CN103756128A - 一种电容器用等规聚乙烯金属化薄膜及其制备方法 - Google Patents
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Abstract
本发明公开了一种电容器用等规聚乙烯金属化薄膜,其特征在于,由下列重量份的原料制成:等规聚丙烯200、氧化石墨烯2-3、纳基纳米蒙脱土1-2、二甘醇二苯甲酸酯3-4、硅酸钠1-2、柠檬酸钾1-2、2-乙基己基磷酸酯2-3、氧化锌1-2、促进剂DTDM1-2、助剂5-6;本发明加工工艺简单,并且用其制作的薄膜电容器接触电阻小,从而使得产品特性好,制成的电容器的体积较小,还具有较好的高温稳定性;通过添加助剂,增强了薄膜的阻隔性和气密性,具有良好的耐压性和耐冲击性,同时具有热封强度高、热封性能好的特点。
Description
技术领域
本发明涉及电容器制造领域,特别是一种电容器用等规聚乙烯金属化薄膜及其制备方法。
背景技术
电容器用双向拉伸聚丙烯薄膜具有较高的机械性能和电气性能,与普通型薄膜制得的电容器相比,用聚丙烯薄膜制得的电容器以其热收缩率低、性能稳定、耐高温、耐高压,防止击穿等显著优点,使得聚丙烯薄膜制得的电容器的使用范围越来越广。
现有的聚丙烯电容薄膜,收缩率相对偏大、耐温性差,用此膜卷绕而成的电容器随着其工作时间的加长,其内部温升较快,导致电容器的稳定性急剧下降,甚至造成电容器失效,给电器整机或电网带来严重的安全隐患。因此对做为电介质的聚丙烯薄膜的耐温性能提出了更高的要求。同时,由于电气装置向小型化和密集化方向的发展,对电容器的体积等指标提出了更高要求。
发明内容
本发明的目的是提供一种电容器用等规聚乙烯金属化薄膜及其制备方法。
为了实现本发明的目的,本发明通过以下方案实施:
一种电容器用等规聚乙烯金属化薄膜,由下列重量份的原料制成:等规聚丙烯200、氧化石墨烯2-3、纳基纳米蒙脱土1-2、二甘醇二苯甲酸酯3-4、硅酸钠1-2、柠檬酸钾1-2、2-乙基己基磷酸酯2-3、氧化锌1-2、促进剂DTDM1-2、助剂5-6;
所述助剂由下列重量份的原料制成:茂金属线性低密度聚乙烯12-15、桂花精油1-2、硅烷偶联剂KH550 8-10、椴木灰烬1-2;制备方法是将茂金属线性低密度聚乙烯加热至熔融状态,加入其它成分,搅拌分散均匀,冷却,造粒,即得。
本发明所述电容器用等规聚乙烯金属化薄膜,由以下具体步骤制成:
(1)将等规聚丙烯、氧化石墨烯、纳基纳米蒙脱土、二甘醇二苯甲酸酯加热熔融,再加入助剂以及其余剩余成分充分搅拌,送入挤出机熔融、过滤,然后再通过挤出机挤出片状熔体,过滤>1200目,所述挤出机的温度为220-250℃;
(2)将步骤(1)制成的片状熔体通过激冷辊及风淋室冷却定型后制得铸片,依次进行纵向拉伸、横向拉伸、粗化面电晕处理;
(3)收卷、第一次时效处理、第二次时效处理;
(4)真空蒸发金属化膜,粗化面形成金属化层。
本发明加工工艺简单,并且用其制作的薄膜电容器接触电阻小,从而使得产品特性好,制成的电容器的体积较小,还具有较好的高温稳定性;通过添加助剂,增强了薄膜的阻隔性和气密性,具有良好的耐压性和耐冲击性,同时具有热封强度高、热封性能好的特点。
具体实施方式
下面通过具体实例对本发明进行详细说明。
一种电容器用等规聚乙烯金属化薄膜,由下列重量份(公斤)的原料制成:等规聚丙烯200、氧化石墨烯2、纳基纳米蒙脱土1、二甘醇二苯甲酸酯3、硅酸钠1、柠檬酸钾1、2-乙基己基磷酸酯2、氧化锌1、促进剂DTDM1、助剂5;
所述助剂由下列重量份(公斤)的原料制成:茂金属线性低密度聚乙烯12、桂花精油1、硅烷偶联剂KH550 8、椴木灰烬1;制备方法是将茂金属线性低密度聚乙烯加热至熔融状态,加入其它成分,搅拌分散均匀,冷却,造粒,即得。
本发明所述电容器用等规聚乙烯金属化薄膜,由以下具体步骤制成:
(1)将等规聚丙烯、氧化石墨烯、纳基纳米蒙脱土、二甘醇二苯甲酸酯加热熔融,再加入助剂以及其余剩余成分充分搅拌,送入挤出机熔融、过滤,然后再通过挤出机挤出片状熔体,过滤>1200目,所述挤出机的温度为220-250℃;
(2)将步骤(1)制成的片状熔体通过激冷辊及风淋室冷却定型后制得铸片,依次进行纵向拉伸、横向拉伸、粗化面电晕处理;
(3)收卷、第一次时效处理、第二次时效处理;
(4)真空蒸发金属化膜,粗化面形成金属化层。
本发明实施例的金属化薄膜的技术指标如下 :
(1)横向收缩率≤ 0.2%、纵向收缩率≤ 2.5%
(2)横向拉伸强度≥ 20Mpa、纵向拉伸强度≥ 16Mpa ;
(3)最小击穿电压 598Vv/um 。
Claims (2)
1.一种电容器用等规聚乙烯金属化薄膜,其特征在于,由下列重量份的原料制成:等规聚丙烯200、氧化石墨烯2-3、纳基纳米蒙脱土1-2、二甘醇二苯甲酸酯3-4、硅酸钠1-2、柠檬酸钾1-2、2-乙基己基磷酸酯2-3、氧化锌1-2、促进剂DTDM1-2、助剂5-6;
