CN114133246A - 基于碳基与陶瓷基复合材料 - Google Patents
基于碳基与陶瓷基复合材料 Download PDFInfo
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- 239000002131 composite material Substances 0.000 title claims abstract description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 22
- 239000000919 ceramic Substances 0.000 title claims abstract description 21
- 238000002156 mixing Methods 0.000 claims abstract description 34
- 239000002612 dispersion medium Substances 0.000 claims abstract description 28
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000002994 raw material Substances 0.000 claims abstract description 20
- 239000002002 slurry Substances 0.000 claims abstract description 18
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 12
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 12
- 239000011812 mixed powder Substances 0.000 claims abstract description 12
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000005245 sintering Methods 0.000 claims abstract description 11
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 10
- 239000000843 powder Substances 0.000 claims abstract description 8
- 229910052581 Si3N4 Inorganic materials 0.000 claims abstract description 6
- 238000009694 cold isostatic pressing Methods 0.000 claims abstract description 6
- 239000002609 medium Substances 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims abstract description 6
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000005303 weighing Methods 0.000 claims abstract description 6
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 28
- 238000003756 stirring Methods 0.000 claims description 28
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 24
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 24
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 21
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 20
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- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims description 16
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 16
- 239000005011 phenolic resin Substances 0.000 claims description 14
- 229920001568 phenolic resin Polymers 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 9
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 9
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 9
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 9
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 claims description 8
