CN105505041A - 一种用于铝型材碱蚀处理的碱蚀处理液的制备方法 - Google Patents

一种用于铝型材碱蚀处理的碱蚀处理液的制备方法 Download PDF

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CN105505041A
CN105505041A CN201511013501.4A CN201511013501A CN105505041A CN 105505041 A CN105505041 A CN 105505041A CN 201511013501 A CN201511013501 A CN 201511013501A CN 105505041 A CN105505041 A CN 105505041A
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alkaline etching
etching treatment
minutes
stirring
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金哲
金晶
王信
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Jin Yu Petrochemical Equipment Co Ltd Of Wuhu City
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    • C08K5/00—Use of organic ingredients
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Abstract

本发明涉及铝型材加工技术领域，具体是涉及一种用于铝型材碱蚀处理的碱蚀处理液的制备方法。首先向容器中加入5份聚醋酸乙烯乳液、5份碳酸钠和20份水，搅拌5分钟；接着缓慢加入30份氢氧化钠和10份水，边加边搅拌，添加完毕后搅拌5分钟；然后缓慢加入0.5份天麻苷和5份山梨醇，边加边搅拌，添加完毕后搅拌5分钟；最后缓慢加入5份硫化钠和20份水，搅拌20分钟。本发明的碱蚀处理液的制备方法，通过逐步添加的方法以及合理设计加料顺序，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，使碱蚀处理液的表面防护功能得到显著的提升。

Description

一种用于铝型材碱蚀处理的碱蚀处理液的制备方法
技术领域
本发明涉及铝型材加工技术领域，具体是涉及一种用于铝型材碱蚀处理的碱蚀处理液的制备方法。
背景技术
在铝型材的加工过程中，碱蚀处理是必不可少的处理工艺，是为其获得良好表面的关键步骤。传统的碱蚀处理由于偏硅酸钠的累计而发生水解并沉淀，且对环境的污染较为严重。
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用于铝型材碱蚀处理的碱蚀处理液的制备方法，为实现上述目的，本发明采用了以下技术方案：
一种用于铝型材碱蚀处理的碱蚀处理液的制备方法，首先向容器中加入5份聚醋酸乙烯乳液、5份碳酸钠和20份水，搅拌5分钟；接着缓慢加入30份氢氧化钠和10份水，边加边搅拌，添加完毕后搅拌5分钟；然后缓慢加入0.5份天麻苷和5份山梨醇，边加边搅拌，添加完毕后搅拌5分钟；最后缓慢加入5份硫化钠和20份水，搅拌20分钟。
本发明的有益效果表现在：
1）、碱蚀处理方法中使用的碱蚀处理液，其配方设计新颖、合理，特别是添加了少量的天麻苷，可以显著提高碱蚀处理液的处理效率，它能够有效的防止偏铝酸钠的累计而发生水解并沉淀，以便获得高质量的细致的砂面。
2）、碱蚀处理液的制备方法，通过逐步添加的方法以及合理设计加料顺序，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，使碱蚀处理液的表面防护功能得到显著的提升。
3）、用于铝型材碱蚀处理的碱蚀处理液的制备方法，操作工艺比较简洁，通过合理设计碱蚀处理液的配方以及制备方法，从而提高了铝型材碱蚀处理效果和品质。
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、碱蚀处理液的组成
30份氢氧化钠、5份聚醋酸乙烯乳液、0.5份天麻苷、5份硫化钠、5份碳酸钠、5份山梨醇和50份水。
二、碱蚀处理液的制备方法为：
首先向容器中加入5份聚醋酸乙烯乳液、5份碳酸钠和20份水，搅拌5分钟；接着缓慢加入30份氢氧化钠和10份水，边加边搅拌，添加完毕后搅拌5分钟；然后缓慢加入0.5份天麻苷和5份山梨醇，边加边搅拌，添加完毕后搅拌5分钟；最后缓慢加入5份硫化钠和20份水，搅拌20分钟。
三、用于铝型材碱蚀处理的碱蚀处理液的制备方法，步骤如下：
步骤①、擦除铝型材表面的油污，再用水冲洗10分钟，接着使用乙醇擦洗5分钟；
步骤②、将铝型材放入碱蚀处理液中，处理温度为50℃，处理时间为5分钟；
步骤③、捞出后用水冲洗直至冲洗水的pH值恢复至中性，接着干燥。

Claims (1)

1.一种用于铝型材碱蚀处理的碱蚀处理液的制备方法，其特征在于首先向容器中加入5份聚醋酸乙烯乳液、5份碳酸钠和20份水，搅拌5分钟；接着缓慢加入30份氢氧化钠和10份水，边加边搅拌，添加完毕后搅拌5分钟；然后缓慢加入0.5份天麻苷和5份山梨醇，边加边搅拌，添加完毕后搅拌5分钟；最后缓慢加入5份硫化钠和20份水，搅拌20分钟。
CN201511013501.4A 2015-12-31 2015-12-31 一种用于铝型材碱蚀处理的碱蚀处理液的制备方法 Pending CN105505041A (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102716849A (zh) * 2012-06-01 2012-10-10 中国科学院金属研究所 一种应用于钒电池电解液中铝合金的防护方法
CN103265659A (zh) * 2013-05-14 2013-08-28 武汉理工大学 高遮盖力聚醋酸乙烯酯/聚苯乙烯复合乳液及其制备方法
JP2013204062A (ja) * 2012-03-27 2013-10-07 Lixil Corp アルミニウム押出し形材及びその表面処理方法
CN104087090A (zh) * 2014-07-15 2014-10-08 袁旋雷 一种防碱蚀涂料
CN104130632A (zh) * 2014-07-25 2014-11-05 长沙大禹建材科技有限公司 水溶性弹性防水涂料及其制备、使用方法
CN104962920A (zh) * 2015-07-27 2015-10-07 马鞍山市华冶铝业有限责任公司 一种铝型材碱蚀液及其制备方法、应用和应用方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013204062A (ja) * 2012-03-27 2013-10-07 Lixil Corp アルミニウム押出し形材及びその表面処理方法
CN102716849A (zh) * 2012-06-01 2012-10-10 中国科学院金属研究所 一种应用于钒电池电解液中铝合金的防护方法
CN103265659A (zh) * 2013-05-14 2013-08-28 武汉理工大学 高遮盖力聚醋酸乙烯酯/聚苯乙烯复合乳液及其制备方法
CN104087090A (zh) * 2014-07-15 2014-10-08 袁旋雷 一种防碱蚀涂料
CN104130632A (zh) * 2014-07-25 2014-11-05 长沙大禹建材科技有限公司 水溶性弹性防水涂料及其制备、使用方法
CN104962920A (zh) * 2015-07-27 2015-10-07 马鞍山市华冶铝业有限责任公司 一种铝型材碱蚀液及其制备方法、应用和应用方法

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