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China, Chinese High Quality Graphite Rotor Impeller Antioxidant Graphite Shaft and Rotors1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Graphite ProductsGraphite BlockGraphite BlockChina Graphite Block
Shijiazhuang Nalai Biotechnology Co., Ltd.
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Product Description Product Description Graphite block is made of domestic petroleum coke, with carbon content above 99%. We have vibrated,molded and isotropic graphite block. They are widely used in such fields as mechanical , electronics, chemical industry and other new industries. We can machine to specific shapes according to customers' requirements.Graphite rotor is a component of aluminum alloy smelting supporting equipment. Hydrogen and oxidation waste slag will be produced in the process of aluminum alloy smelting, which should be purified and removed by refining degasser. Graphite rotor is one of the indispensable accessories of refining degasser. Graphite rotor is composed of rotor rod and nozzle.Material: impregnated high-purity molded graphite and three special anti-oxidation treatments Graphite rotor advantages: a. Chemical stability: graphite has good chemical stability at room temperature and can resist acid, alkali and organic solvent corrosion. b. Plasticity: graphite has good toughness and can be ground into very thin sheets. c. Thermal shock resistance: when graphite is used at room temperature, it can withstand the drastic change of temperature without damage. When the temperature changes suddenly, the volume of graphite changes little and there will be no cracks.Product Parameters temUnitMaterial 1Material 2Max Grain sizemm0.80.8Bulk Densityg/cm3≥1.70≥1.73Electric ResistanceμΩ.m≤8.5≤8Bending StrengthMPa≥10≥12Compressive StrengthMPa≥24≥31Thermal ConductivityW/(m.K)≥120≥130C.T.E(100-600)oC10-6/oC≤2.5≤2.5Ash Content%≤0.3≤0.3Our advantages:Low electric resistanceHigh temperature resistanceGood electric and thermal conductivityHigh oxidation resistanceGreater resistance to thermal and mechanical shockHigh mechanical strength and machining accuracyHomogeneous structureHard surface and good flexural strengthApplicationThe Application 1. Diamond Tool Pressure Sintering2. Die Moulds3. Continuous Casting Dies for Aluminium,Copper and Brass4. Degassing Rods5. Crucibles and Sealing Rod 6. Semi Conductor applications7. Solar Technology applications8. EDM ApplicationsPacking DeliveryCompany Profile Shijiazhuang Nalai Biotechnology Co., Ltd1.Specialized in making graphite products. 2.Main products: graphite block, graphite plate, graphite rod, graphite tube, graphite mold, graphite crucible, graphite rotor&shaft, graphite sealing, graphite felt, carbon vane, ect.3.In addition to product manufacturing, we also provide customized services.We look forward to establishing long-term and stable cooperative relations with more customers and creating a better future together!FAQQ1:Are you a factory or trader?A1:We are directly factory combined production and export and one of the biggest factory in China.Q2:Can we visit your factory?A2:Yes, welcome to visit our factory any time.Q3:What's your payment?A3:TT Q4:Can you send sample?A4:Yes, we can send you free charge sample, you only pay for international courier charge.Q5:How to guarantee high quality goods?A5:We like to send you sample from goods randomly, you can inspect the goods or test it by SGS or B.V. or Intertek.Q6:What's your delivery time?A6:Generally 7--15 days after payment for small qty and will inform you when large qty or special order.Q7:Is there any discount?A7:Yes, we can consider to give you a discount for first deal and regular order and for good payment.
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