CN104313561A - 一种建筑型材表面处理磷化剂 - Google Patents

一种建筑型材表面处理磷化剂 Download PDF

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CN104313561A
CN104313561A CN201410590597.XA CN201410590597A CN104313561A CN 104313561 A CN104313561 A CN 104313561A CN 201410590597 A CN201410590597 A CN 201410590597A CN 104313561 A CN104313561 A CN 104313561A
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parts
phosphorization
surface treatment
agent
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傅杨华
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HEFEI ZHENGTUO DECORATION MATERIALS CO., LTD.
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HEFEI HUAYANG CONSTRUCTION MACHINERY CO Ltd
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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
    • 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
    • C23C22/34—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 fluorides or complex fluorides
    • C23C22/37—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 fluorides or complex fluorides containing also hexavalent chromium compounds
    • C23C22/38—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 fluorides or complex fluorides containing also hexavalent chromium compounds containing also phosphates
    • 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
    • C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/10—Use of solutions containing trivalent chromium but free of hexavalent chromium

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  • 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)
  • Paints Or Removers (AREA)

Abstract

本发明公开了一种建筑型材表面处理磷化剂，按重量份计，由以下各原料组成：10-12份磷酸钙、15-18份硝酸锰、4-6份植酸、8-10份氟硼酸钠、2-5醋酸丁酯、2.8-3.5苯甲酸，1.2-1.8份活性单体，0.8-1.2份硝酸镍、0.5-0.8份亚硝酸钡、1.2-2.5份酒石酸，0.4-0.8份三乙醇胺、1.4-2.5份硫酸铬、2.5-3.5引发剂、0.5-1.2份表面活性剂、45-50份工业水；本发明能在常温下使用、磷化前无表面调整工序、磷化后无水洗工序、操作简便、寿命长且效果佳、附着力强的锰钙系环保型磷化液，以克服传统磷化的工艺复杂、磷化温度较高、水和磷酸盐等消耗大、有害废水多等问题。

Description

一种建筑型材表面处理磷化剂
 
技术领域
本发明涉及一种磷化液的技术领域，尤其涉及一种建筑型材表面处理磷化剂。
 
背景技术
钢铁零部件都要做防锈处理，通常的做法是喷漆，而喷漆前为了增加涂层与钢板的粘合强度，都要对钢铁零部件进行喷漆前的磷化处理，使钢铁零部件外部形成一种类似蜂窝样的组织，增加粘结强度。但在现有的磷化液中存在着浑浊、磷化过程中产生的残渣比较多，零花面积小，且需要温度高，浪费人工等缺点。
目前，现有的对金属表面进行处理的方法，不但工序复杂、劳动强度大（尤其是处理已生锈的金属构件）、效率低，而且污染环境。特别是除锈后，金属构件又面临着生锈的问题，需要再进行防锈处理或防腐处理。
 
发明内容
本发明的目的是提供一种建筑型材表面处理磷化剂，提供了一种能在常温下使用、磷化前无表面调整工序、磷化后无水洗工序、操作简便、寿命长且效果佳、附着力强的锰钙系环保型磷化液，以克服传统磷化的工艺复杂、磷化温度较高、水和磷酸盐等消耗大、有害废水多等问题。
本发明采用的技术方案如下：
一种建筑型材表面处理磷化剂，按重量份计，由以下各原料组成：10-12份磷酸钙、15-18份硝酸锰、4-6份植酸、8-10份氟硼酸钠、2-5醋酸丁酯、2.8-3.5苯甲酸，1.2 -1.8份活性单体，0.8-1.2份硝酸镍、0.5-0.8份亚硝酸钡、1.2-2.5份酒石酸，0.4-0.8份三乙醇胺、1.4-2.5份硫酸铬、2.5-3.5引发剂、0.5-1.2份表面活性剂、45-50份工业水；其具体制备方法如下：将上述原料组分混合，搅拌均匀加热至90-120℃，保温2-2.5小时，冷至30-60℃，保温1-2小时，再加热至100-120℃，保温1-2小时，以20-30℃/小时冷却至常温，即制得成品磷化剂。
将上述原料组分混合，搅拌均匀加热至110℃，保温2.2小时，冷至45℃，保温1.5小时，再加热至110℃，保温1.5小时，以25℃/小时冷却至常温，即制得成品磷化剂。
本发明配方简单实用，将金属工件侵入磷化液，能在常温下使用、磷化前无表面调整工序、磷化后无水洗工序、操作简便、寿命长且效果佳、附着力强的锰钙系环保型磷化液，以克服传统磷化的工艺复杂、磷化温度较高、水和磷酸盐等消耗大、有害废水多等问题。
 
