CN106187179A - 一种抗磨用ZrO2‑Al2O3复相陶瓷颗粒及其制备方法和应用 - Google Patents
一种抗磨用ZrO2‑Al2O3复相陶瓷颗粒及其制备方法和应用 Download PDFInfo
- Publication number
- CN106187179A CN106187179A CN201610556046.0A CN201610556046A CN106187179A CN 106187179 A CN106187179 A CN 106187179A CN 201610556046 A CN201610556046 A CN 201610556046A CN 106187179 A CN106187179 A CN 106187179A
- Authority
- CN
- China
- Prior art keywords
- zro
- complex phase
- phase ceramic
- wear
- resistant
- 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.)
- Granted
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 91
- 239000008187 granular material Substances 0.000 title claims abstract description 49
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 72
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 72
- 229910001845 yogo sapphire Inorganic materials 0.000 claims abstract description 72
- 239000002131 composite material Substances 0.000 claims abstract description 24
- 238000005245 sintering Methods 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 230000002787 reinforcement Effects 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims description 19
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 18
- 238000000498 ball milling Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 14
- 229910001018 Cast iron Inorganic materials 0.000 claims description 12
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 12
- 229910001141 Ductile iron Inorganic materials 0.000 claims description 12
- 229910052804 chromium Inorganic materials 0.000 claims description 12
- 239000011651 chromium Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 10
- 238000005266 casting Methods 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 9
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000000462 isostatic pressing Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- 235000019628 coolness Nutrition 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/101—Refractories from grain sized mixtures
- C04B35/106—Refractories from grain sized mixtures containing zirconium oxide or zircon (ZrSiO4)
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/08—Making cast-iron alloys
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
Abstract
