CN103469190A - 一种复合型低温磷化液 - Google Patents

一种复合型低温磷化液 Download PDF

Info

Publication number
CN103469190A
CN103469190A CN2013104313320A CN201310431332A CN103469190A CN 103469190 A CN103469190 A CN 103469190A CN 2013104313320 A CN2013104313320 A CN 2013104313320A CN 201310431332 A CN201310431332 A CN 201310431332A CN 103469190 A CN103469190 A CN 103469190A
Authority
CN
China
Prior art keywords
phosphating solution
type low
composite type
phosphoric acid
phosphate
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.)
Granted
Application number
CN2013104313320A
Other languages
English (en)
Other versions
CN103469190B (zh
Inventor
杨龙兴
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.)
Dongguan Market Hardware Technology Co ltd
Guangdong Gaohang Intellectual Property Operation Co ltd
Original Assignee
Wuxi Yanggong Machinery Manufacturing Co Ltd
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 Wuxi Yanggong Machinery Manufacturing Co Ltd filed Critical Wuxi Yanggong Machinery Manufacturing Co Ltd
Priority to CN201310431332.0A priority Critical patent/CN103469190B/zh
Publication of CN103469190A publication Critical patent/CN103469190A/zh
Application granted granted Critical
Publication of CN103469190B publication Critical patent/CN103469190B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

本发明公开了一种复合型低温磷化液，该磷化液配方的各组分按质量浓度计，氧化锌2.4-3.5g/L、磷酸3-5g/L、磷酸二氢铵12-17g/L、六偏磷酸钠6-10g/L、磷酸二氢钠3.5-7g/L、环己六醇六磷酸脂1.5-3g/L、甲基丙烯酸甲酯0.5-3g/L、促进剂0.2-0.5g/L，草酸0.01-0.5g/L、硫脲0.01-0.2g/L。本发明复合型低温磷化液在20-30℃下对铁、锌、铝以及各种合金等金属进行磷化处理，所得磷化膜的耐硫酸铜时间在10分钟以上，磷化面积可达90-120m2/kg，膜重可达4.3-5g/m2。

Description

一种复合型低温磷化液
技术领域
本发明涉及一种磷化液。
背景技术
随着人们对金属加工产品的质量要求越来越高，磷化处理是不可省略的一道工序。现有技术中，为了达到好的磷化效果，多采用高温磷化处理。但是，这种高温磷化得理具有能耗高、时间长的缺点。
目前市场上出现了一些低温磷化液，虽然可克服上述缺点，但这种磷化液磷化后形成的磷化膜薄、耐蚀性差、磷化时间长。
发明内容
本发明要解决的技术问题是克服现有的缺陷，提供了一种磷化效果好且能耗低、时间短的复合型低温磷化液。
本发明的目的通过以下技术方案来具体实现：
一种复合型低温磷化液，该磷化液配方的各组分按质量浓度计，氧化锌2.4-3.5g/L、磷酸 3-5g/L、磷酸二氢铵 12-17g/L、六偏磷酸钠6-10g/L、磷酸二氢钠3.5-7g/L、环己六醇六磷酸脂1.5-3g/L、甲基丙烯酸甲酯0.5-3g/L、促进剂0.2-0.5g/L，草酸0.01-0.5g/L、硫脲0.01-0.2g/L。
   作为优选方案，上述的复合型低温磷化液，该磷化液配方的各组分按质量浓度计，氧化锌2.7g/L、磷酸 3.5g/L、磷酸二氢铵 16g/L、六偏磷酸钠7.5g/L、磷酸二氢钠6g/L、环己六醇六磷酸脂2.3g/L、甲基丙烯酸甲酯2g/L、促进剂0.3g/L、草酸0.35g/L、硫脲0.1g/L。
本发明的有益效果：
本发明复合型低温磷化液在20-30℃下对铁、锌、铝以及各种合金等金属进行磷化处理，所得磷化膜的耐硫酸铜时间在10分钟以上，磷化面积可达90-120m2/kg，膜重可达4.3-5g/m2。可见，本申请复合型低温磷化液不仅具有比高温磷化更佳的效果，而且可在低温下进行磷化，有效节省了能耗。并且，比缩短了磷化的时间。
具体实施方式
以下对本发明的优选实施例进行说明，应当理解，此处所描述的优选实施例仅用于说明和解释本发明，并不用于限定本发明。
    实施例1：
    一种复合型低温磷化液，该磷化液配方的各组分按质量浓度计，氧化锌2.7g/L、磷酸 3.5g/L、磷酸二氢铵 16g/L、六偏磷酸钠7.5g/L、磷酸二氢钠6g/L、环己六醇六磷酸脂2.3g/L、甲基丙烯酸甲酯2g/L、促进剂0.3g/L、草酸0.35g/L、硫脲0.1g/L。
   实施例2：   
   一种复合型低温磷化液，该磷化液配方的各组分按质量浓度计，氧化锌3.5g/L、磷酸 3g/L、磷酸二氢铵 17g/L、六偏磷酸钠6g/L、磷酸二氢钠7g/L、环己六醇六磷酸脂1.5g/L、甲基丙烯酸甲酯3g/L、促进剂0.2g/L，草酸0.5g/L、硫脲0.01g/L。
    实施例3：    
一种复合型低温磷化液，该磷化液配方的各组分按质量浓度计，氧化锌2.4g/L、磷酸 5g/L、磷酸二氢铵 12g/L、六偏磷酸钠10g/L、磷酸二氢钠3.5g/L、环己六醇六磷酸脂3g/L、甲基丙烯酸甲酯0.5g/L、促进剂0.5g/L，草酸0.01g/L、硫脲0.2g/L。
  以上所述仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (2)

