CN108484146A - 一种远红外陶瓷材料及其制备方法 - Google Patents

一种远红外陶瓷材料及其制备方法 Download PDF

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CN108484146A
CN108484146A CN201810280643.4A CN201810280643A CN108484146A CN 108484146 A CN108484146 A CN 108484146A CN 201810280643 A CN201810280643 A CN 201810280643A CN 108484146 A CN108484146 A CN 108484146A
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曾文飞
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Zhaoqing Yisheng Commerce And Trade Co ltd
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Abstract

本发明公开了一种远红外陶瓷材料及其制备方法，包括以下原料的重量份：碳酸锶6‑9份、氧化镧0.8‑1.7份、二氧化钛3‑5份、硝酸铈1‑3份、二氧化硅10‑14份、纳米氧化锌6‑8份、十二烷基葡萄糖苷2.5‑4份、海绿石30‑40份、膨润土15‑22份、丙烯酸乳液18‑24份、长石28‑44份、钟乳石8‑12份、硅酸铝12‑18份、石蜡2‑4份和胡萝卜素0.6‑1.3份。本发明的原料来源广泛，制备工艺简单，制备的成品在各种原料的协同作用下，具有很强的远红外发射能力，满足了人们的使用需求。

Description

一种远红外陶瓷材料及其制备方法
技术领域
本发明涉及陶瓷领域，具体是一种远红外陶瓷材料。
背景技术
陶瓷在中国有悠久的历史，如今已在全世界范围内广泛使用，陶瓷是用陶土和瓷土这两种不同性质的粘土为原料，经过配料、成型、干燥、焙烧等工艺流程制成的器物，陶瓷的发展史是中华文明史的一个重要的组成部分，中国作为四大文明古国之一，为人类社会的进步和发展做出了卓越的贡献，其中陶瓷的发明和发展更具有独特的意义，中国历史上各朝各代有着不同艺术风格和不同技术特点。
随着科技的发展，人们采用不同的原料和不同的工艺制作陶瓷，陶瓷出现了许多新的种类，远红外陶瓷就是其中一种。远红外陶瓷能够辐射远特定波长的红外线光波，广泛应用于燃油节能、运动训练康复、空气净化、人体保健等领域。现有的远红外陶瓷虽然可以辐射红外线光波，但是其辐射的红外波段较窄，不利于人们的使用。
发明内容
本发明的目的在于提供一种远红外陶瓷材料，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：
一种远红外陶瓷材料，包括以下原料的重量份：碳酸锶6-9份、氧化镧0.8-1.7份、二氧化钛3-5份、硝酸铈1-3份、二氧化硅10-14份、纳米氧化锌6-8份、十二烷基葡萄糖苷2.5-4份、海绿石30-40份、膨润土15-22份、丙烯酸乳液18-24份、长石28-44份、钟乳石8-12份、硅酸铝12-18份、石蜡2-4份和胡萝卜素0.6-1.3份。
作为本发明进一步的方案：所述远红外陶瓷材料，包括以下原料的重量份：碳酸锶7-9份、氧化镧1.1-1.7份、二氧化钛3.6-5份、硝酸铈1.5-3份、二氧化硅12-14份、纳米氧化锌6.6-8份、十二烷基葡萄糖苷3-4份、海绿石33-40份、膨润土17-22份、丙烯酸乳液20-24份、长石33-44份、钟乳石10-12份、硅酸铝15-18份、石蜡2.8-4份和胡萝卜素0.9-1.3份。
作为本发明进一步的方案：所述远红外陶瓷材料，包括以下原料的重量份：碳酸锶8份、氧化镧1.5份、二氧化钛4.5份、硝酸铈2.4份、二氧化硅13份、纳米氧化锌7.5份、十二烷基葡萄糖苷3.5份、海绿石37份、膨润土20份、丙烯酸乳液23份、长石39份、钟乳石11份、硅酸铝17份、石蜡3.6份和胡萝卜素1.2份。