本发明公开了一种抗磨用ZrＯ2‑Al2Ｏ3复相陶瓷颗粒及其制备方法和应用，属于陶瓷复合材料制备技术领域，本发明抗磨用ZrＯ2‑Al2Ｏ3复相陶瓷颗粒成分重量百分比组成为：10‑90％的稳定ZrＯ2以及10‑90％的Al2Ｏ3；采用通过坯体成型、初烧、破碎、高温烧结及控制冷却速度得到表面粗糙、粒度大小0.5‑7mm的高抗磨行的ZrＯ2‑Al2Ｏ3复相陶瓷颗粒，生产效率高，性能稳定，并将抗磨用ZrＯ2‑Al2Ｏ3复相陶瓷颗粒应用于制备钢铁基复合材料的增强体，能显著增强复合材料抗磨用性。
Description
技术领域
本发明涉及陶瓷复合材料制备技术领域，特别是涉及一种抗磨用ZrO2-Al2O3复相陶瓷颗粒及其制备方法和应用。
背景技术
ZrO2-Al2O3复相陶瓷由于具有高的强韧性、一定的硬度、高抗磨性、热膨胀系数可调，可用作高铬铸铁、合金钢、球墨铸铁增强体，对于大块状表面光滑的陶瓷，由于传统增强相与金属基体的结合性差等原因，在复合材料制备及应用过程中陶瓷出现裂纹及剥落现象，影响复合材料的使用性能。因此制备表面粗糙、一定粒度大小、具有高抗磨性的陶瓷颗粒并应用于金属基复合材料增强体意义重大。
发明内容
本发明的目的在于针对上述存在问题和不足，提供一种表面粗糙、高抗磨性用于制备钢铁基复合材料增强体的ZrO2-Al2O3复相陶瓷颗粒及其制备方法和应用。
为达上述目的，本发明提供一种抗磨用ZrO2-Al2O3复相陶瓷颗粒，其成分重量百分比组成为：10-90％的稳定ZrO2以及10-90％的Al2O3；
其中稳定ZrO2包含选自MgO2、TiO2、Y2O3中的一种或两种以上任意比例混合的稳定剂，所述稳定剂含量不超过ZrO2重量的5％。
本发明还提供制备抗磨用ZrO2-Al2O3复相陶瓷颗粒的方法，包括以下步骤：
(1)将稳定ZrO2和Al2O3粉末按比例装入球磨罐中球磨，所述稳定ZrO2和Al2O3粉末用量质量百分比分别为稳定ZrO210-90％以及Al2O310-90％；
(2)将球磨后的混合物放入模具中等静压成型制得ZrO2-Al2O3复相陶瓷坯体；
(3)将复相陶瓷坯体放入电炉中烧结，烧结温度1100℃-1200℃，保温2-3小时；
(4)将经烧结后的复相陶瓷坯体经破碎、分筛，获得0.5-7mm的表面粗糙的复相陶瓷颗粒。
进一步的，作为优选还包括将0.5-7mm的陶瓷颗粒放入电炉中烧结及冷却的步骤，烧结升温速度＜60℃/h，烧结温度1500-1600℃，保温2-3小时，冷却速度＜100℃/h，冷却到500-600℃出炉空冷。
进一步的，作为优选所述步骤(1)中料球比3：1，球磨用ZrO2硬质球，球磨罐用聚酯材料制得，球磨机转速100-200转/分钟，球磨12-36小时。
进一步的，作为优选所述步骤(2)中，成型压力250-300MPa，保压时间0.5-1h。
进一步的，作为优选所述步骤(3)进行烧结的升温速度＜80℃/h。
进一步的，作为优选所述步骤(3)中破碎采用颚式破碎机。
本发明还提供所述抗磨用ZrO2-Al2O3复相陶瓷颗粒在制备ZrO2-Al2O3复相陶瓷颗粒增强体增强高铬铸铁基抗磨复合材料的应用，作为优选采用重力浇铸的方法与高铬铸铁复合，ZrO2-Al2O3复相陶瓷颗粒与高铬铸铁体积比小于1:1。
本发明还提供所述抗磨用ZrO2-Al2O3复相陶瓷颗粒在制备ZrO2-Al2O3复相陶瓷颗粒增强体增强合金钢基抗磨复合材料的应用，作为优选采用重力浇铸的方法与合金钢复合，ZrO2-Al2O3复相陶瓷颗粒与合金钢体积比小于1:1。
本发明还提供所述抗磨用ZrO2-Al2O3复相陶瓷颗粒在制备ZrO2-Al2O3复相陶瓷颗粒增强体增强球墨铸铁基抗磨复合材料的应用，作为优选采用重力浇铸的方法与球墨铸铁复合，ZrO2-Al2O3复相陶瓷颗粒与球墨铸铁体积比小于1:1。
本发明与现有技术不同之处在于本发明取得了如下技术效果：
本发明采用ZrO2-Al2O3复合粉经等静压成型在初烧成坯体，获得一定的强度但不是太高便于破碎；破碎后的陶瓷颗粒再高温烧结可获得高的强度、硬度，同时破碎后的陶瓷颗粒所产生的微裂纹在高温烧结过程中愈合，烧结后控制冷却速度便于ZrO2-Al2O3复相陶瓷颗粒获得更多的四方相，提高ZrO2-Al2O3复相陶瓷颗粒韧性。因此通过坯体成型、初烧、破碎、高温烧结及控制冷却速度即可得到表面粗糙、一定粒度大小、具有高抗磨性的陶瓷颗粒并应用于钢铁基复合材料增强体的ZrO2-Al2O3复相陶瓷颗粒。
综上所述，采用本发明制备的陶瓷颗粒具有如下优点：
1、复相陶瓷颗粒断裂韧性≥7J/cm2，硬度＞HV1300；
2、作为增强材料与高铬铸铁、合金钢、球墨铸铁复合结合良好，其复合材料耐磨性是其对应基体的3-6倍。
下面结合附图对本发明作进一步说明。
附图说明
图1为本发明实施例2制备的ZrO2-Al2O3复相陶瓷颗粒照片；
图2为本发明实施例2制备的ZrO2-Al2O3复相陶瓷颗粒X衍射图；
图3为本发明实施例2制备ZrO2-Al2O3复相陶瓷颗粒增强钢铁基复合材料显微照片。
具体实施方式
以下结合实施例，对本发明上述的和另外的技术特征和优点作更详细的说明。
实施例1
(1)、ZrO2-Al2O3复相陶瓷坯体：
(a)、将重量百分比75％稳定ZrO2(稳定ZrO2中含其质量百分比4％的MgO2)和25％Al2O3粉末按比例装入球磨罐中，料球比3：1，球磨25小时，球磨机转速150转/分钟，球磨用ZrO2硬质球，球磨罐用聚酯材料制得；
(b)、将球磨后的混合物放入模具中等静压成型，成型压力260MPa，保压时间0.6h，制得ZrO2-Al2O3复相陶瓷坯体；
(c)、将复相陶瓷坯体放入电炉中烧结，烧结温度1130℃，保温2.5小时，升温速度70℃/h。
(2)、ZrO2-Al2O3复相陶瓷颗粒制备：
