CN112010655A - 一种高性能赛隆刚玉复合碳化硅涂料及其制备方法 - Google Patents

一种高性能赛隆刚玉复合碳化硅涂料及其制备方法 Download PDF

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CN112010655A
CN112010655A CN202010861351.7A CN202010861351A CN112010655A CN 112010655 A CN112010655 A CN 112010655A CN 202010861351 A CN202010861351 A CN 202010861351A CN 112010655 A CN112010655 A CN 112010655A
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silicon carbide
carbide coating
corundum composite
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吴锡培
周志强
申青龙
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GUIYANG MINGTONG FURNACE CHARGE CO Ltd
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Abstract

本发明公开了一种高性能赛隆刚玉复合碳化硅涂料，由以下重量份的原材料制成：氧化铝10‑20份，碳化硅10‑18份，颜料4‑8份，助剂2‑4份，金属硅粉4‑10份，金属铝粉2‑6份，助烧结剂3‑8份。本申请高性能赛隆刚玉复合碳化硅涂料的制备方法，包括以下步骤：（1）分散；（2）研磨；（3）搅拌混配。本申请中的赛隆刚玉复合碳化硅涂料具有热稳定性、耐磨性、耐腐蚀性及抗氧化性良好的优质性能，能够减少涂料在使用过程中因热稳定性、耐磨损、耐腐蚀，抗氧化能力不足导致使用过程中出现老化，擦落及被腐蚀，从而便于对产品的保护，便于保证产品的美观。

