CN111548134A - 一种新型复合陶瓷材料的制造方法 - Google Patents

一种新型复合陶瓷材料的制造方法 Download PDF

Info

Publication number
CN111548134A
CN111548134A CN202010407593.9A CN202010407593A CN111548134A CN 111548134 A CN111548134 A CN 111548134A CN 202010407593 A CN202010407593 A CN 202010407593A CN 111548134 A CN111548134 A CN 111548134A
Authority
CN
China
Prior art keywords
powder
inner core
composite ceramic
sintering
wear
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.)
Pending
Application number
CN202010407593.9A
Other languages
English (en)
Inventor
鄢永高
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Guankai Industrial Development Co ltd
Original Assignee
Jiangsu Guankai Industrial Development Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Guankai Industrial Development Co ltd filed Critical Jiangsu Guankai Industrial Development Co ltd
Priority to CN202010407593.9A priority Critical patent/CN111548134A/zh
Publication of CN111548134A publication Critical patent/CN111548134A/zh
Pending legal-status Critical Current

Links

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
    • C04B35/14—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 silica
    • 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
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/51—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal
    • C04B41/5144—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal with a composition mainly composed of one or more of the metals of the iron group
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/88—Metals
    • 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
    • C04B2235/02—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
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • 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
    • C04B2235/02—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
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
    • 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
    • C04B2235/02—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
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3817—Carbides
    • C04B2235/3826—Silicon carbides
    • 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
    • C04B2235/02—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
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3817—Carbides
    • C04B2235/3839—Refractory metal carbides
    • C04B2235/3843—Titanium carbides
    • 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
    • C04B2235/02—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
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3817—Carbides
    • C04B2235/3839—Refractory metal carbides
    • C04B2235/3847—Tungsten carbides
    • 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
    • C04B2235/02—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
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
    • C04B2235/3886—Refractory metal nitrides, e.g. vanadium nitride, tungsten nitride
    • 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
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • 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
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6567—Treatment time

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)

Abstract

本发明公开了一种新型复合陶瓷材料的制造方法，其步骤包括：(1)称取二氧化硅气凝胶粉体、陶瓷粉末和粘接剂并搅拌均匀，制成内芯混合材料；(2)：将内芯混合材料填充入模具并烘烤；(3)：将烘烤后的内芯从模具中取出并烧结；(4)：称取耐磨金属粉末、陶瓷粉末和粘接剂并搅拌均匀，制成耐磨外层材料；(5)：将耐磨外层材料浇筑到二次烘烤模具中烘烤；(6)：孔洞填充；(7)：将烘干后的复合陶瓷放入烧结炉进行烧结；(8)：自然冷却。本发明的一种新型复合陶瓷材料的制造方法，步骤简便，耗时较短，且制造出的复合陶瓷材料，在具有优秀的耐磨性能的同时，还具有较轻的密度，减轻了施工的难度，大大提高了其实用性。

