The heat generated by the CPU/Flash chip on the mainboard PCB of the smartphone is evenly transferred to the metal steel bracket and frame in the middle through the graphite film.At this time, the heat of the CPU high-heating chip is quickly averaged to the entire graphite plane. The heat of the ch
The demand for high-performance heat spreaders becomes more urgent as the tablets and Ultra books become thinner and lighter. 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 o
For LED/ LED display, uneven heating is a main cause of color aberration and blurred pictures. And these bad pictures may be seen everywhere on the display or even in the corners. For OLED displays, the non-uniform heat can cause uneven aging of the display, resulting in a noticeable color distortio
Wireless charging technology originates from wireless power transmission technology. The utilization of wireless charging technology is increasing. Due to the small volume of the device, the working temperature of the internal electronic components must be solved. Thermal conductive graphite sheet a
Now the performance of high-definition set-top box and enclosed electronics have been developed fast. A good thermal solution is crucial to the performance of the devices. We can conduct the heat of heat sources such as chips, Wi-Fi modules, and tuner to the graphite sheet through thermal pad. In th
At present, the traditional heater represented by metal alloy wire is widely used in the household appliances like oven. Although the production cost of this material is controllable and easy to obtain, it has long response time and slow temperature rise. As a new two-dimensional carbon material, gr
DSN is using NETZSCH LFA447 thermal conductivity meter to test the horizontal thermal conductivity of graphite sheet.
Now let's talk about the common problems about thermal conductive double-sided adhesive, so that we can not only prevent problems, but also It can be dealt with in time when the problem occurs.
Because of its outstanding characteristics in heat conduction, graphite sheet has attracted more and more attention, and is widely used in smart phones, ultra-thin PC and LED TV.
Graphite heat-dissipating film is a heat-conducting medium material made of graphite composed of carbon molecules by high-temperature expansion and chemical calendering, which has independent grain orientation and dissipates heat simultaneously in both horizontal and vertical directions. The bare gr
Several thermal conductive interface materials for high power LED schemes: 1. Thermal conductive silicone grease 2. Thermal conductive silica gel pad 3. Heat conduction double-sided adhesive
What kind of game computer heat dissipation is reliable? Heat pipe and fans
Power battery is the ;heart; of new energy vehicles. The battery pack of new energy vehicle needs to work in harsh environment for a long time, which will shorten the service life of battery. The uneven distribution of temperature field in the battery box will cause the performance imbalance of each battery module. The thermal mon
At present, different brands of mobile phone application of heat dissipation technology is not the same, in order to make the heat dissipation performance stronger, some mobile phones use the combination of these cooling technology, complementary advantages. In short, the cooling system is an indispensable technology in the mobile phone experience.
VC (Vamper Chamber) used for NOTEBOOK has an increasing trend. The radiator pointed out that the vapor chamber has been continuously improved in recent years, and some brands such as HP and Lenovo will introduce super-large vapor chambers in the second half of the year, and remove active cooling devices such as fans, so as to further meet the dual
Brief introduction of thermal conductive gel. Characteristics and application of thermal conductive gel
In 2021, Jiangxi Dasen Technology Co., Ltd. broke through the technical problem of ultra thick PI sintering and produced thick graphite sheet with excellent performance. The thickness of single layer graphite sheet is as high as 100um.
This paper takes the internal heat treatment of mobile phone as an example to explain the application of graphite foil in the smart phone
The square cell of the electric vehicles can be inserted into these small spaces like a computer hard disk. The side of each cell is also pasted with thermal conductive silicone pad, and the heat sink along the width direction of the cell has a heat dissipation channel, which can be directly connected with the external cooling pipeline.
Common materials for electromagnetic shielding: 1、 Conductive elastomer lining (conductive rubber) 2、 EMI conductive foam lining 3、 Metal EMI lining, clip lining and hook claw material beryllium copper spring 4、 Conductive composite 5、 Absorbing materials
