CN103804896A - 一种垫圈用高耐热易加工尼龙pa12材料组合物料 - Google Patents

一种垫圈用高耐热易加工尼龙pa12材料组合物料 Download PDF

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CN103804896A
CN103804896A CN201310718053.2A CN201310718053A CN103804896A CN 103804896 A CN103804896 A CN 103804896A CN 201310718053 A CN201310718053 A CN 201310718053A CN 103804896 A CN103804896 A CN 103804896A
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钱胜利
凌巧
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TONGLING JINLI ELECTRONICS CO Ltd
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Abstract

本发明公开了一种垫圈用高耐热易加工尼龙PA12材料组合物料，其是由下述重量份的原料制得：尼龙PA12 300-320、尼龙6 64-88、纳米凹凸棒土12-15、纳米级二氧化钛4-6、碳化铝6-9、丙烯酸二甲基氨基乙酯12-13、顺酐6-9、N-羟甲基丙烯酰胺1-2、聚乙二醇12-15、硼酸锌2-3、助剂10-12、ABS高胶粉10-15，甘油三醋酸酯1-2。

Description

一种垫圈用高耐热易加工尼龙PA12材料组合物料
技术领域
本发明涉及尼龙材料领域，确切地说是一种垫圈用高耐热易加工尼龙PA12材料组合物料。
背景技术
尼龙是合成树脂的同义语，是以高分子物质为主原料，经过人工方式加工成有用的形状的固体,但不包括纤维、橡胶、涂料和粘结剂等。可以说塑料具备以下3个条件：在素材上是高分子物质，其形状经过人工加工后形成了有用的形状，在常态下是固体。顾名思义，尼龙垫圈是由尼龙制成的，在国内，尼龙垫圈通常也被称作尼龙华司（Washers），树脂垫圈，塑胶垫圈或尼龙垫圈（国内市场最常见的塑料垫圈大多是用尼龙66制成的）。
尼龙垫圈具备优异的绝缘性能，无磁性，隔热，重量轻，个别材料的塑料垫圈还具备耐高温，高强度，耐腐蚀性能，部分产品具备防落功能，广泛应用于各工业领域。
发明内容
本发明的目的在于提供一种垫圈用高耐热易加工尼龙PA12材料组合物料。
上述目的通过以下方案实现：
一种垫圈用高耐热易加工尼龙PA12材料组合物料，其特征在于：其是由下述重量份的原料制得：尼龙PA12 300-320、尼龙6 64-88、纳米凹凸棒土12-15、纳米级二氧化钛4-6、碳化铝6-9、丙烯酸二甲基氨基乙酯12-13、顺酐6-9、N-羟甲基丙烯酰胺1-2、聚乙二醇12-15、硼酸锌2-3、助剂10-12、ABS高胶粉10-15，甘油三醋酸酯1-2；
所述的助剂由下列重量份的原料制成：硅藻土10-15，氧化锌1-2、硅灰石粉30-40、氢氧化镁10-12、抗氧剂1076 1.5-2，抗氧剂1010 1-2、富马酸二甲酯1-2、硅烷偶联剂A-1511-2、无卤无碱玻纤1-2、聚丙烯纤维1-2，氧化铝1-2；
助剂的制备方法是将硅藻土、硅灰石粉放入煅烧炉中在600-700℃下煅烧3-4小时，取出，放入10-15%的氢氧化钠溶液中浸泡2-4小时，过滤后，去离子水洗涤，烘干，与其余原料混合均匀即得。
所述的一种垫圈用高耐热易加工尼龙PA12材料组合物料，其特征在于：制备方法为：将尼龙PA12、碳化铝、ABS高胶粉、纳米级二氧化钛、纳米凹凸棒土混合均匀后，再加入其余原料混合均匀，在双螺杆挤出机上熔融挤出造粒后即得，挤出机的各区间温度为215-225℃，挤出机转速240-260r/min。
本发明的有益效果为：本发明通过使用丙烯酸二甲基氨基乙酯、硼酸锌等材料复配，来满足尼龙垫圈的阻燃要求，表现出良好的阻燃效果，制备的尼龙垫圈具有高耐热性，性能稳定。
具体实施方式
一种垫圈用高耐热易加工尼龙PA12材料组合物料，其是由下述重量kg的原料制得：尼龙PA12 300、尼龙6 88、纳米凹凸棒土15、纳米级二氧化钛6、碳化铝9、丙烯酸二甲基氨基乙酯13、顺酐9、N-羟甲基丙烯酰胺2、聚乙二醇15、硼酸锌3、助剂12、ABS高胶粉15，甘油三醋酸酯2；
所述的助剂由下列重量kg的原料制成：硅藻土12，氧化锌1、硅灰石粉33、氢氧化镁10、抗氧剂1076 1.5，抗氧剂1010 1、富马酸二甲酯2、硅烷偶联剂A-151 2、无卤无碱玻纤2、聚丙烯纤维2，氧化铝1；
助剂的制备方法是将硅藻土、硅灰石粉放入煅烧炉中在600℃下煅烧4小时，取出，放入12%的氢氧化钠溶液中浸泡4小时，过滤后，去离子水洗涤，烘干，与其余原料混合均匀即得。
所述的一种垫圈用高耐热易加工尼龙PA12材料组合物料，制备方法为：将尼龙PA12、碳化铝、ABS高胶粉、纳米级二氧化钛、纳米凹凸棒土混合均匀后，再加入其余原料混合均匀，在双螺杆挤出机上熔融挤出造粒后即得，挤出机的各区间温度为225℃，挤出机转速260r/min。
本实施例制得的尼龙垫圈的性能检测：
Figure BDA0000442721230000021
Figure BDA0000442721230000031

