CN104829889B - 一种气缸用耐油耐高温密封垫圈胶料及其制备方法 - Google Patents
一种气缸用耐油耐高温密封垫圈胶料及其制备方法 Download PDFInfo
- Publication number
- CN104829889B CN104829889B CN201510265308.3A CN201510265308A CN104829889B CN 104829889 B CN104829889 B CN 104829889B CN 201510265308 A CN201510265308 A CN 201510265308A CN 104829889 B CN104829889 B CN 104829889B
- Authority
- CN
- China
- Prior art keywords
- oil
- rubber
- sizing material
- seal washer
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 title claims abstract description 21
- 238000004513 sizing Methods 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 239000010727 cylinder oil Substances 0.000 title claims abstract description 15
- 229920001971 elastomer Polymers 0.000 claims abstract description 20
- -1 Methyl Hydrogen Chemical compound 0.000 claims abstract description 18
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000004593 Epoxy Substances 0.000 claims abstract description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 11
- 239000001257 hydrogen Substances 0.000 claims abstract description 11
- 229920000263 Rubber seed oil Polymers 0.000 claims abstract description 10
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 10
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims abstract description 10
- 235000012241 calcium silicate Nutrition 0.000 claims abstract description 10
- 239000013078 crystal Substances 0.000 claims abstract description 10
- 229910052588 hydroxylapatite Inorganic materials 0.000 claims abstract description 10
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 claims abstract description 10
- 239000011593 sulfur Substances 0.000 claims abstract description 10
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 150000001408 amides Chemical class 0.000 claims abstract description 9
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims abstract description 9
- 235000013539 calcium stearate Nutrition 0.000 claims abstract description 9
- 239000008116 calcium stearate Substances 0.000 claims abstract description 9
- IUNMPGNGSSIWFP-UHFFFAOYSA-N dimethylaminopropylamine Chemical class CN(C)CCCN IUNMPGNGSSIWFP-UHFFFAOYSA-N 0.000 claims abstract description 9
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims abstract description 9
- 239000000347 magnesium hydroxide Substances 0.000 claims abstract description 9
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims abstract description 9
- 239000003784 tall oil Substances 0.000 claims abstract description 9
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims abstract description 8
- 239000012530 fluid Substances 0.000 claims abstract description 8
