表面处理工作液；2）将表面处理工作液升温至59℃；3）将金属壳体置入表面处理工作液中浸渍30分钟，取出后烘干。本发明GPS车载终端，其金属壳体经过表面处理，具有优良的防水、耐腐蚀、防锈、耐热、耐寒、耐候性能。

Description

GPS车载终端
技术领域
本发明涉及GPS车载终端。
背景技术
现有GPS车载终端，其金属壳体的防水、耐腐蚀、防锈、耐热、耐寒、耐候性能有待提高。
发明内容
本发明的目的在于提供一种GPS车载终端，其金属壳体经过表面处理，具有优良的防水、耐腐蚀、防锈、耐热、耐寒、耐候性能。
为实现上述目的，本发明的技术方案是设计一种GPS车载终端，其包括金属壳体，该金属壳体经过表面处理，所述表面处理包括如下步骤：
1）在29质量份去离子水中投入1～2质量份水解聚马来酸、3.4质量份柠檬酸三钠、2.1质量份三嗪类多羧酸化合物、2.5质量份烷基醇酰胺聚氧乙烷醚、1.9质量份甲基乙基酮、3.5份质量聚天冬氨酸钠、4.1质量份磷酸三乙酯，搅拌混合均匀，制得表面处理工作液；
2）将表面处理工作液升温至59℃；
3）将金属壳体置入表面处理工作液中浸渍30分钟，取出后烘干。
优选的，GPS车载终端，其包括金属壳体，该金属壳体经过表面处理，所述表面处理包括如下步骤：
1）在29质量份去离子水中投入1质量份水解聚马来酸、3.4质量份柠檬酸三钠、2.1质量份三嗪类多羧酸化合物、2.5质量份烷基醇酰胺聚氧乙烷醚、1.9质量份甲基乙基酮、3.5份质量聚天冬氨酸钠、4.1质量份磷酸三乙酯，搅拌混合均匀，制得表面处理工作液；
2）将表面处理工作液升温至59℃；
3）将金属壳体置入表面处理工作液中浸渍30分钟，取出后烘干。
优选的，GPS车载终端，其包括金属壳体，该金属壳体经过表面处理，所述表面处理包括如下步骤：
1）在29质量份去离子水中投入2质量份水解聚马来酸、3.4质量份柠檬酸三钠、2.1质量份三嗪类多羧酸化合物、2.5质量份烷基醇酰胺聚氧乙烷醚、1.9质量份甲基乙基酮、3.5份质量聚天冬氨酸钠、4.1质量份磷酸三乙酯，搅拌混合均匀，制得表面处理工作液；
2）将表面处理工作液升温至59℃；
3）将金属壳体置入表面处理工作液中浸渍30分钟，取出后烘干。
本发明的优点和有益效果在于：提供一种GPS车载终端，其金属壳体经过表面处理，具有优良的防水、耐腐蚀、防锈、耐热、耐寒、耐候性能。
具体实施方式
下面结合实施例，对本发明的具体实施方式作进一步描述。以下实施例仅用于更加清楚地说明本发明的技术方案，而不能以此来限制本发明的保护范围。
本发明具体实施的技术方案是：
实施例1
一种GPS车载终端，其包括金属壳体，该金属壳体经过表面处理，所述表面处理包括如下步骤：
1）在29质量份去离子水中投入1～2质量份水解聚马来酸、3.4质量份柠檬酸三钠、2.1质量份三嗪类多羧酸化合物、2.5质量份烷基醇酰胺聚氧乙烷醚、1.9质量份甲基乙基酮、3.5份质量聚天冬氨酸钠、4.1质量份磷酸三乙酯，搅拌混合均匀，制得表面处理工作液；
2）将表面处理工作液升温至59℃；
3）将金属壳体置入表面处理工作液中浸渍30分钟，取出后烘干。
实施例2
GPS车载终端，其包括金属壳体，该金属壳体经过表面处理，所述表面处理包括如下步骤：
1）在29质量份去离子水中投入1质量份水解聚马来酸、3.4质量份柠檬酸三钠、2.1质量份三嗪类多羧酸化合物、2.5质量份烷基醇酰胺聚氧乙烷醚、1.9质量份甲基乙基酮、3.5份质量聚天冬氨酸钠、4.1质量份磷酸三乙酯，搅拌混合均匀，制得表面处理工作液；
2）将表面处理工作液升温至59℃；
3）将金属壳体置入表面处理工作液中浸渍30分钟，取出后烘干。
实施例3
GPS车载终端，其包括金属壳体，该金属壳体经过表面处理，所述表面处理包括如下步骤：
1）在29质量份去离子水中投入2质量份水解聚马来酸、3.4质量份柠檬酸三钠、2.1质量份三嗪类多羧酸化合物、2.5质量份烷基醇酰胺聚氧乙烷醚、1.9质量份甲基乙基酮、3.5份质量聚天冬氨酸钠、4.1质量份磷酸三乙酯，搅拌混合均匀，制得表面处理工作液；
2）将表面处理工作液升温至59℃；
3）将金属壳体置入表面处理工作液中浸渍30分钟，取出后烘干。
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明技术原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。