Claims (2)

1.一种垫圈用高耐热易加工尼龙PA12材料组合物料，其特征在于：其是由下述重量份的原料制得：尼龙PA12  300-320、尼龙6  64-88、纳米凹凸棒土12-15、纳米级二氧化钛4-6、碳化铝6-9、丙烯酸二甲基氨基乙酯12-13、顺酐6-9、N-羟甲基丙烯酰胺1-2、聚乙二醇12-15、硼酸锌2-3、助剂10-12、ABS高胶粉 10-15，甘油三醋酸酯1-2；
    所述的助剂由下列重量份的原料制成：硅藻土10-15，氧化锌1-2、硅灰石粉30-40、氢氧化镁10-12、抗氧剂1076  1.5-2，抗氧剂1010  1-2、富马酸二甲酯 1-2 、硅烷偶联剂A-151 1-2、无卤无碱玻纤1-2、聚丙烯纤维1-2，氧化铝1-2；
助剂的制备方法是将硅藻土、硅灰石粉放入煅烧炉中在600-700℃下煅烧3-4小时，取出，放入10-15%的氢氧化钠溶液中浸泡2-4小时，过滤后，去离子水洗涤，烘干，与其余原料混合均匀即得。
2.  根据权利要求1所述的一种垫圈用高耐热易加工尼龙PA12材料组合物料，其特征在于：制备方法为：将尼龙PA12、碳化铝、ABS高胶粉、纳米级二氧化钛、纳米凹凸棒土混合均匀后，再加入其余原料混合均匀，在双螺杆挤出机上熔融挤出造粒后即得，挤出机的各区间温度为215-225℃，挤出机转速240-260r/min。
CN201310718053.2A 2013-12-20 2013-12-20 一种垫圈用高耐热易加工尼龙pa12材料组合物料 Pending CN103804896A (zh)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104046008A (zh) * 2014-06-05 2014-09-17 锐展(铜陵)科技有限公司 一种防眩光尼龙垫圈材料组合物料
CN105153697A (zh) * 2015-08-25 2015-12-16 安徽安缆模具有限公司 一种密封垫圈用高耐磨尼龙材料及其制备方法
CN109320958A (zh) * 2018-09-27 2019-02-12 盱眙欧佰特粘土材料有限公司 适用于3d打印的尼龙/有机化凹凸棒石纳米复合材料及其制备方法
CN115304911A (zh) * 2022-08-22 2022-11-08 金发科技股份有限公司 一种聚酰胺复合材料及其制备方法和应用

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Publication number Priority date Publication date Assignee Title
US20100324195A1 (en) * 2006-06-15 2010-12-23 E. I. Du Pont De Nemours And Company Nanocomposite compositions of polyamides and Sepiolite-type clays
CN102977590A (zh) * 2012-10-19 2013-03-20 芜湖市鑫海橡塑制品有限责任公司 一种汽车进回油管夹层用尼龙pa6材料及其制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100324195A1 (en) * 2006-06-15 2010-12-23 E. I. Du Pont De Nemours And Company Nanocomposite compositions of polyamides and Sepiolite-type clays
CN102977590A (zh) * 2012-10-19 2013-03-20 芜湖市鑫海橡塑制品有限责任公司 一种汽车进回油管夹层用尼龙pa6材料及其制备方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104046008A (zh) * 2014-06-05 2014-09-17 锐展(铜陵)科技有限公司 一种防眩光尼龙垫圈材料组合物料
CN105153697A (zh) * 2015-08-25 2015-12-16 安徽安缆模具有限公司 一种密封垫圈用高耐磨尼龙材料及其制备方法
CN109320958A (zh) * 2018-09-27 2019-02-12 盱眙欧佰特粘土材料有限公司 适用于3d打印的尼龙/有机化凹凸棒石纳米复合材料及其制备方法
CN115304911A (zh) * 2022-08-22 2022-11-08 金发科技股份有限公司 一种聚酰胺复合材料及其制备方法和应用
CN115304911B (zh) * 2022-08-22 2023-11-21 金发科技股份有限公司 一种聚酰胺复合材料及其制备方法和应用

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Application publication date: 20140521