CN110963814A - 一种陶瓷材料 - Google Patents
一种陶瓷材料 Download PDFInfo
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- 229910010293 ceramic material Inorganic materials 0.000 title claims abstract description 46
- 239000004094 surface-active agent Substances 0.000 claims abstract description 18
- 239000003365 glass fiber Substances 0.000 claims abstract description 17
- 239000000378 calcium silicate Substances 0.000 claims abstract description 15
- 229910052918 calcium silicate Inorganic materials 0.000 claims abstract description 15
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000002270 dispersing agent Substances 0.000 claims abstract description 14
- 229910017053 inorganic salt Inorganic materials 0.000 claims abstract description 14
- 239000004014 plasticizer Substances 0.000 claims abstract description 12
- 229910052661 anorthite Inorganic materials 0.000 claims abstract description 10
- GWWPLLOVYSCJIO-UHFFFAOYSA-N dialuminum;calcium;disilicate Chemical compound [Al+3].[Al+3].[Ca+2].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] GWWPLLOVYSCJIO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910001720 Åkermanite Inorganic materials 0.000 claims abstract description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 6
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 4
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 4
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 229920002125 Sokalan® Polymers 0.000 claims description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 3
- 229920003063 hydroxymethyl cellulose Polymers 0.000 claims description 3
- 229940031574 hydroxymethyl cellulose Drugs 0.000 claims description 3
- 239000012188 paraffin wax Substances 0.000 claims description 3
- 239000004584 polyacrylic acid Substances 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
- 239000011780 sodium chloride Substances 0.000 claims description 3
- YWYZEGXAUVWDED-UHFFFAOYSA-N triammonium citrate Chemical compound [NH4+].[NH4+].[NH4+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O YWYZEGXAUVWDED-UHFFFAOYSA-N 0.000 claims description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 2
- 239000001110 calcium chloride Substances 0.000 claims description 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 2
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 2
- 239000001103 potassium chloride Substances 0.000 claims description 2
- 235000011164 potassium chloride Nutrition 0.000 claims description 2