- LWEAHXKXKDCSIE-UHFFFAOYSA-M 2,3-di(propan-2-yl)naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S([O-])(=O)=O)=C(C(C)C)C(C(C)C)=CC2=C1 LWEAHXKXKDCSIE-UHFFFAOYSA-M 0.000 claims abstract description 7
- 229920000459 Nitrile rubber Polymers 0.000 claims abstract description 7
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 7
- PHQOGHDTIVQXHL-UHFFFAOYSA-N n'-(3-trimethoxysilylpropyl)ethane-1,2-diamine Chemical compound CO[Si](OC)(OC)CCCNCCN PHQOGHDTIVQXHL-UHFFFAOYSA-N 0.000 claims abstract description 6
- BWJUFXUULUEGMA-UHFFFAOYSA-N propan-2-yl propan-2-yloxycarbonyloxy carbonate Chemical compound CC(C)OC(=O)OOC(=O)OC(C)C BWJUFXUULUEGMA-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 229940105325 3-dimethylaminopropylamine Drugs 0.000 claims description 8
- DZBOAIYHPIPCBP-UHFFFAOYSA-L magnesium;2-methylprop-2-enoate Chemical compound [Mg+2].CC(=C)C([O-])=O.CC(=C)C([O-])=O DZBOAIYHPIPCBP-UHFFFAOYSA-L 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 3
- 150000002431 hydrogen Chemical class 0.000 claims description 3
- 229920002545 silicone oil Polymers 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- ARYZCSRUUPFYMY-UHFFFAOYSA-N methoxysilane Chemical compound CO[SiH3] ARYZCSRUUPFYMY-UHFFFAOYSA-N 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 claims 2
- BEQKKZICTDFVMG-UHFFFAOYSA-N 1,2,3,4,6-pentaoxepane-5,7-dione Chemical compound O=C1OOOOC(=O)O1 BEQKKZICTDFVMG-UHFFFAOYSA-N 0.000 claims 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims 1
- 235000011130 ammonium sulphate Nutrition 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- 235000019198 oils Nutrition 0.000 abstract description 9
- 239000003921 oil Substances 0.000 abstract description 8
- 230000003712 anti-aging effect Effects 0.000 abstract description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 abstract 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 abstract 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000005642 Oleic acid Substances 0.000 abstract 1
- ZQPPMHVWECSIRJ-MDZDMXLPSA-N elaidic acid Chemical compound CCCCCCCC\C=C\CCCCCCCC(O)=O ZQPPMHVWECSIRJ-MDZDMXLPSA-N 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- ZDQWESQEGGJUCH-UHFFFAOYSA-N Diisopropyl adipate Chemical compound CC(C)OC(=O)CCCCC(=O)OC(C)C ZDQWESQEGGJUCH-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- QFBDCSDDHUBEGG-UHFFFAOYSA-N 1,2-dibutylnaphthalene;sodium Chemical compound [Na].C1=CC=CC2=C(CCCC)C(CCCC)=CC=C21 QFBDCSDDHUBEGG-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- UDHMTPILEWBIQI-UHFFFAOYSA-N butyl naphthalene-1-sulfonate;sodium Chemical compound [Na].C1=CC=C2C(S(=O)(=O)OCCCC)=CC=CC2=C1 