Description

一种新型复合陶瓷材料的制造方法
技术领域
本发明涉及陶瓷材料制造领域，具体是一种新型复合陶瓷材料的制造方法。
背景技术
陶瓷材料因其出色的耐热、耐压和耐火性能，在采矿、建筑等领域受到青睐；现有技术中的陶瓷材料的耐磨性能较差，而向陶瓷中加入过多的耐磨金属材料则会增加复合材料的密度，间接降低了实用性，增大了施工难度。
发明内容
为解决现有技术中存在的技术问题，本发明的目的是提供一种新型复合陶瓷材料的制造方法。
本发明采用的技术方案是：一种新型复合陶瓷材料的制造方法，包括如下步骤：
(1)：称取二氧化硅气凝胶粉体、陶瓷粉末和粘接剂并搅拌均匀，制成内芯混合材料；
(2)：将内芯混合材料填充入模具型腔内成型，并与模具一同放入低温烘烤炉中烘烤3小时；
(3)：将烘烤后的内芯从模具中取出，并自然冷却60分钟后，放入烧结炉中烧结；烧结时间为60-120分钟；烧结温度为1200-1500℃；烧结完成后，将内芯自然冷却，即完成轻质内芯的制作；
(4)：称取耐磨金属粉末、陶瓷粉末和粘接剂并搅拌均匀，制成耐磨外层材料；
(5)：将烧结好的轻质内芯放入二次烘烤模具中，通过模具内部的夹持柱固定；将耐磨外层材料浇筑到二次烘烤模具中，并将模具放入烘烤炉中烘烤1小时；待烘烤完成后将复合陶瓷取出，自然冷却；
(6)：将耐磨外层材料填充进复合陶瓷上的孔洞中，并将复合陶瓷放入烘干炉进行烘干3小时；
(7)：将烘干后的复合陶瓷放入烧结炉进行烧结，烧结时间为2-5小时，烧结温度为1300-1550℃；
(8)：待烧结完成后，将复合陶瓷从烧结炉中取出并自然冷却，即完成一种新型复合陶瓷材料的制造。
优选地，所述步骤(1)中称取的二氧化硅气凝胶粉体与陶瓷粉末的重量比为1:1-2；所述粘接剂的重量为内芯混合材料总重量的5％。
优选地，所述陶瓷粉末为氧化铝、氧化锆、碳化硅、碳化钛、碳化钨和氮化钛中的一种或多种混合而成。
优选地，所述步骤(4)中的耐磨金属粉末、陶瓷粉末和粘接剂之间的重量比为1:1-2:0.5。
优选地，所述耐磨金属粉末使用高铬铸铁粉末、高锰钢粉末、碳化铬粉末和碳化钨粉末中的一种或以上混合而成。
本发明的一种新型复合陶瓷材料的制造方法，步骤简便，耗时较短，且制造出的复合陶瓷材料，在具有优秀的耐磨性能的同时，还具有较轻的密度，减轻了施工的难度，大大提高了其实用性。
具体实施方式
下面结合实施例对本发明作进一步详细说明。
实施例
制造一批新型复合陶瓷材料，包括如下步骤：
(1)：按重量份配比称取二氧化硅气凝胶粉体1份、陶瓷粉末1.5份和粘接剂0.3份并搅拌均匀，制成内芯混合材料；
(2)：将内芯混合材料填充入模具型腔内成型，并与模具一同放入低温烘烤炉中烘烤3小时；
(3)：将烘烤后的内芯从模具中取出，并自然冷却60分钟后，放入烧结炉中烧结；烧结时间为60-120分钟；烧结温度为1200-1500℃；烧结完成后，将内芯自然冷却，即完成轻质内芯的制作；
(4)：按重量份配比称取耐磨金属粉末1份、陶瓷粉末1.5份和粘接剂0.5份并搅拌均匀，制成耐磨外层材料；
(5)：将烧结好的轻质内芯放入二次烘烤模具中，通过模具内部的夹持柱固定；将耐磨外层材料浇筑到二次烘烤模具中，并将模具放入烘烤炉中烘烤1小时；待烘烤完成后将复合陶瓷取出，自然冷却；
(6)：将耐磨外层材料填充进复合陶瓷上的孔洞中，并将复合陶瓷放入烘干炉进行烘干3小时；
(7)：将烘干后的复合陶瓷放入烧结炉进行烧结，烧结时间为2-5小时，烧结温度为1300-1550℃；
(8)：待烧结完成后，将复合陶瓷从烧结炉中取出并自然冷却，即完成一种新型复合陶瓷材料的制造。
所述陶瓷粉末为氧化铝、氧化锆、碳化硅、碳化钛、碳化钨和氮化钛混合而成；
所述耐磨金属粉末使用高铬铸铁粉末、高锰钢粉末、碳化铬粉末和碳化钨粉末混合而成。
该批次制造的复合陶瓷，具有较好的耐磨性能，且密度较同类产品下降30％-50％。

Claims (5)

