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China
Personne àcontacter Mr. WANG
wangchenglaixiqingdao, qingdao, shandong
Graphite Crucible, Suitable for Smelting Gold and Making Jewelry Material:Graphite Speciality of raw material for this series: high purity, fine grain, good performance of electrical conductivity and thermal conductivity, high density, good corrosion resistance, thermal shock resistance, thermal stability, high mechanical strength, low permeability, and good oxidation resistance. The raw material is fit for producing various semiconductor molds and large anode of radio tube Materials Index: C Content :*9.*9% Dentity :≮1.*7 g/cm3 Specific Resistance :9 Î&frac*4;Ω-m Compressive Strength :*5 Mpa Shore Hardness :*5 Porosity :≯*5% Main products of this series: graphite mold for semiconductor, bipolar plate of fuel cell, graphite base, graphite gasket, EBE graphite ling, graphite boat for sealing glass and metal, graphite parts for ion implantation, graphite thermal field for crystal growing furnace Usage: for machined graphite products: For non-ferrous metallurgy and processing For sintering mold of diamond tools For electron and semiconductor industry For application of processing by industrial furnace under high temperature For mechanical industry
