CN111705314A - 一种耐腐蚀性好的钢桶内壁制备方法 - Google Patents

一种耐腐蚀性好的钢桶内壁制备方法 Download PDF

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CN111705314A
CN111705314A CN202010578129.6A CN202010578129A CN111705314A CN 111705314 A CN111705314 A CN 111705314A CN 202010578129 A CN202010578129 A CN 202010578129A CN 111705314 A CN111705314 A CN 111705314A
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陈世国
陈建岚
罗时礼
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Yangzhou Naidun Barrel Industry Co Ltd
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    • 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
    • C23C22/48Chemical 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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • C23C22/50Treatment of iron or alloys based thereon
    • 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
    • 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
    • C23C22/78Pretreatment of the material to be coated

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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)
  • Chemical Treatment Of Metals (AREA)

Abstract

本发明涉及一种耐腐蚀性好的钢桶内壁制备方法,S1:将半成品钢桶内壁放入第一水池中,加入陶化液,搅拌10‑30min;S2:将S1步骤中的半成品钢桶内壁取出放入第二清水池中,清洗20‑40min,然后取出晾干;S3:将S2步骤中的半成品钢桶内壁放入第一加工槽中,加入耐腐蚀溶液,浸泡100‑150min;S4:将S3步骤中的半成品钢桶内壁取出放进烘箱加热固化,温度设置在180‑250℃,加热时间为60‑90min;S5:将S4步骤中的半成品钢桶内壁取出放入第一冰水池中进行快速冷却,浸泡15‑25min;S6:将S5步骤中的半成品钢桶内壁取出即可得到产品。本发明工艺简单,有效的提高了钢桶内壁的耐腐蚀性和稳定性,效果显著,保证了钢桶的使用质量,延长了钢桶的使用周期,进一步扩大了钢桶在市场上的应用领域。