所述助剂由下列重量份的原料制成:茂金属线性低密度聚乙烯12-15、桂花精油1-2、硅烷偶联剂KH550 8-10、椴木灰烬1-2;制备方法是将茂金属线性低密度聚乙烯加热至熔融状态,加入其它成分,搅拌分散均匀,冷却,造粒,即得。
2.根据权利要求1所述电容器用等规聚乙烯金属化薄膜,其特征在于,由以下具体步骤制成:
(1)将等规聚丙烯、氧化石墨烯、纳基纳米蒙脱土、二甘醇二苯甲酸酯加热熔融,再加入助剂以及其余剩余成分充分搅拌,送入挤出机熔融、过滤,然后再通过挤出机挤出片状熔体,过滤>1200目,所述挤出机的温度为220-250℃;
(2)将步骤(1)制成的片状熔体通过激冷辊及风淋室冷却定型后制得铸片,依次进行纵向拉伸、横向拉伸、粗化面电晕处理;
(3)收卷、第一次时效处理、第二次时效处理;
(4)真空蒸发金属化膜,粗化面形成金属化层。
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CN105670196A (zh) * | 2016-03-02 | 2016-06-15 | 安徽蓝通科技股份有限公司 | 一种耐热高阻燃聚丙烯复合材料 |
CN105820442A (zh) * | 2016-05-19 | 2016-08-03 | 郑州航空工业管理学院 | 一种耐高温hpp基膜及其制备方法 |
CN109233103A (zh) * | 2018-09-20 | 2019-01-18 | 徐冬 | 一种改性氧化石墨烯复合聚丙烯包装薄膜的制备方法 |
CN109535563A (zh) * | 2018-12-04 | 2019-03-29 | 佛山市巨齿鲨科技有限公司 | 一种环保复合材料及其制备方法与应用 |
CN111516235A (zh) * | 2020-04-24 | 2020-08-11 | 泉州嘉德利电子材料有限公司 | 一种汽车用混合原料耐高温电容膜的生产装置及其制备工艺 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1149595A (zh) * | 1996-09-18 | 1997-05-14 | 张玉标 | 一种聚乙烯电子绝缘薄膜及其制备方法 |
CN1172865A (zh) * | 1996-06-17 | 1998-02-11 | 拜尔公司 | 卷材形式的镀金属薄膜的生产方法 |
CN1244836A (zh) * | 1997-01-29 | 2000-02-16 | 美孚石油公司 | 阻挡性能增强的真空金属化薄膜 |
CN1532248A (zh) * | 2003-02-07 | 2004-09-29 | ���з��ɹ�˾ | 金属化的多层膜 |
EP0925912B1 (en) * | 1997-12-26 | 2007-05-09 | Toray Industries, Inc. | A biaxially oriented polypropylene film to be metallized, a film so metallized and a laminate utilizing it |
CN101295583A (zh) * | 2007-04-28 | 2008-10-29 | 上海奥移电器有限公司 | 全铝加厚金属化电容器用薄膜的制备方法 |
CN101906228A (zh) * | 2009-06-04 | 2010-12-08 | 王子制纸株式会社 | 电容器用双轴拉伸聚丙烯薄膜、金属化薄膜和流延生坯片 |
CN101916660A (zh) * | 2010-07-12 | 2010-12-15 | 无锡宏广电容器有限公司 | 一种金属化薄膜电容器 |
CN102290232A (zh) * | 2011-06-03 | 2011-12-21 | 南通江海电容器股份有限公司 | 一种薄膜电容器用金属化薄膜及其制作方法 |
CN102933635A (zh) * | 2010-05-24 | 2013-02-13 | 诺瓦蒙特股份公司 | 脂族-芳族共聚酯及其混合物 |
CN103102582A (zh) * | 2012-11-13 | 2013-05-15 | 铜陵亿亨达电子有限责任公司 | 一种含有改性纳米二氧化钛的电容器薄膜及其制备方法 |
CN103102574A (zh) * | 2012-11-13 | 2013-05-15 | 铜陵亿亨达电子有限责任公司 | 一种以茂金属线形低密度聚乙烯树脂为基体的电容器薄膜及其制备方法 |
CN103112169A (zh) * | 2013-01-28 | 2013-05-22 | 宁波绿海电子材料有限公司 | 一种电磁炉电容器金属化膜的制备方法 |
