摘要：【中文】本发明公开了一种立方碳化硅防腐耐磨涂料，按质量份数计由以下原料制备而成：水性树脂40～60份，去离子水10～20份，钛白粉10～20份，立方碳化硅微粉2～6份，填料5～10份，消泡剂0.1～0.5份，润湿剂0.1～0.5份，增稠剂0.05～0.2份，水性催干剂0.2～0.6份；本发明还公开了一种立方碳化硅防腐耐磨涂料的制备方法，采用分步法先制混合料，再加入去离子水和助剂分散后过滤得到涂料。本发明的涂料利用水性树脂作为成膜物质，无需加入固化剂，提高了涂料的抗腐蚀性和耐磨性；本发明的方法有利于各组分的充分混匀，确保充分发挥助剂的作用，制备过程无需加热，且涂料无需调配即可使用，扩大了涂料的应用范围。 【EN】The invention discloses a cubic silicon carbide anticorrosive wear-resistant coating which is prepared from the following raw materials in parts by weight: 40-60 parts of water-based resin, 10-20 parts of deionized water, 10-20 parts of titanium dioxide, 2-6 parts of cubic silicon carbide micro powder, 5-10 parts of filler, 0.1-0.5 part of defoaming agent, 0.1-0.5 part of wetting agent, 0.05-0.2 part of thickening agent and 0.2-0.6 part of water-based drier; the invention also discloses a preparation method of the cubic silicon carbide anticorrosive wear-resistant coating, which comprises the steps of firstly preparing a mixture by a step method, then adding deionized water and an auxiliary agent for dispersion, and then filtering to obtain the coating. The coating disclosed by the invention utilizes the water-based resin as a film forming substance, and a curing agent is not required to be added, so that the corrosion resistance and the wear resistance of the coating are improved; the method of the invention is beneficial to fully mixing all the components, ensures that the function of the auxiliary agent is fully exerted, does not need heating in the preparation process, can be used without blending, and enlarges the application range of the coating.

摘要：【中文】本发明公开了一种纳米立方碳化硅导热涂料，由硅烷偶联剂复配改性纳米立方碳化硅、水性环氧树脂、聚氨酯、丙烯酸多元醇、双酚A型环氧乙烯基酯树脂、甲基纤维素、环氧丙烯酸酯、纳米二氧化钛、溶菌酶、十二烷基磺酸钠、羧甲基纤维素、聚醚改性硅油PESO和去离子水制得；本发明还公开了一种纳米立方碳化硅导热涂料的制备方法，将各原料直接混合均匀后制备得到涂料。本发明的涂料采用硅烷偶联剂对纳米立方碳化硅进行有机化学改性，降低了纳米立方碳化硅分子间的表面能，使硅烷偶联剂复配改性纳米立方碳化硅更均匀的分散在涂料中，形成导热网状或链状结构，大大提高了涂料的导热性能；本发明的制备方法简单，易于工业化生产。 【EN】The invention discloses a nano cubic silicon carbide heat-conducting coating which is prepared by compounding and modifying nano cubic silicon carbide, waterborne epoxy resin, polyurethane, acrylic polyol, bisphenol A type epoxy vinyl ester resin, methyl cellulose, epoxy acrylate, nano titanium dioxide, lysozyme, sodium dodecyl sulfate, carboxymethyl cellulose, polyether modified silicone oil PESO and deionized water by using a silane coupling agent; the invention also discloses a preparation method of the nano cubic silicon carbide heat-conducting coating, which is prepared by directly and uniformly mixing the raw materials. The coating disclosed by the invention is prepared by carrying out organic chemical modification on nano cubic silicon carbide by adopting the silane coupling agent, so that the surface energy among nano cubic silicon carbide molecules is reduced, the silane coupling agent compounded and modified nano cubic silicon carbide is more uniformly dispersed in the coating to form a heat-conducting net-shaped or chain-shaped structure, and the heat-conducting property of the coating is greatly improved; the preparation method is simple and easy for industrial production.

摘要：【中文】本发明公开了一种复合流体磨料，由以下质量百分数的原料制备而成：磨粒30％～80％，基体10％～50％，扩链剂2％～10％，偶联剂2％～5％，润滑剂2％～10％；本发明还公开了一种复合流体磨料的制备方法，将各原料搅拌并加热反应得到复合流体磨料。本发明的复合流体磨料中加入的扩链剂和偶联剂使基体与磨粒反应，增强了基体与磨粒的相容性和化学结合力，避免了磨粒从复合流体磨料中脱落，提高了复合流体磨料的流动性能，磨抛效果好且使用性能稳定；本发明的制备方法简单，无需对基体单独进行前处理，同时通过控制加热反应的参数来调节复合流体磨料的粘度和流动性，得到不同的复合流体磨料以适用实际需求，应用价值高，适宜推广。 【EN】The invention discloses a composite fluid abrasive which is prepared from the following raw materials in percentage by mass: 30-80% of abrasive particles, 10-50% of matrix, 2-10% of chain extender, 2-5% of coupling agent and 2-10% of lubricant; the invention also discloses a preparation method of the composite fluid abrasive, which is to stir and heat the raw materials for reaction to obtain the composite fluid abrasive. The chain extender and the coupling agent added into the composite fluid abrasive material enable the matrix to react with the abrasive particles, so that the compatibility and the chemical binding force of the matrix and the abrasive particles are enhanced, the abrasive particles are prevented from falling off from the composite fluid abrasive material, the flowing property of the composite fluid abrasive material is improved, the grinding and polishing effect is good, and the using performance is stable; the preparation method is simple, the matrix does not need to be pretreated independently, and meanwhile, the viscosity and the fluidity of the composite fluid abrasive are adjusted by controlling the parameters of the heating reaction, so that different composite fluid abrasives are obtained to meet the actual requirements, and the preparation method is high in application value and suitable for popularization.