On December 20th, iQOO, a sub-brand of VIVO, held the launch of the new model, and the iQOO Neo5S mobile phone made its debut. The metal heat dissipation bracket of this type of mobile phone adopts the rare earth magnesium alloy material with high toughness and high thermal conductivity provided by Shanxi Ruige Metal New material Co., Ltd. (hereinafter referred to as Ruiger Metal). The thermal conductivity of the model is improved to twice as high as that of the whole machine, which is called "all-weather atomic heat dissipation engine".
Rare earths are known as the "mother of new materials" and "industrial gold". They are widely used in the fields of military industry, superconductivity, hydrogen storage, automobile engine bracket, aero-engine shell and so on. With the arrival of the 5G communication era, the integration of 3C products such as mobile phones is getting higher and higher, the volume is shrinking, and the ratio of power density to heat flux continues to increase, which puts forward higher requirements for equipment heat dissipation. In recent years, rare earth materials are widely used in the field of terminal consumer goods such as mobile phones and tablet computers.
In order to meet the urgent needs of end customers for weight loss and heat dissipation, Rigg Metal has set up a special R & D team, independently developed magnesium alloy materials with high toughness and high thermal conductivity after 2 years, and successfully achieved mass production. Related products have been on the market and have been well received by the market, and have been widely used in various fields at home and abroad. Compared with the traditional magnesium alloy, under the premise of ensuring the same strength, the elongation and thermal conductivity of rare earth magnesium alloy have been greatly improved, and the die-casting performance is similar to that of traditional magnesium alloy, so it can be used for die-casting ultra-thin-walled parts.
Rigg Metals related personnel said that they will continue to devote themselves to the research and development of iterative products and high-performance aluminum-magnesium alloy products to provide material solutions with lighter weight, better thermal conductivity and better structure for various fields.
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