Algid Technology Co., Ltd. , who is offering various kinds of heat dissipating materials, such as Granphene thermal sticker, Graphene Thermal Paint, Granphene heatsink, Thermal grease, Thermal pad and so on. The headquarters is set up in Taipei city, Taiwan.
“Algid” from the Latin word "algidus" and "Algere" in Luxemburg, which is extremely cold or frigid. This reflects the core value of our company's efforts to provide customers with excellent heat dissipation materials.
The demand for heat dissipation has been increasing since the electronic products come to the world. In particular, AI products sprung up in recent years, but also because of the pursuit of high-speed hardware and further increased the demand for heat dissipation to an unprecedented level.
Therefore, Algid Technology is working on the Graphene material for cooling with small volume, light weight and excellent performance to solve the problem for the customers.
The key technology of graphene cooling is effective, and the coating can be fully integrated with the metal layer after the nanoscale. Meanwhile, the high radiation material is the most important factor to help the heat dissipation without air flow.
The graphene, after the nanoscale, has excellent conductivity and heat dissipation. At present, we have classified graphene heat dissipating materials as key development products, combined all kinds of metal and material components, and have successfully helped many customers to solve the problems that traditional heat dissipation materials are difficult to overcome, which has been well received by customers.
Graphene, also known as single-layer graphite, is a carbon substance made up of carbon atoms arranged in regular hexagonal lattice, and only a two-dimensional material with a thickness of carbon atom. It is the thinnest and hardest material in the world, and is the smallest resistivity in the world.
In 2004, by the University of Manchester physicist Andre Geim and Constantine Novoselov, succeeded in the experiment of isolated graphene from graphite, which it can exist alone. Because of the strong interaction between carbon atoms, the crystal structure of graphene is still intact even after a number of peeling.
The connection is very flexible between all carbon atoms of graphene, when applying an external force machine, the carbon atoms will transform, it does not need to re-arrange to adapt to external force, so the graphene structure is quite stable, also can make graphene be harder than diamond, and can be stretched like rubber.
Graphene has the hardest and thinnest characteristics in the world, and has strong toughness, conductivity and thermal conductivity. It is the best conductive material in the world, and its conductivity is even much better than copper which is well known as heat depression material.
Due to the special generation conditions of graphene, it has also become a valuable non-renewable resource. At present, only a few countries in China, Brazil, Sri Lanka and other countries have discovered and have not yet extensively exploited graphite deposits. China has abundant graphite resources, and the world has proven 370 million tons of graphite deposits. China has accounted for 150 million tons, including 100 million tons of crystalline graphite and 50 million tons of cryptic graphite, reserves and production- sales are ranked the first in the world.
If using graphene as a single material for heat radiating, it would be light weight, the heat dissipation is faster, saving the freight cost and the advantage of space. If combined with other materials to become a heat dissipating composite material, it will make the heat dissipation of the traditional metal material more intensified, and achieve the heat dissipation condition which was not achieved at the same area or volume. Besides the conduction way of the traditional heat sink, graphene can use heat radiation to accelerate the heat dissipation. Under certain conditions, it does not need to use fans or to downsizing the fans to reduce the weight, reduce noise and the ID design can be more flexible.
Since the discovery of graphene, there has been a variety of applications since the declining cost of refining. Heat dissipating material is one of the many applications of graphene.
In recent years, graphene heat dissipating materials are springing up. Although these so-called heat dissipating materials contain graphene components, their efficiency is quite different. In addition to graphene itself, diamond powders are generally added, or composite of various heat conducting metals such as copper or aluminum. Different materials, mixing ratio, production process and so on all will highly affect the heat dissipation efficiency, while adjusting the good graphene radiator requires excellent engineering capability and the experience accumulation for a long time.
Carbon Nano Tube
The hollow tubular structure, which has several layers of carbon atom plane, is called the carbon nano tube. We use graphene (5300W / mK), diamond powder particles (2300W / mK) and carbon nano tubes and other composites to integrate thru nano-technology, allowing high heat conduction and high heat radiation. The composite structure produced by such graphene coating technology can make the thermal diffusivity reach 2.2 ~ 3 times of copper, and become a high conductive heat dissipating material, while the high heat radiation material we have can achieve the radiant rate of about 0.98.
ALGID technology is specially working for the application without air flow, develop a variety of different components of graphene high radiation fins, even the traditional aluminum heatsink, RF signal shielding case, have been mixed or coated with modified graphene material with heat dissipation effect (graphene shielding case has more shielding effect for EMI), to provide more cooling ways for product design.
Our company has successfully developed graphene aluminum extrusion fin, and has been used for networking product testing. The test result is good, and it can improve the performance compared with the traditional anode heatsink.
Our company assists SSD module house to design heat dissipating materials, and successfully assists the PCI-E SSD module with temperature up to 90 degrees to fall to the ideal temperature. Besides maintaining the reading and writing speed at normal temperature, it increases the life of the product, and will soon be phased in the notebook computer.
Address: 2F-1, No.293, Fuxing S. Rd., Da'an Dist. 116, Taipei City, Taiwan.
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