CN104723627B - 一种防电压击穿玻璃纤维套管 - Google Patents
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Abstract
本发明公开了一种防电压击穿玻璃纤维套管,其包括:无碱玻璃纤维坯管、丙烯酸树脂、氨丙烯树脂、聚氨酯树脂,所述的丙烯酸树脂所占总重量份为6‑8,所述的水性丙烯酸乳液所占总重量份为10‑15,所述的聚氨酯树脂所占总重量份为4‑6,余量为玻璃纤维胚管。该防电压击穿玻璃纤维套管,采用三层结构,以无碱玻璃纤维胚管作为基材,第一层丙烯酸树脂层,使用水性丙烯酸乳液涂覆;第二层涂覆水性水性丙烯酸乳液;第三层涂覆聚氨酯树脂,聚氨酯树脂经烘焙而成,并与玻璃纤维结合良好。该无碱玻璃纤维绝缘套管进行三层保护,有更加可靠的耐高压、耐酸、耐碱和有机溶剂等特性,使用于电器以及各种家用电器作布线绝缘与机械保护。
Description
技术领域
本发明涉及一种套管,尤其涉及一种防电压击穿玻璃纤维套管。
背景技术
随着科学技术的发展,我国塑料管道行业中已经拥有300多项发明、新型专利技术,有的自主知识产权产品在国际处领先地位。塑料管道的品种、结构、新材料、新技术、新工艺及专利项目越来越多,各种不同类型的塑料管道在不同的用途中发挥着各自的优势。同时,一些问题也日益显露出来。特别是原料品种少、质量不稳定、缺少专用材料,适应不了发展需要,并且缺少发展创新理念的实践研发结果,严重制约了行业的进一步发展和品质的提高。鉴于上述缺陷,实有必要设计一种防电压击穿玻璃纤维套管。
发明内容
本发明所要解决的技术问题在于:提供一种防电压击穿玻璃纤维套管,来解决现有技术原料品种少、质量不稳定、缺少专用材料的问题。
为解决上述技术问题,本发明的技术方案是:一种防电压击穿玻璃纤维套管,其特征在于包括:无碱玻璃纤维坯管、丙烯酸树脂、氨基丙烯酸酯树脂、聚氨酯树脂,所述的丙烯酸树脂所占总重量份为6-8,所述的水性丙烯酸乳液所占总重量份为10-15,所述的聚氨酯树脂所占总重量份为4-6,余量为无碱玻璃纤维胚管。
一种防电压击穿玻璃纤维套管的制备方法,其包括以下步骤:
1)将无碱玻璃纤维坯管通过通坯机进行整圆塑形,形成无碱玻璃纤维软管;
2)取重量份比的丙烯酸树脂缓慢加入符合重量份比的水,进行混合搅拌均匀,经加热、熔化、加入重量份比的增稠剂进行混合搅拌得水性丙烯酸乳液;
3)将搅拌均匀的水性丙烯酸乳液进行静置消泡,静置时间为1-3天,将静置消泡后的水性丙烯酸乳液涂覆在无碱玻璃纤维软管上,进行烘焙,形成丙稀酸绝缘层;
4)取重量份比的氨基丙烯酸酯树脂加水、搅拌、加热、溶解,再加入增稠剂进行混合、搅拌、静置,得到水性丙烯酸乳液;
5)将水性丙烯酸乳液涂在覆有一层丙稀酸绝缘层的无碱玻璃纤维软管上,通过烘干设备快速干燥处理;
6)将符合重量份比的聚氨酯树脂并与水、增稠剂约为80:15:5的比例混合均匀,加热搅拌,静置冷却,消除泡沫后涂覆与上述软管上,利用蒸干装置快速蒸干,得到防电压击穿玻璃纤维套管。
进一步地,所述丙烯酸树脂:水:增稠剂为70-75:20-25:4-6。
进一步地,所述搅拌时间为8-15分钟。
进一步地,所述氨基丙烯酸酯树脂:水:增稠剂为68-72:18-26:5-8。
进一步地,所述涂覆前聚氨酯树脂涂料与软管均预热温度到30-37℃。