1.一种新型复合陶瓷材料的制造方法，其特征在于，包括如下步骤：
(1)：称取二氧化硅气凝胶粉体、陶瓷粉末和粘接剂并搅拌均匀，制成内芯混合材料；
(2)：将内芯混合材料填充入模具型腔内成型，并与模具一同放入低温烘烤炉中烘烤3小时；
(3)：将烘烤后的内芯从模具中取出，并自然冷却60分钟后，放入烧结炉中烧结；烧结时间为60-120分钟；烧结温度为1200-1500℃；烧结完成后，将内芯自然冷却，即完成轻质内芯的制作；
(4)：称取耐磨金属粉末、陶瓷粉末和粘接剂并搅拌均匀，制成耐磨外层材料；
(5)：将烧结好的轻质内芯放入二次烘烤模具中，通过模具内部的夹持柱固定；将耐磨外层材料浇筑到二次烘烤模具中，并将模具放入烘烤炉中烘烤1小时；待烘烤完成后将复合陶瓷取出，自然冷却；
(6)：将耐磨外层材料填充进复合陶瓷上的孔洞中，并将复合陶瓷放入烘干炉进行烘干3小时；
(7)：将烘干后的复合陶瓷放入烧结炉进行烧结，烧结时间为2-5小时，烧结温度为1300-1550℃；
(8)：待烧结完成后，将复合陶瓷从烧结炉中取出并自然冷却，即完成一种新型复合陶瓷材料的制造。
2.根据权利要求1所述的一种新型复合陶瓷材料的制造方法，其特征在于，所述步骤(1)中称取的二氧化硅气凝胶粉体与陶瓷粉末的重量比为1:1-2；所述粘接剂的重量为内芯混合材料总重量的5％。
3.根据权利要求1或2所述的一种新型复合陶瓷材料的制造方法，其特征在于，所述陶瓷粉末为氧化铝、氧化锆、碳化硅、碳化钛、碳化钨和氮化钛中的一种或多种混合而成。
4.根据权利要求1所述的一种新型复合陶瓷材料的制造方法，其特征在于，所述步骤(4)中的耐磨金属粉末、陶瓷粉末和粘接剂之间的重量比为1:1-2:0.5。
5.根据权利要求1或4所述的一种新型复合陶瓷材料的制造方法，其特征在于，所述耐磨金属粉末使用高铬铸铁粉末、高锰钢粉末、碳化铬粉末和碳化钨粉末中的一种或以上混合而成。
CN202010407593.9A 2020-05-14 2020-05-14 一种新型复合陶瓷材料的制造方法 Pending CN111548134A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010407593.9A CN111548134A (zh) 2020-05-14 2020-05-14 一种新型复合陶瓷材料的制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010407593.9A CN111548134A (zh) 2020-05-14 2020-05-14 一种新型复合陶瓷材料的制造方法

Publications (1)

Publication Number Publication Date
CN111548134A true CN111548134A (zh) 2020-08-18

Family

ID=72006355

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010407593.9A Pending CN111548134A (zh) 2020-05-14 2020-05-14 一种新型复合陶瓷材料的制造方法

Country Status (1)