- XQUPVDVFXZDTLT-UHFFFAOYSA-N 1-[4-[[4-(2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C(C=C1)=CC=C1CC1=CC=C(N2C(C=CC2=O)=O)C=C1 XQUPVDVFXZDTLT-UHFFFAOYSA-N 0.000 claims description 8
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 claims description 8
- OSDWBNJEKMUWAV-UHFFFAOYSA-N Allyl chloride Chemical compound ClCC=C OSDWBNJEKMUWAV-UHFFFAOYSA-N 0.000 claims description 8
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 8
- 229910021626 Tin(II) chloride Inorganic materials 0.000 claims description 8
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 8
- 239000004327 boric acid Substances 0.000 claims description 8
- 239000008367 deionised water Substances 0.000 claims description 8
- 229910021641 deionized water Inorganic materials 0.000 claims description 8
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 claims description 8
- 229920003192 poly(bis maleimide) Polymers 0.000 claims description 8
- 239000001119 stannous chloride Substances 0.000 claims description 8
- 235000011150 stannous chloride Nutrition 0.000 claims description 8
- ZNOCGWVLWPVKAO-UHFFFAOYSA-N trimethoxy(phenyl)silane Chemical compound CO[Si](OC)(OC)C1=CC=CC=C1 ZNOCGWVLWPVKAO-UHFFFAOYSA-N 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- 229910052593 corundum Inorganic materials 0.000 claims description 5
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 4
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 10
- 229910010293 ceramic material Inorganic materials 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 229910010271 silicon carbide Inorganic materials 0.000 description 5
- 238000007792 addition Methods 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052580 B4C Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- 239000011153 ceramic matrix composite Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229910001325 element alloy Inorganic materials 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 150000003949 imides Chemical group 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
本发明涉及基于碳基与陶瓷基复合材料，属于陶瓷材料技术领域，包括如下重量份原料：碳化硅粉体78‑90份、金属氧化物3‑5份、氮化硅粉体1.5‑2.5份、耐磨剂0‑5份；该复合材料通过如下步骤制备：第一步、按照重量份称取原料，加入分散介质，混合均匀得浆料；干燥浆料至浆料中分散介质的质量百分数≤2％，得混合粉体；第二步、对混合粉体依次进行干压成型和冷等静压成型，得生坯；第三步、生坯在氮气中进行烧结，得基于碳基与陶瓷基复合材料。制备过程中添加的分散介质可以分散原料，也可以提高粉体之间的粘度，提高结合力，避免材料内部形成闭气孔，提高材料的热传递效率，进而提高导热性能。
Description
技术领域
本发明属于陶瓷材料技术领域，具体地，涉及基于碳基与陶瓷基复合材料。
背景技术