1.一种复合型低温磷化液，其特征在于：该磷化液配方的各组分按质量浓度计，氧化锌2.4-3.5g/L、磷酸 3-5g/L、磷酸二氢铵 12-17g/L、六偏磷酸钠6-10g/L、磷酸二氢钠3.5-7g/L、环己六醇六磷酸脂1.5-3g/L、甲基丙烯酸甲酯0.5-3g/L、促进剂0.2-0.5g/L，草酸0.01-0.5g/L、硫脲0.01-0.2g/L。
2.根据权利要求1所述的复合型低温磷化液，其特征在于：该磷化液配方的各组分按质量浓度计，氧化锌2.7g/L、磷酸 3.5g/L、磷酸二氢铵 16g/L、六偏磷酸钠7.5g/L、磷酸二氢钠6g/L、环己六醇六磷酸脂2.3g/L、甲基丙烯酸甲酯2g/L、促进剂0.3g/L、草酸0.35g/L、硫脲0.1g/L。
CN201310431332.0A 2013-09-22 2013-09-22 一种复合型低温磷化液 Active CN103469190B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310431332.0A CN103469190B (zh) 2013-09-22 2013-09-22 一种复合型低温磷化液

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310431332.0A CN103469190B (zh) 2013-09-22 2013-09-22 一种复合型低温磷化液

Publications (2)

Publication Number Publication Date
CN103469190A true CN103469190A (zh) 2013-12-25
CN103469190B CN103469190B (zh) 2015-11-18

Family

ID=49794226

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310431332.0A Active CN103469190B (zh) 2013-09-22 2013-09-22 一种复合型低温磷化液

Country Status (1)

Country Link
CN (1) CN103469190B (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104929293A (zh) * 2015-06-03 2015-09-23 安徽鸿路钢结构(集团)股份有限公司 一种钢筋桁架楼承板镀锌底板的处理方法
CN107460467A (zh) * 2017-07-20 2017-12-12 江苏荣鑫铝业科技有限公司 涂装铝低温磷化液