所述远红外陶瓷材料的制备方法，具体步骤如下：
步骤一，将碳酸锶、氧化镧、二氧化钛、硝酸铈和二氧化硅混合并且加入适量的乙醇，搅拌均匀后浸泡80-110分钟，过滤后用清水洗至中性并且在60-75摄氏度下干燥，然后在480-560摄氏度下煅烧45-60分钟，冷却后粉碎至0.06-0.18mm，得到第一混合物；
步骤二，将海绿石、膨润土、长石、钟乳石、硅酸铝、石蜡和胡萝卜素加入球磨机中研磨50-75分钟，球磨后过200-300目筛，得到第二混合物；
步骤三，将第一混合物、第二混合物、纳米氧化锌、十二烷基葡萄糖苷和丙烯酸乳液混合并且加入其总重量15-20%的水，混合并持续搅拌60-80分钟，得到第三混合物；
步骤四，将第三混合物在80-105摄氏度下烘干，真空练泥后送入模具，在真空度为0.08-0.12Mpa的条件下等静压成型，得到胚体；
步骤五，将胚体在320-350摄氏度的烧结炉中烧结50-70分钟，然后以6-8摄氏度/分钟的速度升温至680-720摄氏度并且烧结90-120分钟，最后以10-12摄氏度/分钟的速度升温至1250-1330摄氏度并且烧结8-10小时，然后以15-20摄氏度/分钟的速度降温至820-880摄氏度并且保持60-100分钟，最后炉冷至室温，即可得到成品。
作为本发明进一步的方案：步骤三中的混合温度为35-45摄氏度，混合速度为180-300rpm。
与现有技术相比，本发明的有益效果是：本发明的原料来源广泛，制备工艺简单，制备的成品在各种原料的协同作用下，具有很强的远红外发射能力，满足了人们的使用需求。
具体实施方式
下面结合具体实施方式对本专利的技术方案作进一步详细地说明。
实施例1
一种远红外陶瓷材料，包括以下原料的重量份：碳酸锶6份、氧化镧0.8份、二氧化钛3份、硝酸铈1份、二氧化硅10份、纳米氧化锌6份、十二烷基葡萄糖苷2.5份、海绿石30份、膨润土15份、丙烯酸乳液18份、长石28份、钟乳石8份、硅酸铝12份、石蜡2份和胡萝卜素0.6份。
所述远红外陶瓷材料的制备方法，具体步骤如下：
步骤一，将碳酸锶、氧化镧、二氧化钛、硝酸铈和二氧化硅混合并且加入适量的乙醇，搅拌均匀后浸泡90分钟，过滤后用清水洗至中性并且在66摄氏度下干燥，然后在500摄氏度下煅烧48分钟，冷却后粉碎至0.14mm，得到第一混合物；
步骤二，将海绿石、膨润土、长石、钟乳石、硅酸铝、石蜡和胡萝卜素加入球磨机中研磨55分钟，球磨后过240目筛，得到第二混合物；
步骤三，将第一混合物、第二混合物、纳米氧化锌、十二烷基葡萄糖苷和丙烯酸乳液混合并且加入其总重量16%的水，混合并持续搅拌68分钟，得到第三混合物；
步骤四，将第三混合物在88摄氏度下烘干，真空练泥后送入模具，在真空度为0.1Mpa的条件下等静压成型，得到胚体；
步骤五，将胚体在330摄氏度的烧结炉中烧结60分钟，然后以6摄氏度/分钟的速度升温至690摄氏度并且烧结105分钟，最后以12摄氏度/分钟的速度升温至1280摄氏度并且烧结9小时，然后以18摄氏度/分钟的速度降温至860摄氏度并且保持75分钟，最后炉冷至室温，即可得到成品。
对实施例1的产品进行性能测试，测得在6-25um的红外辐射率为0.89。
实施例2
一种远红外陶瓷材料，包括以下原料的重量份：碳酸锶7份、氧化镧1.1份、二氧化钛3.6份、硝酸铈1.5份、二氧化硅12份、纳米氧化锌6.6份、十二烷基葡萄糖苷3份、海绿石33份、膨润土17份、丙烯酸乳液20份、长石33份、钟乳石10份、硅酸铝15份、石蜡2.8份和胡萝卜素0.9份。
所述远红外陶瓷材料的制备方法，具体步骤如下：
步骤一，将碳酸锶、氧化镧、二氧化钛、硝酸铈和二氧化硅混合并且加入适量的乙醇，搅拌均匀后浸泡100分钟，过滤后用清水洗至中性并且在72摄氏度下干燥，然后在540摄氏度下煅烧54分钟，冷却后粉碎至0.15mm，得到第一混合物；
步骤二，将海绿石、膨润土、长石、钟乳石、硅酸铝、石蜡和胡萝卜素加入球磨机中研磨70分钟，球磨后过270目筛，得到第二混合物；
步骤三，将第一混合物、第二混合物、纳米氧化锌、十二烷基葡萄糖苷和丙烯酸乳液在40摄氏度和240rpm的转速下混合并且加入其总重量18%的水，混合并持续搅拌75分钟，得到第三混合物；
