CN108767067A - 一种kpf结构透明背板的生产工艺 - Google Patents

一种kpf结构透明背板的生产工艺 Download PDF

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CN108767067A
CN108767067A CN201810577229.XA CN201810577229A CN108767067A CN 108767067 A CN108767067 A CN 108767067A CN 201810577229 A CN201810577229 A CN 201810577229A CN 108767067 A CN108767067 A CN 108767067A
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kpf
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仲春
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Changshu Happy New Energy Materials Co Ltd
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Changshu Happy New Energy Materials Co Ltd
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/042—PV modules or arrays of single PV cells
    • H01L31/048—Encapsulation of modules
    • H01L31/049—Protective back sheets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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Abstract

本发明公开了一种KPF结构透明背板的生产工艺，包括以下步骤：步骤一、在表面经过低温等离子处理的透明PET基材表面涂覆厚度为10um的高耐UV透过的丙烯酸胶水，进入烘箱进行干燥；步骤二、在已涂覆好胶水的PET材料的胶水面复合厚度为18um的透明PVDF氟膜，然后干燥收卷；步骤三、收卷后，再对另一面PET基材表面也进行低温等离子处理，并涂覆厚度为4um的改性透明的含氟涂料；步骤四、经40小时40℃烘箱内熟化即可完成背板的制造。

Description

一种KPF结构透明背板的生产工艺
技术领域
本实发明涉及一种KPF结构透明背板的生产工艺。
背景技术
随着全球能源危机日益严重，地球生态环境日益恶化，一种可再生的清洁能源-太阳能备受世界光注，光伏行业应用领域越来越广，此发明制备的高可见光区透过率背板可大量应用于光伏农业科技大棚，既节约土地资源又不影响农作物正常生长，应用于公共交通等有严格眩光要求的环境中可以避免很多安全隐患。
发明内容
本发明的目的在于提供一种KPF结构透明背板的生产工艺，旨在通过该方法制造一中高可见光区透过率背板。
为了实现上述目的，本发明的技术方案是设计一种KPF结构透明背板的生产工艺，包括以下步骤：
步骤一、在表面经过低温等离子处理的透明PET基材表面涂覆厚度为10um的高耐UV透过的丙烯酸胶水，进入烘箱进行干燥；
步骤二、在已涂覆好胶水的PET材料的胶水面复合厚度为18um的透明PVDF氟膜，然后干燥收卷；
步骤三、收卷后，再对另一面PET基材表面也进行低温等离子处理，并涂覆厚度为4um的改性透明的含氟涂料；
步骤四、经40小时40℃烘箱内熟化即可完成背板的制造。
本发明的优点和有益效果在于：通过本方法获得的透明背板具有以下优点：1）透明背板透光率提高，满足特殊场合的采光要求，如农业大棚，交通场所等；2）轻便可代替光伏玻璃，安装方便；3）耐老化性能优异。
具体实施方式
下面结合实施例，对本发明的具体实施方式作进一步描述。以下实施例仅用于更加清楚地说明本发明的技术方案，而不能以此来限制本发明的保护范围。
实施例：
一种KPF结构透明背板的生产工艺，包括以下步骤：
步骤一、在表面经过低温等离子处理的透明PET基材表面涂覆厚度为10um的高耐UV透过的丙烯酸胶水，进入烘箱进行干燥；
步骤二、在已涂覆好胶水的PET材料的胶水面复合厚度为18um的透明PVDF氟膜，然后干燥收卷；
步骤三、收卷后，再对另一面PET基材表面也进行低温等离子处理，并涂覆厚度为4um的改性透明的含氟涂料；
步骤四、经40小时40℃烘箱内熟化即可完成背板的制造。
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明技术原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。

Claims (1)

1.一种KPF结构透明背板的生产工艺，其特征在于，包括以下步骤：
步骤一、在表面经过低温等离子处理的透明PET基材表面涂覆厚度为10um的高耐UV透过的丙烯酸胶水，进入烘箱进行干燥；
步骤二、在已涂覆好胶水的PET材料的胶水面复合厚度为18um的透明PVDF氟膜，然后干燥收卷；
步骤三、收卷后，再对另一面PET基材表面也进行低温等离子处理，并涂覆厚度为4um的改性透明的含氟涂料；
步骤四、经40小时40℃烘箱内熟化即可完成背板的制造。
CN201810577229.XA 2018-06-07 2018-06-07 一种kpf结构透明背板的生产工艺 Pending CN108767067A (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101431108A (zh) * 2008-12-09 2009-05-13 上海海优威电子技术有限公司 新型太阳能电池背板
CN102354713A (zh) * 2011-11-09 2012-02-15 李民 六层结构的太阳能电池背板
CN104465887A (zh) * 2014-12-26 2015-03-25 苏州幸福新能源科技有限责任公司 Kpf结构单面涂层背板的生产工艺
CN104465886A (zh) * 2014-12-26 2015-03-25 苏州幸福新能源科技有限责任公司 Kpk结构双面复合背板的生产工艺
CN104485380A (zh) * 2014-12-26 2015-04-01 苏州幸福新能源科技有限责任公司 Kpe结构双面复合背板的生产工艺
CN105720125A (zh) * 2015-11-16 2016-06-29 中天光伏材料有限公司 一种功能性多层复合光伏背板

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101431108A (zh) * 2008-12-09 2009-05-13 上海海优威电子技术有限公司 新型太阳能电池背板
CN102354713A (zh) * 2011-11-09 2012-02-15 李民 六层结构的太阳能电池背板
CN104465887A (zh) * 2014-12-26 2015-03-25 苏州幸福新能源科技有限责任公司 Kpf结构单面涂层背板的生产工艺
CN104465886A (zh) * 2014-12-26 2015-03-25 苏州幸福新能源科技有限责任公司 Kpk结构双面复合背板的生产工艺
CN104485380A (zh) * 2014-12-26 2015-04-01 苏州幸福新能源科技有限责任公司 Kpe结构双面复合背板的生产工艺
CN105720125A (zh) * 2015-11-16 2016-06-29 中天光伏材料有限公司 一种功能性多层复合光伏背板

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
杨小进 等: "光伏组件封装用背板概述及发展趋势", 《太阳能》 *

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