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CN111548123A - a building ceramic material - Google Patents

a building ceramic material Download PDF

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Publication number
CN111548123A
CN111548123A CN202010413460.2A CN202010413460A CN111548123A CN 111548123 A CN111548123 A CN 111548123A CN 202010413460 A CN202010413460 A CN 202010413460A CN 111548123 A CN111548123 A CN 111548123A
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parts
ceramic material
building
grinding
powder
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张耿
陈桦
曹岩
房亚东
刘峥
刘宝龙
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Xian Technological University
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Xian Technological University
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    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/132—Waste materials; Refuse; Residues
    • C04B33/1324—Recycled material, e.g. tile dust, stone waste, spent refractory material
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/1305—Organic additives
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/131—Inorganic additives
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/1315—Non-ceramic binders
    • 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
    • C04B33/00—Clay-wares
    • C04B33/32—Burning methods
    • 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
    • C04B33/00—Clay-wares
    • C04B33/36—Reinforced clay-wares
    • 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
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3206—Magnesium oxides 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
    • C04B2235/34—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
    • 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
    • C04B2235/40—Metallic constituents or additives not added as binding phase
    • C04B2235/402—Aluminium
    • 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
    • C04B2235/48—Organic compounds becoming part of a ceramic after heat treatment, e.g. carbonising phenol resins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

The invention relates to the technical field of building materials, and discloses a building ceramic material which comprises the following components in parts by weight: 25-35 parts of waste ceramic material, 15-20 parts of ceramic clay, 10-15 parts of magnesium oxide, 8-13 parts of aluminum, 7-12 parts of zeolite, 6-10 parts of n-butyl zirconium and 5-8 parts of silicon carbide, wherein the auxiliary materials comprise the following raw materials in parts by weight: 4-5 parts of sintering aid, 2-3 parts of reinforcing fiber, 2-3 parts of plasticizer and 1-3 parts of activator. The building ceramic material prepared by the invention has good mechanical property, can greatly refine the structure property of the building ceramic material, is relatively uniform in distribution, avoids the defect of large interior, has good air tightness, has good wear resistance, greatly improves the strength and the elongation, and prolongs the service life of the product.

Description

一种建筑陶瓷材料a building ceramic material

技术领域technical field

本发明涉及建筑材料技术领域，具体为一种建筑陶瓷材料。The invention relates to the technical field of building materials, in particular to a building ceramic material.

背景技术Background technique

建筑材料可分为结构材料、装饰材料和某些专用材料。结构材料包括木材、竹材、石材、混凝土、金属、砖瓦、陶瓷、玻璃工程塑料、复合材料等。由于建筑材料的广泛应用，各行各业对建筑材料也有更高的要求，既要求成本降低，又要求材料性能优异。Building materials can be divided into structural materials, decorative materials and some special materials. Structural materials include wood, bamboo, stone, concrete, metal, brick, ceramics, glass engineering plastics, composite materials, etc. Due to the wide application of building materials, all walks of life also have higher requirements for building materials, which not only require cost reduction, but also require excellent material performance.

陶瓷作为一种优异的建筑材料，具有多种广泛用途，如在生活用品、建筑材料、机械加工材料等。陶瓷材料具有诸多使用优点，如美观大方、耐酸碱、耐高温等。氧化锆是陶瓷材料中常见的组份，具有良好的抗折强度，被誉为“陶瓷钢”；但是现有的建筑陶瓷材料的强度和延伸率都比较低，综合性能差。As an excellent building material, ceramics have a wide range of uses, such as in daily necessities, building materials, and machining materials. Ceramic materials have many advantages in use, such as beautiful appearance, acid and alkali resistance, high temperature resistance, etc. Zirconia is a common component in ceramic materials, with good flexural strength, known as "ceramic steel"; however, the strength and elongation of existing building ceramic materials are relatively low, and the overall performance is poor.

