CN110252615A - 一种铝板滚涂工艺 - Google Patents

一种铝板滚涂工艺 Download PDF

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Publication number
CN110252615A
CN110252615A CN201910540932.8A CN201910540932A CN110252615A CN 110252615 A CN110252615 A CN 110252615A CN 201910540932 A CN201910540932 A CN 201910540932A CN 110252615 A CN110252615 A CN 110252615A
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aluminium sheet
treated
roll coating
roller coating
coating process
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许彪
高淼斌
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Jiaxing Jiayuanduocai Aluminum Industry Co Ltd
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Jiaxing Jiayuanduocai Aluminum Industry Co Ltd
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Priority to CN201910540932.8A priority Critical patent/CN110252615A/zh
Publication of CN110252615A publication Critical patent/CN110252615A/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/002—Pretreatement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/007—After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
    • B05D3/0466—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being a non-reacting gas
    • B05D3/0473—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being a non-reacting gas for heating, e.g. vapour heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
    • B05D3/065—After-treatment
    • B05D3/067—Curing or cross-linking the coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2202/00—Metallic substrate
    • B05D2202/20—Metallic substrate based on light metals
    • B05D2202/25—Metallic substrate based on light metals based on Al

Abstract

本发明公开了一种铝板滚涂工艺，能够使铝板在滚涂前进行修正处理，提升铝板滚涂面的滚涂效果，同时还能够对铝板滚涂面进行快速定型防护，保证铝板滚涂面的美观持久，滚涂品质稳定。利于推广应用。

Description

一种铝板滚涂工艺
【技术领域】
本发明涉及铝板生产的技术领域，特别是一种铝板滚涂工艺的技术领域。
【背景技术】
铝板在现代生活中的应用十分广泛，在铝板的加工过程中通常需要对铝板进行涂漆，从而对铝板起到更好的保护。现有技术中在对铝板进行涂漆时通常是由涂漆辊直接与铝板表面接触进行涂漆工作，由于铝板表面不平整、粘附杂物等现象，容易导致涂漆面不均匀甚至与铝板表面脱离起皮，同时滚涂面没有有效的防护措施，容易在滚涂后被刮花，影响铝板的美观性。
【发明内容】
本发明的目的就是解决现有技术中的问题，提出一种铝板滚涂工艺，能够使铝板在滚涂前进行修正处理，提升铝板滚涂面的滚涂效果，同时还能够对铝板滚涂面进行快速定型防护，保证铝板滚涂面的美观持久，滚涂品质稳定。利于推广应用。
为实现上述目的，本发明提出了一种铝板滚涂工艺，依次包括以下步骤：
步骤一：抛光处理，将铝板导入喷砂机，向铝板表面喷射含沙有机溶剂，使铝板表面光滑、无锈、无油脂；
步骤二：水洗处理，将步骤一处理后的铝板放入去离子水中进行鼓泡浸泡，浸泡过程中采用超声波震荡加速水洗过程；
步骤三：干燥处理，将步骤二处理后的铝板放入热风炉中进行干燥处理；
步骤四：滚涂处理，将步骤三处理后的铝板放入滚涂机进行滚涂，滚涂过程中采用紫外线灯进行固化；
步骤五：烘烤处理，将步骤四处理后的铝板放入氮气干燥箱中进行烘烤处理；
步骤六：贴膜处理，将步骤五处理后的铝板放入贴膜机进行贴膜处理；
步骤七：印花处理，将步骤六处理后的铝板放入印花机，在贴膜面进行印花，完成整个滚涂工艺。
作为优选，所述步骤一中的有机溶剂是浓度为5％～7％的盐酸溶液，有机溶剂的含沙量为总质量的三分之一。
作为优选，所述步骤二中的浸泡时间为5～10min，浸泡温度为60℃～70℃，浸泡次数为两次。
作为优选，所述步骤三中热风炉内的热风速度为20～30m/s，热风炉内的温度为50℃～60℃。
作为优选，所述步骤五中氮气干燥箱内的烘烤温度180℃～220℃，烘烤时间为5～10min。
本发明的有益效果：本发明能够使铝板在滚涂前进行修正处理，提升铝板滚涂面的滚涂效果，同时还能够对铝板滚涂面进行快速定型防护，保证铝板滚涂面的美观持久，滚涂品质稳定。利于推广应用。
本发明的特征及优点将通过实施例进行详细说明。
【具体实施方式】
本发明一种铝板滚涂工艺，依次包括以下步骤：
步骤一：抛光处理，将铝板导入喷砂机，向铝板表面喷射含沙有机溶剂，使铝板表面光滑、无锈、无油脂；
步骤二：水洗处理，将步骤一处理后的铝板放入去离子水中进行鼓泡浸泡，浸泡过程中采用超声波震荡加速水洗过程；
步骤三：干燥处理，将步骤二处理后的铝板放入热风炉中进行干燥处理；
步骤四：滚涂处理，将步骤三处理后的铝板放入滚涂机进行滚涂，滚涂过程中采用紫外线灯进行固化；
步骤五：烘烤处理，将步骤四处理后的铝板放入氮气干燥箱中进行烘烤处理；
步骤六：贴膜处理，将步骤五处理后的铝板放入贴膜机进行贴膜处理；
步骤七：印花处理，将步骤六处理后的铝板放入印花机，在贴膜面进行印花，完成整个滚涂工艺。
所述步骤一中的有机溶剂是浓度为5％～7％的盐酸溶液，有机溶剂的含沙量为总质量的三分之一，所述步骤二中的浸泡时间为5～10min，浸泡温度为60℃～70℃，浸泡次数为两次，所述步骤三中热风炉内的热风速度为20～30m/s，热风炉内的温度为50℃～60℃，所述步骤五中氮气干燥箱内的烘烤温度180℃～220℃，烘烤时间为5～10min。
本发明能够使铝板在滚涂前进行修正处理，提升铝板滚涂面的滚涂效果，同时还能够对铝板滚涂面进行快速定型防护，保证铝板滚涂面的美观持久，滚涂品质稳定。利于推广应用。
上述实施例是对本发明的说明，不是对本发明的限定，任何对本发明简单变换后的方案均属于本发明的保护范围。

