Thermal conductive graphite sheet can easily solve the problem of difficult heat dissipation of mobile phone chips

Thermal conductive graphite sheet can easily solve the problem of difficult heat dissipation of mobile phone chips

The heat dissipation of mobile phone chips is a key issue that affects the performance of devices and user experience. Especially in high-performance computing, 5G communication and game scenarios, the surge in chip heat generation may lead to frequency reduction, jamming and even hardware damage. ZIITEK Electronic Materials Technology Co., Ltd., with its innovative thermal conductive material technology, can be effectively cracked by thermal conductive graphite sheets. Its core advantages and technical characteristics are as follows:

1. Effective thermal conductivity::

The thermal conductive graphite sheet has a high thermal conductivity of 240-1700W/m-K in the plane, which is 2-4 times that of copper and 3-7 times that of aluminum. It can quickly disperse the heat generated by the chip to the heat dissipation module and significantly reduce the temperature of the chip.

2, light and flexible characteristics:

The thickness of thermal conductive graphite sheet can be as thin as 0.012mm, and it has excellent flexibility, which can fit the chip and heat dissipation module seamlessly and eliminate the dead angle of thermal resistance. Its thin and light characteristics are especially suitable for devices that require strict space, such as folding screen mobile phones, to ensure heat dissipation efficiency without increasing the burden on the fuselage.

3, chemical stability and environmental protection:

The graphite sheet has good corrosion resistance and oxidation resistance, can work stably at the temperature of -40℃ to 400℃ (operating temperature), and has no gas and liquid permeability, and the graphite layer is not aged or brittle. In addition, it contains no halogen and sulfur elements, conforms to green manufacturing standards, and is safe and pollution-free in production and use.

Product characteristics：

> High thermal conductivity

> High molding temperature, stable and reliable performance and no aging problem.

> Good flexibility, easy die cutting, installation and use.

> Soft and flexible, light and thin, high EMI shielding efficiency.

> Comply with the EU RoHS directive and meet the requirements of halogen-free and other harmful substances.

Product application:

> PDP, LCD TV, set-top box

> Notebook computer, projector

> Mobile phones, handheld devices

> "Automotive Electronics"

Although the thermal conductive graphite sheet is a high-performance material, its price is relatively reasonable, which can greatly reduce the equipment failure rate and maintenance cost caused by overheating and enhance the competitiveness of products. With the development of technologies such as 5G and AI, the market demand for effective heat dissipation materials continues to grow, and the market prospect of thermal conductive graphite sheets is broad.