发明内容SUMMARY OF THE INVENTION

本发明的目的在于提供一种建筑陶瓷材料，以解决现有技术中提出的建筑陶瓷材料的强度和延伸率比较低的问题。The purpose of the present invention is to provide a building ceramic material to solve the problems of relatively low strength and elongation of the building ceramic material proposed in the prior art.

为实现上述目的，本发明提供如下技术方案：一种建筑陶瓷材料，所述建筑陶瓷材料包括以下组分，且主料包括以下重量份数的原料：废弃陶瓷料25-35份、陶瓷粘土15-20份、氧化镁10-15份、铝8-13份、沸石7-12份、正丁醇锆6-10份和碳化硅5-8份，辅料包括以下重量份数的原料：烧结助剂4-5份、增强纤维2-3份、增塑剂2-3份和活性剂1-3份；In order to achieve the above purpose, the present invention provides the following technical solutions: a building ceramic material, the building ceramic material includes the following components, and the main material includes the following raw materials by weight: 25-35 parts of waste ceramic materials, 15 parts of ceramic clay -20 parts, 10-15 parts of magnesium oxide, 8-13 parts of aluminum, 7-12 parts of zeolite, 6-10 parts of zirconium n-butoxide and 5-8 parts of silicon carbide, the auxiliary materials include the following raw materials by weight: sintering aid 4-5 parts of agent, 2-3 parts of reinforcing fiber, 2-3 parts of plasticizer and 1-3 parts of active agent;

制备所述的建筑陶瓷材料的方法，包括如下步骤：The method for preparing described building ceramic material, comprises the steps:

步骤一、将上述重量份的主料利于研磨机进行研磨成粉体Step 1, the main material of the above-mentioned weight portion is beneficial to the grinding machine to be ground into powder

步骤二、将得各原料的粉体置于振动混料机中混合0.5-1h，将粉体与刚玉球、水和活性剂按比例置于球磨机内研磨成浆液；Step 2, place the powder of each raw material in a vibrating mixer to mix for 0.5-1h, and place the powder, corundum ball, water and active agent in a ball mill in proportion to grind into a slurry;

步骤三、将浆液与增强纤维均匀混合再次利于研磨机进行二次研磨；Step 3, uniformly mixing the slurry and the reinforcing fibers again is beneficial to the grinding machine for secondary grinding;

步骤四、将二次研磨后的浆液放置到真空氛围炉中，加入烧结助剂和增塑剂，抽真空至0.05-0.1MPa，充入氩气，使真空升至0.02MPa；Step 4. Put the slurry after the secondary grinding into a vacuum atmosphere furnace, add sintering aids and plasticizers, evacuate to 0.05-0.1MPa, fill with argon, and increase the vacuum to 0.02MPa;

步骤五、将中频感应炉内的温度降低至620-670度后进行浇铸或压铸成型得到建筑陶瓷材料。Step 5: The temperature in the intermediate frequency induction furnace is lowered to 620-670 degrees, and then casting or die-casting is performed to obtain the building ceramic material.

优选的，步骤二中，所述活性剂为脂肪酸衍生物和磷酸酯的任一种或两种组合。Preferably, in step 2, the active agent is any one or a combination of both fatty acid derivatives and phosphoric acid esters.

优选的，步骤二中，所述粉体与刚玉球、水和活性剂的比例为2:1:3：0.1。Preferably, in step 2, the ratio of the powder to corundum balls, water and active agent is 2:1:3:0.1.

优选的，步骤三中，研磨后，加入质量浓度30％的液碱NaOH溶液调节浆液的pH值至中性。Preferably, in step 3, after grinding, a liquid alkali NaOH solution with a mass concentration of 30% is added to adjust the pH value of the slurry to neutrality.

优选的，步骤四中，所述真空氛围炉内的初始温度为50-70度，以每分钟升高10度的速度逐渐升温直至950-1100度，保温1-1.5h。Preferably, in step 4, the initial temperature in the vacuum atmosphere furnace is 50-70 degrees, and the temperature is gradually increased to 950-1100 degrees at a rate of 10 degrees per minute, and the temperature is kept for 1-1.5 hours.