Claims (5)

1.一种铝板滚涂工艺，其特征在于：依次包括以下步骤：
步骤一：抛光处理，将铝板导入喷砂机，向铝板表面喷射含沙有机溶剂，使铝板表面光滑、无锈、无油脂；
步骤二：水洗处理，将步骤一处理后的铝板放入去离子水中进行鼓泡浸泡，浸泡过程中采用超声波震荡加速水洗过程；
步骤三：干燥处理，将步骤二处理后的铝板放入热风炉中进行干燥处理；
步骤四：滚涂处理，将步骤三处理后的铝板放入滚涂机进行滚涂，滚涂过程中采用紫外线灯进行固化；
步骤五：烘烤处理，将步骤四处理后的铝板放入氮气干燥箱中进行烘烤处理；
步骤六：贴膜处理，将步骤五处理后的铝板放入贴膜机进行贴膜处理；
步骤七：印花处理，将步骤六处理后的铝板放入印花机，在贴膜面进行印花，完成整个滚涂工艺。
2.如权利要求1所述的一种铝板滚涂工艺，其特征在于：所述步骤一中的有机溶剂是浓度为5％～7％的盐酸溶液，有机溶剂的含沙量为总质量的三分之一。
3.如权利要求1所述的一种铝板滚涂工艺，其特征在于：所述步骤二中的浸泡时间为5～10min，浸泡温度为60℃～70℃，浸泡次数为两次。
4.如权利要求1所述的一种铝板滚涂工艺，其特征在于：所述步骤三中热风炉内的热风速度为20～30m/s，热风炉内的温度为50℃～60℃。
5.如权利要求1所述的一种铝板滚涂工艺，其特征在于：所述步骤五中氮气干燥箱内的烘烤温度180℃～220℃，烘烤时间为5～10min。
CN201910540932.8A 2019-06-21 2019-06-21 一种铝板滚涂工艺 Pending CN110252615A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111013986A (zh) * 2019-12-11 2020-04-17 恒强(天津)新材料有限公司 一种铝模板粉末喷涂的方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204396513U (zh) * 2014-12-26 2015-06-17 嘉兴市雅阁电器科技有限公司 一种装饰用铝板的加工装置
CN107626669A (zh) * 2017-09-19 2018-01-26 南通市中京机械有限公司 铝板表面处理方法
CN108747610A (zh) * 2018-08-29 2018-11-06 江苏巨力钢绳有限公司 盘条金属表面前处理方法、盘条除锈方法及喷砂装置
CN208407896U (zh) * 2018-05-24 2019-01-22 中国洛阳浮法玻璃集团有限责任公司 一种电子玻璃测试样品超声波鼓泡清洗机

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204396513U (zh) * 2014-12-26 2015-06-17 嘉兴市雅阁电器科技有限公司 一种装饰用铝板的加工装置
CN107626669A (zh) * 2017-09-19 2018-01-26 南通市中京机械有限公司 铝板表面处理方法
CN208407896U (zh) * 2018-05-24 2019-01-22 中国洛阳浮法玻璃集团有限责任公司 一种电子玻璃测试样品超声波鼓泡清洗机
CN108747610A (zh) * 2018-08-29 2018-11-06 江苏巨力钢绳有限公司 盘条金属表面前处理方法、盘条除锈方法及喷砂装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111013986A (zh) * 2019-12-11 2020-04-17 恒强(天津)新材料有限公司 一种铝模板粉末喷涂的方法

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Application publication date: 20190920