Description

一种高性能赛隆刚玉复合碳化硅涂料及其制备方法
技术领域
本发明涉及涂料应用技术领域，特别涉及一种高性能赛隆刚玉复合碳化硅涂料及其制备方法。
背景技术
涂料，在中国传统名称为油漆。所谓涂料是涂覆在被保护或被装饰的物体表面，并能与被涂物形成牢固附着的连续薄膜。涂料具有保护，装饰，掩饰产品的缺陷和其他特殊作用，用于提升产品的价值。
传统的涂料热稳定性、耐磨损、耐腐蚀，抗氧化能力不足，在使用过程中容易出现老化，擦落及被腐蚀等问题，影响产品的美观及保护效果。
发明内容
本发明要解决的技术问题是提供一种热稳定性、耐磨性、耐腐蚀性及抗氧化性良好的高性能赛隆刚玉复合碳化硅涂料及其制备方法。
为了解决上述技术问题，本发明的方案为：
一种高性能赛隆刚玉复合碳化硅涂料，由以下重量份的原材料制成：氧化铝10-20份，碳化硅10-18份，颜料4-8份，助剂2-4份，金属硅粉4-10份，金属铝粉2-6份，助烧结剂3-8份。
由以下重量份的原材料制成：氧化铝12-18份，碳化硅13-15份，颜料5-7份，助剂2.5-3.5份，金属硅粉6-8份，金属铝粉2.5-5.5份，助烧结剂5-6份。
由以下重量份的原材料制成：氧化铝15份，碳化硅14份，颜料6份，助剂3.0份，金属硅粉7.0份，金属铝粉4.0份，助烧结剂5.5份。
所述颜料为体质颜料，所述体质颜料为硅酸镁、硅酸铝、结晶氧化硅及硅藻土中的一种。
所述助剂为乳化剂、分散剂、消泡剂、增稠剂、防缩孔剂、干燥促进剂及杀菌剂中的一种。
所述金属硅粉由以下重量份的原材料制成：氧化硅50-70份，氧化铁10-20份，氧化铝6-12份，氧化钙8-16份。
所述助烧结剂为B-C、Al2O3-Y2O3及Al-B-C中的一种。
一种高性能赛隆刚玉复合碳化硅涂料的制备方法，包括以下步骤：
（1）分散：氧化铝、碳化硅、颜料、助剂、金属硅粉、金属铝粉及助烧结剂按重量份加入分散机中进行搅拌分散均匀，得到混料；
（2）研磨：将混料加入到砂磨机中研磨分散到规定细度，得到合格料；
（3）搅拌混配：将合格料加入到低速搅拌机中进行搅拌均匀，得到高性能赛隆刚玉复合碳化硅涂料。
与现有技术相比，本发明的有益效果为：
本申请中，通过氧化铝与碳化硅相互固溶形成赛隆（Sialon），使得涂料中国具有氧化铝高硬度、高熔点、高沸点、抗氧化性良好的特点，具有碳化硅热稳定性好、热膨胀系数小及耐磨性好的特点；所以，本申请中的赛隆刚玉复合碳化硅涂料具有热稳定性、耐磨性、耐腐蚀性及抗氧化性良好的优质性能，能够减少涂料在使用过程中因热稳定性、耐磨损、耐腐蚀，抗氧化能力不足导致使用过程中出现老化，擦落及被腐蚀，从而便于对产品的保护，便于保证产品的美观。
具体实施方式
下面对本发明的具体实施方式作进一步说明。在此需要说明的是，对于这些实施方式的说明用于帮助理解本发明，但并不构成对本发明的限定。此外，下面所描述的本发明各个实施方式中所涉及的技术特征只要彼此之间未构成冲突就可以相互组合。
实施例1
一种高性能赛隆刚玉复合碳化硅涂料，由以下重量份的原材料制成：氧化铝20份，碳化硅10份，颜料4份，助剂2份，金属硅粉4份，金属铝粉2份，助烧结剂3份。
所述颜料为体质颜料，所述体质颜料为硅酸镁、硅酸铝、结晶氧化硅及硅藻土中的一种。
所述助剂为乳化剂、分散剂、消泡剂、增稠剂、防缩孔剂、干燥促进剂及杀菌剂中的一种。
所述金属硅粉由以下重量份的原材料制成：氧化硅50-70份，氧化铁10-20份，氧化铝6-12份，氧化钙8-16份。
所述助烧结剂为B-C、Al2O3-Y2O3及Al-B-C中的一种。
实施例2
一种高性能赛隆刚玉复合碳化硅涂料，由以下重量份的原材料制成：氧化铝10份，碳化硅18份，颜料8份，助剂4份，金属硅粉10份，金属铝粉6份，助烧结剂8份。
所述颜料为体质颜料，所述体质颜料为硅酸镁、硅酸铝、结晶氧化硅及硅藻土中的一种。
所述助剂为乳化剂、分散剂、消泡剂、增稠剂、防缩孔剂、干燥促进剂及杀菌剂中的一种。
所述金属硅粉由以下重量份的原材料制成：氧化硅50-70份，氧化铁10-20份，氧化铝6-12份，氧化钙8-16份。
所述助烧结剂为B-C、Al2O3-Y2O3及Al-B-C中的一种。
实施例3
一种高性能赛隆刚玉复合碳化硅涂料，由以下重量份的原材料制成：氧化铝12份，碳化硅15份，颜料7份，助剂3.5份，金属硅粉8份，金属铝粉5.5份，助烧结剂6份。
所述颜料为体质颜料，所述体质颜料为硅酸镁、硅酸铝、结晶氧化硅及硅藻土中的一种。
所述助剂为乳化剂、分散剂、消泡剂、增稠剂、防缩孔剂、干燥促进剂及杀菌剂中的一种。
所述金属硅粉由以下重量份的原材料制成：氧化硅50-70份，氧化铁10-20份，氧化铝6-12份，氧化钙8-16份。
所述助烧结剂为B-C、Al2O3-Y2O3及Al-B-C中的一种。
实施例4
一种高性能赛隆刚玉复合碳化硅涂料，由以下重量份的原材料制成：氧化铝18份，碳化硅13份，颜料5份，助剂2.5份，金属硅粉6份，金属铝粉2.5份，助烧结剂5份。
所述颜料为体质颜料，所述体质颜料为硅酸镁、硅酸铝、结晶氧化硅及硅藻土中的一种。
所述助剂为乳化剂、分散剂、消泡剂、增稠剂、防缩孔剂、干燥促进剂及杀菌剂中的一种。
所述金属硅粉由以下重量份的原材料制成：氧化硅50-70份，氧化铁10-20份，氧化铝6-12份，氧化钙8-16份。
所述助烧结剂为B-C、Al2O3-Y2O3及Al-B-C中的一种。
实施例5
一种高性能赛隆刚玉复合碳化硅涂料，由以下重量份的原材料制成：氧化铝15份，碳化硅14份，颜料6份，助剂3.0份，金属硅粉7.0份，金属铝粉4.0份，助烧结剂5.5份。
所述颜料为体质颜料，所述体质颜料为硅酸镁、硅酸铝、结晶氧化硅及硅藻土中的一种。
所述助剂为乳化剂、分散剂、消泡剂、增稠剂、防缩孔剂、干燥促进剂及杀菌剂中的一种。
所述金属硅粉由以下重量份的原材料制成：氧化硅50-70份，氧化铁10-20份，氧化铝6-12份，氧化钙8-16份。
所述助烧结剂为B-C、Al2O3-Y2O3及Al-B-C中的一种。
上述实施例中，通过氧化铝与碳化硅相互固溶形成赛隆（Sialon），使得涂料中国具有氧化铝高硬度、高熔点、高沸点、抗氧化性良好的特点，具有碳化硅热稳定性好、热膨胀系数小及耐磨性好的特点；所以，本申请中的赛隆刚玉复合碳化硅涂料具有热稳定性、耐磨性、耐腐蚀性及抗氧化性良好的优质性能，能够减少涂料在使用过程中因热稳定性、耐磨损、耐腐蚀，抗氧化能力不足导致使用过程中出现老化，擦落及被腐蚀，从而便于对产品的保护，便于保证产品的美观。
一种高性能赛隆刚玉复合碳化硅涂料的制备方法，包括以下步骤：
（1）分散：氧化铝、碳化硅、颜料、助剂、金属硅粉、金属铝粉及助烧结剂按重量份加入分散机中进行搅拌分散均匀，得到混料；
（2）研磨：将混料加入到砂磨机中研磨分散到规定细度，得到合格料；
（3）搅拌混配：将合格料加入到低速搅拌机中进行搅拌均匀，得到高性能赛隆刚玉复合碳化硅涂料。
采用本发明配比按照本发明的制备方法制备出的浇注料的检测数据如下：
Figure DEST_PATH_IMAGE002
以上对本发明的实施方式作了详细说明，但本发明不限于所描述的实施方式。对于本领域的技术人员而言，在不脱离本发明原理和精神的情况下，对这些实施方式进行多种变化、修改、替换和变型，仍落入本发明的保护范围内。