步骤四，将第三混合物在96摄氏度下烘干，真空练泥后送入模具，在真空度为0.08Mpa的条件下等静压成型，得到胚体；
步骤五，将胚体在320摄氏度的烧结炉中烧结65分钟，然后以8摄氏度/分钟的速度升温至700摄氏度并且烧结110分钟，最后以11摄氏度/分钟的速度升温至1280摄氏度并且烧结8小时，然后以18摄氏度/分钟的速度降温至870摄氏度并且保持90分钟，最后炉冷至室温，即可得到成品。
对实施例2的产品进行性能测试，测得在6-25um的红外辐射率为0.93
实施例3
一种远红外陶瓷材料，包括以下原料的重量份：碳酸锶8份、氧化镧1.5份、二氧化钛4.5份、硝酸铈2.4份、二氧化硅13份、纳米氧化锌7.5份、十二烷基葡萄糖苷3.5份、海绿石37份、膨润土20份、丙烯酸乳液23份、长石39份、钟乳石11份、硅酸铝17份、石蜡3.6份和胡萝卜素1.2份。
所述远红外陶瓷材料的制备方法，具体步骤如下：
步骤一，将碳酸锶、氧化镧、二氧化钛、硝酸铈和二氧化硅混合并且加入适量的乙醇，搅拌均匀后浸泡100分钟，过滤后用清水洗至中性并且在75摄氏度下干燥，然后在560摄氏度下煅烧60分钟，冷却后粉碎至0.12mm，得到第一混合物；
步骤二，将海绿石、膨润土、长石、钟乳石、硅酸铝、石蜡和胡萝卜素加入球磨机中研磨72分钟，球磨后过260目筛，得到第二混合物；
步骤三，将第一混合物、第二混合物、纳米氧化锌、十二烷基葡萄糖苷和丙烯酸乳液在45摄氏度和300rpm的转速下混合并且加入其总重量15%的水，混合并持续搅拌70分钟，得到第三混合物；
步骤四，将第三混合物在92摄氏度下烘干，真空练泥后送入模具，在真空度为0.09Mpa的条件下等静压成型，得到胚体；
步骤五，将胚体在330摄氏度的烧结炉中烧结60分钟，然后以6摄氏度/分钟的速度升温至700摄氏度并且烧结110分钟，最后以10摄氏度/分钟的速度升温至1320摄氏度并且烧结9小时，然后以18摄氏度/分钟的速度降温至860摄氏度并且保持90分钟，最后炉冷至室温，即可得到成品。
对实施例3的产品进行性能测试，测得在6-25um的红外辐射率为0.86
实施例4
一种远红外陶瓷材料，包括以下原料的重量份：碳酸锶9份、氧化镧1.7份、二氧化钛5份、硝酸铈3份、二氧化硅14份、纳米氧化锌8份、十二烷基葡萄糖苷4份、海绿石40份、膨润土22份、丙烯酸乳液24份、长石44份、钟乳石12份、硅酸铝18份、石蜡4份和胡萝卜素1.3份。
所述远红外陶瓷材料的制备方法，具体步骤如下：
步骤一，将碳酸锶、氧化镧、二氧化钛、硝酸铈和二氧化硅混合并且加入适量的乙醇，搅拌均匀后浸泡90分钟，过滤后用清水洗至中性并且在72摄氏度下干燥，然后在540摄氏度下煅烧55分钟，冷却后粉碎至0.16mm，得到第一混合物；
步骤二，将海绿石、膨润土、长石、钟乳石、硅酸铝、石蜡和胡萝卜素加入球磨机中研磨62分钟，球磨后过240目筛，得到第二混合物；
步骤三，将第一混合物、第二混合物、纳米氧化锌、十二烷基葡萄糖苷和丙烯酸乳液在40摄氏度和210rpm的转速下混合并且加入其总重量16%的水，混合并持续搅拌75分钟，得到第三混合物；
步骤四，将第三混合物在95摄氏度下烘干，真空练泥后送入模具，在真空度为0.09Mpa的条件下等静压成型，得到胚体；
步骤五，将胚体在340摄氏度的烧结炉中烧结60分钟，然后以8摄氏度/分钟的速度升温至700摄氏度并且烧结110分钟，最后以12摄氏度/分钟的速度升温至1260摄氏度并且烧结9小时，然后以18摄氏度/分钟的速度降温至880摄氏度并且保持90分钟，最后炉冷至室温，即可得到成品。
对实施例4的产品进行性能测试，测得在6-25um的红外辐射率为0.91。
本发明将含有稀土元素的化合物与丙烯酸乳液、胡萝卜素等产物配合使用，增强稀土元素 4f 层电子上得失的反应活性，从而可以辐射高发射率的远红外线。
对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。
此外，应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。

