CN104593764A - 一种钢材表面磷化工艺 - Google Patents

一种钢材表面磷化工艺 Download PDF

Info

Publication number
CN104593764A
CN104593764A CN201410819005.7A CN201410819005A CN104593764A CN 104593764 A CN104593764 A CN 104593764A CN 201410819005 A CN201410819005 A CN 201410819005A CN 104593764 A CN104593764 A CN 104593764A
Authority
CN
China
Prior art keywords
steel material
steel
phosphatizing
phosphating
carried out
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
CN201410819005.7A
Other languages
English (en)
Inventor
赵大全
李桂强
王永
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.)
Kunshan Shuo Ci Metallic Material Product Co Ltd
Original Assignee
Kunshan Shuo Ci Metallic Material Product 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 Kunshan Shuo Ci Metallic Material Product Co Ltd filed Critical Kunshan Shuo Ci Metallic Material Product Co Ltd
Priority to CN201410819005.7A priority Critical patent/CN104593764A/zh
Publication of CN104593764A publication Critical patent/CN104593764A/zh
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C22/00Chemical 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
    • C23C22/05Chemical 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
    • C23C22/06Chemical 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
    • C23C22/07Chemical 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 phosphates
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C22/00Chemical 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
    • C23C22/73Chemical 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

Abstract

一种钢材表面磷化工艺,包括以下步骤:(1)将钢质材料进行除渣、打磨和除锈;(2)对钢质工件进行喷砂处理;(3)将钢质材料进行碱洗、酸洗后进行表面调整;(4)将表面调整后的钢质材料再次进行表面清洗;(5)将处理好的钢质材料放入磷化液中进行磷化;(6)加热磷化液,温度40-60摄氏度;(7)磷化液迅速冷却,并对钢质材料进行加热;(8)将钢质材料取出,并清洗、干燥。本发明的有益效果是:工艺步骤简单,易于操作,在加工过程中对能源和磷化液的消耗较少,加工效率高,易于推广。

Description

一种钢材表面磷化工艺
技术领域
本发明涉及一种钢材表面磷化工艺。
背景技术
金属化学表面转化工艺可以改变金属原有的性质而提供新的物理特性或者物理化学特性。在许多化学表面转化处理工艺中,有意磷化处理工艺简单、同意操作、成本低廉、用途广泛而占有重要的地位。磷化处理就是用含有磷酸、磷酸盐和其他化学药品的稀溶液处理金属,在上述溶液中金属表面与磷酸、磷酸盐介质起化学反应,形成一层完整的、具有中等防蚀作用的、以难溶磷酸盐为只要成分的化学转化膜。进过磷化处理的工件,其优良的物理机械性能、强度、硬度、弹性、磁性、延展性等保持不变,而被处理的金属表面,由于形成均匀致密的磷化膜、其金属表面的性能大大提高。
金属磷化处理技术已经有一百多年的历史,现已广泛应用于汽车、竣工、电器、机械等领域,其主要用途是防锈、耐磨减磨、润滑、涂漆底层等。尤其是在金属表面涂装领域,用量约占磷化处理总的工业用途的60%-70%。涂装前的磷化是金属涂装前处理中的一个不可却小的主要工序,可明显提高涂层的附着力、防护能力,是保证涂装质量的管件技术,是汽车、家电、机械生产的必要工艺。磷化处理技术可以应用于各种黑色材料、锌及其合金、铝及其合金等,最早且应用最为广泛的磷化处理技术是钢铁的磷化。
当前所使用的表面磷化工艺所消耗的能源以及磷化液较多,并且磷化速度较慢,影响企业的生产效率和经济效益,因此急需一种改进的技术来解决上述技术缺陷。
发明内容
本发明提供了一种钢材表面磷化工艺。
本发明针对上述技术缺所提出的技术方案是:
一种钢材表面磷化工艺,包括以下步骤:
(1)将钢质材料进行除渣、打磨和除锈;
(2)对钢质工件进行喷砂处理;
(3)将钢质材料进行碱洗、酸洗后进行表面调整;
(4)将表面调整后的钢质材料再次进行表面清洗;
(5)将处理好的钢质材料放入磷化液中进行磷化;
(6)加热磷化液,温度40-60摄氏度;
(7)磷化液迅速冷却,并对钢质材料进行加热;
(8)将钢质材料取出,并清洗、干燥。
磷化液加热保持时间为10-15min。
钢质材料加热至80-95摄氏度,并保持3-6min。
本发明的有益效果是:工艺步骤简单,易于操作,在加工过程中对能源和磷化液的消耗较少,加工效率高,易于推广。
具体实施方式
一种钢材表面磷化工艺,包括以下步骤:(1)将钢质材料进行除渣、打磨和除锈;(2)对钢质工件进行喷砂处理;(3)将钢质材料进行碱洗、酸洗后进行表面调整;(4)将表面调整后的钢质材料再次进行表面清洗;(5)将处理好的钢质材料放入磷化液中进行磷化;(6)加热磷化液,温度60摄氏度;(7)磷化液迅速冷却,并对钢质材料进行加热;(8)将钢质材料取出,并清洗、干燥,磷化液加热保持时间为15min,钢质材料加热至95摄氏度,并保持6min,工艺步骤简单,易于操作,在加工过程中对能源和磷化液的消耗较少,加工效率高,易于推广。

Claims (3)