(d)、将经烧结后的复相陶瓷坯体经颚式破碎机破碎、分筛，获得1mm的表面粗糙的复相陶瓷颗粒；
(e)、将1mm的陶瓷颗粒放入电炉中烧结，升温速度50℃/h，烧结温度1550℃，保温2.5小时，冷却速度90℃/h，冷却到550℃出炉空冷，断裂韧性9.1J/cm2，硬度HV1310。
(3)、ZrO2-Al2O3复相陶瓷颗粒应用:将上述ZrO2-Al2O3陶瓷颗粒用重力浇铸的方法与高铬铸铁(陶瓷颗粒与高铬铸铁体积比为1:1)复合，获得ZrO2-Al2O3复相陶瓷颗粒增强体增强高铬铸铁基结合良好的抗磨复合材料，其复合材料抗磨性是高铬铸铁基体的5.8倍。
实施例2
(1)、ZrO2-Al2O3复相陶瓷坯体：
(a)将重量百分比45％稳定ZrO2(稳定ZrO2中含其质量百分比4.5％的TiO2)和55％Al2O3粉末按比例装入球磨罐中，料球比3：1，球磨30小时，球磨机转速160转/分钟，球磨用ZrO2硬质球，球磨罐用聚酯材料制得；
(b)、将球磨后的混合物放入模具中等静压成型，成型压力270MPa，保压时间0.7h，制得ZrO2-Al2O3复相陶瓷坯体；
(c)、将复相陶瓷坯体放入电炉中烧结，烧结温度1150℃，保温2.5小时，升温速度65℃/h。
(2)、ZrO2-Al2O3复相陶瓷颗粒制备：
(d)、将经烧结后的复相陶瓷坯体经颚式破碎机破碎、分筛，获得3mm的表面粗糙的复相陶瓷颗粒；
(e)、将3mm的陶瓷颗粒放入电炉中烧结，升温速度55℃/h，烧结温度1560℃，保温2.5小时，冷却速度95℃/h，冷却到560℃出炉空冷，断裂韧性8.4J/cm2，硬度HV1390。
图1为本实施例2制备的ZrO2-Al2O3复相陶瓷颗粒照片；
图2为本实施例2制备的ZrO2-Al2O3复相陶瓷颗粒X衍射图。
(3)、ZrO2-Al2O3复相陶瓷颗粒应用:将上述ZrO2-Al2O3陶瓷颗粒用重力浇铸的方法与高锰钢(陶瓷颗粒与高锰钢体积比为1:1.1)复合，获得ZrO2-Al2O3复相陶瓷颗粒增强体增强高锰钢基结合良好的抗磨复合材料如图3所示的显微照片，其复合材料抗磨性是高锰钢基体的4倍。
实施例3
(1)、ZrO2-Al2O3复相陶瓷坯体：
(a)将重量百分比15％稳定ZrO2(稳定ZrO2中含其质量百分比5％的Y2O3)和85％Al2O3粉末按比例装入球磨罐中，料球比3：1，球磨35小时，球磨机转速180转/分钟，球磨用ZrO2硬质球，球磨罐用聚酯材料制得；
(b)、将球磨后的混合物放入模具中等静压成型，成型压力280MPa，保压时间0.8h，制得ZrO2-Al2O3复相陶瓷坯体；
(c)、将复相陶瓷坯体放入电炉中烧结，烧结温度1170℃，保温2.5小时，升温速度55℃/h。
(2)、ZrO2-Al2O3复相陶瓷颗粒制备：
(d)、将经烧结后的复相陶瓷坯体经颚式破碎机破碎、分筛，获得5mm的表面粗糙的复相陶瓷颗粒；
(e)、将5mm的陶瓷颗粒放入电炉中烧结，升温速度50℃/h，烧结温度1570℃，保温2.5小时，冷却速度85℃/h，冷却到570℃出炉空冷，断裂韧性7.9J/cm2，硬度HV1460。
(3)、ZrO2-Al2O3复相陶瓷颗粒应用:将上述ZrO2-Al2O3陶瓷颗粒用重力浇铸的方法与球墨铸铁(陶瓷颗粒与球墨铸铁体积比为1:1.2)复合，获得ZrO2-Al2O3复相陶瓷颗粒增强体增强球墨铸铁基结合良好的抗磨复合材料，其复合材料抗磨性是球墨铸铁基体的4倍。
以上所述的实施例仅仅是对本发明的优选实施方式进行描述，并非对本发明的范围进行限定，在不脱离本发明设计精神的前提下，本领域普通技术人员对本发明的技术方案作出的各种变形和改进，均应落入本发明权利要求书确定的保护范围内。
Claims (10)
1.一种抗磨用ZrO2-Al2O3复相陶瓷颗粒，其特征在于其成分重量百分比组成为：10-90％的稳定ZrO2以及10-90％的Al2O3；
其中稳定ZrO2包含选自MgO2、TiO2、Y2O3中的一种或两种以上任意比例混合的稳定剂，所述稳定剂含量不超过ZrO2重量的5％。
2.一种制备如权利要求1所述的抗磨用ZrO2-Al2O3复相陶瓷颗粒的方法，其特征在于包括以下步骤：
(1)将稳定ZrO2和Al2O3粉末按比例装入球磨罐中球磨，所述稳定ZrO2和Al2O3粉末用量质量百分比分别为稳定ZrO2 10-90％以及Al2O3 10-90％；
(2)将球磨后的混合物放入模具中等静压成型制得ZrO2-Al2O3复相陶瓷坯体；
(3)将复相陶瓷坯体放入电炉中烧结，烧结温度1100℃-1200℃，保温2-3小时；
(4)将经烧结后的复相陶瓷坯体经破碎、分筛，获得0.5-7mm的表面粗糙的复相陶瓷颗粒。
3.根据权利要求2所述的抗磨用ZrO2-Al2O3复相陶瓷颗粒的制备方法，其特征在于：还包括将0.5-7mm的陶瓷颗粒放入电炉中烧结及冷却的步骤，烧结升温速度＜60℃/h，烧结温度1500-1600℃，保温2-3小时，冷却速度＜100℃/h，冷却到500-600℃出炉空冷。
4.根据权利要求2所述的抗磨用ZrO2-Al2O3复相陶瓷颗粒的制备方法，其特征在于：所述步骤(1)中料球比3：1，球磨用ZrO2硬质球，球磨罐用聚酯材料制得，球磨机转速100-200转/分钟，球磨12-36小时。
5.根据权利要求2所述的抗磨用ZrO2-Al2O3复相陶瓷颗粒的制备方法，其特征在于：所述步骤(2)中，成型压力250-300MPa，保压时间0.5-1h。
6.根据权利要求2所述的抗磨用ZrO2-Al2O3复相陶瓷颗粒的制备方法，其特征在于：所述步骤(3)进行烧结的升温速度＜80℃/h。
