CN106977881A - 一种制造模具的材料 - Google Patents

一种制造模具的材料 Download PDF

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CN106977881A
CN106977881A CN201710255830.2A CN201710255830A CN106977881A CN 106977881 A CN106977881 A CN 106977881A CN 201710255830 A CN201710255830 A CN 201710255830A CN 106977881 A CN106977881 A CN 106977881A
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mould
phosphate
dioctyl
phthalate
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江银兵
孙继成
赵晶丽
刘宸
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CHUZHOU ASPIRE INDUSTRIAL TECHNOLOGY Co Ltd
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Abstract

本发明公开了一种制造模具的材料，由以下重量份原料构成：环氧树脂为50‑80份，增塑剂20‑50份，铁30‑50份，铝5‑10份，活性剂3‑5份，乳化剂20‑50份，滑石粉10‑20份，甲基丙烯酸甲酯40‑60份，玻璃纤维20‑40份，填料10‑20份，固化剂1‑2份，硅酸钠2‑7份，水30‑50份。本发明的材料质地致密耐氧化，耐高温和耐磨性好，韧性好，制成的模具使用寿命长，而且很强的重塑性，方便重复使用，满足企业的需求，易于推广运用。

Description

一种制造模具的材料
技术领域
本发明涉及模具制作领域，具体是一种制造模具的材料。
背景技术
目前，在以环氧树脂为基料制作徽通孔材料的陶瓷压力注浆成型模具时，使用了聚酞胺固化剂。以聚酰胺固化剂固化的环氧树脂，其韧性相当好，但耐热性、耐化学侵蚀性及机械强度等性能均较低，抗折强度差。用胺类固化剂固化的环氧树脂模具材料有较高的耐湿热性、耐化学侵蚀性和机械强度，但韧性较差，在多次交变应力作用下易破裂，影响模具的使用寿命。
现在的用的纯金属制造模具时，为了有很好的硬度，所以需求以铁元素为主要原料，但是投入过大，而且模具在后期回收使用时，不易重塑使用。
发明内容
本发明目的是提供一种制造模具的材料，具有投入小，重塑性强，而且具有一定的硬度的特点。
为了解决上述技术问题，本发明采用的技术方案是：
一种制造模具的材料，由以下重量份原料构成：
环氧树脂为50-80份，增塑剂20-50份，铁30-50份，铝5-10份，活性剂3-5份，乳化剂20-50份，滑石粉10-20份，甲基丙烯酸甲酯40-60份，玻璃纤维20-40份，填料10-20份，固化剂1-2份，硅酸钠2-7份，水30-50份。
优选的，述增塑剂为邻苯二甲酸丁苯酯、邻苯二甲酸二甲氧基乙酯、邻苯二甲酸二戊酯、邻苯二甲酸二辛酯、邻苯二甲酸二庚酯、间苯二甲酸二辛酯、磷酸三乙酯、磷酸三丁酯、磷酸三辛酯、磷酸三苯酯、磷酸三甲酚酯、己二酸二乙酯、己二酸二辛酯、壬二酸二辛酯或癸二酸二辛酯中的任何一种或其混合。
优选的，所述滑石粉为100-300目。
优选的，所述活性剂由乙二胺、二乙烯三胺、十二烷基苯磺酸氨一种或者多种混合制成。
优选的，所述填料为碳酸铝或者碳酸钙的任意一种或两者混合制成。
优选的，所述固化剂采用对羟基苯磺酸或者异氰酸酯。
本发明的有益效果是：