优选的，步骤四中，所述氮气的纯度在98％以上。Preferably, in step 4, the purity of the nitrogen gas is above 98%.

本发明提出的一种建筑陶瓷材料，有益效果在于：本发明制备的建筑陶瓷材料具有良好的力学性能，可以使得建筑陶瓷材料的组织性能大大细化，分布的相对均匀，避免了内部大的缺陷，具备良好的气密性，具有良好的耐磨性能，强度和延伸率大大提升，延长产品的使用寿命。The building ceramic material proposed by the present invention has the beneficial effects that the building ceramic material prepared by the present invention has good mechanical properties, which can greatly refine the structure and properties of the building ceramic material, and the distribution is relatively uniform, avoiding large internal defects. , with good air tightness, good wear resistance, greatly improved strength and elongation, and prolong the service life of the product.

具体实施方式Detailed ways

下面将结合本发明的实施例中，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做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

实施例1，本发明提供一种技术方案：一种建筑陶瓷材料，所述建筑陶瓷材料包括以下组分，且主料包括以下重量份数的原料：废弃陶瓷料32份、陶瓷粘土18份、氧化镁13份、铝12份、沸石10份、正丁醇锆8份和碳化硅7份，辅料包括以下重量份数的原料：烧结助剂5份、增强纤维3份、增塑剂3份和活性剂2份；Embodiment 1, the present invention provides a technical solution: a building ceramic material, the building ceramic material includes the following components, and the main material includes the following raw materials by weight: 32 parts of waste ceramic materials, 18 parts of ceramic clay, 13 parts of magnesium oxide, 12 parts of aluminum, 10 parts of zeolite, 8 parts of zirconium n-butoxide and 7 parts of silicon carbide, the auxiliary materials include the following raw materials by weight: 5 parts of sintering aids, 3 parts of reinforcing fibers, 3 parts of plasticizer and 2 parts of active agent;

制备所述的建筑陶瓷材料的方法，包括如下步骤：The method for preparing described building ceramic material, comprises the steps:

步骤一、将上述重量份的主料利于研磨机进行研磨成粉体步骤二、将得各原料的粉体置于振动混料机中混合0.8h，将粉体与刚玉球、水和活性剂按比例置于球磨机内研磨成浆液，粉体与刚玉球、水和活性剂的比例为2:1:3：0.1，活性剂为脂肪酸衍生物和磷酸酯的两种组合；步骤三、将浆液与增强纤维均匀混合再次利于研磨机进行二次研磨，研磨后，加入质量浓度30％的液碱NaOH溶液调节浆液的pH值至中性；步骤四、将二次研磨后的浆液放置到真空氛围炉中，加入烧结助剂和增塑剂，抽真空至0.08MPa，充入氩气，氮气的纯度在98％以上，使真空升至0.02MPa，真空氛围炉内的初始温度为65度，以每分钟升高10度的速度逐渐升温直至1050度，保温1.2h；步骤五、将中频感应炉内的温度降低至630度后进行浇铸或压铸成型得到建筑陶瓷材料。Step 1. Grind the above-mentioned main ingredients by weight into powder. Step 2. Place the powder of each raw material in a vibrating mixer and mix for 0.8h. Mix the powder with corundum balls, water and active agent. The ratio of powder to corundum balls, water and active agent is 2:1:3:0.1, and the active agent is a combination of fatty acid derivatives and phosphoric acid esters; step 3, make the slurry It is evenly mixed with the reinforcing fibers to facilitate the secondary grinding of the grinding machine. After grinding, add a liquid alkali NaOH solution with a mass concentration of 30% to adjust the pH value of the slurry to neutrality; Step 4. Place the secondary grinding slurry in a vacuum atmosphere In the furnace, add sintering aids and plasticizers, evacuated to 0.08MPa, filled with argon, the purity of nitrogen is above 98%, the vacuum is raised to 0.02MPa, and the initial temperature in the vacuum atmosphere furnace is 65 degrees, with The temperature is gradually increased at a rate of 10 degrees per minute to 1050 degrees, and the temperature is kept for 1.2 hours; step 5, the temperature in the intermediate frequency induction furnace is lowered to 630 degrees, and then casting or die-casting is performed to obtain architectural ceramic materials.