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 claims 1
- 239000000919 ceramic Substances 0.000 abstract description 9
- 238000005452 bending Methods 0.000 abstract description 5
- 230000004071 biological effect Effects 0.000 abstract description 4
- 241001391944 Commicarpus scandens Species 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 4
- 239000011737 fluorine Substances 0.000 description 4
- 229910052731 fluorine Inorganic materials 0.000 description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910021332 silicide Inorganic materials 0.000 description 2
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 2
- WEAMLHXSIBDPGN-UHFFFAOYSA-N (4-hydroxy-3-methylphenyl) thiocyanate Chemical compound CC1=CC(SC#N)=CC=C1O WEAMLHXSIBDPGN-UHFFFAOYSA-N 0.000 description 1
- GOLXRNDWAUTYKT-UHFFFAOYSA-N 3-(1H-indol-3-yl)propanoic acid Chemical group C1=CC=C2C(CCC(=O)O)=CNC2=C1 GOLXRNDWAUTYKT-UHFFFAOYSA-N 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- LRTTZMZPZHBOPO-UHFFFAOYSA-N [B].[B].[Hf] Chemical compound [B].[B].[Hf] LRTTZMZPZHBOPO-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- XTDAIYZKROTZLD-UHFFFAOYSA-N boranylidynetantalum Chemical compound [Ta]#B XTDAIYZKROTZLD-UHFFFAOYSA-N 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- BEGBSFPALGFMJI-UHFFFAOYSA-N ethene;sodium Chemical group [Na].C=C BEGBSFPALGFMJI-UHFFFAOYSA-N 0.000 description 1
- 238000007676 flexural strength test Methods 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
- 229910021355 zirconium silicide Inorganic materials 0.000 description 1
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
- C04B35/80—Fibres, filaments, whiskers, platelets, or the like
- C04B35/82—Asbestos; Glass; Fused silica
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
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- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3436—Alkaline earth metal silicates, e.g. barium silicate
- C04B2235/3454—Calcium silicates, e.g. wollastonite
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Abstract
本公开提供了一种陶瓷材料,所述陶瓷材料的组分包括:硅酸钙、锌黄长石、玻璃纤维、分散剂、表面活性剂、水溶性无机盐和增塑剂。所述陶瓷材料组分中包含的玻璃纤维具有很好的韧性,通过分散剂和表面活性剂能够将玻璃纤维均匀的与硅酸钙和锌黄长石相结合,增强陶瓷材料的韧性,使得陶瓷材料不易脆,解决了陶瓷材料易断裂的问题,且锌黄长石具有很好的生物活性及力学性能,所述水溶性无机盐能够增强陶瓷材料的水溶性,所以利用本公开所述陶瓷材料组分所制备的陶瓷不仅抗拉、抗弯、抗冲击强度强,且具有很好的生物性能和平整性。
Description
技术领域
本公开属于陶瓷材料技术领域,具体涉及一种陶瓷材料。
背景技术
