High-viscosity thermal control material with heat recovery function and preparation method thereof
A heat recovery, high-viscosity technology, applied in heat exchange materials, chemical instruments and methods, etc., can solve the problems of secondary pollutant material utilization rate, thermal performance, poor insulation performance, and inability to discharge air bubbles, and achieve rapid improvement. The effect of heat dissipation capacity, good electrical insulation and fast heat balance
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Embodiment 1
[0043] The resin is made of silicone gel, the heat recovery agent is acetamide, the heat conduction powder is alumina and boron nitride, the curing agent is low-hydrogen silicone oil, and the catalyst is platinum catalyst. 100 parts by mass of resin, 76 parts by mass of heat recovery agent, 3200 parts by mass of heat-conducting powder, 2 parts by mass of curing agent, and 0.4 parts by mass of catalyst. The preparation process is as follows: the first step is to add resin, heat conduction powder, curing agent, catalyst, and heat recovery agent into the black material barrel in proportion, and the second step is to put the black material barrel into the white barrel with a sponge pad inside; the second step Put the white barrel into the upper and lower platens of the mixing and dispersing equipment in three steps, and adjust the process parameters, pressure 15Mpa, tumbling speed: 130 rpm; rotation speed: 300 rpm; vibration speed: 1300 rpm, time : 18 minutes; the fourth step is t...
Embodiment 2
[0046]The resin adopts silicone resin gel and silicone rubber, the heat recovery agent is myristic acid, the heat conduction powder is boron nitride and graphene, the curing agent is low hydrogen-containing silicone oil, and the catalyst is a platinum catalyst. 100 parts by mass of resin, 70 parts by mass of heat recovery agent, 2800 parts by mass of heat conducting powder, 3 parts by mass of curing agent, and 0.6 parts by mass of catalyst. The preparation process is as follows: the first step is to add resin, heat conduction powder, curing agent, catalyst, and heat recovery agent into the black material barrel in proportion, and the second step is to put the black material barrel into the white barrel with a sponge pad inside; the second step Put the white barrel into the upper and lower platens of the mixing and dispersing equipment in three steps, and adjust the process parameters, pressure 18Mpa, tumbling speed: 140 rpm; rotation speed: 350 rpm; vibration speed: 1500 rpm, t...
Embodiment 3
[0049] The resin uses silicone resin gel, silicone rubber, and silicone oil, the heat recovery agent is acetamide, the heat conduction powder is aluminum oxide, boron nitride, and graphene, the curing agent is low-hydrogen silicone oil, and the catalyst is a platinum catalyst. 100 parts by mass of resin, 60 parts by mass of heat recovery agent, 3000 parts by mass of heat conducting powder, 2.5 parts by mass of curing agent, and 0.5 parts by mass of catalyst. The preparation process is as follows: the first step is to add resin, heat conduction powder, curing agent, catalyst, and heat recovery agent into the black material barrel in proportion, and the second step is to put the black material barrel into the white barrel with a sponge pad inside; the second step Put the white barrel into the upper and lower platens of the mixing and dispersing equipment in three steps, and adjust the process parameters, pressure 18Mpa, tumbling speed: 130 rpm; rotation speed: 330 rpm; vibration ...
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