1.一种钢材表面磷化工艺,其特征在于:包括以下步骤:
(1)将钢质材料进行除渣、打磨和除锈;
(2)对钢质工件进行喷砂处理;
(3)将钢质材料进行碱洗、酸洗后进行表面调整;
(4)将表面调整后的钢质材料再次进行表面清洗;
(5)将处理好的钢质材料放入磷化液中进行磷化;
(6)加热磷化液,温度40-60摄氏度;
(7)磷化液迅速冷却,并对钢质材料进行加热;
(8)将钢质材料取出,并清洗、干燥。
2.根据权利要求1所述的一种钢材表面磷化工艺,其特征在于:磷化液加热保持时间为10-15min。
3.根据权利要求1所述的一种钢材表面磷化工艺,其特征在于:钢质材料加热至80-95摄氏度,并保持3-6min。
CN201410819005.7A 2014-12-25 2014-12-25 一种钢材表面磷化工艺 Pending CN104593764A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410819005.7A CN104593764A (zh) 2014-12-25 2014-12-25 一种钢材表面磷化工艺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410819005.7A CN104593764A (zh) 2014-12-25 2014-12-25 一种钢材表面磷化工艺

Publications (1)

Publication Number Publication Date
CN104593764A true CN104593764A (zh) 2015-05-06

Family

ID=53119809

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410819005.7A Pending CN104593764A (zh) 2014-12-25 2014-12-25 一种钢材表面磷化工艺

Country Status (1)

Country Link
CN (1) CN104593764A (zh)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105112901A (zh) * 2015-08-14 2015-12-02 太仓安托建筑材料有限公司 一种钢材表面磷化工艺
CN105369242A (zh) * 2015-11-02 2016-03-02 常熟风范电力设备股份有限公司 一种钢结构钝化温度的调节方法
CN105369241A (zh) * 2015-11-02 2016-03-02 常熟风范电力设备股份有限公司 一种钢结构无铬钝化工艺
CN106498381A (zh) * 2016-12-02 2017-03-15 机械科学研究总院青岛分院 一种钢结构的表面加工方法
CN107345296A (zh) * 2017-07-24 2017-11-14 福建安顺变压器有限公司 钢铁磷化工艺
CN107419248A (zh) * 2017-08-08 2017-12-01 合肥正明机械有限公司 一种汽车冲压件的表面处理工艺

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105112901A (zh) * 2015-08-14 2015-12-02 太仓安托建筑材料有限公司 一种钢材表面磷化工艺
CN105369242A (zh) * 2015-11-02 2016-03-02 常熟风范电力设备股份有限公司 一种钢结构钝化温度的调节方法
CN105369241A (zh) * 2015-11-02 2016-03-02 常熟风范电力设备股份有限公司 一种钢结构无铬钝化工艺
CN105369242B (zh) * 2015-11-02 2017-11-28 常熟风范电力设备股份有限公司 一种钢结构钝化温度的调节方法
CN105369241B (zh) * 2015-11-02 2017-11-28 常熟风范电力设备股份有限公司 一种钢结构无铬钝化工艺
CN106498381A (zh) * 2016-12-02 2017-03-15 机械科学研究总院青岛分院 一种钢结构的表面加工方法
CN107345296A (zh) * 2017-07-24 2017-11-14 福建安顺变压器有限公司 钢铁磷化工艺
CN107345296B (zh) * 2017-07-24 2019-11-05 福建安顺变压器有限公司 钢铁磷化工艺
CN107419248A (zh) * 2017-08-08 2017-12-01 合肥正明机械有限公司 一种汽车冲压件的表面处理工艺

Similar Documents

Publication Publication Date Title
CN104593764A (zh) 一种钢材表面磷化工艺
CN103088335B (zh) 一种金属表面改性硅烷处理剂及其制备方法
CN103060791B (zh) 一种含有钛酸四异丙酯的金属表面硅烷处理剂及其制备方法
CN101724801B (zh) 一种金属管件的综合防腐方法
CN103087572B (zh) 一种硬铝合金表面硅烷化防护处理剂及其制备方法
CN105648379A (zh) 一种热镀锌工艺
CN105690272A (zh) 一种马口铁罐的表面处理工艺
CN103668236A (zh) 一种冲压件涂层前表面处理方法
CN105442018A (zh) 汽车铝合金零件导电氧化工艺
CN107099792A (zh) 一种钢材表面磷化工艺
CN104057267A (zh) CrWMn钢制铲床丝杠的制造工艺
CN105112901A (zh) 一种钢材表面磷化工艺
CN105648378A (zh) 一种零件防锈热处理工艺
CN103059625B (zh) 一种防腐蚀不锈钢板表面硅烷化防护处理剂及其制备方法
CN105039956A (zh) 一种钢材表面磷化工艺
CN104451652A (zh) 一种钢材表面磷化工艺
CN101984129A (zh) 高强度紧固件的热镀锌工艺
CN104087922A (zh) 一种除油除锈无渣常温磷化液
CN106011814A (zh) 钢材表面磷化处理工艺
CN103087569B (zh) 一种不锈钢板表面硅烷化防护处理剂及其制备方法
CN101182639A (zh) 一种含镁和镍的钢铁磷化液及其磷化方法
CN104404441A (zh) 一种镀铜钢带的制备方法
CN107779932A (zh) 一种汽车加工模具电泳防护工艺
TWI716170B (zh) 無酸磷化金屬板材的處理方法
CN103087567B (zh) 一种缓蚀防腐蚀金属表面硅烷化防护处理剂及其制备方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150506

WD01 Invention patent application deemed withdrawn after publication