陶瓷材料因其抗腐蚀等性能优越而应用广泛,例如精密铸造领域、航空领域等,陶瓷材料是工程材料中刚度最好、硬度最高的材料,其硬度大多在1500HV以上。传统陶瓷主要采用天然的岩石、矿物、粘土等材料做原料,而新型陶瓷则采用人工合成的高纯度无机化合物为原料,在严格控制的条件下经成型、烧结和其他处理而制成具有微细结晶组织的无机材料。新型陶瓷材料在性能上有其独特的优越性。在热和机械性能方面,有耐高温、隔热、高硬度、耐磨耗等;在电性能方面有绝缘性、压电性、半导体性、磁性等;在化学方面有催化、耐腐蚀、吸附等功能,但是陶瓷也存在一些问题,陶瓷在常温下无塑性变形,其抗压强度大,而抗拉、抗弯、抗冲击强度较小,出现易脆性断裂的问题。
发明内容
本公开的目的是提供一种陶瓷材料,以达到解决陶瓷易脆性断裂问题的目的。
为实现上述目的,技术方案如下:
一种陶瓷材料,所述陶瓷材料的组分为:硅酸钙、锌黄长石、玻璃纤维、分散剂、表面活性剂、水溶性无机盐和增塑剂。
所述陶瓷材料各组分的重量份数为:硅酸钙40-60份、锌黄长石30-50份、玻璃纤维10-25份、分散剂3-15份、表面活性剂2-8份、水溶性无机盐10-25份和增塑剂1-15份。
所述陶瓷材料各组分的重量份数为:硅酸钙45-65份、锌黄长石33-47份、玻璃纤维13-20份、分散剂5-13份、表面活性剂4-7份、水溶性无机盐14-23份和增塑剂5-13份。
所述分散剂为聚丙烯酸、柠檬酸铵、羟甲基纤维素或乙二胺四乙酸钠。
所述表面活性剂为含氟表面活性剂。
所述水溶性无机盐为氯化钠、碳酸钾、碳酸钠、氯化钙、氯化镁、氯化钾或硫酸镁。
所诉增塑剂为聚乙烯醇、羧甲基纤维素或石蜡。
本公开的有益效果是:提供了一种陶瓷材料,所述陶瓷材料组分中包含的玻璃纤维具有很好的韧性,通过分散剂和表面活性剂能够将玻璃纤维均匀的与硅酸钙和锌黄长石相结合,增强陶瓷材料的韧性,使得陶瓷材料不易脆,解决了陶瓷材料易断裂的问题,且锌黄长石具有很好的生物活性及力学性能,所述水溶性无机盐能够增强陶瓷材料的水溶性,所以利用本公开所述陶瓷材料组分所制备的陶瓷不仅抗拉、抗弯、抗冲击强度强,且具有很好的生物性能和平整性。
具体实施方式
以下各步骤仅用以说明本公开的技术方案,而非对其限制;尽管参照前述各步骤对本公开进行了详细的说明,但本领域的普通技术人员应当理解:其依然可以对前述各步骤所记载的技术方案进行修改,或者对其中部分或者全部技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本公开各步骤技术方案的范围。
实施例1
一种陶瓷材料,所述陶瓷材料各组分的重量份数具体为:所述陶瓷材料各组分的重量份数具体为:硅酸钙65份、锌黄长石47份、玻璃纤维20份、聚丙烯酸13份、含氟表面活性剂7份、氯化钠23份和聚乙烯醇13份。
实施例2
一种陶瓷材料,所述陶瓷材料各组分的重量份数具体为:硅酸钙45份、锌黄长石33份、玻璃纤维13份、柠檬酸铵5份、含氟表面活性剂4份、碳酸钾14份和羧甲基纤维素5份。
实施3
一种陶瓷材料,所述陶瓷材料各组分的重量份数具体为:硅酸钙50份、锌黄长石43份、玻璃纤维17份、羟甲基纤维素9份、含氟表面活性剂6份、碳酸钠18份和石蜡10份。
实施例4
对比例:一种陶瓷材料,由以下质量份数的原料制成:取氮化硼26份、碳化钨10份、硅化锆3份、硅化钽5份、硼化钽8份、硼化铪2份、氧化锆5份、硅化铁6份、钴粉4份、镍粉2份和铬粉3份。
将实施例1-3中所述的陶瓷材料和对比例进行抗折强度的检测,结果如表1,可以看出:实施例1的抗折强度为110MPa;实施例2的抗折强度为115MPa;实施例3的抗折强度为120MPa;均高于对比例的抗折强度,表明本公开所述的陶瓷材料的抗折强度强,不易断裂,韧性好。
表1抗折强度检测结果
样品 | 抗折强度(MPa) |
实施例1 | 110 |
实施例2 | 115 |
实施例3 | 120 |
对比例 | 105 |
Claims (10)
1.一种陶瓷材料,其特征在于,所述陶瓷材料的组分为:硅酸钙、锌黄长石、玻璃纤维、分散剂、表面活性剂、水溶性无机盐和增塑剂。
2.根据权利要求书1中所述的陶瓷材料,其特征在于,所述陶瓷材料各组分的重量份数为:硅酸钙40-60份、锌黄长石30-50份、玻璃纤维10-25份、分散剂3-15份、表面活性剂2-8份、水溶性无机盐10-25份和增塑剂1-15份。
3.根据权利要求书2中所述的陶瓷材料,其特征在于,所述陶瓷材料各组分的重量份数为:硅酸钙45-65份、锌黄长石33-47份、玻璃纤维13-20份、分散剂5-13份、表面活性剂4-7份、水溶性无机盐14-23份和增塑剂5-13份。
4.根据权利要求书3中所述的陶瓷材料,其特征在于,所述陶瓷材料各组分的重量份数具体为:硅酸钙65份、锌黄长石47份、玻璃纤维20份、分散剂13份、表面活性剂7份、水溶性无机盐23份和增塑剂13份。
5.根据权利要求书3中所述的陶瓷材料,其特征在于,所述陶瓷材料各组分的重量份数具体为:硅酸钙45份、锌黄长石33份、玻璃纤维13份、分散剂5份、表面活性剂4份、水溶性无机盐14份和增塑剂5份。
6.根据权利要求书3中所述的陶瓷材料,其特征在于,所述陶瓷材料各组分的重量份数具体为:硅酸钙50份、锌黄长石43份、玻璃纤维17份、分散剂9份、表面活性剂6份、水溶性无机盐18份和增塑剂10份。
7.根据权利要求书1中所述的陶瓷材料,其特征在于,所述分散剂为聚丙烯酸、柠檬酸铵、羟甲基纤维素或乙二胺四乙酸钠。
8.根据权利要求书1中所述的陶瓷材料,其特征在于,所述表面活性剂为含氟表面活性剂。
9.根据权利要求书1中所述的陶瓷材料,其特征在于,所述水溶性无机盐为氯化钠、碳酸钾、碳酸钠、氯化钙、氯化镁、氯化钾或硫酸镁。
10.根据权利要求书1中所述的陶瓷材料,其特征在于,所诉增塑剂为聚乙烯醇、羧甲基纤维素或石蜡。
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