Graphite Moulds

Offer Details

Offer Type:
Offer Group:	Graphite Molds
Offer Post Time:	2009-12-05
Expiration Date:	2010-06-11
Details:	Material: Graphite Special features: 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: 99.99% Density: 1.87g/cm Specific resistance: 9 Compressive strength: 65mPa Shore hardness: 55 Porosity: 15% 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 Used for mechanical graphite products: For non-ferrous metallurgy and processing For creating the mold for diamond tools For electron and semiconductor industry For application of processing by industrial furnace under high temperature.