具体实施方式
一种建筑型材表面处理磷化剂，按重量份计，由以下各原料组成：10-12份磷酸钙、15-18份硝酸锰、4-6份植酸、8-10份氟硼酸钠、2-5醋酸丁酯、2.8-3.5苯甲酸，1.2 -1.8份活性单体，0.8-1.2份硝酸镍、0.5-0.8份亚硝酸钡、1.2-2.5份酒石酸，0.4-0.8份三乙醇胺、1.4-2.5份硫酸铬、2.5-3.5引发剂、0.5-1.2份表面活性剂、45-50份工业水；其具体制备方法如下：将上述原料组分混合，搅拌均匀加热至110℃，保温2.2小时，冷至45℃，保温1.5小时，再加热至110℃，保温1.5小时，以25℃/小时冷却至常温，即制得成品磷化剂。

Claims (2)

1.一种建筑型材表面处理磷化剂，按重量份计，其特征在于，由以下各原料组成：10-12份磷酸钙、15-18份硝酸锰、4-6份植酸、8-10份氟硼酸钠、2-5醋酸丁酯、2.8-3.5苯甲酸，1.2 -1.8份活性单体，0.8-1.2份硝酸镍、0.5-0.8份亚硝酸钡、1.2-2.5份酒石酸，0.4-0.8份三乙醇胺、1.4-2.5份硫酸铬、2.5-3.5引发剂、0.5-1.2份表面活性剂、45-50份工业水；其具体制备方法如下：将上述原料组分混合，搅拌均匀加热至90-120℃，保温2-2.5小时，冷至30-60℃，保温1-2小时，再加热至100-120℃，保温1-2小时，以20-30℃/小时冷却至常温，即制得成品磷化剂。
2.根据权利要求1所述的建筑型材表面处理磷化剂，其特征在于，将上述原料组分混合，搅拌均匀加热至110℃，保温2.2小时，冷至45℃，保温1.5小时，再加热至110℃，保温1.5小时，以25℃/小时冷却至常温，即制得成品磷化剂。
CN201410590597.XA 2014-10-29 2014-10-29 一种建筑型材表面处理磷化剂 Pending CN104313561A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105420588A (zh) * 2015-11-03 2016-03-23 合肥海源机械有限公司 汽车轮毂固定螺栓制备方法
CN107287584A (zh) * 2017-05-16 2017-10-24 合肥市瀚坤机械有限公司 一种携门架表面处理剂

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Publication number Priority date Publication date Assignee Title
WO2002024973A2 (en) * 2000-09-20 2002-03-28 Ge Betz, Inc. Tri-cation zinc phosphate conversion coating and process of making the same
CN101109081A (zh) * 2007-04-30 2008-01-23 余取民 磷化后可免水洗的常温钡盐改性磷化液
CN102747356A (zh) * 2012-07-30 2012-10-24 长沙学院 一种常温锰钙系磷化液
CN103352215A (zh) * 2013-06-21 2013-10-16 安徽省六安市朝晖机械制造有限公司 一种工件的磷化防锈处理工艺
CN103805983A (zh) * 2012-11-08 2014-05-21 北京中科三环高技术股份有限公司 一种永磁材料采用磷化剂进行磷化处理的表面处理方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002024973A2 (en) * 2000-09-20 2002-03-28 Ge Betz, Inc. Tri-cation zinc phosphate conversion coating and process of making the same
CN101109081A (zh) * 2007-04-30 2008-01-23 余取民 磷化后可免水洗的常温钡盐改性磷化液
CN102747356A (zh) * 2012-07-30 2012-10-24 长沙学院 一种常温锰钙系磷化液
CN103805983A (zh) * 2012-11-08 2014-05-21 北京中科三环高技术股份有限公司 一种永磁材料采用磷化剂进行磷化处理的表面处理方法
CN103352215A (zh) * 2013-06-21 2013-10-16 安徽省六安市朝晖机械制造有限公司 一种工件的磷化防锈处理工艺

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105420588A (zh) * 2015-11-03 2016-03-23 合肥海源机械有限公司 汽车轮毂固定螺栓制备方法
CN107287584A (zh) * 2017-05-16 2017-10-24 合肥市瀚坤机械有限公司 一种携门架表面处理剂

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Application publication date: 20150128