UDHMTPILEWBIQI-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- LCDFWRDNEPDQBV-UHFFFAOYSA-N formaldehyde;phenol;urea Chemical compound O=C.NC(N)=O.OC1=CC=CC=C1 LCDFWRDNEPDQBV-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- HIEHAIZHJZLEPQ-UHFFFAOYSA-M sodium;naphthalene-1-sulfonate Chemical compound [Na+].C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 HIEHAIZHJZLEPQ-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/02—Copolymers with acrylonitrile
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Sealing Material Composition (AREA)
- Gasket Seals (AREA)
Abstract
本发明公开了一种气缸用耐油耐高温密封垫圈胶料及其制备方法，其由下列重量份的原料配制而成：丁腈橡胶70‑90、氟硅橡胶40‑60、线型酚醛树脂5‑8、甲基含氢硅油7‑9、妥尔油二乙醇酰胺13‑16、氢氧化镁12‑16、二甲基丙烯酸镁4‑6、过氧化二碳酸二异丙酯2‑4、硬脂酸钙5‑7、过硫酸铵1‑3、纳米硅酸钙20‑30、二丁基萘磺酸钠3‑5、羟基磷灰石晶须10‑14、三羟甲基丙烷7‑9、环氧橡胶籽油6‑7、N‑(β‑氨乙基)‑γ‑氨丙基三甲氧基硅烷4‑6、白炭黑6‑9、3‑二甲氨基丙胺2‑4、油酸环氧酯6‑9、硫磺1‑3。本发明制得的密封垫圈胶料具有很好的耐高温、耐油性能，同时也具有良好的耐磨性、阻燃性，防老化性、耐压性等性能。
Description
技术领域
本发明涉及一种密封垫圈材料，具体地说是涉及一种气缸用耐油耐高温密封垫圈胶料及其制备方法。
背景技术
橡胶具备良好的耐高低温、耐臭氧、耐候性、绝缘性及生产惰性等很多优异的性能，在国民经济的各个领域有着广泛的应用。密封件是防止流体或固体微粒从相邻结合面间泄漏以及防止外界杂质如灰尘与水分等侵入机器设备内部的零部件的材料或零件。橡塑密封件虽小，但它的作用使它成为国防、化工、石油、煤炭、交通运输和机械制造等国民经济主要行业中的基础部件和配件，在国民经济发展中占有相当重要的地位。
气缸使用的密封垫圈由于其使用环境，需要垫圈具有很好的耐油、耐高温性能，因为橡胶浸渍在油中时会有一定量的溶胀，使得橡胶在油封方面的应用较为困难。气缸在使用时由于摩擦会产生高温，高温也会对密封垫圈产生影响，因此研究一种气缸用耐油耐高温密封垫圈胶料非常必要。
发明内容
本发明的目的是提供一种气缸用耐油耐高温密封垫圈胶料及其制备方法。
为达到上述目的，本发明所采取的技术方案为：
一种气缸用耐油耐高温密封垫圈胶料，由下列重量份的原料配制而成：丁腈橡胶70-90、氟硅橡胶40-60、线型酚醛树脂5-8、甲基含氢硅油7-9、妥尔油二乙醇酰胺13-16、氢氧化镁12-16、二甲基丙烯酸镁4-6、过氧化二碳酸二异丙酯2-4、硬脂酸钙5-7、过硫酸铵1-3、纳米硅酸钙20-30、二丁基萘磺酸钠3-5、羟基磷灰石晶须10-14、三羟甲基丙烷7-9、环氧橡胶籽油6-7、N-(β-氨乙基)-γ-氨丙基三甲氧基硅烷4-6、白炭黑6-9、3-二甲氨基丙胺2-4、硫磺1-3。
一种气缸用耐油耐高温密封垫圈胶料的制备方法，包括以下步骤：
（1）将丁腈橡胶、氟硅橡胶置于密炼机中塑炼60-80s，然后加入线型酚醛树脂、甲基含氢硅油、硬脂酸钙、羟基磷灰石晶须,混炼10-16min，得到混炼胶；
（2）向混炼胶中加入妥尔油二乙醇酰胺、氢氧化镁、二甲基丙烯酸镁、过氧化二碳酸二异丙酯、过硫酸铵、纳米硅酸钙、三羟甲基丙烷、环氧橡胶籽油、N-(β-氨乙基)-γ-氨丙基三甲氧基硅烷、白炭黑、3-二甲氨基丙胺，继续密炼20-40min，温度控制在130-150℃，得到一段胶；
（3）将一段胶置于开炼机中，加入二丁基萘磺酸钠、硫磺等，在150-170℃的温度下进行硫化处理，40-60min后开炼至断面均匀，将温度降至60-70℃进行排胶，得到所需气缸用耐油耐高温密封垫圈胶料。
本发明的有益效果：
本发明使用的丁腈橡胶、氟硅橡胶本身具有很好的耐高温、耐油性能，添加线型酚醛树脂、甲基含氢硅油与羟基磷灰石晶须搭配，改善了橡胶的摩擦系数，提高其耐磨性和柔韧性，添加的氢氧化镁使橡胶料具有很好的阻燃性，添加的3-二甲氨基丙胺、环氧橡胶籽油、三羟甲基丙烷、纳米硅酸钙等改善了橡胶的防老化、耐压性能。
具体实施方式
下面结合具体实施例对本发明所述技术方案作进一步的说明。
实施例1：
一种气缸用耐油耐高温密封垫圈胶料，由下列重量份（kg）的原料配制而成：丁腈橡胶70、氟硅橡胶40、线型酚醛树脂5、甲基含氢硅油7、妥尔油二乙醇酰胺13、氢氧化镁12、二甲基丙烯酸镁4、过氧化二碳酸二异丙酯2、硬脂酸钙5、过硫酸铵1、纳米硅酸钙20、二丁基萘磺酸钠3、羟基磷灰石晶须10、三羟甲基丙烷7、环氧橡胶籽油6、N-(β-氨乙基)-γ-氨丙基三甲氧基硅烷4、白炭黑6、3-二甲氨基丙胺2、硫磺1。
一种气缸用耐油耐高温密封垫圈胶料的制备方法，包括以下步骤：
（1）将丁腈橡胶、氟硅橡胶置于密炼机中塑炼60-80s，然后加入线型酚醛树脂、甲基含氢硅油、硬脂酸钙、羟基磷灰石晶须,混炼10-16min，得到混炼胶；
（2）向混炼胶中加入妥尔油二乙醇酰胺、氢氧化镁、二甲基丙烯酸镁、过氧化二碳酸二异丙酯、过硫酸铵、纳米硅酸钙、二丁基萘磺酸钠、三羟甲基丙烷、环氧橡胶籽油、N-(β-氨乙基)-γ-氨丙基三甲氧基硅烷、白炭黑、3-二甲氨基丙胺，继续密炼20-40min，温度控制在130-150℃，得到一段胶；
