Time：2023.05.05Browse：1
As a policy of each graphite deep processing production company, it is far from reality. The single product function is not bad, but the stability of batch production is doubtful, and the consistency of each batch of products cannot be guaranteed. A professor of deep processing and production of graphite powder believes that the exchanges of different types of different types of information for the deep processing and production of graphite powder will be a long process. The gap between many companies is that they have excellent experiments but cannot produce in batches. The following editors analyze the reasons for the lack of technical investment in domestic graphite powder production enterprises:
It is not related to the automation control of the company's production line, which is a systematic problem. At present, graphite powder deep processing production equipment accounts for more than half of the imported equipment. Graphite mineral resources are a very important strategic resource. Graphite is called "black gold". Graphite powder is not only widely used in general heavy industries and consumer fields, such as electrodes, lithium battery positive materials, dyes, coloring agents, pencil cores, etc., but also widely used in some special industrial production areas, such as nuclear power, chemical, aerospace, military, military, military, military, military, military, military, military, military, military, military, military, military, military, military, military, military, military, military, military, military, military, military, military, military, military, military, military, and military. , Metallurgical, electronics, machinery and other military production industries. Due to the different skills and control accuracy of each manufacturer, many time equipment needs to be customized. Without core skills, good equipment is not enough.
"Even if some foreign skills are introduced, you can't keep up in terms of skill flow." Many foreign companies engaged in deep processing of graphite powder are transferred from a battery company
2023-04-20Graphene already exists in nature, but it is difficult to peel off a single layer structure. Graphene is stacked layer by layer to form graphite, with a thickness of 1 millimeter containing approximately 3 million layers of graphene. A pencil lightly scratches on paper, leaving traces that may be several or even just one layer of graphene.
Expanded graphite was discovered at the beginning of the 1860s, and many countries like to use it for research, which can achieve many unexpected results. How many times can expansion be magnified? That's right. It's twice as big or even times! It is a new carbon material! Many people don't know much about expanded graphite!
Graphite heat sink is also known as hot graphite sheet, which is a brand new heat -conducting heat dissipation material. It has unique grain direction and evenly conducts heat guidance along two directions. Improve the performance of consumer electronics.Thermal conductivity graphite is a brand new heat -conducting heat dissipation material. It is evenly conducted in two directions to shield the performance of consumer electronics while shielding heat sources and components. The unique combination of thermal conductivity of the graphite heating film solution allows heat -conducting graphite to become an outstanding material option for heat management solutions. The thermal graphite plane has the ultra-high thermal conductivity within the range of 150-1500 W/m-K.The chemical composition of Thermal Flexible Graphite Sheet is mainly a single carbon (C) element. It is a natural element mineral. The film polymer compound can obtain a graphized thin film under high temperature and high pres2023-03-20Application of expanded graphite
2023-06-05Graphite heat sink
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