Now we will introduce the role of this heat transfer plate and its functions. In fact, its advantages also lie in the following points. Now, as a specialized discipline, thermal design has successfully solved the problem of heat loss or retention in equipment. In thermal design, it is often necessary to consider the heat conduction problem between the power device and the heat sink. Reasonable selection of heat transfer media should not only consider its heat transfer capacity, but also take into account the production process, maintenance operability, and excellent cost performance.

These materials have been designed in recent years to meet the heat conduction requirements of equipment, with excellent performance and reliability. They are suitable for various environments and requirements, have appropriate countermeasures for possible thermal conduction problems, and provide powerful help for high integration of equipment, as well as being ultra-small and ultra-thin. This thermal conductive product has been increasingly used in many products. , improving product reliability.

1) Phase-change thermally conductive insulating materials

Using the characteristics of the base material, phase changes occur at the operating temperature, thereby making the material fit more closely to the contact surface, while also achieving ultra-low Thermal resistance enables more thorough heat transfer and is a reliable choice for important devices such as CPUs and module power supplies.

2) Thermal and electrically conductive pads

The crystallization of special craftsmanship and advanced technology, extraordinary thermal conductivity and low resistance are materials used in special occasions, and their thermal conductivity and materials Its inherent flexibility perfectly meets the heat dissipation and installation requirements of power devices.

3) Thermal conductive tape

It is widely used in bonding between power devices and radiators. It can achieve the functions of thermal conduction, insulation and fixation at the same time, and can effectively reduce the size of the equipment. , is a favorable choice to reduce equipment costs.

4) Thermal conductive insulating elastic rubber

It has good thermal conductivity and high-level voltage resistance, which meets the needs of the electronics industry for thermal conductive materials. It is an alternative to silicone grease thermal paste plus mica sheets. The best product for binary thermal systems. This type of product is easy to install and is conducive to automated production and product maintenance. It is a new material with great craftsmanship and practicality.

5) Flexible thermal pad

A thicker thermal pad, specially produced for designs that use gaps to transfer heat. It can fill gaps and complete heating parts and heat dissipation parts.

The heat transfer, while also playing the role of shock absorption, insulation, sealing, etc., can meet the design requirements of miniaturization and ultra-thin equipment.

6) Thermal conductive filler

It can also be used as thermal conductive glue. It not only has the effect of thermal conductivity, but is also an excellent material for bonding and sealing. By filling the contact surface or the can-shaped body,

the heat of the heating component is conducted.

7) Thermal conductive insulating potting glue

Thermal insulating potting glue is suitable for potting electronic components that require high heat dissipation. After curing, the glue has good thermal conductivity, excellent insulation, excellent electrical properties,

good adhesion and good surface gloss.

2. Thermal conductive insulating elastic rubber

Thermal insulating elastic rubber is made of silicone rubber base material, with boron nitride, alumina and other ceramic particles as fillers, and has very good thermal conductivity. Under the same conditions, the thermal resistance is smaller than other thermally conductive materials. It is soft, clean, non-polluting and radioactive, and has the characteristics of high insulation. Glass fiber reinforcement provides good mechanical properties and can be puncture-resistant, shear-resistant, and tear-resistant. It can be equipped with thermally conductive pressure-sensitive adhesive. The thermal conductivity of thermally conductive rubber is not only related to the thickness of the thermally conductive material, but also related to the usage area of ??the thermally conductive material. Due to the structural relationship of thermally conductive materials, in general, thermally conductive materials are also related to the amount of pressure they receive. The greater the pressure, the greater the thermal conductivity. Generally, the thermally conductive material is subject to a pressure of 5-100psi, and the installation pressure of most radiators will not exceed 250psi.

Alumina thermal rubber: has good thermal conductivity and beautiful appearance, and is widely used for heat dissipation in communications and other products.

Boron nitride thermal conductive rubber: has excellent thermal conductivity and is suitable for heat dissipation of high-power devices. Compared with ordinary thermal conductive materials under the same conditions, the device temperature can be lowered by more than 20°C.