实施例1，本发明提供一种技术方案：一种建筑陶瓷材料，所述建筑陶瓷材料包括以下组分，且主料包括以下重量份数的原料：废弃陶瓷料35份、陶瓷粘土17份、氧化镁12份、铝10份、沸石9份、正丁醇锆8份和碳化硅7份，辅料包括以下重量份数的原料：烧结助剂4份、增强纤维2份、增塑剂2.5份和活性剂3份；Embodiment 1, the present invention provides a technical solution: a building ceramic material, the building ceramic material includes the following components, and the main material includes the following raw materials by weight: 35 parts of waste ceramic materials, 17 parts of ceramic clay, 12 parts of magnesium oxide, 10 parts of aluminum, 9 parts of zeolite, 8 parts of zirconium n-butoxide and 7 parts of silicon carbide, the auxiliary materials include the following raw materials by weight: 4 parts of sintering aids, 2 parts of reinforcing fibers, 2.5 parts of plasticizer and 3 parts of active agent;

制备所述的建筑陶瓷材料的方法，包括如下步骤：The method for preparing described building ceramic material, comprises the steps:

步骤一、将上述重量份的主料利于研磨机进行研磨成粉体步骤二、将得各原料的粉体置于振动混料机中混合0.8h，将粉体与刚玉球、水和活性剂按比例置于球磨机内研磨成浆液，粉体与刚玉球、水和活性剂的比例为2:1:3：0.1，活性剂为脂肪酸衍生物和磷酸酯的任一种或两种组合；步骤三、将浆液与增强纤维均匀混合再次利于研磨机进行二次研磨，研磨后，加入质量浓度30％的液碱NaOH溶液调节浆液的pH值至中性；步骤四、将二次研磨后的浆液放置到真空氛围炉中，加入烧结助剂和增塑剂，抽真空至0.07MPa，充入氩气，氮气的纯度在98％以上，使真空升至0.02MPa，真空氛围炉内的初始温度为65度，以每分钟升高10度的速度逐渐升温直至1080度，保温1.3h；步骤五、将中频感应炉内的温度降低至630度后进行浇铸或压铸成型得到建筑陶瓷材料。Step 1. Grind the above-mentioned main ingredients by weight into powder. Step 2. Place the powder of each raw material in a vibrating mixer and mix for 0.8h. Mix the powder with corundum balls, water and active agent. The ratio of powder to corundum balls, water and active agent is 2:1:3:0.1, and the active agent is any one or a combination of fatty acid derivatives and phosphate esters; step 3. Evenly mixing the slurry with the reinforcing fibers is again conducive to the secondary grinding of the grinding machine. After grinding, add a 30% mass concentration of liquid alkali NaOH solution to adjust the pH value of the slurry to neutrality; Step 4. The secondary grinding slurry Place it in a vacuum atmosphere furnace, add sintering aids and plasticizers, evacuate to 0.07MPa, fill with argon gas, the purity of nitrogen is above 98%, increase the vacuum to 0.02MPa, and the initial temperature in the vacuum atmosphere furnace is 65 degrees, gradually heat up to 1080 degrees at a rate of 10 degrees per minute, and keep the temperature for 1.3 hours; step 5, lower the temperature in the intermediate frequency induction furnace to 630 degrees, and then cast or die-cast to obtain building ceramic materials.

尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. An architectural ceramic material, characterized by: the building ceramic material comprises the following components, and the main material comprises the following raw materials in parts by weight: 25-35 parts of waste ceramic material, 15-20 parts of ceramic clay, 10-15 parts of magnesium oxide, 8-13 parts of aluminum, 7-12 parts of zeolite, 6-10 parts of n-butyl zirconium and 5-8 parts of silicon carbide, wherein the auxiliary materials comprise the following raw materials in parts by weight: 4-5 parts of sintering aid, 2-3 parts of reinforcing fiber, 2-3 parts of plasticizer and 1-3 parts of activator;
the method for preparing the architectural ceramic material comprises the following steps:
step one, grinding the main materials in parts by weight into powder by using a grinder
Secondly, placing the powder of each raw material into a vibration mixer to mix for 0.5-1h, placing the powder, corundum balls, water and an active agent into a ball mill according to a proportion, and grinding into slurry;
step three, uniformly mixing the slurry with the reinforced fibers, and then facilitating the secondary grinding of the grinding machine;
step four, placing the slurry after secondary grinding into a vacuum atmosphere furnace, vacuumizing to 0.05-0.1MPa, and filling argon to increase the vacuum to 0.02 MPa;
and step five, the temperature in the medium frequency induction furnace is reduced to 670 ℃ and then casting or die-casting molding is carried out to obtain the building ceramic material.
2. The architectural ceramic material of claim 1, wherein: in the second step, the active agent is one or two combinations of fatty acid derivatives and phosphate esters.
3. The architectural ceramic material of claim 1, wherein: in the second step, the ratio of the powder to the corundum balls to the water to the activator is 2:1: 3: 0.1.
4. the architectural ceramic material of claim 1, wherein: and in the third step, after grinding, adding a liquid caustic soda NaOH solution with the mass concentration of 30% to adjust the pH value of the slurry to be neutral.
5. The architectural ceramic material of claim 1, wherein: in the fifth step, the initial temperature in the vacuum atmosphere furnace is 50-70 ℃, the temperature is gradually increased at the speed of increasing 10 ℃ per minute until 950-.
6. The architectural ceramic material of claim 1, wherein: in the fourth step, the purity of the nitrogen is more than 98%.
CN202010413460.2A 2020-05-15 2020-05-15 a building ceramic material Pending CN111548123A (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230951A (en) * 1988-12-08 1993-07-27 Imperial Chemical Industries Plc Production of fibre reinforced ceramic composite
CN103922786A (en) * 2014-03-14 2014-07-16 张宇 Foamed ceramic material for external wall insulation
CN104072066A (en) * 2014-07-17 2014-10-01 杨冰 Road paving material adopting ceramic wastes and construction wastes and preparation method thereof
CN107032815A (en) * 2017-03-31 2017-08-11 长乐巧通工业设计有限公司 High ceramic material of a kind of compression strength and preparation method thereof
CN107721387A (en) * 2017-10-30 2018-02-23 安徽嘉中金属材料有限公司 A kind of high-performance environment-friendly complex building ceramic material and preparation method thereof
CN108046746A (en) * 2017-11-02 2018-05-18 安徽嘉中金属材料有限公司 A kind of ceramic material of modified composite environmental-friendly for building and preparation method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230951A (en) * 1988-12-08 1993-07-27 Imperial Chemical Industries Plc Production of fibre reinforced ceramic composite
CN103922786A (en) * 2014-03-14 2014-07-16 张宇 Foamed ceramic material for external wall insulation
CN104072066A (en) * 2014-07-17 2014-10-01 杨冰 Road paving material adopting ceramic wastes and construction wastes and preparation method thereof
CN107032815A (en) * 2017-03-31 2017-08-11 长乐巧通工业设计有限公司 High ceramic material of a kind of compression strength and preparation method thereof
CN107721387A (en) * 2017-10-30 2018-02-23 安徽嘉中金属材料有限公司 A kind of high-performance environment-friendly complex building ceramic material and preparation method thereof
CN108046746A (en) * 2017-11-02 2018-05-18 安徽嘉中金属材料有限公司 A kind of ceramic material of modified composite environmental-friendly for building and preparation method thereof

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