CN110577681A - 一种装甲车辆履带板橡胶材料及其制备方法 - Google Patents

一种装甲车辆履带板橡胶材料及其制备方法 Download PDF

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CN110577681A
CN110577681A CN201910961558.9A CN201910961558A CN110577681A CN 110577681 A CN110577681 A CN 110577681A CN 201910961558 A CN201910961558 A CN 201910961558A CN 110577681 A CN110577681 A CN 110577681A
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parts
rubber material
armored vehicle
track shoe
rubber
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杨芳
周竟发
李祥
司利源
曹丽莉
王志华
吴婧
李婉玉
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Inner Mongolia First Machinery Group Lectra Rubber & Plastic Products Co Ltd
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Inner Mongolia First Machinery Group Lectra Rubber & Plastic Products Co Ltd
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/04Ingredients characterised by their shape and organic or inorganic ingredients
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K3/04Carbon
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/09Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00Use of ingredients characterised by shape
    • C08K7/02Fibres or whiskers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2296Oxides; Hydroxides of metals of zinc
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/08Stabilised against heat, light or radiation or oxydation

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明涉及一种橡胶材料及其制备方法,其由以下重量份数的原料制成:溶聚丁苯橡胶80~90份,预分散型短纤维5~10份,氧化锌5~10份,偶联剂2~10份,炭黑40~70份,增塑剂6~15份,硬脂酸3~8份。本发明制成的橡胶材料高温下的老化性能优良,抗撕裂性好。

Description

一种装甲车辆履带板橡胶材料及其制备方法
技术领域
本发明属于橡胶材料领域,具体涉及一种装甲车辆履带板橡胶材料及其制备方法。
背景技术
橡胶工业中,橡胶材料配方是一项极其重要的技术,因为所有橡胶制品对橡胶材料的要求都是通过橡胶配方中的主体橡胶、硫化体系、防护体系、补强填充体系、工艺操作体系互相之间的配合来实现的。现有的橡胶高温下的耐老化性差,抗撕裂差,对于履带板橡胶承担着减震,链接扭转等要求,现有橡胶材料无法满足装甲车辆履带板使用要求。
发明内容
本发明提供一种装甲车辆履带板橡胶材料及其制备方法,提高了橡胶材料的抗撕裂性、高温下的老化性能。
为了解决以上技术问题,本发明提供了一种装甲车辆履带板橡胶材料,其特征在于:由以下重量份数的原料制成:溶聚丁苯橡胶80~90份,预分散型短纤维5~10份,炭黑40~70份,氧化锌5~10份,偶联剂2~10份,增塑剂6~15份,硬脂酸3~8份。
一种装甲车辆履带板橡胶材料的制备方法,具体包括以下步骤:首先将溶聚丁苯橡胶和预分散型短纤维加入密炼设备中混炼2-3min;其次加入除炭黑之外的各种原材料继续混炼4-5min;最后分多次混入炭黑,捣合均匀后排胶。
有益效果:本发明采用橡胶工业中的通用原材料,采购方便。应用预分散型短纤维提高了橡胶材料的抗撕裂性,同时短纤维与其它原材料配合提高了高温下的耐老化性能。由于使用了特殊的组分及混炼工艺,不仅橡胶材料性能满足使用环境的特殊要求,而且具有较强的工艺性。提高了使用寿命。高温下的老化系数达到0.6以上,撕裂强度可以达到25KN/m。从而满足了中重型坦克运动过程中,履带板橡胶承受载荷及扭转应力要求。
具体实施方式
为使本发明的目的、内容和优点更加清楚,下面对本发明的具体实施方式作进一步详细描述。
本发明提出的一种装甲车辆履带板橡胶材料,由以下重量份数的原料制成:溶聚丁苯橡胶80~90份,预分散型短纤维5~10份,炭黑40~70份,氧化锌5~10份,偶联剂2~10份,增塑剂6~15份,硬脂酸3~8份。所述预分散型短纤维优选7份,所述偶联剂优选8份。
一种装甲车辆履带板橡胶材料的制备方法:
首先将溶聚丁苯橡胶85份和预分散型短纤维8份加入密炼设备中混炼2-3min,再加入除炭黑之外的各种原材料继续混炼4-5min,再分2-3次混入炭黑,捣合均匀后排胶。
以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明技术原理的前提下,还可以做出若干改进和变形,这些改进和变形也应视为本发明的保护范围。

Claims (5)

1.一种装甲车辆履带板橡胶材料,其特征在于:由以下重量份数的原料制成:溶聚丁苯橡胶80~90份,预分散型短纤维5~10份,炭黑40~70份,氧化锌5~10份,偶联剂2~10份,增塑剂6~15份,硬脂酸3~8份。
2.如权利要求1所述的一种装甲车辆履带板橡胶材料,其特征在于:所述预分散型短纤维为7份。
3.如权利要求1所述的一种装甲车辆履带板橡胶材料,其特征在于:所述偶联剂为8份。
4.一种如权利要求1所述装甲车辆履带板橡胶材料的制备方法,具体包括以下步骤:首先将溶聚丁苯橡胶和预分散型短纤维加入密炼设备中混炼2-3min;其次加入除炭黑之外的各种原材料继续混炼4-5min;最后分多次混入炭黑,捣合均匀后排胶。
5.根据权利要求2所述的一种装甲车辆履带板橡胶材料的制备方法,其特征在于:分2-3次混入炭黑。
CN201910961558.9A 2019-10-11 2019-10-11 一种装甲车辆履带板橡胶材料及其制备方法 Pending CN110577681A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106117670A (zh) * 2016-07-06 2016-11-16 无锡宝通科技股份有限公司 一种耐灼烧抗撕裂输送带覆盖胶及其制备方法
CN106832611A (zh) * 2017-02-08 2017-06-13 北京化工大学 高活性精细预分散芳纶浆粕母胶粒的制备方法
CN108084522A (zh) * 2016-11-22 2018-05-29 沈阳赛亚橡胶制品有限公司 一种高强度丁苯橡胶及其制备方法
CN109081971A (zh) * 2018-08-03 2018-12-25 浙江久运汽车零部件有限公司 一种耐高温橡胶履带及其制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106117670A (zh) * 2016-07-06 2016-11-16 无锡宝通科技股份有限公司 一种耐灼烧抗撕裂输送带覆盖胶及其制备方法
CN108084522A (zh) * 2016-11-22 2018-05-29 沈阳赛亚橡胶制品有限公司 一种高强度丁苯橡胶及其制备方法
CN106832611A (zh) * 2017-02-08 2017-06-13 北京化工大学 高活性精细预分散芳纶浆粕母胶粒的制备方法
CN109081971A (zh) * 2018-08-03 2018-12-25 浙江久运汽车零部件有限公司 一种耐高温橡胶履带及其制备方法

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Application publication date: 20191217