与现有技术相比,该防电压击穿玻璃纤维套管,采用三层结构,以无碱玻璃纤维胚管作为基材,第一层丙烯酸树脂层,使用水性丙烯酸乳液涂覆;第二层涂覆水性丙烯酸乳液;第三层涂覆聚氨酯树脂,聚氨酯树脂经烘焙而成,并与玻璃纤维结合良好,能保持老化后的介电强度。该无碱玻璃纤维绝缘套管进行三层保护,有更加可靠的耐高压、耐酸、耐碱和有机溶剂等特性,使用于电器以及各种家用电器作布线绝缘与机械保护。
具体实施方式
在下文中,阐述了多种特定细节,以便提供对构成所描述实施例基础的概念的透彻理解。然而,对本领域的技术人员来说,很显然所描述的实施例可以在没有这些特定细节中的一些或者全部的情况下来实践。在其他情况下,没有具体描述众所周知的处理步骤。
实施例1
一种防电压击穿玻璃纤维套管,其包括:无碱玻璃纤维坯管、丙烯酸树脂、氨基丙烯酸酯树脂、聚氨酯树脂,所述的丙烯酸树脂所占总重量份为6,所述的水性丙烯酸乳液所占总重量份为10,所述的聚氨酯树脂所占总重量份为4,所述的无碱玻璃纤维胚管所占总重量份为80。
一种防电压击穿玻璃纤维套管的制备方法,其特征在于包括以下步骤:
1)将无碱玻璃纤维坯管通过通坯机进行整圆塑形,形成无碱玻璃纤维软管;
2)取重量份比的丙烯酸树脂缓慢加入符合重量份比的水,进行混合搅拌均匀,经加热、熔化、加入重量份比的增稠剂进行混合搅拌得水性丙烯酸乳液;
3)将搅拌均匀的水性丙烯酸乳液进行静置消泡,静置时间为1天,将静置消泡后的水性丙烯酸乳液涂覆在无碱玻璃纤维软管上,进行烘焙,形成丙稀酸绝缘层;
4)取重量份比的氨基丙烯酸酯树脂加水、搅拌、加热、溶解,再加入增稠剂进行混合、搅拌、静置,得到水性丙烯酸乳液;
5)将水性丙烯酸乳液涂在覆有一层丙稀酸绝缘层的无碱玻璃纤维软管上,通过烘干设备快速干燥处理;
6)将符合重量份比的聚氨酯树脂并与水、增稠剂约为80:15:5的比例混合均匀,加热搅拌,静置冷却,消除泡沫后涂覆与上述软管上,利用蒸干装置快速蒸干,得到防电压击穿玻璃纤维套管。
本发明所述丙烯酸树脂:水:增稠剂为70:25:5,所述搅拌时间为8分钟,所述氨基丙烯酸酯树脂:水:增稠剂为68:25:7,所述涂覆前聚氨酯树脂涂料与软管均预热温度到30℃。
实施例2
一种防电压击穿玻璃纤维套管,其包括:无碱玻璃纤维坯管、丙烯酸树脂、氨基丙烯酸酯树脂、聚氨酯树脂,所述的丙烯酸树脂所占总重量份为8,所述的水性丙烯酸乳液所占总重量份为15,所述的聚氨酯树脂所占总重量份为6,所述的无碱玻璃纤维胚管所占总重量份为71。
一种防电压击穿玻璃纤维套管的制备方法,其特征在于包括以下步骤:
1)将无碱玻璃纤维坯管通过通坯机进行整圆塑形,形成无碱玻璃纤维软管;
2)取重量份比的丙烯酸树脂缓慢加入符合重量份比的水,进行混合搅拌均匀,经加热、熔化、加入重量份比的增稠剂进行混合搅拌得水性丙烯酸乳液;
3)将搅拌均匀的水性丙烯酸乳液进行静置消泡,静置时间为3天,将静置消泡后的水性丙烯酸乳液涂覆在无碱玻璃纤维软管上,进行烘焙,形成丙稀酸绝缘层;
4)取重量份比的氨基丙烯酸酯树脂加水、搅拌、加热、溶解,再加入增稠剂进行混合、搅拌、静置,得到水性丙烯酸乳液;
5)将水性丙烯酸乳液涂在覆有一层丙稀酸绝缘层的无碱玻璃纤维软管上,通过烘干设备快速干燥处理;
6)将符合重量份比的聚氨酯树脂并与水、增稠剂约为80:15:5的比例混合均匀,加热搅拌,静置冷却,消除泡沫后涂覆与上述软管上,利用蒸干装置快速蒸干,得到防电压击穿玻璃纤维套管。
本发明所述丙烯酸树脂:水:增稠剂为74:22:4,所述搅拌时间为15分钟,所述氨基丙烯酸酯树脂:水:增稠剂为70:24:6,所述涂覆前聚氨酯树脂涂料与软管均预热温度到37℃。
实施例3