本发明的材料质地致密耐氧化，耐高温和耐磨性好，韧性好，制成的模具使用寿命长，而且很强的重塑性，方便重复使用，满足企业的需求，易于推广运用。
具体实施方式
以下为本发明具体介绍，但是本发明可以由权利要求限定和覆盖的多种不同方式实施。
实施例1
一种制造模具的材料，由以下重量份原料构成：
环氧树脂为60份，增塑剂30份，铁40份，铝6份，活性剂4份，乳化剂45份，滑石粉10份，甲基丙烯酸甲酯44份，玻璃纤维25份，填料10份，固化剂1份，硅酸钠5份，水50份。
优选的，述增塑剂为邻苯二甲酸丁苯酯、邻苯二甲酸二甲氧基乙酯、邻苯二甲酸二戊酯、邻苯二甲酸二辛酯、邻苯二甲酸二庚酯、间苯二甲酸二辛酯、磷酸三乙酯、磷酸三丁酯、磷酸三辛酯、磷酸三苯酯、磷酸三甲酚酯、己二酸二乙酯、己二酸二辛酯、壬二酸二辛酯或癸二酸二辛酯中的任何一种或其混合。
优选的，所述滑石粉为100-300目。
优选的，所述活性剂由乙二胺、二乙烯三胺、十二烷基苯磺酸氨一种或者多种混合制成。
优选的，所述填料为碳酸铝或者碳酸钙的任意一种或两者混合制成。
优选的，所述固化剂采用对羟基苯磺酸或者异氰酸酯。
实施例2
一种制造模具的材料，由以下重量份原料构成：
环氧树脂为70份，增塑剂25份，铁35份，铝7份，活性剂4份，乳化剂28份，滑石粉18份，甲基丙烯酸甲酯55份，玻璃纤维35份，填料18份，固化剂2份，硅酸钠6份，水45份。
优选的，述增塑剂为邻苯二甲酸丁苯酯、邻苯二甲酸二甲氧基乙酯、邻苯二甲酸二戊酯、邻苯二甲酸二辛酯、邻苯二甲酸二庚酯、间苯二甲酸二辛酯、磷酸三乙酯、磷酸三丁酯、磷酸三辛酯、磷酸三苯酯、磷酸三甲酚酯、己二酸二乙酯、己二酸二辛酯、壬二酸二辛酯或癸二酸二辛酯中的任何一种或其混合。
优选的，所述滑石粉为100-300目。
优选的，所述活性剂由乙二胺、二乙烯三胺、十二烷基苯磺酸氨一种或者多种混合制成。
优选的，所述填料为碳酸铝或者碳酸钙的任意一种或两者混合制成。
优选的，所述固化剂采用对羟基苯磺酸或者异氰酸酯。
实施例3
一种制造模具的材料，由以下重量份原料构成：
环氧树脂为65份，增塑剂34份，铁38份，铝7份，活性剂5份，乳化剂49份，滑石粉15份，甲基丙烯酸甲酯50份，玻璃纤维33份，填料12份，固化剂2份，硅酸钠6份，水30份。
优选的，述增塑剂为邻苯二甲酸丁苯酯、邻苯二甲酸二甲氧基乙酯、邻苯二甲酸二戊酯、邻苯二甲酸二辛酯、邻苯二甲酸二庚酯、间苯二甲酸二辛酯、磷酸三乙酯、磷酸三丁酯、磷酸三辛酯、磷酸三苯酯、磷酸三甲酚酯、己二酸二乙酯、己二酸二辛酯、壬二酸二辛酯或癸二酸二辛酯中的任何一种或其混合。
优选的，所述滑石粉为100-300目。
优选的，所述活性剂由乙二胺、二乙烯三胺、十二烷基苯磺酸氨一种或者多种混合制成。
优选的，所述填料为碳酸铝或者碳酸钙的任意一种或两者混合制成。
优选的，所述固化剂采用对羟基苯磺酸或者异氰酸酯。
实施例4
一种制造模具的材料，由以下重量份原料构成：
环氧树脂为70份，增塑剂20份，铁50份，铝10份，活性剂3份，乳化剂27份，滑石粉13份，甲基丙烯酸甲酯46份，玻璃纤维30份，填料18份，固化剂2份，硅酸钠4份，水35份。
优选的，述增塑剂为邻苯二甲酸丁苯酯、邻苯二甲酸二甲氧基乙酯、邻苯二甲酸二戊酯、邻苯二甲酸二辛酯、邻苯二甲酸二庚酯、间苯二甲酸二辛酯、磷酸三乙酯、磷酸三丁酯、磷酸三辛酯、磷酸三苯酯、磷酸三甲酚酯、己二酸二乙酯、己二酸二辛酯、壬二酸二辛酯或癸二酸二辛酯中的任何一种或其混合。
优选的，所述滑石粉为100-300目。
优选的，所述活性剂由乙二胺、二乙烯三胺、十二烷基苯磺酸氨一种或者多种混合制成。
优选的，所述填料为碳酸铝或者碳酸钙的任意一种或两者混合制成。
优选的，所述固化剂采用对羟基苯磺酸或者异氰酸酯。
以上所述的本发明实施方式，并不构成对本发明保护范围的限定。任何在本发明的精神和原则之内所作的修改、等同替换和改进等，均应包含在本发明的权利要求保护范围之内。