-
2013
- 2013-12-18 CN CN201310694087.2A patent/CN103756128A/zh active Pending
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1172865A (zh) * | 1996-06-17 | 1998-02-11 | 拜尔公司 | 卷材形式的镀金属薄膜的生产方法 |
CN1149595A (zh) * | 1996-09-18 | 1997-05-14 | 张玉标 | 一种聚乙烯电子绝缘薄膜及其制备方法 |
CN1244836A (zh) * | 1997-01-29 | 2000-02-16 | 美孚石油公司 | 阻挡性能增强的真空金属化薄膜 |
EP0925912B1 (en) * | 1997-12-26 | 2007-05-09 | Toray Industries, Inc. | A biaxially oriented polypropylene film to be metallized, a film so metallized and a laminate utilizing it |
CN1532248A (zh) * | 2003-02-07 | 2004-09-29 | ���з��ɹ�˾ | 金属化的多层膜 |
CN101295583A (zh) * | 2007-04-28 | 2008-10-29 | 上海奥移电器有限公司 | 全铝加厚金属化电容器用薄膜的制备方法 |
CN101906228A (zh) * | 2009-06-04 | 2010-12-08 | 王子制纸株式会社 | 电容器用双轴拉伸聚丙烯薄膜、金属化薄膜和流延生坯片 |
CN102933635A (zh) * | 2010-05-24 | 2013-02-13 | 诺瓦蒙特股份公司 | 脂族-芳族共聚酯及其混合物 |
CN101916660A (zh) * | 2010-07-12 | 2010-12-15 | 无锡宏广电容器有限公司 | 一种金属化薄膜电容器 |
CN102290232A (zh) * | 2011-06-03 | 2011-12-21 | 南通江海电容器股份有限公司 | 一种薄膜电容器用金属化薄膜及其制作方法 |
CN103102582A (zh) * | 2012-11-13 | 2013-05-15 | 铜陵亿亨达电子有限责任公司 | 一种含有改性纳米二氧化钛的电容器薄膜及其制备方法 |
CN103102574A (zh) * | 2012-11-13 | 2013-05-15 | 铜陵亿亨达电子有限责任公司 | 一种以茂金属线形低密度聚乙烯树脂为基体的电容器薄膜及其制备方法 |
CN103112169A (zh) * | 2013-01-28 | 2013-05-22 | 宁波绿海电子材料有限公司 | 一种电磁炉电容器金属化膜的制备方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105670196A (zh) * | 2016-03-02 | 2016-06-15 | 安徽蓝通科技股份有限公司 | 一种耐热高阻燃聚丙烯复合材料 |
CN105820442A (zh) * | 2016-05-19 | 2016-08-03 | 郑州航空工业管理学院 | 一种耐高温hpp基膜及其制备方法 |
CN109233103A (zh) * | 2018-09-20 | 2019-01-18 | 徐冬 | 一种改性氧化石墨烯复合聚丙烯包装薄膜的制备方法 |
CN109233103B (zh) * | 2018-09-20 | 2021-04-13 | 浙江弥格科技有限公司 | 一种改性氧化石墨烯复合聚丙烯包装薄膜的制备方法 |
CN109535563A (zh) * | 2018-12-04 | 2019-03-29 | 佛山市巨齿鲨科技有限公司 | 一种环保复合材料及其制备方法与应用 |
CN109535563B (zh) * | 2018-12-04 | 2021-11-05 | 佳润科技(惠州)有限公司 | 一种环保复合材料及其制备方法与应用 |
CN111516235A (zh) * | 2020-04-24 | 2020-08-11 | 泉州嘉德利电子材料有限公司 | 一种汽车用混合原料耐高温电容膜的生产装置及其制备工艺 |
CN111516235B (zh) * | 2020-04-24 | 2022-03-08 | 泉州嘉德利电子材料有限公司 | 一种汽车用混合原料耐高温电容膜的生产装置及其制备工艺 |
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