Graphite is a crystalline form of the element carbon. It consists of weakly bound layers of graphene stacked into a hexagonal structure. Graphite occurs naturally and is the most stable form of carbon under standard conditions. Under high pressures and temperatures it converts to diamond. Graphite is used in pencils and lubricants. It is a good conductor of heat and electricity. Its high conductivity makes it useful in electronic products such as electrodes, batteries, and solar panels.
Ningbo VET Energy Technology Co., Ltd （Miami Advanced Material Technology Co., LTD）is a high-tech enterprise focusing on the production and sales of graphite products . Our main products include: graphite electrode, Solar photovoltaic graphite boat, bipolar plate for fuel cell，graphite rod,etc. VET factory have advanced graphite processing equipment and exquisite production technology, with graphite CNC processing center, CNC milling machine, CNC lathe, large sawing machine, surface grinder and so on.
Case 1 Photovoltaic graphite boat：graphite boat is widely used in the production process of semiconductors and solar cells. As the carrier of silicon wafers, graphite is one of the most ideal materials. It plays a vital role in the uniformity and color difference of the surface coating. It is high purity, corrosion resistance, excellent bending strength and good electrical conductivity performance.
Case 2 graphite bipolar plate for fuel cell： The function of BPPs is essential in PEM fuel cells, as they connect each cell electrically and supply the necessary reactant gases. They also remove the reaction by-products from the cell. graphite bipolar plate have lower upfront and long term costs Carbon BPPs are much lower cost than metal plates. They’re a lower cost product now, and they offer a path to lower cost in the future through manufacturing improvements. since bipolar plates today represent 20-30% of the overall stack cost, the savings are significant.