Claims (6)

1.一种制造模具的材料，其特征在于，由以下重量份原料构成：
环氧树脂为50-80份，增塑剂20-50份，铁30-50份，铝5-10份，活性剂3-5份，乳化剂20-50份，滑石粉10-20份，甲基丙烯酸甲酯40-60份，玻璃纤维20-40份，填料10-20份，固化剂1-2份，硅酸钠2-7份，水30-50份。
2.根据权利要求1所述制造模具的材料，其特征在于，述增塑剂为邻苯二甲酸丁苯酯、邻苯二甲酸二甲氧基乙酯、邻苯二甲酸二戊酯、邻苯二甲酸二辛酯、邻苯二甲酸二庚酯、间苯二甲酸二辛酯、磷酸三乙酯、磷酸三丁酯、磷酸三辛酯、磷酸三苯酯、磷酸三甲酚酯、己二酸二乙酯、己二酸二辛酯、壬二酸二辛酯或癸二酸二辛酯中的任何一种或其混合。
3.根据权利要求1所述制造模具的材料，其特征在于，所述滑石粉为100-300目。
4.根据权利要求1所述制造模具的材料，其特征在于，所述活性剂由乙二胺、二乙烯三胺、十二烷基苯磺酸氨一种或者多种混合制成。
5.根据权利要求1所述制造模具的材料，其特征在于，所述填料为碳酸铝或者碳酸钙的任意一种或两者混合制成。
6.根据权利要求1所述制造模具的材料，其特征在于，所述固化剂采用对羟基苯磺酸或者异氰酸酯。
CN201710255830.2A 2017-04-19 2017-04-19 一种制造模具的材料 Pending CN106977881A (zh)

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CN107383790A (zh) * 2017-09-07 2017-11-24 苏州浩焱精密模具有限公司 一种增韧环氧树脂模具材料及其制备方法
CN108948659A (zh) * 2018-06-06 2018-12-07 镇江市鑫泰绝缘材料有限公司 一种超高耐电压环氧树脂绝缘板及其加工工艺
CN109929202A (zh) * 2019-01-24 2019-06-25 范亚强 一种高分子模具材料及加工工艺
CN112743786A (zh) * 2021-01-29 2021-05-04 广州盈在科技有限公司 一种易于散热的注塑模具

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CN105111485A (zh) * 2015-09-09 2015-12-02 滁州迪蒙德模具制造有限公司 一种模具的制造方法
CN105733195A (zh) * 2016-05-05 2016-07-06 太仓小小精密模具有限公司 一种耐腐蚀树脂基模具材料

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107383790A (zh) * 2017-09-07 2017-11-24 苏州浩焱精密模具有限公司 一种增韧环氧树脂模具材料及其制备方法
CN108948659A (zh) * 2018-06-06 2018-12-07 镇江市鑫泰绝缘材料有限公司 一种超高耐电压环氧树脂绝缘板及其加工工艺
CN109929202A (zh) * 2019-01-24 2019-06-25 范亚强 一种高分子模具材料及加工工艺
CN112743786A (zh) * 2021-01-29 2021-05-04 广州盈在科技有限公司 一种易于散热的注塑模具

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Application publication date: 20170725