In the second quarter of 2021, OPPO's OnePlus (European) Nord 2 series mobile phones will be sold in India and Europe for the first time. This model uses a new type of graphene thermal film as the main heat dissipation method.
The graphene thermal film provided by China's leading graphene thermal film technology company: SZSR Graphene Technology Co., Ltd. uses a 3D stacking mode to provide omnidirectional three-dimensional heat dissipation for OnePlus Nord 2 series mobile phones. The total installed capacity of this series of products exceeds one million units.
OPPO's Reno Ace GUNDAM series of high-end flagship mobile phones released in October 2019 also use a new type of graphene thermal film developed and produced by SZSR.
SZSR has focused on the production and development of graphene thermal film since its establishment in 2015. In 2018, it completed a comprehensive expansion of its production capacity, with an annual production capacity of 800,000 square meters. Every link from the selection of raw materials to the delivery of the final product has been opened, and breakthroughs have been made in product performance and large-scale production, forming a complete industrial chain integrating material research and development, production, processing, and packaging.
The company's graphene thermal film batch products have passed the technical demonstration of China's top mobile phone manufacturers (such as OPPO, OnePlus, Realme, etc.), and the order size is all over one million, and the products have been recognized by the market.
SZSR has a scientific research team led by academicians and high-level talents with rich experience in graphene R&D and industrialization. It has 7 authorized invention patents related to graphene thermal film preparation technology and products, and has ISO9000 and ISO14001 management qualification certifications. Compared with the existing commercial artificial graphite film, the company's original ultra-high thermal conductivity graphene soaking film has a higher heat flux and a 20-30% increase in thermal conductivity. At the same time, the original production equipment is designed and manufactured, and there is no solid and liquid waste generated in the technical process, which realizes energy saving and cost reduction.