CN104844984A - 一种笔记本电脑连接线用聚氯乙烯电缆料及其制备方法 - Google Patents

一种笔记本电脑连接线用聚氯乙烯电缆料及其制备方法 Download PDF

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CN104844984A
CN104844984A CN201510285878.9A CN201510285878A CN104844984A CN 104844984 A CN104844984 A CN 104844984A CN 201510285878 A CN201510285878 A CN 201510285878A CN 104844984 A CN104844984 A CN 104844984A
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polyvinyl chloride
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张伟
卢敏华
唐建云
刘造强
黄丹
石炉峰
程多情
琚一辉
石金霞
张燕
琚一雄
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Hefei Deren Electronic Devices Co Ltd
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Abstract

一种笔记本电脑连接线用聚氯乙烯电缆料，由下列重量份的原料制成：聚氯乙烯65-70、丁腈橡胶20-25、有机蒙脱土1-1.5、废胎胶粉3-4、三烯丙基异氰脲酸酯2.5-3、过氧化二异丙苯0.3-0.6、Fe3O4气凝胶2-2.5、软质微晶蜡0.3-0.5、沥青1-1.3。本发明护套料强度高，耐油性好，比单纯使用聚氯乙烯，具有更好的柔软性、弹性，安装使用方便；通过使用Fe3O4气凝胶、有机蒙脱土、沥青、废胎胶粉，可使电缆料具有良好的韧性、阻燃性、耐老化性、耐磨性及较低的密度，耐震动性好，同时在此基础上材料具有吸波性，适用于制作笔记本电脑内部链接线线束。

Description

一种笔记本电脑连接线用聚氯乙烯电缆料及其制备方法
技术领域
本发明涉及电缆料领域，尤其涉及一种笔记本电脑连接线用聚氯乙烯电缆料及其制备方法。
背景技术
橡皮电缆以其柔软,具有弹性、耐摩擦而被广泛应用于中、低压的需频繁移动的电力线路之中,例如船用电缆、地铁用电缆、矿山用电缆、电焊机用电缆、摄影棚用电缆等.而塑料电缆则以其电气性能优越,机械强度高而被广泛应用于中、高压的,固定敷设的电力线路之中,各自在国民经济各部门中发挥着极其重要的作用。在塑料电缆当中,尽管近年来交联聚乙烯电力电缆得到了长足的发展,但聚氯乙烯绝缘、聚氯乙烯护套电力电缆仍在发挥着重要的作用,尤其在低压线路当中,聚氯乙烯电线、电缆仍占据着主导地位.就生产工艺而言,橡皮电缆与交联聚乙烯电缆都比较复杂,都需要较大的设备投资。相对而言,聚氯乙烯电缆的生产工艺就要简单得多,由于它无需硫化,设备投资就小得多,生产成本就相应低得多.
除此之外,聚氯乙烯电缆相对橡皮电缆而言,所用电缆料可以工业化批量生产,而橡料则不然,它只能是电缆厂家自产自用,且由于橡料原材料品种多,也给生产带来不便. 尽管聚氯乙烯电缆在生产上有独特的优点,但就用途而言,它仍然无法替代橡皮电缆,原因就在于聚氯乙烯电缆的柔软性、弹性无法与橡皮电缆比拟。
根据橡塑复合的原理,《聚氯乙烯-丁腈橡胶复合弹性体电缆料的研究》一文使用聚氯乙烯与丁腈橡胶进行复合，无需硫化，得到了弹性、柔软性、耐油性好的电缆料。但是该复合材料只是进行简单的复合，拉伸强度、气密性、防潮性、耐老化性、耐磨性等性能还是不够好，不能满足现代工业对笔记本用电缆料的要求，需要进行改进。
发明内容
本发明的目的在于提供一种笔记本电脑连接线用聚氯乙烯电缆料，该电缆料强度高，耐油性好，具有良好的韧性、阻燃性、耐老化性、耐磨性及较低的密度, 耐震动性好，同时在此基础上材料具有吸波性，适用于制作笔记本电脑内部链接线线束。
本发明的技术方案如下：
一种笔记本电脑连接线用聚氯乙烯电缆料，其特征在于由下列重量份的原料制成：聚氯乙烯65-70、丁腈橡胶20-25、有机蒙脱土1-1.5、废胎胶粉3-4、三烯丙基异氰脲酸酯2.5-3、过氧化二异丙苯0.3-0.6、Fe3O4气凝胶2-2.5、软质微晶蜡0.3-0.5、沥青1-1.3。
所述的笔记本电脑连接线用聚氯乙烯电缆料的生产方法，其特征在于：
（1）将丁腈橡胶、废胎胶粉、沥青、1/4的三烯丙基异氰脲酸酯、1/4的过氧化二异丙苯送入混炼机，在160-165℃下混炼3-4min,得到交联改性丁腈橡胶；
（2）将聚氯乙烯、有机蒙脱土、Fe3O4气凝胶、1/2的三烯丙基异氰脲酸酯、1/2的过氧化二异丙苯送入混炼机，在160-165℃下混炼3-4min,得到交联改性聚氯乙烯；
（3）将第（1）步和第（2）步得到的物料与其他剩余送入混炼机，在160-165℃下混炼3-4min，送入双螺杆挤出机，挤出造粒；
（4）将第（3）步得到的粒料在160-165℃下热压5-6min，成形，送入烘箱,在110-115℃下老化45-50h，即得。
本发明的有益效果
本发明电缆料将聚氯乙烯、丁腈橡胶进行二次交联复合，无需硫化,从而大大简化了工装设备与工艺,提高了效率,降低了成本，而且强度高，耐油性好，比单纯使用聚氯乙烯，具有更好的柔软性、弹性，安装使用方便；通过使用Fe3O4气凝胶、有机蒙脱土、沥青、废胎胶粉，可使电缆料具有良好的韧性、阻燃性、耐老化性、耐磨性及较低的密度, 耐震动性好，同时在此基础上材料具有吸波性，适用于制作笔记本电脑内部链接线线束。
具体实施方式
一种笔记本电脑连接线用聚氯乙烯电缆料，由下列重量份（公斤）的原料制成：聚氯乙烯67、丁腈橡胶23、有机蒙脱土1.3、废胎胶粉3.5、三烯丙基异氰脲酸酯2.7、过氧化二异丙苯0.5、Fe3O4气凝胶2.3、软质微晶蜡0.4、沥青1.1。
所述的笔记本电脑连接线用聚氯乙烯电缆料的生产方法，其特征在于：
（1）将丁腈橡胶、废胎胶粉、沥青、1/4的三烯丙基异氰脲酸酯、1/4的过氧化二异丙苯送入混炼机，在164℃下混炼3min,得到交联改性丁腈橡胶；
（2）将聚氯乙烯、有机蒙脱土、Fe3O4气凝胶、1/2的三烯丙基异氰脲酸酯、1/2的过氧化二异丙苯送入混炼机，在160℃下混炼3min,得到交联改性聚氯乙烯；
（3）将第（1）步和第（2）步得到的物料与其他剩余送入混炼机，在160℃下混炼3min，送入双螺杆挤出机，挤出造粒；
（4）将第（3）步得到的粒料在160℃下热压5min，成形，送入烘箱,在110℃下老化45h，即得。
实验数据：
经测试该护套料的断裂伸长率为530%，电阻率（1012Ω°cm）为0.478，电介质损耗为0.089，抗张强度（MPa）为20，老化系数为0.97。