Claims (3)

1.GPS车载终端，其特征在于，其包括金属壳体，该金属壳体经过表面处理，所述表面处理包括如下步骤：
1）在29质量份去离子水中投入1～2质量份水解聚马来酸、3.4质量份柠檬酸三钠、2.1质量份三嗪类多羧酸化合物、2.5质量份烷基醇酰胺聚氧乙烷醚、1.9质量份甲基乙基酮、3.5份质量聚天冬氨酸钠、4.1质量份磷酸三乙酯，搅拌混合均匀，制得表面处理工作液；
2）将表面处理工作液升温至59℃；
3）将金属壳体置入表面处理工作液中浸渍30分钟，取出后烘干。
2.根据权利要求1所述的GPS车载终端，其特征在于，其包括金属壳体，该金属壳体经过表面处理，所述表面处理包括如下步骤：
1）在29质量份去离子水中投入1质量份水解聚马来酸、3.4质量份柠檬酸三钠、2.1质量份三嗪类多羧酸化合物、2.5质量份烷基醇酰胺聚氧乙烷醚、1.9质量份甲基乙基酮、3.5份质量聚天冬氨酸钠、4.1质量份磷酸三乙酯，搅拌混合均匀，制得表面处理工作液；
2）将表面处理工作液升温至59℃；
3）将金属壳体置入表面处理工作液中浸渍30分钟，取出后烘干。
3.根据权利要求1所述的GPS车载终端，其特征在于，其包括金属壳体，该金属壳体经过表面处理，所述表面处理包括如下步骤：
1）在29质量份去离子水中投入2质量份水解聚马来酸、3.4质量份柠檬酸三钠、2.1质量份三嗪类多羧酸化合物、2.5质量份烷基醇酰胺聚氧乙烷醚、1.9质量份甲基乙基酮、3.5份质量聚天冬氨酸钠、4.1质量份磷酸三乙酯，搅拌混合均匀，制得表面处理工作液；
2）将表面处理工作液升温至59℃；
3）将金属壳体置入表面处理工作液中浸渍30分钟，取出后烘干。
CN201510912277.6A 2015-12-11 2015-12-11 Gps车载终端 Withdrawn CN105505201A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106405003A (zh) * 2016-08-25 2017-02-15 常熟市裕华计量检测咨询服务有限公司 流体检测计量设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1185802A (zh) * 1995-04-03 1998-06-24 普罗格特-甘布尔公司 浸渍剂组合物
CN104017636A (zh) * 2014-06-06 2014-09-03 清华大学 一种水溶性全合成金属磨削液
CN204329977U (zh) * 2015-01-07 2015-05-13 深圳市奔腾星技术有限公司 一种新型改良车载gps导航装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1185802A (zh) * 1995-04-03 1998-06-24 普罗格特-甘布尔公司 浸渍剂组合物
CN104017636A (zh) * 2014-06-06 2014-09-03 清华大学 一种水溶性全合成金属磨削液
CN204329977U (zh) * 2015-01-07 2015-05-13 深圳市奔腾星技术有限公司 一种新型改良车载gps导航装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106405003A (zh) * 2016-08-25 2017-02-15 常熟市裕华计量检测咨询服务有限公司 流体检测计量设备

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