阅读说明：本技术 一种电力设备绝缘涂料 (Insulating coating for electrical equipment ) 是由 史海艳 于 2019-09-23 设计创作，主要内容包括：一种电力设备绝缘涂料,所述涂料按照重量组分由以下成分组成：橡胶粉40-60份、硅胶粉20-30份、纳米二氧化硅20-30份、氧化铝20-30份、氧化镁10-20份、改性丙烯酸树脂10-20份、玻璃纤维10-20份、金属陶瓷微粒5-10份、膨润土10-20份、石英粉10-20份、云母粉5-10份、分散剂4-8份、稳定剂2-4份、消泡剂2-4份、抗氧剂2-4份、稀释剂2-4份。本发明可以加强涂料在电力设备上的黏附性能,在使用过程中,不会脱落和开裂,增强其使用的稳定性。(The insulating paint for the electrical equipment comprises the following components in parts by weight: 40-60 parts of rubber powder, 20-30 parts of silica gel powder, 20-30 parts of nano silicon dioxide, 20-30 parts of aluminum oxide, 10-20 parts of magnesium oxide, 10-20 parts of modified acrylic resin, 10-20 parts of glass fiber, 5-10 parts of metal ceramic particles, 10-20 parts of bentonite, 10-20 parts of quartz powder, 5-10 parts of mica powder, 4-8 parts of dispersing agent, 2-4 parts of stabilizing agent, 2-4 parts of defoaming agent, 2-4 parts of antioxidant and 2-4 parts of diluent. The invention can enhance the adhesion performance of the coating on the power equipment, can not fall off or crack in the using process, and enhances the using stability of the coating.)

1. The insulating paint for the electrical equipment is characterized by comprising the following components in parts by weight: 40-60 parts of rubber powder, 20-30 parts of silica gel powder, 20-30 parts of nano silicon dioxide, 20-30 parts of aluminum oxide, 10-20 parts of magnesium oxide, 10-20 parts of modified acrylic resin, 10-20 parts of glass fiber, 5-10 parts of metal ceramic particles, 10-20 parts of bentonite, 10-20 parts of quartz powder, 5-10 parts of mica powder, 4-8 parts of dispersing agent, 2-4 parts of stabilizing agent, 2-4 parts of defoaming agent, 2-4 parts of antioxidant and 2-4 parts of diluent.

2. The electrical equipment insulating paint according to claim 1, wherein the paint comprises the following components in parts by weight: 40 parts of rubber powder, 20 parts of silica gel powder, 20 parts of nano silicon dioxide, 20 parts of aluminum oxide, 10 parts of magnesium oxide, 10 parts of modified acrylic resin, 10 parts of glass fiber, 5 parts of metal ceramic particles, 10 parts of bentonite, 10 parts of quartz powder, 5 parts of mica powder, 4 parts of dispersing agent, 2 parts of stabilizing agent, 2 parts of defoaming agent, 2 parts of antioxidant and 2 parts of diluting agent.

3. The electrical equipment insulating paint according to claim 1, wherein the paint comprises the following components in parts by weight: 50 parts of rubber powder, 25 parts of silica gel powder, 25 parts of nano silicon dioxide, 25 parts of aluminum oxide, 15 parts of magnesium oxide, 15 parts of modified acrylic resin, 15 parts of glass fiber, 7.5 parts of metal ceramic particles, 15 parts of bentonite, 15 parts of quartz powder, 7.5 parts of mica powder, 6 parts of dispersing agent, 3 parts of stabilizing agent, 3 parts of defoaming agent, 3 parts of antioxidant and 3 parts of diluting agent.

4. The electrical equipment insulating paint according to claim 1, wherein the paint comprises the following components in parts by weight: 60 parts of rubber powder, 30 parts of silica gel powder, 30 parts of nano silicon dioxide, 30 parts of aluminum oxide, 20 parts of magnesium oxide, 20 parts of modified acrylic resin, 20 parts of glass fiber, 10 parts of metal ceramic particles, 20 parts of bentonite, 20 parts of quartz powder, 10 parts of mica powder, 8 parts of dispersing agent, 4 parts of stabilizing agent, 4 parts of defoaming agent, 4 parts of antioxidant and 4 parts of diluting agent.

