Density: 1.0g/cm3
Performance advantages:
Low thermal resistance: resistance 40% lower than the aluminum, copper 20% lower than
Light weight: aluminum light-weight ratio of 25%, 75% lighter than copper
Main purposes:
Graphite heat-sink to smooth paste to pay in any plane and curved surfaces, and in accordance with customer demand for any form of cutting, mainly used in notebook computers, flat panel displays, digital cameras, mobile phones and the main individual equipment.
Application areas:
High-tech electronics industry is the major markets graphite products. Improvement of the use of high-tech production of graphite products used in electronic cooling system allows the rapid cooling of electronic products, such as LCD computer; ultra-pure graphite for the lithium-ion battery and alkaline batteries can increase the conductivity of electrodes, used for ultra-pure expanded graphite foil fuel cell electrode plate can enhance weight reduction, such as conductivity.
Experts estimate that total world demand for alkaline batteries 4% -5% growth, total demand for lithium-ion battery 6% -8% growth, which is expected to ultrapure graphite in the battery industry will increase consumption. Ultra-pure graphite fuel cell is the most long-term consumption, global warming is threatening the sustainable development of human society, the majority of research and development efforts are being made to the use of clean energy to reduce carbon dioxide emissions, fuel cell is an efficient, clean energy Once production costs down to an acceptable range of the market, the demand for fuel cells is enormous, there is reason to believe the energy market on the demand for ultra-pure graphite expansion of large foreign consulting firms estimated to Roskill, the short term, the World Fuel Cells expansion of demand for ultra-pure graphite at 1.5 million tons.