Claims (5)

1.一种远红外陶瓷材料，其特征在于，包括以下原料的重量份：碳酸锶6-9份、氧化镧0.8-1.7份、二氧化钛3-5份、硝酸铈1-3份、二氧化硅10-14份、纳米氧化锌6-8份、十二烷基葡萄糖苷2.5-4份、海绿石30-40份、膨润土15-22份、丙烯酸乳液18-24份、长石28-44份、钟乳石8-12份、硅酸铝12-18份、石蜡2-4份和胡萝卜素0.6-1.3份。
2.根据权利要求1所述的远红外陶瓷材料，其特征在于，包括以下原料的重量份：碳酸锶7-9份、氧化镧1.1-1.7份、二氧化钛3.6-5份、硝酸铈1.5-3份、二氧化硅12-14份、纳米氧化锌6.6-8份、十二烷基葡萄糖苷3-4份、海绿石33-40份、膨润土17-22份、丙烯酸乳液20-24份、长石33-44份、钟乳石10-12份、硅酸铝15-18份、石蜡2.8-4份和胡萝卜素0.9-1.3份。
3.根据权利要求1所述的远红外陶瓷材料，其特征在于，包括以下原料的重量份：碳酸锶8份、氧化镧1.5份、二氧化钛4.5份、硝酸铈2.4份、二氧化硅13份、纳米氧化锌7.5份、十二烷基葡萄糖苷3.5份、海绿石37份、膨润土20份、丙烯酸乳液23份、长石39份、钟乳石11份、硅酸铝17份、石蜡3.6份和胡萝卜素1.2份。
4.一种如权利要求1-3任一所述的远红外陶瓷材料的制备方法，其特征在于，具体步骤如下：
步骤一，将碳酸锶、氧化镧、二氧化钛、硝酸铈和二氧化硅混合并且加入适量的乙醇，搅拌均匀后浸泡80-110分钟，过滤后用清水洗至中性并且在60-75摄氏度下干燥，然后在480-560摄氏度下煅烧45-60分钟，冷却后粉碎至0.06-0.18mm，得到第一混合物；
步骤二，将海绿石、膨润土、长石、钟乳石、硅酸铝、石蜡和胡萝卜素加入球磨机中研磨50-75分钟，球磨后过200-300目筛，得到第二混合物；
步骤三，将第一混合物、第二混合物、纳米氧化锌、十二烷基葡萄糖苷和丙烯酸乳液混合并且加入其总重量15-20%的水，混合并持续搅拌60-80分钟，得到第三混合物；
步骤四，将第三混合物在80-105摄氏度下烘干，真空练泥后送入模具，在真空度为0.08-0.12Mpa的条件下等静压成型，得到胚体；
步骤五，将胚体在320-350摄氏度的烧结炉中烧结50-70分钟，然后以6-8摄氏度/分钟的速度升温至680-720摄氏度并且烧结90-120分钟，最后以10-12摄氏度/分钟的速度升温至1250-1330摄氏度并且烧结8-10小时，然后以15-20摄氏度/分钟的速度降温至820-880摄氏度并且保持60-100分钟，最后炉冷至室温，即可得到成品。
5.根据权利要求4所述的远红外陶瓷材料的制备方法，其特征在于，所述步骤三中的混合温度为35-45摄氏度，混合速度为180-300rpm。
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CN115403403A (zh) * 2022-06-21 2022-11-29 上海高意匠健康科技有限公司 一种长石陶瓷滤芯及其制备方法

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