CN105463433A - 一种铝合金表面磷化处理用处理液 - Google Patents

一种铝合金表面磷化处理用处理液 Download PDF

Info

Publication number
CN105463433A
CN105463433A CN201511013073.5A CN201511013073A CN105463433A CN 105463433 A CN105463433 A CN 105463433A CN 201511013073 A CN201511013073 A CN 201511013073A CN 105463433 A CN105463433 A CN 105463433A
Authority
CN
China
Prior art keywords
parts
aluminum alloy
treating fluid
phosphating
obviously improved
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201511013073.5A
Other languages
English (en)
Inventor
金哲
金晶
王信
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jin Yu Petrochemical Equipment Co Ltd Of Wuhu City
Original Assignee
Jin Yu Petrochemical Equipment Co Ltd Of Wuhu City
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jin Yu Petrochemical Equipment Co Ltd Of Wuhu City filed Critical Jin Yu Petrochemical Equipment Co Ltd Of Wuhu City
Priority to CN201511013073.5A priority Critical patent/CN105463433A/zh
Publication of CN105463433A publication Critical patent/CN105463433A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C23C22/06—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 using aqueous acidic solutions with pH less than 6
    • C23C22/40—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 using aqueous acidic solutions with pH less than 6 containing molybdates, tungstates or vanadates
    • 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
    • C23C22/73—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 characterised by the process
    • 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
    • C23C22/78—Pretreatment of the material to be coated

Landscapes

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

Abstract

本发明涉及铝合金加工技术领域，具体是涉及一种铝合金表面磷化处理用处理液。由7份马来酸酐、6份钼酸铵、5份水杨酸、0.5份黄酮甙、5份硝酸胍和90份去离子水制成。本发明的磷化方法中使用的处理液，其配方设计新颖、合理，特别是添加了少量的黄酮甙，可以显著提高处理液的处理效率。可以显著提高涂装膜层与铝合金之间的结合力，并显著提高铝合金的耐腐蚀性。

Description

一种铝合金表面磷化处理用处理液
技术领域
本发明涉及铝合金加工技术领域，具体是涉及一种铝合金表面磷化处理用处理液。
背景技术
铝合金在涂装等步骤前，需要对其进行磷化处理，以形成磷化膜，从而提高铝合金表面的耐腐蚀性。
发明内容
针对现有技术中存在的技术问题，本发明的目的在于提供一种铝合金表面磷化处理用处理液，为实现上述目的，本发明采用了以下技术方案：
一种铝合金表面磷化处理用处理液，由7份马来酸酐、6份钼酸铵、5份水杨酸、0.5份黄酮甙、5份硝酸胍和90份去离子水制成。
本发明的有益效果表现在：
1）、磷化方法中使用的处理液，其配方设计新颖、合理，特别是添加了少量的黄酮甙，可以显著提高处理液的处理效率。可以显著提高涂装膜层与铝合金之间的结合力，并显著提高铝合金的耐腐蚀性。
2）、处理液的制备方法，通过逐步添加以及合理选择加料顺序，不仅能够提高各物质之间的溶解性能，还能避免颗粒团聚的可能，使处理液的磷化处理效率得到显著提升。
3）、通过合理设计处理液的配方以及处理液的制备方法，从而实现铝合金表面的磷化膜快速形成，且厚度均匀，继而提高了铝合金的重复利用度，提高铝合金产品的质量品质。
具体实施方式
以下将结合实施例，对本发明进行较为详细的说明。但是，实施例内容仅是对本发明所作的举例和说明，所属本技术领域的技术人员对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，只要不偏离发明的构思或者超越本权利要求书所定义的范围，均应属于本发明的保护范围。
一、处理液的组成
7份马来酸酐、6份钼酸铵、5份水杨酸、0.5份黄酮甙、5份硝酸胍和90份去离子水。
二、处理液的制备方法为：
首先向容器中加入7份马来酸酐和40份去离子水，搅拌5分钟；接着缓慢加入5份水杨酸，边加边搅拌，添加完毕后搅拌5分钟；接着缓慢加入6份钼酸铵和20份去离子水，边加边搅拌，添加完毕后搅拌5分钟；然后缓慢加入0.5份黄酮甙，边加边搅拌，添加完毕后搅拌10分钟；最后快速加入5份硝酸胍和30份去离子水，搅拌10分钟。
三、铝合金表面磷化处理用处理液，步骤如下：
步骤①、擦除铝合金表面的油污，接着使用乙醇擦洗5分钟，再用清水冲洗；
步骤②、使用砂纸对铝合金表面进行打磨，接着采用0.1mol/L的氢氧化钠溶液碱蚀以除去其表面的氧化膜，碱蚀后用清水冲洗；
步骤③、将铝合金放入预先加热至45℃的处理液中浸泡5分钟；
步骤④、捞出后用水冲洗直至水的pH值恢复至中性；
步骤⑤、放入恒温炉中干燥1小时，恒温炉内温度为100℃。

Claims (1)