Claims (2)

1.一种笔记本电脑连接线用聚氯乙烯电缆料，其特征在于由下列重量份的原料制成：聚氯乙烯65-70、丁腈橡胶20-25、有机蒙脱土1-1.5、废胎胶粉3-4、三烯丙基异氰脲酸酯2.5-3、过氧化二异丙苯0.3-0.6、Fe3O4气凝胶2-2.5、软质微晶蜡0.3-0.5、沥青1-1.3。
2.根据权利要求1所述的笔记本电脑连接线用聚氯乙烯电缆料的生产方法，其特征在于：
（1）将丁腈橡胶、废胎胶粉、沥青、1/4的三烯丙基异氰脲酸酯、1/4的过氧化二异丙苯送入混炼机，在160-165℃下混炼3-4min,得到交联改性丁腈橡胶；
（2）将聚氯乙烯、有机蒙脱土、Fe3O4气凝胶、1/2的三烯丙基异氰脲酸酯、1/2的过氧化二异丙苯送入混炼机，在160-165℃下混炼3-4min,得到交联改性聚氯乙烯；
（3）将第（1）步和第（2）步得到的物料与其他剩余送入混炼机，在160-165℃下混炼3-4min，送入双螺杆挤出机，挤出造粒；
（4）将第（3）步得到的粒料在160-165℃下热压5-6min，成形，送入烘箱,在110-115℃下老化45-50h，即得。
CN201510285878.9A 2015-05-29 2015-05-29 一种笔记本电脑连接线用聚氯乙烯电缆料及其制备方法 Pending CN104844984A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106280448A (zh) * 2016-08-20 2017-01-04 张伟 一种石墨烯复合电缆料及其制备方法
CN108538470A (zh) * 2018-04-26 2018-09-14 苏州耐思特塑胶有限公司 一种高耐热老化性和韧性的电子连接线
CN108641147A (zh) * 2018-04-26 2018-10-12 苏州耐思特塑胶有限公司 一种耐磨抗老化的外用电子连接线护套材料及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102746546A (zh) * 2012-06-15 2012-10-24 安徽华通电缆集团有限公司 一种无卤环保型风力发电用电力电缆料及其制备方法
CN103509274A (zh) * 2013-08-30 2014-01-15 安徽天民电气科技有限公司 一种耐油耐寒防紫外线聚氯乙烯/丁腈橡胶复合电缆料及其制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102746546A (zh) * 2012-06-15 2012-10-24 安徽华通电缆集团有限公司 一种无卤环保型风力发电用电力电缆料及其制备方法
CN103509274A (zh) * 2013-08-30 2014-01-15 安徽天民电气科技有限公司 一种耐油耐寒防紫外线聚氯乙烯/丁腈橡胶复合电缆料及其制备方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106280448A (zh) * 2016-08-20 2017-01-04 张伟 一种石墨烯复合电缆料及其制备方法
CN108538470A (zh) * 2018-04-26 2018-09-14 苏州耐思特塑胶有限公司 一种高耐热老化性和韧性的电子连接线
CN108641147A (zh) * 2018-04-26 2018-10-12 苏州耐思特塑胶有限公司 一种耐磨抗老化的外用电子连接线护套材料及其制备方法

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