Electrical insulation heat-conductive fireproof material

Abstract

The invention provides an electrical insulation heat-conductive fireproof material. The material comprises following components in percentage by weight: 23% to 70% of plastic substrate material; 20% to 50% of a fireproof material, which at least comprises magnesium hydroxide; 20% to 50% of a heat-conductive material, which at least comprises silicon carbide and a far infrared heat-conductive material; less than 7% of an addictive, which at least comprises a flexibilizer. Because a fireproof material and a heat-conductive material are added in to the plastic substrate material, in the state of electrical insulation, the material has high heat conductive and fireproof safe effects, the cost is low, and the material is capable of being applied to the products, which need to rapidly conduct the heat.

Description

technical field [0001] The invention relates to an insulating material, which mainly adds heat dissipation materials and fireproof materials to the plastic base material, and has the effects of high heat conduction, electrical insulation and fireproofing. Background technique [0002] With the rapid development of various electrical products, whether it is lighting or the operation of any component, it is accompanied by the generation of heat energy. If the heat energy cannot be quickly dissipated, it is easy to accumulate high heat, and if it is small, the component will fail. In severe cases, it may even be possible. Create a fire. [0003] Traditionally, it is usually tried to connect components to metal plates, metal casings, etc. during packaging to achieve rapid heat dissipation. However, metals may sometimes cause shielding effects or cause short circuits in signals. In addition, some specific Safety regulations restrict, therefore, the use of metals is significantly...

AI Technical Summary

Problems solved by technology

[0003] Traditionally, it is usually tried to connect components to metal plates, metal casings, etc. during packaging to achieve rapid heat dissipation. However, metals may sometimes cause shielding effects or cause short circuits in signals. In addition, some specific safety regulations, therefore, the use of metals is significantly restricted

[0004] Therefore, the use of ceramics as electrical insulation and heat dissipation materials is a commonly used method at present. However, the cost of ceramic packaging is relatively high, and its formability and toughness are poor. The factors of material properties cannot be effectively promoted in the market. Therefore, there is a need for an insulating and thermally conductive material that has similar physical properties to ceramic materials but can effectively reduce costs.