On February 25, 2022, the "strongest Z series flagship in Nubia's history" – Nubia Z40 Pro mobile phone launch conference was held online. This flagship machine, officially called "Frost Dragon" by Nubia, is destined to be one of the highlights of its cooling system.
At the press conference, Ni Fei, the founder of Nubia mobile phone, brought the industry's first new aerospace-grade micro-nano-cavity graphene phase change uniform temperature plate. It is 140% higher than the traditional phase change material, and the thermal conductivity is 300 times higher than that of the traditional phase change material. In this way, the purpose of suppressing the heat of the chip and continuing to stabilize the output is achieved.
And this new aerospace-grade micro-nano-cavity graphene phase change uniform temperature plate is a product specially customized by GDMR graphene cooling technology Corporation for Nubia Z40 Pro mobile phone.
GDMR provides an "industry-changing technology point" for Nubia mobile phones. When the chip runs at high speed and releases a lot of heat, the graphene micro-nano-cavity phase change uniform temperature plate absorbs heat and dissipates heat simultaneously, ensuring that the temperature of the mobile phone is maintained at a suitable temperature. Within the range, ensure the long-term and stable operation of the equipment.
As the industry's first graphene micro-nano-cavity phase change temperature chamber, it is a phase change composite material developed by GDMR on the basis of three-dimensional graphene as a support. By utilizing the outstanding thermal conductivity of graphene, the phase change material is absorbed. The heat is quickly conducted out, which greatly increases the phase transition frequency, so as to achieve the purpose of rapidly cooling the device.
Prior to this, GDMR has broken through the key core technologies of graphene high directional alignment, high temperature processing, thickness control and other key technologies to improve the thermal conductivity of materials, and has begun to deploy in response to the market demand for 5G mobile phones, taking the heat dissipation demand of electronic products in the 3C industry as the main goal. Launched graphene thermal conduction and heat dissipation products.
GDMR has opened up the entire production process from graphene production, film formation, to heat treatment and intelligent manufacturing, and has become the first company to open up the entire chain from upstream graphene raw material preparation to graphene film preparation. At the same time, it has strong research and development capabilities. Based on this, in the production process, we have the ability to research and develop again, constantly develop new graphene application products, use our own vertical industry chain advantages in the market, actively connect with end customers, and continue to innovate and develop industry-leading products with industry-leading manufacturers. .
The industry's first aerospace-grade micro-nano-cavity graphene phase change temperature chamber customized for Nubia mobile phones is one of the representative applications.
In addition to the 3C industry, GDMR also actively deploys multiple high-end application fields such as new energy batteries, aerospace, and biomedicine, and pushes graphene industrialization to more diverse application scenarios.