Silicone sealants are divided into two-component and one-component. Currently, one-component silicone sealants are used in a wide range of fields. They can be used in both electrical appliances and electronics. There is also a good fixation effect. So how long does it take for the silicone sealant to cure?
Silicone sealants are divided into two-component and one-component. Currently, one-component silicone sealants are used in a wide range of fields. They can be used in both electrical appliances and electronics. There is also a good fixation effect. So how long does it take for the silicone sealant to cure?
Electronic potting glue is liquid before it is cured and has fluidity. The viscosity of the glue varies according to the material, performance, and production process of the product. Only when the potting glue is completely cured can its use value be realized. After curing, it can play the role of waterproof, moisture-proof, dust-proof, insulation, heat conduction, confidentiality, corrosion resistance, temperature resistance, and shock resistance.
Heat dissipation paste is a kind of heat dissipation material. This kind of heat dissipation material is a material that conducts heat and does not conduct electricity. It can be used in many electrical appliances and covers a wide range. But not all heat dissipation paste will have a good heat dissipation effect after construction, so what is the reason for the poor heat dissipation effect of heat dissipation paste?
Heat dissipation paste, also often called heat conduction silicone grease, is a paste made of special silicone oil as base oil, new metal oxide as filler, and various functional additives, processed by a specific process. Colors have different appearances due to different materials. It has good thermal conductivity, temperature resistance, insulation and other properties. It is an ideal dielectric material for heat-resistant devices, and its chemical properties are stable. During use, it will not produce corrosive gases and will not affect the metals it contacts.
Many electrical appliances or electronics need to use heat dissipation paste in the process of manufacturing. Heat dissipation paste is a paste-like substance with thermal conductivity. It needs to be applied to the gap between the CPU and the heat sink, which can play a role in heat conductivity. , to prevent burning due to excessive local temperature of the CPU. In this process, the heat dissipation paste should maximize the effect of increasing the thermal conductivity. So, what is the principle of thermal paste heat dissipation? What are the precautions?