Description

一种耐腐蚀性好的钢桶内壁制备方法
技术领域
本发明属于钢桶技术领域,具体涉及一种耐腐蚀性好的钢桶内壁制备方法。
背景技术
众所周知,钢桶是传统的容器之一,在传统容器中占有很重要的地位,钢桶从暂时贮存内装物品的技能演变到今天的工业包装、销售包装、运输包装等;从生产到流通、消费形成一贯流动容器,成了长期保存内装物品的手段,可以说钢桶给人类的工作和生活带来了很大的进步和改变,其作用性非常大,但是目前市场上的钢桶化学稳定性差,耐腐蚀性差,钢桶内壁长时间内装碱性或者酸性溶液很容易被腐蚀和破坏,尤其是普通钢材更容易被锈蚀,这样直接导致钢桶质量报废,增加了使用成本,因此,如何提高钢桶内部的耐腐蚀性是现在市场上非常棘手的问题。
发明内容
本发明旨在解决上述缺陷,提供了一种 耐腐蚀性好的钢桶内壁制备方法。
为了克服背景技术中存在的缺陷,本发明解决其技术问题所采用的技术方案是:一种耐腐蚀性好的钢桶内壁制备方法,包括以下工艺步骤:
S1:将半成品钢桶内壁放入第一水池中,加入陶化液,搅拌10-30min;
S2:将S1步骤中的半成品钢桶内壁取出放入第二清水池中,清洗20-40min,然后取出晾干;
S3:将S2步骤中的半成品钢桶内壁放入第一加工槽中,加入耐腐蚀溶液,浸泡100-150min;
S4:将S3步骤中的半成品钢桶内壁取出放进烘箱加热固化,温度设置在180-250℃,加热时间为60-90min;
S5:将S4步骤中的半成品钢桶内壁取出放入第一冰水池中进行快速冷却,浸泡15-25min;
S6:将S5步骤中的半成品钢桶内壁取出即可得到产品。
优选的,所述耐腐蚀溶液由以下组分按质量份数组成:钛5-8份,氧化铜15-18份,甲苯1-3份,三氯乙烷0.5-1.5份,硝酸3-6份,镍1-3份,水40-45份,非离子表面活性剂2-5份。
优选的,所述烘箱为电热鼓风恒温烘箱。
本发明的有益效果是:发明工艺简单,有效的提高了钢桶内壁的耐腐蚀性和稳定性,效果显著,保证了钢桶的使用质量,延长了钢桶的使用周期,进一步扩大了钢桶在市场上的应用领域。
具体实施方式
下面对本发明的较佳实施例进行详细阐述,以使本发明的优点和特征能更易于被本领域技术人员理解,从而对本发明的保护范围做出更为清楚明确的界定。
一种耐腐蚀性好的钢桶内壁制备方法,包括以下工艺步骤:
S1:将半成品钢桶内壁放入第一水池中,加入陶化液,搅拌10-30min;
S2:将S1步骤中的半成品钢桶内壁取出放入第二清水池中,清洗20-40min,然后取出晾干;
S3:将S2步骤中的半成品钢桶内壁放入第一加工槽中,加入耐腐蚀溶液,浸泡100-150min;
S4:将S3步骤中的半成品钢桶内壁取出放进烘箱加热固化,温度设置在180-250℃,加热时间为60-90min;
S5:将S4步骤中的半成品钢桶内壁取出放入第一冰水池中进行快速冷却,浸泡15-25min;
S6:将S5步骤中的半成品钢桶内壁取出即可得到产品。
优选的,所述耐腐蚀溶液由以下组分按质量份数组成:钛5-8份,氧化铜15-18份,甲苯1-3份,三氯乙烷0.5-1.5份,硝酸3-6份,镍1-3份,水40-45份,非离子表面活性剂2-5份。
优选的,所述烘箱为电热鼓风恒温烘箱。
实施例1
一种耐腐蚀性好的钢桶内壁制备方法,包括以下工艺步骤:
S1:将半成品钢桶内壁放入第一水池中,加入陶化液,搅拌10-30min;
S2:将S1步骤中的半成品钢桶内壁取出放入第二清水池中,清洗20-40min,然后取出晾干;
S3:将S2步骤中的半成品钢桶内壁放入第一加工槽中,加入耐腐蚀溶液,浸泡100-150min;
S4:将S3步骤中的半成品钢桶内壁取出放进烘箱加热固化,温度设置在180-250℃,加热时间为60-90min;
S5:将S4步骤中的半成品钢桶内壁取出放入第一冰水池中进行快速冷却,浸泡15-25min;
S6:将S5步骤中的半成品钢桶内壁取出即可得到产品。
优选的,所述耐腐蚀溶液由以下组分按质量份数组成:钛5份,氧化铜15份,甲苯1份,三氯乙烷0.5份,硝酸3份,镍1份,水40份,非离子表面活性剂2份。
优选的,所述烘箱为电热鼓风恒温烘箱。
实施例2
一种耐腐蚀性好的钢桶内壁制备方法,包括以下工艺步骤:
S1:将半成品钢桶内壁放入第一水池中,加入陶化液,搅拌10-30min;
S2:将S1步骤中的半成品钢桶内壁取出放入第二清水池中,清洗20-40min,然后取出晾干;
S3:将S2步骤中的半成品钢桶内壁放入第一加工槽中,加入耐腐蚀溶液,浸泡100-150min;
S4:将S3步骤中的半成品钢桶内壁取出放进烘箱加热固化,温度设置在180-250℃,加热时间为60-90min;
S5:将S4步骤中的半成品钢桶内壁取出放入第一冰水池中进行快速冷却,浸泡15-25min;
S6:将S5步骤中的半成品钢桶内壁取出即可得到产品。
优选的,所述耐腐蚀溶液由以下组分按质量份数组成:钛8份,氧化铜18份,甲苯3份,三氯乙烷1.5份,硝酸6份,镍3份,水45份,非离子表面活性剂5份。
优选的,所述烘箱为电热鼓风恒温烘箱。
实施例3
一种耐腐蚀性好的钢桶内壁制备方法,包括以下工艺步骤:
S1:将半成品钢桶内壁放入第一水池中,加入陶化液,搅拌10-30min;
S2:将S1步骤中的半成品钢桶内壁取出放入第二清水池中,清洗20-40min,然后取出晾干;
S3:将S2步骤中的半成品钢桶内壁放入第一加工槽中,加入耐腐蚀溶液,浸泡100-150min;
S4:将S3步骤中的半成品钢桶内壁取出放进烘箱加热固化,温度设置在180-250℃,加热时间为60-90min;
S5:将S4步骤中的半成品钢桶内壁取出放入第一冰水池中进行快速冷却,浸泡15-25min;
S6:将S5步骤中的半成品钢桶内壁取出即可得到产品。
优选的,所述耐腐蚀溶液由以下组分按质量份数组成:钛6.5份,氧化铜17份,甲苯2份,三氯乙烷1.0份,硝酸5份,镍2份,水43份,非离子表面活性剂4份。
优选的,所述烘箱为电热鼓风恒温烘箱。
下表为实施例1-3中钢桶内部耐腐蚀性的测试数据
试验项目 实施例1 实施例2 实施例3
耐腐蚀性系数 1.5 1.2 1.8
以上所述仅为本发明的实施例,并非因此限制本发明的专利范围,凡是利用本发明说明书内容所作的等效结构或等效流程变换,或直接或间接运用在其他相关的技术领域,均同理包括在本发明的专利保护范围内。