（3）将一段胶置于开炼机中，加入二丁基萘磺酸钠、硫磺等，在150-170℃的温度下进行硫化处理，40-60min后开炼至断面均匀，将温度降至60-70℃进行排胶，得到所需气缸用耐油耐高温密封垫圈胶料。
实施例2：
一种气缸用耐油耐高温密封垫圈胶料，由下列重量份（kg）的原料配制而成：丁腈橡胶80、氟硅橡胶50、线型酚醛树脂6.5、甲基含氢硅油8、妥尔油二乙醇酰胺14.5、氢氧化镁14、二甲基丙烯酸镁5、过氧化二碳酸二异丙酯3、硬脂酸钙6、过硫酸铵2、纳米硅酸钙25、二丁基萘磺酸钠4、羟基磷灰石晶须12、三羟甲基丙烷8、环氧橡胶籽油6.5、N-(β-氨乙基)-γ-氨丙基三甲氧基硅烷5、白炭黑7.5、3-二甲氨基丙胺3、硫磺2。
制备方法同实施例1。
实施例3：
一种气缸用耐油耐高温密封垫圈胶料，由下列重量份（kg）的原料配制而成：丁腈橡胶90、氟硅橡胶60、线型酚醛树脂8、甲基含氢硅油9、妥尔油二乙醇酰胺6、氢氧化镁16、二甲基丙烯酸镁6、过氧化二碳酸二异丙酯4、硬脂酸钙7、过硫酸铵3、纳米硅酸钙30、二丁基萘磺酸钠5、羟基磷灰石晶须14、三羟甲基丙烷9、环氧橡胶籽油7、N-(β-氨乙基)-γ-氨丙基三甲氧基硅烷6、白炭黑9、3-二甲氨基丙胺4、硫磺3。
制备方法同实施例1。
上述实施例1-3制得的气缸用耐油耐高温密封垫圈胶料的性能检测结果如下表所示：
Claims (2)
1.一种气缸用耐油耐高温密封垫圈胶料，其特征在于，由下列重量份的原料配制而成：丁腈橡胶70-90、氟硅橡胶40-60、线型酚醛树脂5-8、甲基含氢硅油7-9、妥尔油二乙醇酰胺13-16、氢氧化镁12-16、二甲基丙烯酸镁4-6、过氧化二碳酸二异丙酯2-4、硬脂酸钙5-7、过硫酸铵1-3、纳米硅酸钙20-30、二丁基萘磺酸钠3-5、羟基磷灰石晶须10-14、三羟甲基丙烷7-9、环氧橡胶籽油6-7、N-(β-氨乙基)-γ-氨丙基三甲氧基硅烷4-6、白炭黑6-9、3-二甲氨基丙胺2-4、硫磺1-3。
2.根据权利要求1所述的一种气缸用耐油耐高温密封垫圈胶料的制备方法，其特征在于，包括以下步骤：
(1)将丁腈橡胶、氟硅橡胶置于密炼机中塑炼60-80s，然后加入线型酚醛树脂、甲基含氢硅油、硬脂酸钙、羟基磷灰石晶须,混炼10-16min，得到混炼胶；
(2)向混炼胶中加入妥尔油二乙醇酰胺、氢氧化镁、二甲基丙烯酸镁、过氧化二碳酸二异丙酯、过硫酸铵、纳米硅酸钙、三羟甲基丙烷、环氧橡胶籽油、N-(β-氨乙基)-γ-氨丙基三甲氧基硅烷、白炭黑、3-二甲氨基丙胺，继续密炼20-40min，温度控制在130-150℃，得到一段胶；
(3)将一段胶置于开炼机中，加入二丁基萘磺酸钠、硫磺，在150-170℃的温度下进行硫化处理，40-60min后开炼至断面均匀，将温度降至60-70℃进行排胶，得到所需气缸用耐油耐高温密封垫圈胶料。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510265308.3A CN104829889B (zh) | 2015-05-22 | 2015-05-22 | 一种气缸用耐油耐高温密封垫圈胶料及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510265308.3A CN104829889B (zh) | 2015-05-22 | 2015-05-22 | 一种气缸用耐油耐高温密封垫圈胶料及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104829889A CN104829889A (zh) | 2015-08-12 |
| CN104829889B true CN104829889B (zh) | 2016-11-30 |
Family
ID=53808110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510265308.3A Expired - Fee Related CN104829889B (zh) | 2015-05-22 | 2015-05-22 | 一种气缸用耐油耐高温密封垫圈胶料及其制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104829889B (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105348590A (zh) * | 2015-11-13 | 2016-02-24 | 安徽广源科技发展有限公司 | 一种利用废弃塑料制备耐油耐老化橡胶复合材料的方法 |
| CN106009134A (zh) * | 2016-05-18 | 2016-10-12 | 来安县赛华管业有限公司 | 饮用水管用安全型橡胶垫圈 |
| CN106750646B (zh) * | 2016-12-10 | 2018-09-25 | 潘赵翔 | 一种耐油耐高温高压垫圈用橡胶料及其制备方法 |
| CN106586533A (zh) * | 2016-12-13 | 2017-04-26 | 苏州艾斯达克智能科技有限公司 | 一种用于智能仓储系统的取放料机械手 |
| CN108395590A (zh) * | 2018-02-28 | 2018-08-14 | 天长市荣盛有机硅科技有限公司 | 一种适用范围广泛的复合硅橡胶材料 |
| CN109401334B (zh) * | 2018-11-22 | 2021-04-06 | 西安向阳航天材料股份有限公司 | 一种油浸式变压器用氟硅橡胶密封圈材料及其制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0819265B2 (ja) * | 1988-01-27 | 1996-02-28 | 日本合成ゴム株式会社 | フッ素ゴム架橋製品の製造方法 |
| CN103205035A (zh) * | 2013-04-01 | 2013-07-17 | 宁国市顺达密封件制造有限公司 | 一种机油滤清器用密封垫 |
| CN103602011B (zh) * | 2013-10-20 | 2015-11-04 | 安徽嘉木橡塑工业有限公司 | 一种耐油橡胶 |