陶瓷材料的化学组成及微观结构决定其性能。反应烧结碳化硅的组成相包括初始碳化硅、次生碳化硅和游离硅，相组成的均匀性差；尤其是，游离硅的脆性较高，断裂过程中往往成为裂纹扩展的路径。为了提高反应烧结碳化硅的强度、韧性等力学参数，可以加入第二相，如碳化硼、短纤维、碳化硅晶须、低熔点多元合金等，目的是降低游离硅的含量和尺寸，同时提供多种强韧化机制。然而，第二相的引入往往引起反应烧结碳化硅成分不均匀、强度降低，综合力学性能降低。
发明内容
为了解决背景技术中提到的技术问题，本发明提供基于碳基与陶瓷基复合材料。
本发明的目的可以通过以下技术方案实现：
基于碳基与陶瓷基复合材料，包括如下重量份原料：
碳化硅粉体78-90份、金属氧化物3-5份、氮化硅粉体1.5-2.5份、耐磨剂0-5份；
该复合材料通过如下步骤制备：
第一步、按照重量份称取原料，加入分散介质，混合均匀得浆料；干燥浆料至浆料中分散介质的质量百分数≤2％，得混合粉体；
第二步、对混合粉体依次进行干压成型和冷等静压成型，得生坯；
第三步、生坯在氮气中进行烧结，烧结温度为2000-2300℃，烧结时间为250-280min，得基于碳基与陶瓷基复合材料。
进一步地，原料与分散介质的质量之比为1：1-5。
进一步地，耐磨剂为TiN、TiC中的一种或两种按任意比例混合制成。
进一步地，分散介质通过如下步骤制备：
步骤S11、将甲醛、苯酚加入反应釜中，然后加入三乙胺，在温度为45℃条件下搅拌混合1-1.5h，然后将温度升为68-70℃，继续搅拌反应2h，反应结束后，得到酚醛树脂，在10℃条件下保存备用；
步骤S12、将酚醛树脂和正丁醇混合后，加入氢氧化钾，在80℃条件下，搅拌50min，降温至40℃，加入烯丙基氯，加完后升温至70℃，搅拌反应3h，反应结束后，过滤，然后减压浓缩除去溶剂，得到混合物a；引入不饱和双键；
步骤S13、将二乙二醇二甲基醚、硼酸和苯基三甲氧基硅烷混合，在氮气保护条件下升温至90℃，反应1h，然后加对苯二酚和氯化亚锡，在150℃条件下，搅拌反应5h，反应结束后，减压浓缩，除去溶剂，然后在60℃、真空条件下干燥至恒重，得到固体b；
步骤S14、将双马来酰亚胺和混合物a混合，加入质量分数1％的过氧化二异丙苯，在温度为135℃条件下搅拌反应40min，然后加入固体b搅拌加入适量乙酸乙酯混合，得到改性酚醛树脂；将羧甲基纤维素、乙二醇和去离子水混合，然后加入改性酚醛树脂，得到分散介质。
进一步地，步骤S11中甲醛、苯酚、三乙胺的用量质量比为80：40-44：2；步骤S12中酚醛树脂、正丁醇、氢氧化钾、烯丙基氯的用量比为10g：50mL：1g：3g；步骤S13中二乙二醇二甲基醚、硼酸、苯基三甲氧基硅烷、对苯二酚和氯化亚锡的用量比为10g：1.2g：8g：0.6g：50mg；步骤S14中双马来酰亚胺、混合物a、过氧化二异丙苯和固体b的用量质量比为4：12：0.8：6。羧甲基纤维素、乙二醇、去离子水和改性酚醛树脂的用量质量比为5：10：5：20。
进一步地，金属氧化物为Mg0、Al2O3、Ca0和Si02中的一种或多种按任意比例混合制成。
本发明的有益效果：
分散介质中的改性酚醛树脂的制备过程中引入了酰亚胺环结构，提高其耐热性能，制备的分散介质可以分散原料，也可以提高粉体之间的粘度，提高结合力，避免材料内部形成闭气孔，提高材料的热传递效率，进而提高导热性能。
原料中的金属氧化物提高材料的韧性、强度和导热性，耐磨添加剂，不仅可显著提高材料的耐磨性，且不会影响材料的韧性、强度和导热性，再配合分散介质的分散作用，提高了材料的综合性能。
具体实施方式
下面将结合本发明实施例，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。
实施例1
制备分散介质：
步骤S11、将甲醛、苯酚加入反应釜中，然后加入三乙胺，在温度为45℃条件下搅拌混合1h，然后将温度升为68℃，继续搅拌反应2h，反应结束后，得到酚醛树脂，在10℃条件下保存备用；其中，甲醛、苯酚、三乙胺的用量质量比为80：40：2；
步骤S12、将酚醛树脂和正丁醇混合后，加入氢氧化钾，在80℃条件下，搅拌50min，降温至40℃，加入烯丙基氯，加完后升温至70℃，搅拌反应3h，反应结束后，过滤，然后减压浓缩除去溶剂，得到混合物a；其中，酚醛树脂、正丁醇、氢氧化钾、烯丙基氯的用量比为10g：50mL：1g：3g；
步骤S13、将二乙二醇二甲基醚、硼酸和苯基三甲氧基硅烷混合，在氮气保护条件下升温至90℃，反应1h，然后加对苯二酚和氯化亚锡，在150℃条件下，搅拌反应5h，反应结束后，减压浓缩，除去溶剂，然后在60℃、真空条件下干燥至恒重，得到固体b；其中，二乙二醇二甲基醚、硼酸、苯基三甲氧基硅烷、对苯二酚和氯化亚锡的用量比为10g：1.2g：8g：0.6g：50mg；
步骤S14、将双马来酰亚胺和混合物a混合，加入质量分数1％的过氧化二异丙苯，在温度为135℃条件下搅拌反应40min，然后加入固体b搅拌混合，得到改性酚醛树脂；将羧甲基纤维素、乙二醇和去离子水混合，然后加入改性酚醛树脂，得到分散介质；其中，双马来酰亚胺、混合物a、过氧化二异丙苯和固体b的用量质量比为4：12：0.8：6。羧甲基纤维素、乙二醇、去离子水和改性酚醛树脂的用量质量比为5：10：5：20。
实施例2
制备分散介质：
步骤S11、将甲醛、苯酚加入反应釜中，然后加入三乙胺，在温度为45℃条件下搅拌混合1.5h，然后将温度升为70℃，继续搅拌反应2h，反应结束后，得到酚醛树脂，在10℃条件下保存备用；其中，甲醛、苯酚、三乙胺的用量质量比为80：44：2；
步骤S12、将酚醛树脂和正丁醇混合后，加入氢氧化钾，在80℃条件下，搅拌50min，降温至40℃，加入烯丙基氯，加完后升温至70℃，搅拌反应3h，反应结束后，过滤，然后减压浓缩除去溶剂，得到混合物a；其中，酚醛树脂、正丁醇、氢氧化钾、烯丙基氯的用量比为10g：50mL：1g：3g；
