Leke High Pure Carbon Graphite Sheet 100×100×2mm Electrode Plate Anode Panel

Features: brand new high quality Made of high-quality materials for durability Graphite sheet is a new type of material with good thermal shock resistance oxidation resistance and corrosion resistance suitable resistivity and uniform structure. It provides excellent sealing in extreme conditions longer life and less maintenance. Mainly used for electrodes electrolysis sintering molds heater parts molds insulating plates and various graphite products. Processing is faster. Generally speaking the processing speed of graphite is 2-5 times faster than that of copper and the discharge speed is 3-5 times faster than that of copper. The material is not easily deformed and has obvious advantages in the processing of thin bars. The softening point of copper is about 1000 degrees and it is easy to deform when heated. The sublimation temperature of graphite is 3650 degrees and the thermal expansion coefficient is only 1/30 of copper. Lighter weight. The density of graphite is only 1/5 of that of copper. When the large electrode is used for electric discharge machining it can effectively reduce the burden of the machine tool (EDM) and is more suitable for application in large molds. Discharge consumption is smaller. Since spark oil also contains C atoms during electrical discharge machining C atoms in spark oil decompose at high temperature forming a protective film on the surface of the graphite electrode thereby compensating for the lost graphite electrode. Product parameters: Colour: Black Material: Graphite Size: 100×100×2mm Bulk density: >1.8g/cm3 Resistance: 47Mpa Compressive strength: >75Mpa Shore hardness: >30-40 Granularity: 99.95% Package Included: 1 * Graphite plate Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data.