Claims (8)

1.一种高性能赛隆刚玉复合碳化硅涂料，其特征在于：由以下重量份的原材料制成：氧化铝10-20份，碳化硅10-18份，颜料4-8份，助剂2-4份，金属硅粉4-10份，金属铝粉2-6份，助烧结剂3-8份。
2.根据权利要求1所述的高性能赛隆刚玉复合碳化硅涂料，其特征在于：由以下重量份的原材料制成：氧化铝12-18份，碳化硅13-15份，颜料5-7份，助剂2.5-3.5份，金属硅粉6-8份，金属铝粉2.5-5.5份，助烧结剂5-6份。
3.根据权利要求1所述的高性能赛隆刚玉复合碳化硅涂料，其特征在于：由以下重量份的原材料制成：氧化铝15份，碳化硅14份，颜料6份，助剂3.0份，金属硅粉7.0份，金属铝粉4.0份，助烧结剂5.5份。
4.根据权利要求1所述的高性能赛隆刚玉复合碳化硅涂料，其特征在于：所述颜料为体质颜料，所述体质颜料为硅酸镁、硅酸铝、结晶氧化硅及硅藻土中的一种。
5.根据权利要求1所述的高性能赛隆刚玉复合碳化硅涂料，其特征在于：所述助剂为乳化剂、分散剂、消泡剂、增稠剂、防缩孔剂、干燥促进剂及杀菌剂中的一种。
6.根据权利要求1所述的高性能赛隆刚玉复合碳化硅涂料，其特征在于：所述金属硅粉由以下重量份的原材料制成：氧化硅50-70份，氧化铁10-20份，氧化铝6-12份，氧化钙8-16份。
7.根据权利要求1所述的高性能赛隆刚玉复合碳化硅涂料，其特征在于：所述助烧结剂为B-C、Al2O3-Y2O3及Al-B-C中的一种。
8.根据权利要求1-7所述的高性能赛隆刚玉复合碳化硅涂料的制备方法，其特征在于：包括以下步骤：
（1）分散：氧化铝、碳化硅、颜料、助剂、金属硅粉、金属铝粉及助烧结剂按重量份加入分散机中进行搅拌分散均匀，得到混料；
（2）研磨：将混料加入到砂磨机中研磨分散到规定细度，得到合格料；
（3）搅拌混配：将合格料加入到低速搅拌机中进行搅拌均匀，得到高性能赛隆刚玉复合碳化硅涂料。
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