Weather-resistant aging-resistant battery panel dust-proof paint

Abstract

The invention discloses a weather-resistant aging-resistant battery panel dust-proof paint which is prepared from the following raw materials in parts by weight: 100 parts of methyltrifluoropropyl silicone oil, 15-25 parts of methylchlorophenyl silicone oil, 20-40 parts of methylvinyl silicone oil, 20-80 parts of silver powder, 50-120 parts of copper powder, 5-15 parts of 2-hydroxypropyl acrylate, 1-10 parts of triglycidyl isocyanurate, 1-3 parts of 2-methyl piperazidine, 1-3 parts of vapor-phase silicon dioxide, 3-10 parts of silane coupling agent and 0.05-0.15 part of titanium chelate catalyst. The repeated experiments on the weather-resistant aging-resistant battery panel dust-proof paint prove that the dust-proof paint has favorable weather resistance and aging resistance, has excellent heat conductivity, heat dissipation property, bonding property, sealing property, insulation property,moisture resistance, shock resistance and the like when being coated on the battery panel surface, and has favorable bonding power for metals, plastics and other materials.

Description

technical field [0001] The invention relates to the technical field of battery ingredients, in particular to a weather-resistant and anti-aging dust-proof paint for battery boards. Background technique [0002] The dust-proof coating on the surface of the battery board is a silicone material with excellent electrical insulation and thermal conductivity. It can be widely coated on the surface of various electronic products, between heating elements and cooling facilities in electrical equipment. The contact surface between them plays the role of heat transfer medium and moisture-proof, dust-proof, corrosion-proof, shock-proof and so on. Such silicon materials provide excellent thermal conductivity to heat-generating electronic components. Such as: transistors, CPU assembly, thermistors, temperature sensors, power modules, automotive electronic components, car refrigerators, printer heads, etc. Due to the application on the surface of the battery board, the dust-proof coatin...

AI Technical Summary

Problems solved by technology

Due to the application on the surface of the battery board, the dust-proof coating is required to have certain weather resistance and anti-aging performance, but the existing dust-proof coating has poor weather resistance and anti-aging performance, which affects the normal use of electronic components