1.一种铝合金表面磷化处理用处理液，其特征在于由7份马来酸酐、6份钼酸铵、5份水杨酸、0.5份黄酮甙、5份硝酸胍和90份去离子水制成。
CN201511013073.5A 2015-12-31 2015-12-31 一种铝合金表面磷化处理用处理液 Pending CN105463433A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511013073.5A CN105463433A (zh) 2015-12-31 2015-12-31 一种铝合金表面磷化处理用处理液

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511013073.5A CN105463433A (zh) 2015-12-31 2015-12-31 一种铝合金表面磷化处理用处理液

Publications (1)

Publication Number Publication Date
CN105463433A true CN105463433A (zh) 2016-04-06

Family

ID=55601582

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201511013073.5A Pending CN105463433A (zh) 2015-12-31 2015-12-31 一种铝合金表面磷化处理用处理液

Country Status (1)

Country Link
CN (1) CN105463433A (zh)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09268374A (ja) * 1996-04-02 1997-10-14 Nippon Steel Corp 塗覆装鋼管の製造方法
CN101356300A (zh) * 2006-01-10 2009-01-28 三井金属矿业株式会社 铝材表面的化学转化处理方法及铝材
CN101892479A (zh) * 2010-07-15 2010-11-24 上海大学 铝合金表面磷化处理液及磷化方法
CN104213112A (zh) * 2014-09-09 2014-12-17 重庆大学 一种金属表面自清洁、高防护膜层的制备方法
CN104480458A (zh) * 2014-12-12 2015-04-01 重庆跃进机械厂有限公司 铝合金的磷化预处理方法
CN104498924A (zh) * 2014-11-28 2015-04-08 安徽华灿彩钢薄板科技有限公司 一种钢板表面的磷化处理剂
TW201529888A (zh) * 2013-12-25 2015-08-01 Nihon Parkerizing 鋁或鋁合金用水系轉化處理劑、轉化處理方法及經轉化處理的鋁及鋁合金

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09268374A (ja) * 1996-04-02 1997-10-14 Nippon Steel Corp 塗覆装鋼管の製造方法
CN101356300A (zh) * 2006-01-10 2009-01-28 三井金属矿业株式会社 铝材表面的化学转化处理方法及铝材
CN101892479A (zh) * 2010-07-15 2010-11-24 上海大学 铝合金表面磷化处理液及磷化方法
TW201529888A (zh) * 2013-12-25 2015-08-01 Nihon Parkerizing 鋁或鋁合金用水系轉化處理劑、轉化處理方法及經轉化處理的鋁及鋁合金
CN104213112A (zh) * 2014-09-09 2014-12-17 重庆大学 一种金属表面自清洁、高防护膜层的制备方法
CN104498924A (zh) * 2014-11-28 2015-04-08 安徽华灿彩钢薄板科技有限公司 一种钢板表面的磷化处理剂
CN104480458A (zh) * 2014-12-12 2015-04-01 重庆跃进机械厂有限公司 铝合金的磷化预处理方法

Similar Documents

Publication Publication Date Title
US7811391B2 (en) Composition and process for preparing protective coatings on metal substrates
EP1863952B1 (en) Composition and process for preparing protective coatings on metal substrates
CN105543833A (zh) 一种铝合金表面磷化处理方法
CN103451645B (zh) 一种采用镁合金皮膜剂对镁合金进行表面处理的方法
WO2015098623A1 (ja) アルミニウム又はアルミニウム合金用水系化成処理剤、化成処理方法及び化成処理されたアルミニウム及びアルミニウム合金
CN105543821A (zh) 一种钢板磷化处理用成膜处理液
CN105463433A (zh) 一种铝合金表面磷化处理用处理液
JP3680098B2 (ja) 被膜形成組成物
CN105463432A (zh) 一种铝合金表面磷化处理用处理液的制备方法
CN105543822A (zh) 一种用于汽车车门涂装前磷化处理的处理液
CN103087569B (zh) 一种不锈钢板表面硅烷化防护处理剂及其制备方法
CN105463422A (zh) 一种汽车车门涂装前磷化处理方法
CN105463426A (zh) 一种钢板磷化处理方法
CN105463425A (zh) 一种钢板磷化处理用成膜处理液的制备方法
CN105603406A (zh) 一种用于汽车车门涂装前磷化处理的处理液的制备方法
US5693153A (en) Non-chromated surface preparation materials and methods for corrosion protection of aluminum and its alloys
KR100979950B1 (ko) 아연도 강판용 친환경 크롬프리 피막 조성물
CN105543834A (zh) 一种用于钣金件加工用夹具磷化处理的预处理液
CN105568276A (zh) 一种用于钣金件加工用夹具磷化处理的预处理液的制备方法
US20040115448A1 (en) Corrosion resistant magnesium and magnesium alloy and method of producing same
CN104328421A (zh) 一种航空用铝合金的无铬钝化工艺
Baudrand Conversion coatings for aluminum and magnesium
CN105463459A (zh) 一种铝合金件酸蚀处理方法
CN105483662A (zh) 一种钣金件加工用夹具的磷化处理方法
CN105505168A (zh) 一种用于车架涂装的预处理剂

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20160406

RJ01 Rejection of invention patent application after publication