Special Graphite Products

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 50 Sets set

Supply Capability:: 3000 Sets per Month set/month

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Detailed Product Description

Special Shaped Graphite products are used in various industrails,including graphite crucible and graphite seal

Special Shaped Graphite products are used in various industrails.it can be used as sealing in machinery as carbon graphite material, such as the quiet ring or the moving ring, doctorblade, piston-ring, sealing expansionring and the raw materias.

Q:What is graphite?: Of the six Fang system with a complete lamellar cleavage. The cleavage surface is mainly based on molecular bonds, and has weaker molecular attraction, so its natural floatability is very good.

Q:How to make the aluminum liquid in the round graphite crucible solidified without holes in the middle?: Aluminum water is melted and silicon is added. It should be noted that the surface of the aluminum should be cleaned before making the silicon. The broken silica fume should not be added, and the process of mixing silicon should be properly stirred. After a good silicification, a certain amount of aluminum ingot is used as a cooling material, because the temperature of the silicon will be higher, and the cooling material will be higher.

Q:How is a graphite crucible used in the production of graphite electrodes?: The production of graphite electrodes relies heavily on the use of a graphite crucible, an indispensable tool. Industries such as steelmaking and electric arc furnaces heavily rely on graphite electrodes, making the crucible an essential component in the production process. When creating graphite electrodes, the first step involves placing the raw materials into the graphite crucible. These materials usually consist of a mixture of petroleum coke, coal tar pitch, and other additives. The crucible, made from high-quality graphite material, possesses exceptional thermal conductivity and can endure extremely high temperatures. Once loaded, the crucible is then subjected to intense heat within a furnace or electric arc furnace. As the temperature rises, the raw materials within the crucible begin to melt and react with one another, resulting in various chemical reactions. These reactions ultimately lead to the formation of a homogenous molten mass. The molten mixture is then carefully poured into molds, solidifying into the desired shape of a graphite electrode. The graphite crucible is crucial in this process for several reasons. Firstly, its high melting point allows it to contain and withstand the extreme temperatures required for melting the raw materials. Additionally, it ensures that the molten mixture remains isolated from the furnace, preventing any impurities or contaminants from compromising the quality of the final electrode. Moreover, the thermal conductivity of graphite enables efficient heat transfer, resulting in the uniform melting of the raw materials. This uniformity is vital in obtaining consistent and high-quality graphite electrodes. Lastly, the chemical inertness of graphite prevents any reactions between the crucible and the molten mixture, safeguarding the purity of the final electrode. To summarize, the graphite crucible performs a crucial role in the production of graphite electrodes. Its high melting point, thermal conductivity, and chemical inertness make it the ideal choice for melting raw materials to create high-quality graphite electrodes. These electrodes meet the strict requirements of various industries such as steelmaking and electric arc furnaces.

Q:Use the tripod why use mud, and mud and three foot tripod supporting in the use of the crucible?: In addition, the mud triangle is insulated. The crucible is hot, touching the three feet directly, and the three stand will get hot, so you can't move the three leg with your hands

Q:What are the advantages of a smelting furnace using induction heating, and will it reduce costs?: On the surface of the electromagnetic oven if made of metal material, the use of the electromagnetic oven, the upper surface of the material to the loss of power electromagnetic induction, electromagnetic oven on the surface to be made from insulating material, the heating part is at the bottom of the pot, right A;

Q:What are the different methods of preventing graphite crucible scaling?: There are several methods to prevent graphite crucible scaling. One common method is applying a protective coating on the crucible's surface. This coating acts as a barrier between the crucible and the materials being melted, reducing the chances of scaling. Another method is preheating the crucible before use, which helps to eliminate any moisture or impurities on the surface, preventing scaling. Additionally, using a flux or protective gas during the melting process can help minimize scaling by creating a controlled atmosphere around the crucible. Regular cleaning and maintenance of the crucible, including removing any built-up scale, is also important in preventing scaling.

Q:Can graphite crucibles be used for melting brass?: Yes, graphite crucibles can be used for melting brass. Graphite crucibles are commonly used in foundries and metalworking industries due to their high melting point and excellent thermal conductivity. They can withstand the high temperatures required to melt brass, making them suitable for this purpose.

Q:How do you determine the appropriate crucible stirring mechanism for a specific application?: To determine the appropriate crucible stirring mechanism for a specific application, one must consider factors such as the type of material being stirred, the desired level of agitation, the temperature and pressure conditions, as well as the size and shape of the crucible. Additionally, factors like the available power source and budget constraints should be taken into account. Conducting a thorough analysis of these parameters will help in selecting the most suitable stirring mechanism, whether it be magnetic stirrers, mechanical stirrers, or other specialized systems.

Q:When decomposing iron ore, why should it be carried out at low temperature?: At present, it is more common to use alkali fusion to decompose sample. Sodium carbonate, sodium hydroxide, sodium hydroxide, potassium hydroxide and sodium hydroxide and sodium carbonate with commonly used fluxes (2:1) mixed flux etc.. The melting can be carried out in a silver crucible, a Nickel Crucible, a high aluminium crucible or a graphite crucible. Also useful sodium peroxide in the Nickel Crucible semi molten.Since iron ore contains a large amount of iron, it can be damaged by melting directly in the platinum crucible with sodium carbonate, and platinum also affects the determination of iron, so it is seldom used.For iron ores containing sulfides and organic compounds, the sample should be burned at 500-600 degrees C to remove sulfur and organic matter, and then decomposed with hydrochloric acid and added a small amount of nitric acid to decompose the sample completely. The presence of nitric acid affects the determination of iron and can be removed by evaporation with hydrochloric acid.

Q:Can graphite crucibles be used with induction heating?: Yes, graphite crucibles can be used with induction heating. Graphite has excellent thermal conductivity and can withstand high temperatures, making it suitable for use in induction heating processes. Additionally, graphite crucibles are often preferred for their ability to withstand thermal shock and chemical corrosion, which are common in induction heating applications.

Our products are sold all over the country, and exported to America, Germany, Spain, India, Japan and Korea. Besides, we have strict management and advanced production technology. We promise we will win more clients and a larger market with honest commercial credit, high quality of products, competitive price and good service.

1. Manufacturer Overview
Location	Inner Mongolia,China (Mainland)
Year Established	2006
Annual Output Value	US$2.5 Million - US$5 Million
Main Markets	7.14% North America 7.14% South America 7.14% Eastern Europe 7.14% Southeast Asia 7.14% Africa 7.14% Oceania 7.14% Mid East 7.14% Eastern Asia 7.14% Western Europe 7.14% Central America 7.14% Northern Europe 7.14% Southern Europe 7.14% South Asia 7.14% Domestic Market
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2. Manufacturer Certificates
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3. Manufacturer Capability
a)Trade Capacity
Nearest Port	Xingang,Tianjin
Export Percentage	31% - 40%
No.of Employees in Trade Department	21-50 People
Language Spoken:	English, Chinese
b)Factory Information
Factory Size:	1,000-3,000 square meters
No. of Production Lines	7
Contract Manufacturing	1,000-3,000 square meters
Product Price Range	Low and/or Average