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450577A (en) * 1965-11-05 1969-06-17 Hooker Chemical Corp Composition and process for cleaning and coating metal surfaces
CN1069528A (zh) * 1991-08-13 1993-03-03 浙江工学院 除油除锈无渣常温磷化液
CN102965651A (zh) * 2012-12-06 2013-03-13 三达奥克化学股份有限公司 不产生白色粉渣的擦拭型锌系磷化剂及制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450577A (en) * 1965-11-05 1969-06-17 Hooker Chemical Corp Composition and process for cleaning and coating metal surfaces
CN1069528A (zh) * 1991-08-13 1993-03-03 浙江工学院 除油除锈无渣常温磷化液
CN102965651A (zh) * 2012-12-06 2013-03-13 三达奥克化学股份有限公司 不产生白色粉渣的擦拭型锌系磷化剂及制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104929293A (zh) * 2015-06-03 2015-09-23 安徽鸿路钢结构(集团)股份有限公司 一种钢筋桁架楼承板镀锌底板的处理方法
CN107460467A (zh) * 2017-07-20 2017-12-12 江苏荣鑫铝业科技有限公司 涂装铝低温磷化液

Also Published As

Publication number Publication date
CN103469190B (zh) 2015-11-18

Similar Documents

Publication Publication Date Title
CN103572296A (zh) 一种化学抛光液
WO2014122900A8 (ja) 亜鉛系めっき鋼板用表面処理液ならびに表面処理皮膜付き亜鉛系めっき鋼板およびその製造方法
CN103469190A (zh) 一种复合型低温磷化液
CN104388916A (zh) 一种金属制品磷化处理液
CN103114281A (zh) 一种不含铬的钝化液
CN102234798B (zh) 一种镁合金表面转化成膜液及其使用方法
CN103469025A (zh) 一种铝合金
CN104032294A (zh) 一种镁合金制品的表面处理工艺
MX2021000830A (es) Pretratamiento acido de metal de sulfato de zinc.
CN104109852A (zh) 一种磷化处理液
CN103484861A (zh) 一种增亮型金属退镀液
CN103374298A (zh) 一种防锈漆
CN103436749A (zh) 防锈铝合金
CN102345119A (zh) 一种磷化液
CN104294261A (zh) 一种蒸发器用铝管表面化学转化膜处理工艺
CN106756936A (zh) 一种金属制品磷化处理液
CN103469196A (zh) 磷化膜封闭液及封闭工艺
CN103643229B (zh) 金属紧固件用磷化液
CN103288225B (zh) 循环水阻垢剂及其应用
CN104328420A (zh) 一种航空用铝合金的无铬钝化液的配制方法
CN103666685B (zh) 一种防锈油及其制备方法
CN105951075A (zh) 一种环保型防潮耐腐蚀自行车飞轮
CN104342678A (zh) 一种镁合金表面无铬复合钝化液
CN104328416A (zh) 一种铝合金暖气片喷漆前钝化液
CN105506600A (zh) 一种硅酸盐清洁钝化液及其制备方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20161223

Address after: 538102 the Guangxi Zhuang Autonomous Region City, Dongxing City Road, the town of bamboo village surrounded by the team of the nineteen

Patentee after: GUANGXI DONGXING SHANFENG DENDROBIUM Co.,Ltd.

Address before: 214000 Jiangsu city in Wuxi Province Economic Development Zone Huishan Spring Road No. 588

Patentee before: WUXI YANGGONG MACHINERY MANUFACTURING Co.,Ltd.

TR01 Transfer of patent right
CB03 Change of inventor or designer information

Inventor after: Zhang Liangqin

Inventor before: Yang Longxing

CB03 Change of inventor or designer information
TR01 Transfer of patent right

Effective date of registration: 20170614

Address after: 523000 Guangdong city in Dongguan Province town of Tangxia City Keyuan nine Keyuan Road No. 1 the first floor of building A

Patentee after: Dongguan Market Hardware Technology Co.,Ltd.

Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China

Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd.

Effective date of registration: 20170614

Address after: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China

Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd.

Address before: 538102 the Guangxi Zhuang Autonomous Region City, Dongxing City Road, the town of bamboo village surrounded by the team of the nineteen

Patentee before: GUANGXI DONGXING SHANFENG DENDROBIUM Co.,Ltd.

TR01 Transfer of patent right