USA Graphite Electrode Scrap by Graphite Electrode Manufacturers

USA Graphite Electrode Scrap by Graphite Electrode Manufacturers System 1

USA Graphite Electrode Scrap by Graphite Electrode Manufacturers

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Specifications

graphite powder for steelmaking, casting, lubricant industry,for special ferro alloys making

Our factory supply graphite powder content in 80-90%, fixed carbon ] [ suitable for steelmaking, casting, lubricant industry.
Graphite powder has chemical stability, and is not affected by strong acid and alkali, less harmful impurities, iron sulfur content is low, high temperature resistance, heat transfer, conductive, lubrication and plasticity, are widely used in casting, TuMo, battery, carbon products, pencil, and paint, refractory materials, refined carburant, etc.

Packaging & Delivery

Packaging Details:	ton bags or customerized
Delivery Detail:	10 days

Graphite electrode scrap

Q: Why graphite can be used as conductive material?: Lubricants can not be used in high speed, high temperature, high pressure conditions, and graphite wear-resistant materials can be at the temperature and at a high sliding speed, without lubricating oil work. Many transporting corrosive media devices are widely used, which is made of graphite material piston ring, the sealing ring and the bearing, they are running, without adding lubricating oil, graphite and many metal processing when good lubricant.

Q: Is graphite flammable?Why do I bake pencil cores with a fever that doesn't burn?: In theory, as long as a certain temperature is reached, any substance can be burned, and the diamond is converted to graphite at 2000~3000 DEG C under anaerobic conditions. That is to say, graphite (flake graphite)

Q: The use of graphite as an electrode in alumina electrolysis: Graphite acts as an electrode:The electrical conductivity of graphite, the electrode itself must be electrically conductive;When graphite acts as an anode, it acts as a reducing agent and displaces an element of aluminum in a chemical reaction;Graphite is cheap and cost saving.

Q: How long is the graphite electrode machining cycle?: The dust produced in the processing of graphite electrode is relatively large, the possible intrusion to the machine tool guide screw and spindle, which requires a corresponding machining device of graphite graphite dust machine, sealing better, because the graphite toxic.

Q: What's the purpose of the electrode material?When the electrolytic molten state of NaCl is said, what is the use of the graphite electrode and the iron electrode?: The copper electrode used for finishing size of the copper electrode discharge speed is not fast but spent graphite electrode is relatively smallRequirements of the high surface, the appearance of products are copper electrode discharge processingThe iron electrode is not clear enough to be used

Q: Why is the production of one ton of ultra high power graphite electrode requires 1.05 tons of coke?: Petroleum coke is divided into needle coke and sponge coke and projectile reef, fixed carbon content components of petroleum coke is around 80%

Q: Can high-purity graphite be used as an electrode?: The high purity graphite electrode has little wear and is suitable for increasing the machining of the cavity;

Q: What do carbon products include?: Carbon products can be divided into graphite electrode, carbon block, graphite anode, carbon electrode, paste, electric carbon, carbon fiber, special graphite, graphite heat exchanger and so on according to the use of products. Graphite electrode class can be divided into ordinary power graphite electrode according to the allowable current density.

Q: How do graphitized electrodes differentiate between high power and low power?: In electrolysis industry, using graphite anode plate as the anode has a history of more than 100 years, the metal anode is in recent decades, the research and application of metal anode in China late last century, only in 70s the technology related to the research and experiment of metal anode, anode on electrolysis industry, mainly through the silver (2%) (0.5%): low silver lead silver alloy, lead and silver tin antimony alloy, lead calcium alloy and lead silver alloy adding nucleating agents and several stages.

Q: Graphite is made of high-strength graphite, it is a kind of graphite grade specification.: Most of the graphite electrodes are cylindrical, but also have square and multi ribbed shapes. Graphite blank refers to the firing of raw materials without processing graphite.

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