| CN103665483A (zh) * | 2013-12-06 | 2014-03-26 | 苏州华东橡胶工业有限公司 | 一种橡胶油封圈 |
| CN104327330A (zh) * | 2014-10-22 | 2015-02-04 | 青岛东泰诚恩新材料科技发展有限公司 | 一种耐油丁腈橡胶密封垫配方 |
| CN104610604A (zh) * | 2015-01-30 | 2015-05-13 | 柳州市颖航汽配有限公司 | 一种耐油橡胶材料及其制备方法 |
-
2015
- 2015-05-22 CN CN201510265308.3A patent/CN104829889B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104829889A (zh) | 2015-08-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104829889B (zh) | 一种气缸用耐油耐高温密封垫圈胶料及其制备方法 | |
| CA2964704C (en) | Cross-linkable nitrile rubber composition and cross-linked rubber | |
| TWI550004B (zh) | 低溫防振性氯平橡膠組成物及其硫化橡膠、以及使用該硫化橡膠之橡膠型物、防振橡膠構件、發動機架及軟管 | |
| TWI545152B (zh) | 丙烯酸橡膠組合物、硫化物、軟管零件、封裝零件 | |
| MX2015009467A (es) | Sello elastomerico formado sin post curado en horno y metodo para formar un sello elastomerico. | |
| CN103588938A (zh) | 一种橡胶密封材料 | |
| CN105175823A (zh) | 一种耐油抗腐蚀油缸密封垫用橡胶材料及其制备方法 | |
| CN103333440B (zh) | 一种聚四氟乙烯弹性带其及制备方法 | |
| CN103435866A (zh) | 一种汽车配件橡胶密封圈 | |
| KR101428077B1 (ko) | 내마찰성과 내마모성이 향상된 가스리프트용 씰 고무조성물 | |
| CN102358684A (zh) | 一种低泄露、耐高温无石棉板或垫 | |
| CN107586423A (zh) | 一种聚四氟乙烯垫片材料 | |
| CN103483830A (zh) | 一种橡胶密封圈的配方 | |
| CN112210340A (zh) | 一种耐油有机硅密封胶及其制备方法 | |
| CN103146043A (zh) | 一种汽车用o形橡胶密封圈 | |
| CN104817800A (zh) | 一种橡胶密封材料 | |
| CN104592607A (zh) | 一种抗疲劳抗氧化汽车液压系统密封用橡胶材料及其制备方法 | |
| CN104804234A (zh) | 一种耐高压密封材料 | |
| KR20150118798A (ko) | 전자동 세탁기의 진동 흡수 댐퍼의 고무 마찰재의 제조방법 | |
| CN107459748A (zh) | 一种聚四氟乙烯垫片的制造方法 | |
| CN106977782A (zh) | 一种换热器防腐耐磨密封圈用橡胶材料 | |
| CN103601861A (zh) | 一种低硬度橡胶垫圈 | |
| CN105400203A (zh) | 一种耐磨密封橡胶垫 | |
| JP6374769B2 (ja) | 水素化ニトリルゴム組成物とオイルシール | |
| CN104327319A (zh) | 一种环保水闸橡胶密封件橡胶及其制备方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Yan Inventor before: Luo Manqing |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161027 Address after: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: Foshan City, Guangdong province 528500 city streets Gaoming District Jade Spring Street No. 3 5 2 ladder 702 Applicant before: Luo Manqing Effective date of registration: 20161027 Address after: 401320 Chongqing city Banan District Yudong Street dawn village 13 Applicant after: CHONGQING YINGRUISHENG DIE CASTING Co.,Ltd. Address before: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200429 Address after: No.17, Lanhua Road, Qiaolin Industrial Park, Pukou District, Nanjing City, Jiangsu Province Patentee after: Nanjing limixin Electronic Technology Co.,Ltd. Address before: 401320 Chongqing city Banan District Yudong Street dawn village 13 Patentee before: CHONGQING YINGRUISHENG DIE CASTING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 |