7.根据权利要求2所述的抗磨用ZrO2-Al2O3复相陶瓷颗粒的制备方法，其特征在于：所述步骤(3)中破碎采用颚式破碎机。
8.根据权利要求1所述抗磨用ZrO2-Al2O3复相陶瓷颗粒在制备ZrO2-Al2O3复相陶瓷颗粒增强体增强高铬铸铁基抗磨复合材料的应用，作为优选采用重力浇铸的方法与高铬铸铁复合，ZrO2-Al2O3复相陶瓷颗粒与高铬铸铁体积比小于1:1。
9.根据权利要求1所述抗磨用ZrO2-Al2O3复相陶瓷颗粒在制备ZrO2-Al2O3复相陶瓷颗粒增强体增强合金钢基抗磨复合材料的应用，作为优选采用重力浇铸的方法与合金钢复合，ZrO2-Al2O3复相陶瓷颗粒与合金钢体积比小于1:1。
10.根据权利要求1所述抗磨用ZrO2-Al2O3复相陶瓷颗粒在制备ZrO2-Al2O3复相陶瓷颗粒增强体增强球墨铸铁基抗磨复合材料的应用，作为优选采用重力浇铸的方法与球墨铸铁复合，ZrO2-Al2O3复相陶瓷颗粒与球墨铸铁体积比小于1:1。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610556046.0A CN106187179B (zh) | 2016-07-14 | 2016-07-14 | 一种抗磨用ZrO2-Al2O3复相陶瓷颗粒及其制备方法和应用 |
| PCT/CN2016/090387 WO2018010189A1 (zh) | 2016-07-14 | 2016-07-19 | 一种抗磨用ZrO2-Al2O3复相陶瓷颗粒及其制备方法和应用 |
| AU2016415075A AU2016415075B9 (en) | 2016-07-14 | 2016-07-19 | ZrO2-Al2O3 Multiphase Ceramic Particle for Wear-Resistance Application, Preparation Method Therefor and Use Thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610556046.0A CN106187179B (zh) | 2016-07-14 | 2016-07-14 | 一种抗磨用ZrO2-Al2O3复相陶瓷颗粒及其制备方法和应用 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106187179A true CN106187179A (zh) | 2016-12-07 |
| CN106187179B CN106187179B (zh) | 2019-01-29 |
Family
ID=57475288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610556046.0A Active CN106187179B (zh) | 2016-07-14 | 2016-07-14 | 一种抗磨用ZrO2-Al2O3复相陶瓷颗粒及其制备方法和应用 |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN106187179B (zh) |
| AU (1) | AU2016415075B9 (zh) |
| WO (1) | WO2018010189A1 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108395220A (zh) * | 2018-02-01 | 2018-08-14 | 常熟市创新陶瓷有限公司 | 一种氧化铝-氧化锆耐磨复相陶瓷材料的制备方法 |
| CN112872351A (zh) * | 2021-01-13 | 2021-06-01 | 太原理工大学 | 一种混杂协同增强铁基耐磨材料的制备方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1620490A (zh) * | 2002-02-21 | 2005-05-25 | 3M创新有限公司 | 含烧结的多晶氧化锆的磨粒 |
| CN101456167A (zh) * | 2008-12-29 | 2009-06-17 | 陕西科技大学 | 一种氧化铝基全磨料固结磨具的制备方法 |
| CN103667851A (zh) * | 2013-12-11 | 2014-03-26 | 昆明理工大学 | 一种颗粒增强金属基复合材料的制备方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU6847390A (en) * | 1989-12-28 | 1991-07-04 | Tosoh Corporation | Alumina-zirconia composite sintered product and method for making the same |
| DE69313972T2 (de) * | 1992-10-30 | 1998-03-26 | Corning Inc | Mikrolaminierte Verbundstoffe und Verfahren zu deren Herstellung |
| CN1293016C (zh) * | 2005-05-30 | 2007-01-03 | 东北大学 | 一种Al2O3/ZrO2(Y2O3)纳米复合陶瓷刀具材料及其制备方法 |