5. The electrical equipment insulating coating of claim 1, wherein the dispersant is one or more selected from the group consisting of alkyl aryl sulfonate, alkyl benzene sulfonate, styrene-maleic anhydride copolymer, pyrophosphate, trisodium phosphate and sodium hexametaphosphate.

6. The electrical equipment insulating coating of claim 1, wherein the diluent is 1, 4-butanediol diglycidyl ether.

7. The electrical equipment insulating coating of claim 1, wherein the stabilizer is a HALS hindered amine.

Technical Field

The invention relates to an insulating material, in particular to an insulating coating for electrical equipment, and belongs to the technical field of electronic materials.

Background

The coating of insulating paint on the surface of electric appliance is a safety measure for isolating or wrapping the charged body with non-conductive substance to protect against electric shock. Good insulation is the most basic and reliable means for ensuring safe operation of household appliances and circuits and preventing personal electric shock accidents.

However, the existing coating is easy to oxidize and fall off after long-term use, and is easy to crack once being scraped in the use process, so that electric leakage or short circuit of electric equipment can be caused.

Disclosure of Invention

The technical problem to be solved by the invention is to provide the insulating coating for the electric power equipment, which aims at overcoming the defects in the prior art, and can be used for enhancing the adhesion performance of the coating on the electric power equipment, preventing the coating from falling off and cracking in the using process and enhancing the using stability of the coating.

The insulating paint for the electrical equipment comprises the following components in parts by weight: 40-60 parts of rubber powder, 20-30 parts of silica gel powder, 20-30 parts of nano silicon dioxide, 20-30 parts of aluminum oxide, 10-20 parts of magnesium oxide, 10-20 parts of modified acrylic resin, 10-20 parts of glass fiber, 5-10 parts of metal ceramic particles, 10-20 parts of bentonite, 10-20 parts of quartz powder, 5-10 parts of mica powder, 4-8 parts of dispersing agent, 2-4 parts of stabilizing agent, 2-4 parts of defoaming agent, 2-4 parts of antioxidant and 2-4 parts of diluent.

As a further improvement of the invention, the coating consists of the following components in parts by weight: 40 parts of rubber powder, 20 parts of silica gel powder, 20 parts of nano silicon dioxide, 20 parts of aluminum oxide, 10 parts of magnesium oxide, 10 parts of modified acrylic resin, 10 parts of glass fiber, 5 parts of metal ceramic particles, 10 parts of bentonite, 10 parts of quartz powder, 5 parts of mica powder, 4 parts of dispersing agent, 2 parts of stabilizing agent, 2 parts of defoaming agent, 2 parts of antioxidant and 2 parts of diluting agent.

As a further improvement of the invention, the coating consists of the following components in parts by weight: 50 parts of rubber powder, 25 parts of silica gel powder, 25 parts of nano silicon dioxide, 25 parts of aluminum oxide, 15 parts of magnesium oxide, 15 parts of modified acrylic resin, 15 parts of glass fiber, 7.5 parts of metal ceramic particles, 15 parts of bentonite, 15 parts of quartz powder, 7.5 parts of mica powder, 6 parts of dispersing agent, 3 parts of stabilizing agent, 3 parts of defoaming agent, 3 parts of antioxidant and 3 parts of diluting agent.

As a further improvement of the invention, the coating consists of the following components in parts by weight: 60 parts of rubber powder, 30 parts of silica gel powder, 30 parts of nano silicon dioxide, 30 parts of aluminum oxide, 20 parts of magnesium oxide, 20 parts of modified acrylic resin, 20 parts of glass fiber, 10 parts of metal ceramic particles, 20 parts of bentonite, 20 parts of quartz powder, 10 parts of mica powder, 8 parts of dispersing agent, 4 parts of stabilizing agent, 4 parts of defoaming agent, 4 parts of antioxidant and 4 parts of diluting agent.

As a further improvement of the invention, the dispersant is one or a combination of more of alkyl aryl sulfonate, alkylbenzene sulfonate, styrene-maleic anhydride copolymer, pyrophosphate, trisodium phosphate and sodium hexametaphosphate.

As a further improvement of the invention, the diluent is 1, 4-butanediol diglycidyl ether.

As a further improvement of the invention, the stabilizer is a HALS hindered amine.

Has the advantages that: the invention can enhance the adhesion performance of the coating on the power equipment, can not fall off or crack in the using process, and enhances the using stability of the coating.

Detailed Description

The present invention will be described in further detail by way of examples.