步骤S13、将二乙二醇二甲基醚、硼酸和苯基三甲氧基硅烷混合，在氮气保护条件下升温至90℃，反应1h，然后加对苯二酚和氯化亚锡，在150℃条件下，搅拌反应5h，反应结束后，减压浓缩，除去溶剂，然后在60℃、真空条件下干燥至恒重，得到固体b；其中，二乙二醇二甲基醚、硼酸、苯基三甲氧基硅烷、对苯二酚和氯化亚锡的用量比为10g：1.2g：8g：0.6g：50mg；
步骤S14、将双马来酰亚胺和混合物a混合，加入质量分数1％的过氧化二异丙苯，在温度为135℃条件下搅拌反应40min，然后加入固体b搅拌混合，得到改性酚醛树脂；将羧甲基纤维素、乙二醇和去离子水混合，然后加入改性酚醛树脂，得到分散介质；其中，双马来酰亚胺、混合物a、过氧化二异丙苯和固体b的用量质量比为4：12：0.8：6。羧甲基纤维素、乙二醇、去离子水和改性酚醛树脂的用量质量比为5：10：5：20。
实施例3
制备基于碳基与陶瓷基复合材料：
第一步、按照重量份称取原料，加入分散介质，混合均匀得浆料；干燥浆料至浆料中分散介质的质量百分数≤2％，得混合粉体；
第二步、对混合粉体依次进行干压成型和冷等静压成型，得生坯；
第三步、生坯在氮气中进行烧结，烧结温度为2000℃，烧结时间为250min，得基于碳基与陶瓷基复合材料。
其中，原料的重量份为：碳化硅粉体78份、金属氧化物3份、氮化硅粉体1.5份；原料与分散介质的质量之比为1：1；分散介质为实施例2制得的；耐磨剂为TiN；金属氧化物为Mg0、Al2O3、Ca0和Si02等质量混合。
实施例4
制备基于碳基与陶瓷基复合材料：
第一步、按照重量份称取原料，加入分散介质，混合均匀得浆料；干燥浆料至浆料中分散介质的质量百分数≤2％，得混合粉体；
第二步、对混合粉体依次进行干压成型和冷等静压成型，得生坯；
第三步、生坯在氮气中进行烧结，烧结温度为2200℃，烧结时间为270min，得基于碳基与陶瓷基复合材料。
其中，原料的重量份为：碳化硅粉体79份、金属氧化物4份、氮化硅粉体2份、耐磨剂2份；原料与分散介质的质量之比为1：2；分散介质为实施例2制得的；耐磨剂为TiN；金属氧化物为Mg0、Al2O3、Ca0和Si02等质量混合。
实施例5
制备基于碳基与陶瓷基复合材料：
第一步、按照重量份称取原料，加入分散介质，混合均匀得浆料；干燥浆料至浆料中分散介质的质量百分数≤2％，得混合粉体；
第二步、对混合粉体依次进行干压成型和冷等静压成型，得生坯；
第三步、生坯在氮气中进行烧结，烧结温度为2300℃，烧结时间为280min，得基于碳基与陶瓷基复合材料。
其中，原料的重量份为：碳化硅粉体90份、金属氧化物5份、氮化硅粉体2.5份、耐磨剂5份；原料与分散介质的质量之比为1：5；分散介质为实施例2制得的；耐磨剂为TiN；金属氧化物为Mg0、Al2O3、Ca0和Si02等质量混合。
对比例1
将实施例4中的分散介质换成实施例2中的酚醛树脂。
对比例2
将实施例4中的分散介质换成羧甲基纤维素。
对实施例3-5和对比例1-2制得的样品，进行测试；
抗弯强度与断裂韧性：每号样条中的10根用于测试样品的抗弯强度，根据ASTM-C1161-02标准，四点抗弯，外跨距40mm，内跨距20mm；5根用单边桥切口法测试断裂韧性，三点抗弯，跨距为40mm，切口尺寸为150±2um。利用激光导热仪测试热扩散系数，根据ASTM-E-461-01标准。
测试结果如下表1所示：
表1
| 实施例3 | 实施例4 | 实施例5 | 对比例1 | 对比例2 | |
| 抗弯强度MPa | 835 | 835 | 835 | 750 | 740 |
| 热导率W·m<sup>-1</sup>·k<sup>-1</sup> | 75 | 75 | 75 | 67 | 65 |
从上表1可知本发明制得的样品力学强度更好，导热效果更好。
在说明书的描述中，参考术语“一个实施例”、“示例”、“具体示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
以上内容仅仅是对本发明所作的举例和说明，所属本技术领域的技术人员对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，只要不偏离发明或者超越本权利要求书所定义的范围，均应属于本发明的保护范围。
Claims (7)
1.基于碳基与陶瓷基复合材料，其特征在于，包括如下重量份原料：碳化硅粉体78-90份、金属氧化物3-5份、氮化硅粉体1.5-2.5份、耐磨剂0-5份；该复合材料通过如下步骤制备：
第一步、按照重量份称取原料，加入分散介质，混合均匀得浆料；干燥浆料至浆料中分散介质的质量百分数≤2％，得混合粉体；
第二步、对混合粉体依次进行干压成型和冷等静压成型，得生坯；
第三步、生坯在氮气中进行烧结，得基于碳基与陶瓷基复合材料。
2.根据权利要求1所述的基于碳基与陶瓷基复合材料，其特征在于，烧结温度为2000-2300℃，烧结时间为250-280min。
3.根据权利要求1所述的基于碳基与陶瓷基复合材料，其特征在于，原料与分散介质的质量之比为1：1-5。
4.根据权利要求1所述的基于碳基与陶瓷基复合材料，其特征在于，耐磨剂为TiN、TiC中的一种或两种按任意比例混合制成。
5.根据权利要求1所述的基于碳基与陶瓷基复合材料，其特征在于，分散介质通过如下步骤制备：
步骤S11、将甲醛、苯酚加入反应釜中，然后加入三乙胺，在温度为45℃条件下搅拌混合1-1.5h，然后将温度升为68-70℃，继续搅拌反应2h，反应结束后，得到酚醛树脂，在10℃条件下保存备用；
步骤S12、将酚醛树脂和正丁醇混合后，加入氢氧化钾，在80℃条件下，搅拌50min，降温至40℃，加入烯丙基氯，加完后升温至70℃，搅拌反应3h，得到混合物a；