一种防电压击穿玻璃纤维套管,其包括:无碱玻璃纤维坯管、丙烯酸树脂、氨基丙烯酸酯树脂、聚氨酯树脂,所述的丙烯酸树脂所占总重量份为7,所述的水性丙烯酸乳液所占总重量份为12,所述的聚氨酯树脂所占总重量份为5,所述的无碱玻璃纤维胚管所占总重量份为76。
一种防电压击穿玻璃纤维套管的制备方法,其特征在于包括以下步骤:
1)将无碱玻璃纤维坯管通过通坯机进行整圆塑形,形成无碱玻璃纤维软管;
2)取重量份比的丙烯酸树脂缓慢加入符合重量份比的水,进行混合搅拌均匀,经加热、熔化、加入重量份比的增稠剂进行混合搅拌得水性丙烯酸乳液;
3)将搅拌均匀的水性丙烯酸乳液进行静置消泡,静置时间为2天,将静置消泡后的水性丙烯酸乳液涂覆在无碱玻璃纤维软管上,进行烘焙,形成丙稀酸绝缘层;
4)取重量份比的氨基丙烯酸酯树脂加水、搅拌、加热、溶解,再加入增稠剂进行混合、搅拌、静置,得到水性丙烯酸乳液;
5)将水性丙烯酸乳液涂在覆有一层丙稀酸绝缘层的无碱玻璃纤维软管上,通过烘干设备快速干燥处理;
6)将符合重量份比的聚氨酯树脂并与水、增稠剂约为80:15:5的比例混合均匀,加热搅拌,静置冷却,消除泡沫后涂覆与上述软管上,利用蒸干装置快速蒸干,得到防电压击穿玻璃纤维套管。
本发明所述丙烯酸树脂:水:增稠剂为72:23:5,所述搅拌时间为12分钟,所述氨基丙烯酸酯树脂:水:增稠剂为70:24:6,所述涂覆前聚氨酯树脂涂料与软管均预热温度到34℃。
本发明不局限于上述具体的实施方式,本领域的普通技术人员从上述构思出发,不经过创造性的劳动,所做出的种种变换,均落在本发明的保护范围之内。
Claims (5)
1.一种防电压击穿玻璃纤维套管的制备方法,其特征在于:其中的防电压击穿玻璃纤维套管,包括:无碱玻璃纤维坯管、丙烯酸树脂、氨基丙烯酸酯树脂、聚氨酯树脂,所述的丙烯酸树脂所占总重量份为6-8,水性丙烯酸乳液所占总重量份为10-15,所述的聚氨酯树脂所占总重量份为4-6,余量为玻璃纤维坯管;
其制备方法包括以下步骤:(1)将无碱玻璃纤维坯管通过通坯机进行整圆塑形,形成无碱玻璃纤维软管;
(2)取重量份比的丙烯酸树脂缓慢加入符合重量份比的水,进行混合搅拌均匀,经加热、熔化、加入重量份比的增稠剂进行混合搅拌得水性丙烯酸乳液;
(3)将搅拌均匀的水性丙烯酸乳液进行静置消泡,静置时间为1-3天,将静置消泡后的水性丙烯酸乳液涂覆在无碱玻璃纤维软管上,进行烘焙,形成丙稀酸绝缘层;
(4)取重量份比的氨基丙烯酸酯树脂加水、搅拌、加热、溶解,再加入增稠剂进行混合、搅拌、静置,得到水性丙烯酸乳液;
(5)将水性丙烯酸乳液涂在覆有一层丙稀酸绝缘层的无碱玻璃纤维软管上,通过烘干设备快速干燥处理;
(6)将符合重量份比的聚氨酯树脂并与水、增稠剂约为80:15:5的比例混合均匀,加热搅拌,静置冷却,消除泡沫后涂覆于 上述软管上,利用蒸干装置快速蒸干,得到防电压击穿玻璃纤维套管。
2.如权利要求1所述的防电压击穿玻璃纤维套管的制备方法,其特征在于步骤(2)中所述丙烯酸树脂:水:增稠剂为70-75:20-25:4-6。
3.如权利要求1所述的防电压击穿玻璃纤维套管的制备方法,其特征在于步骤(2)中所述搅拌时间为8-15分钟。
4.如权利要求1所述的防电压击穿玻璃纤维套管的制备方法,其特征在于步骤(4)中所述氨基丙烯酸酯树脂:水:增稠剂为68-72:18-26:5-8。
5.如权利要求1所述的防电压击穿玻璃纤维套管的制备方法,其特征在于步骤(6)中所述涂覆前聚氨酯树脂涂料与软管均预热温度到30-37℃。
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