| CN1793010A (zh) * | 2006-01-13 | 2006-06-28 | 清华大学 | 一种高韧性氧化铝基陶瓷及其制备方法 |
| CN101508562B (zh) * | 2009-04-07 | 2012-07-25 | 广东东方锆业科技股份有限公司 | 增韧氧化铝结构陶瓷材料及其制备方法 |
| CN103203428B (zh) * | 2013-04-27 | 2015-08-12 | 北京电力设备总厂有限公司 | 消失模铸造复合耐磨件及其铸造方法 |
| CN103771837B (zh) * | 2013-12-31 | 2015-05-13 | 中国人民解放军第四军医大学 | 氧化铝/氧化锆slm陶瓷粉末材料及其制备方法 |
| CN105174922B (zh) * | 2015-10-20 | 2017-09-15 | 兰州理工大学 | 高韧性Al2O3/3Y‑ZrO2复相陶瓷的制备方法 |
-
2016
- 2016-07-14 CN CN201610556046.0A patent/CN106187179B/zh active Active
- 2016-07-19 AU AU2016415075A patent/AU2016415075B9/en active Active
- 2016-07-19 WO PCT/CN2016/090387 patent/WO2018010189A1/zh active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1620490A (zh) * | 2002-02-21 | 2005-05-25 | 3M创新有限公司 | 含烧结的多晶氧化锆的磨粒 |
| CN101456167A (zh) * | 2008-12-29 | 2009-06-17 | 陕西科技大学 | 一种氧化铝基全磨料固结磨具的制备方法 |
| CN103667851A (zh) * | 2013-12-11 | 2014-03-26 | 昆明理工大学 | 一种颗粒增强金属基复合材料的制备方法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108395220A (zh) * | 2018-02-01 | 2018-08-14 | 常熟市创新陶瓷有限公司 | 一种氧化铝-氧化锆耐磨复相陶瓷材料的制备方法 |
| CN112872351A (zh) * | 2021-01-13 | 2021-06-01 | 太原理工大学 | 一种混杂协同增强铁基耐磨材料的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2016415075B9 (en) | 2021-01-28 |
| AU2016415075B2 (en) | 2020-08-20 |
| AU2016415075A1 (en) | 2018-12-13 |
| WO2018010189A1 (zh) | 2018-01-18 |
| WO2018010189A9 (zh) | 2018-12-13 |
| CN106187179B (zh) | 2019-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108083779B (zh) | 一种稀土氧化铝陶瓷复合材料及其制备方法 | |
| CN106424740B (zh) | 一种碳化钨颗粒增强钢基表层复合材料及其制备方法 | |
| CN108359825B (zh) | 一种陶瓷-石墨烯增强铜基复合材料的制备方法 | |
| CN103361532B (zh) | 一种固溶体增韧金属陶瓷及其制备方法 | |
| CN102600928A (zh) | 一种破碎机镶齿锤头及其制备方法 | |
| CN103664199B (zh) | 以聚碳硅烷为结合剂制备碳化硅耐火材料的方法 | |
| CN102674866B (zh) | 镁铁尖晶石隔热复合砖 | |
| CN105986161A (zh) | 一种金属陶瓷材料及制备方法 | |
| CN103288426A (zh) | 一种利用工业废料制备页岩气专用压裂支撑剂的方法 | |
| CN109400191A (zh) | 一种高纯氧化锆隔热耐火制品 | |
| CN105861901A (zh) | 一种金属基陶瓷刀具及制备方法 | |
| CN108546093A (zh) | 一种氧化铝短纤增强氧化镁基坩埚及其制备方法 | |
| CN106187179A (zh) | 一种抗磨用ZrO2‑Al2O3复相陶瓷颗粒及其制备方法和应用 | |
| CN105483487B (zh) | 一种含锆的碳化硼‑铝合金复合材料及其制备方法 | |
| CN109663900A (zh) | 一种钢铁基复合板锤及其制备方法 | |
| CN101734908A (zh) | 高荷软、高抗热震稳定性直接结合镁铬砖的生产方法 | |
| CN105803286A (zh) | 一种陶瓷复合刀具材料及制备方法 | |
| CN109439950A (zh) | 一种钢基复合锤头及其制备方法 | |
| CN107434404A (zh) | 一种锆复合高性能电熔镁钙锆砖及其制造方法 | |
| CN101891408A (zh) | 一种含镁铝尖晶石的铝酸盐水泥的制备方法 | |