步骤S13、将二乙二醇二甲基醚、硼酸和苯基三甲氧基硅烷混合，在氮气保护条件下升温至90℃，反应1h，然后加对苯二酚和氯化亚锡，在150℃条件下，搅拌反应5h，浓缩、干燥，得到固体b；
步骤S14、将双马来酰亚胺和混合物a混合，加入质量分数1％的过氧化二异丙苯，在温度为135℃条件下搅拌反应40min，然后加入固体b搅拌混合，得到改性酚醛树脂；将羧甲基纤维素、乙二醇和去离子水混合，然后加入改性酚醛树脂，得到分散介质。
6.根据权利要求5所述的基于碳基与陶瓷基复合材料，其特征在于，步骤S11中甲醛、苯酚、三乙胺的用量质量比为80：40-44：2；步骤S12中酚醛树脂、正丁醇、氢氧化钾、烯丙基氯的用量比为10g：50mL：1g：3g；步骤S13中二乙二醇二甲基醚、硼酸、苯基三甲氧基硅烷、对苯二酚和氯化亚锡的用量比为10g：1.2g：8g：0.6g：50mg；步骤S14中双马来酰亚胺、混合物a、过氧化二异丙苯和固体b的用量质量比为4：12：0.8：6；羧甲基纤维素、乙二醇、去离子水和改性酚醛树脂的用量质量比为5：10：5：20。
7.根据权利要求1所述的基于碳基与陶瓷基复合材料，其特征在于，金属氧化物为Mg0、Al2O3、Ca0和Si02中的一种或多种按任意比例混合制成。
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0656542A (ja) * | 1992-08-14 | 1994-03-01 | Nippon Steel Corp | ウィスカー強化焼結体の製造方法 |
| CN102127197A (zh) * | 2010-12-01 | 2011-07-20 | 山东圣泉化工股份有限公司 | 镁碳砖用酚醛树脂的制备方法 |
| CN103289618A (zh) * | 2013-06-06 | 2013-09-11 | 江苏苏嘉集团新材料有限公司 | 复合改性抗氧化酚醛树脂结合剂及其制备方法 |
| CN105801128A (zh) * | 2016-06-02 | 2016-07-27 | 吴依妮 | 一种氮化硅陶瓷及其制备方法 |
| CN106380208A (zh) * | 2016-08-26 | 2017-02-08 | 刘丽梅 | 一种led用高导热率氮化硅‑氮化铝复相陶瓷基板及其制备方法 |
| CN106588021A (zh) * | 2016-12-08 | 2017-04-26 | 北京国网富达科技发展有限责任公司 | 一种碳化硅陶瓷及其制备方法 |
| CN108441060A (zh) * | 2018-02-10 | 2018-08-24 | 刘滨 | 一种耐高温型绝缘漆的制备方法 |
| CN109320256A (zh) * | 2017-08-01 | 2019-02-12 | 张家港市五湖新材料技术开发有限公司 | 一种氮化硅-碳化硅陶瓷复合材料及其制备方法 |
| US20210087117A1 (en) * | 2017-12-28 | 2021-03-25 | Fiven Norge AS | Sinterable powder for making a dense slip casted pressureless sintered sic based ceramic product |
-
2021
- 2021-12-01 CN CN202111453703.6A patent/CN114133246A/zh active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0656542A (ja) * | 1992-08-14 | 1994-03-01 | Nippon Steel Corp | ウィスカー強化焼結体の製造方法 |
| CN102127197A (zh) * | 2010-12-01 | 2011-07-20 | 山东圣泉化工股份有限公司 | 镁碳砖用酚醛树脂的制备方法 |
| CN103289618A (zh) * | 2013-06-06 | 2013-09-11 | 江苏苏嘉集团新材料有限公司 | 复合改性抗氧化酚醛树脂结合剂及其制备方法 |
| CN105801128A (zh) * | 2016-06-02 | 2016-07-27 | 吴依妮 | 一种氮化硅陶瓷及其制备方法 |
| CN106380208A (zh) * | 2016-08-26 | 2017-02-08 | 刘丽梅 | 一种led用高导热率氮化硅‑氮化铝复相陶瓷基板及其制备方法 |
| CN106588021A (zh) * | 2016-12-08 | 2017-04-26 | 北京国网富达科技发展有限责任公司 | 一种碳化硅陶瓷及其制备方法 |
| CN109320256A (zh) * | 2017-08-01 | 2019-02-12 | 张家港市五湖新材料技术开发有限公司 | 一种氮化硅-碳化硅陶瓷复合材料及其制备方法 |
| US20210087117A1 (en) * | 2017-12-28 | 2021-03-25 | Fiven Norge AS | Sinterable powder for making a dense slip casted pressureless sintered sic based ceramic product |
| CN108441060A (zh) * | 2018-02-10 | 2018-08-24 | 刘滨 | 一种耐高温型绝缘漆的制备方法 |
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