Country Link
CN (1) CN111548134A (zh)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102225461A (zh) * 2011-04-02 2011-10-26 北京科技大学 一种陶瓷颗粒选择性增强铝基复合材料的制备方法
CN105149875A (zh) * 2015-08-28 2015-12-16 南通高欣耐磨科技股份有限公司 一种低成本、高耐磨陶瓷合金复合衬板的制造方法
CN107339519A (zh) * 2016-07-01 2017-11-10 辽宁卓异新材料有限公司 一种新型耐磨耐蚀复合管道及其制备方法
CN107557640A (zh) * 2017-09-01 2018-01-09 安徽信息工程学院 一种耐磨陶瓷芯骨及其制备的耐磨衬板和耐磨锤头
CN107552767A (zh) * 2017-08-24 2018-01-09 昆明理工大学 一种新型耐磨斗齿的制作工艺
CN108746557A (zh) * 2018-06-21 2018-11-06 湖北秦鸿新材料股份有限公司 一种金属陶瓷复合耐磨衬板及其制备方法
CN108794017A (zh) * 2018-06-21 2018-11-13 湖北秦鸿新材料股份有限公司 一种耐磨陶瓷复合管的制备方法
CN109467437A (zh) * 2018-11-06 2019-03-15 汉江弘源襄阳碳化硅特种陶瓷有限责任公司 一种金属陶瓷复合耐磨材料及其制备方法
CN111088444A (zh) * 2019-12-27 2020-05-01 松山湖材料实验室 耐磨复合材料的制备方法和耐磨复合材料铸件的制备方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102225461A (zh) * 2011-04-02 2011-10-26 北京科技大学 一种陶瓷颗粒选择性增强铝基复合材料的制备方法
CN105149875A (zh) * 2015-08-28 2015-12-16 南通高欣耐磨科技股份有限公司 一种低成本、高耐磨陶瓷合金复合衬板的制造方法
CN107339519A (zh) * 2016-07-01 2017-11-10 辽宁卓异新材料有限公司 一种新型耐磨耐蚀复合管道及其制备方法
CN107552767A (zh) * 2017-08-24 2018-01-09 昆明理工大学 一种新型耐磨斗齿的制作工艺
CN107557640A (zh) * 2017-09-01 2018-01-09 安徽信息工程学院 一种耐磨陶瓷芯骨及其制备的耐磨衬板和耐磨锤头
CN108746557A (zh) * 2018-06-21 2018-11-06 湖北秦鸿新材料股份有限公司 一种金属陶瓷复合耐磨衬板及其制备方法
CN108794017A (zh) * 2018-06-21 2018-11-13 湖北秦鸿新材料股份有限公司 一种耐磨陶瓷复合管的制备方法
CN109467437A (zh) * 2018-11-06 2019-03-15 汉江弘源襄阳碳化硅特种陶瓷有限责任公司 一种金属陶瓷复合耐磨材料及其制备方法
CN111088444A (zh) * 2019-12-27 2020-05-01 松山湖材料实验室 耐磨复合材料的制备方法和耐磨复合材料铸件的制备方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
刘爱国著: "《低温等离子体表面强化技术》", 30 September 2015, 哈尔滨：哈尔滨工业大学出版社, pages: 158 - 159 *
刘锦云主编: "《工程材料学》", 30 November 2016, 哈尔滨：哈尔滨工业大学出版社, pages: 292 - 294 *

Similar Documents

Publication Publication Date Title
CN103143708B (zh) 一种硬质合金预制体的制备方法及采用该硬质合金预制体制备复合耐磨件的方法
CN108941460B (zh) 一种高性能铝合金铸造用复合铸型
CN105732014A (zh) 一种硅基陶瓷型芯制备方法
CN101417882B (zh) 控制钢水流速的滑板砖及其制造方法
CN102618772A (zh) 一种金属基复合陶瓷衬板及其制备方法
CN101550005A (zh) 一种生产塞隆/氮化硅复相结合碳化硅制品的方法
CN107574373A (zh) 反应诱导浸渗陶瓷增强钢基复合材料衬板的制备方法
CN107903045B (zh) 一种下水口砖及其制备方法
CN113649772B (zh) 铝合金压铸机用高温结构陶瓷/金属复合料管生产工艺
CN111548134A (zh) 一种新型复合陶瓷材料的制造方法
CN113653859A (zh) 铝合金压铸机用高温结构陶瓷料管的生产工艺
CN101857443B (zh) 制备大尺寸陶瓷磨球的方法
CN110451994B (zh) 一种镁铝尖晶石晶须增强的镁质烧成浇注料预制件
CN103044041A (zh) 一种精炼钢包包壁用铝镁砖
CN205519502U (zh) 一种锆刚玉无缩孔砖的发热冒口铸造砂模
CN105084927B (zh) 一种蜂窝状陶瓷颗粒预制块的制备方法
CN111205068A (zh) 一种箱式电阻炉复相梯度炉门砖及制造方法
CN116199509A (zh) 板坯、大方坯及矩形坯连铸用增韧氧化锆陶瓷中间包水口及其生产工艺
CN102718510A (zh) 不烧钢包底吹氩透气砖及其制备工艺
CN109627022A (zh) 一种节能炉衬材料及其制备方法
CN108579921B (zh) 一种新型耐磨塔磨机
CN106001426B (zh) 一种联板铸造工艺
CN111996475A (zh) 一种钛铝耐火金属件及其制备方法
CN106986619B (zh) 高温纳米不烧滑板及其加工工艺
CN111592333A (zh) 一种速凝、高热震、低蠕变的大件异形耐火材料及制备方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
AD01 Patent right deemed abandoned
AD01 Patent right deemed abandoned

Effective date of abandoning: 20221230