| CN102206084B (zh) | 高荷软低容重硅质隔热制品及其制备方法 | |
| CN107043265A (zh) | 一种冶金、有色熔炼炉用不烧镁铬砖及其制备方法 | |
| CN103833388A (zh) | 高耐磨镁铁尖晶石砖及其制备方法 | |
| CN102392149B (zh) | 一种微波烧结制备纳米稀土改性钢结硬质合金的方法 | |
| CN106242565A (zh) | 一种耐磨ZrO2‑Al2O3复相陶瓷颗粒及其制备方法和应用 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 363 Changxin Road, Tianhe District, Guangzhou, Guangdong. Patentee after: Institute of materials and processing, Guangdong Academy of Sciences Address before: 510000 363 Changxin Road, Tianhe District, Guangzhou, Guangdong. Patentee before: Guangdong Institute Of Materials And Processing |
|
| CP01 | Change in the name or title of a patent holder | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20161207 Assignee: Xinfeng wear resistant alloy material Co.,Ltd. Assignor: Institute of materials and processing, Guangdong Academy of Sciences Contract record no.: X2021440000082 Denomination of invention: A kind of ZrO2- Al2o3composite ceramic particle for anti-wear and its preparation method and Application Granted publication date: 20190129 License type: Common License Record date: 20210219 Application publication date: 20161207 Assignee: GUANGDONG YUEKE NEW MATERIAL Co.,Ltd. Assignor: Institute of materials and processing, Guangdong Academy of Sciences Contract record no.: X2021440000083 Denomination of invention: A kind of ZrO2- Al2o3composite ceramic particle for anti-wear and its preparation method and Application Granted publication date: 20190129 License type: Common License Record date: 20210219 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220130 Address after: 510000 363 Changxin Road, Tianhe District, Guangzhou, Guangdong. Patentee after: Institute of new materials, Guangdong Academy of Sciences Address before: 510000 363 Changxin Road, Tianhe District, Guangzhou, Guangdong. Patentee before: Institute of materials and processing, Guangdong Academy of Sciences |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220926 Address after: 510000 363 Changxin Road, Tianhe District, Guangzhou, Guangdong. Patentee after: Institute of new materials, Guangdong Academy of Sciences Patentee after: GUANGDONG ORIENT ZIRCONIC IND SCI & TECH CO.,LTD. Address before: 510000 363 Changxin Road, Tianhe District, Guangzhou, Guangdong. Patentee before: Institute of new materials, Guangdong Academy of Sciences |