Claims (3)

1.一种耐腐蚀性好的钢桶内壁制备方法,其特征在于:包括以下工艺步骤:
S1:将半成品钢桶内壁放入第一水池中,加入陶化液,搅拌10-30min;
S2:将S1步骤中的半成品钢桶内壁取出放入第二清水池中,清洗20-40min,然后取出晾干;
S3:将S2步骤中的半成品钢桶内壁放入第一加工槽中,加入耐腐蚀溶液,浸泡100-150min;
S4:将S3步骤中的半成品钢桶内壁取出放进烘箱加热固化,温度设置在180-250℃,加热时间为60-90min;
S5:将S4步骤中的半成品钢桶内壁取出放入第一冰水池中进行快速冷却,浸泡15-25min;
S6:将S5步骤中的半成品钢桶内壁取出即可得到产品。
2.根据权利要求1所述一种耐腐蚀性好的钢桶内壁制备方法,其特征在于:所述耐腐蚀溶液由以下组分按质量份数组成:钛5-8份,氧化铜15-18份,甲苯1-3份,三氯乙烷0.5-1.5份,硝酸3-6份,镍1-3份,水40-45份,非离子表面活性剂2-5份。
3.根据权利要求1所述一种耐腐蚀性好的钢桶内壁制备方法,其特征在于:所述烘箱为电热鼓风恒温烘箱。
CN202010578129.6A 2020-06-23 2020-06-23 一种耐腐蚀性好的钢桶内壁制备方法 Pending CN111705314A (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103097582A (zh) * 2010-09-15 2013-05-08 杰富意钢铁株式会社 容器用钢板及其制造方法
CN103255408A (zh) * 2012-02-17 2013-08-21 浙江新安化工集团股份有限公司 一种钢质桶表面锆化处理工艺
CN107353783A (zh) * 2017-08-31 2017-11-17 太仓大田铭博包装容器有限公司 一种环保长效防腐包装钢桶

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103097582A (zh) * 2010-09-15 2013-05-08 杰富意钢铁株式会社 容器用钢板及其制造方法
CN103255408A (zh) * 2012-02-17 2013-08-21 浙江新安化工集团股份有限公司 一种钢质桶表面锆化处理工艺
CN107353783A (zh) * 2017-08-31 2017-11-17 太仓大田铭博包装容器有限公司 一种环保长效防腐包装钢桶

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Application publication date: 20200925