In recent years, the term "thermal conductive graphite sheet" has become increasingly common in electronics, power supply, and new energy circles:- Smartphones and tablets are getting thinner, yet generating more heat;- On-board controllers and energy storage BMS systems boast higher power, but thei
Thermal graphite sheet has been widely used in 3C eletrocnics such as mobile phones. In battery modules, the large surfaces of the battery cells can be used for insulation (to prevent thermal runaway and spread), compression (to prevent excessive expansion of the battery cells), and of course, graphite sheets can also be added for heat dissipation and temperature equalization.
In products like mobile phones, tablets, laptops, energy storage batteries, and automotive electronics, graphite sheets have long become a "standard" in thermal management solutions. However, many engineers tend to focus solely on "thermal conductivity" during selection, overlooking an equally crucial dimension—thickness and dimensions. Choosing a thickness that's too large can lead to fit issues, warping, and interference; opting for one that's too thin may result in impressive specifications on paper, but fail to reduce actual temperatures effectively.
In the heat dissipation design of modern electronic devices, graphite sheets and VC vapor chambers are two crucial heat dissipation materials with distinct characteristics. They are like two famous generals in the field of heat dissipation, each playing an irreplaceable role in different scenarios.
Recently, Dasen has witnessed a remarkable surge in inquiries from various industries regarding graphite sheets, a positive outcome driven by different promotion initiatives. These inquiring sectors, spanning electronics, lighting, medical equipment, and new energy, have expressed strong intentions
SSD flash memory wears out over time when exposed to high temperatures. This wear leads to electron leakage and recognition errors. When an SSD overheats, its controller may malfunction, resulting in various unstable disk behaviors. For instance, your SSD may not be recognized by Windows, your compu
Thermal conductivity graphite sheet related parameters: Thin film polymer compounds can undergo chemical graphitization treatment under high temperature and high pressure, because carbon is a non-metallic element, but it has the electrical and thermal properties of metallic materials. It also has the same plasticity as organic plastics, and has special thermal properties, chemical stability, lubricity, and the ability to coat solid surfaces, as well as some good processability. Therefore, heat dissipating graphite materials has been widely used in many fields such as electronics, communication, lighting, etc. Thermal conductive graphite materials provide a unique combination of high performance and unique solutions for the thermal management industry.
From continuously trained algorithm models to real-time responsive intelligent decision-making, thermal conductive graphite sheets, with their stable heat dissipation capability, lay a solid "cool" foundation for machine learning devices. They enable more sustained computing power output and more thorough performance, emerging as a key enabler for driving intelligent iteration.
Graphite thermal conductive foil, which has high thermal conductivity and flexibility, effectively adheres to the internal structure of glasses to achieve rapid heat dissipation of chips. Integrating graphite heat dissipation foil layer, utilizing its ultra-high thermal conductivity to dissipate SoC
As global 5G base stations surpass 18 million units, graphite sheets with thickness under 0.1mm are becoming indispensable components, thanks to their exceptional thermal conductivity (1000-2000 W/mK).
High thermal conductivity graphite sheet is a new type of two-dimensional material for thermal conductivity and heat dissipation. Due to its excellent thermal shock resistance, low resistivity, high modulus, corrosion resistance, especially high thermal conductivity, low thermal expansion coefficient, and low density, it has attracted the attention of researchers at home and abroad in practical applications. It can be composite with materials such as metals, resins, ceramics, etc. to meet more design functions and needs. It is considered one of the most promising high-efficiency thermal management composite material reinforcements and an important material for electronic devices to break through the "heat dissipation" problem in the 5G era.
Graphene thermal pad bases on graphene materials with high-quality properties such as low density, high thermal conductivity, and high compressibility, a graphene thermal pad with anti powder coating is prepared using edge wrapping or adhesive film coating technology. As a thermal interface material, it can effectively replace thermal conductive silicone pads, thermal conductive silicone grease, etc., providing excellent heat dissipation solutions for power semiconductors, consumer electronics, etc.
Graphite sheets, with their excellent thermal conductivity, electrical conductivity, corrosion resistance, and bio-compatibility, play a vital role in various components of medical devices.
The thermal processor needs cooling, and the shell’s hot spot must be eliminated. All these must be done by thin and efficient heat-transfer products. With the widest range of ultra-high performance pyrolytic graphite sheets, Dasen have the suitable thermal solutions to meet the performance needs of the industry.
With the continuous development of technology, the performance of tablet computers has become increasingly powerful. For the convenience of carrying and using, tablet computers are becoming thinner and thinner, so the internal space of the tablet computer is extremely small, and heat is easily accumulated on the heat source chip and battery, which
1. Heating tube - Graphite materialThe graphite material is a customized PI (polyimide) film system. Through a specific process, the PI film is carbonized and graphitized at high temperature to obtain semi-finished foamed graphite with a thickness of about 200um. The last step needs to accurately co
SSD flash memory will wear out over time when exposed to high temperatures. This loss leads to electron leakage and misidentification errors. When an SSD overheats, the controller may fail, resulting in various erratic disk behaviors. For example, your SSD is not recognized by Windows. Your computer
What are the applications of prepreg in the field of batteries?
Simulate the hotspot area inside the switch, and test the temperature change of hot spot with graphite and without graphite under the same conditions.
