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VACUUM FURNACE GRAPHITE
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#graphite #products #manufacturers
Graphite products of vacuum furnace are increasingly widely used in high temperature graphite furnace. They are not only used... moreVACUUM FURNACE GRAPHITE
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#graphite #products #manufacturers
Graphite products of vacuum furnace are increasingly widely used in high temperature graphite furnace. They are not only used to manufacture heating graphite rods element and heat insulation screen of vacuum furnace, but also used to manufacture structural parts such as bracket, material tray, guide rail, bolt, bearing, fan blade and so on.
APPLICATION OF VANUUM FURNACE GRAPHITE
Vacuum furnace heating element: Due to the small thermal expansion coefficient of graphite, and can withstand the change of rapid cooling and rapid heating, graphite products can not only be used to manufacture vacuum furnace heating element, heat insulation screen, but also used to manufacture such as bracket, material tray, guide rail, bolts, bearings, fan blades and other mechanical structure parts. less
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QUARTZ GRAPHITE CRUCIBLE
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#graphite #plate
Graphite crucible works best with a quartz jacket because graphite oxidizes. High purity graphite crucible is good or bad with its material... moreQUARTZ GRAPHITE CRUCIBLE
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#graphite #plate
Graphite crucible works best with a quartz jacket because graphite oxidizes. High purity graphite crucible is good or bad with its material and density. Good graphite crucible doesn't oxidizes easily, so that the production loss is low. Bad graphite oxidation is not uniform and will eat the material, resulting in high loss. Graphite crucible oxidation is easy to thin and even rupture through the use of pure graphite crucible covered with quartz crucible jacket, which can provide protection.
ADVANTAGES OF QUARTZ GRAPHITE CRUCIBLE
With good thermal conductivity and high temperature resistance, it is widely used in metallurgy, casting, machinery, chemical industry, glass and other industrial sectors, especially in the metal smelting industry, mainly used in the graphite crucible for melting metal. less
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NATURAL FLAKE GRAPHITE POWDER
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#graphite #silver #molds
Natural graphite powder is widely used in advanced refractory materials and coatings in metallurgical industry. After... moreNATURAL FLAKE GRAPHITE POWDER
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#graphite #silver #molds
Natural graphite powder is widely used in advanced refractory materials and coatings in metallurgical industry. After in-depth processing, graphite emulsion can be produced, which is used in lubricants, demoulding agents, drawing agents, conductive coatings and so on.
NATURAL FLAKE GRAPHITE POWDER CLASSIFICATION
According to the carbon content of natural flake graphite powder classification: such as carbon content between 99.99-99.9% for high purity graphite powder. less
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MOLDED GRAPHITE BLOCK
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#extruded #graphite #block
Moulded graphite is widely used in aerospace, solar photovoltaic and semiconductor, graphite mould casting, cemented carbide and... moreMOLDED GRAPHITE BLOCK
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#extruded #graphite #block
Moulded graphite is widely used in aerospace, solar photovoltaic and semiconductor, graphite mould casting, cemented carbide and electronic mold sintering, electric spark, glass, medicine and other industries.
MOLDED GRAPHITE BLOCK INDICATORS & SPECIFICATIONS
Molded Graphite Block Technical Indicators
Grade Density ER Conductivity CTE Hardness Flexural Strength Porosity Ash Partical
g/cm³ μΩm W/m﹒k 10-6/℃ HSD Mpa Mpa % PPM micron
WH-4L 1.80 8~11 125 4.9 45 40 80 16 500 13~15
Molded Graphite Block Specifications (mm)
350*350*180 460*390*170 460*390*200
350*350*200 510*310*210 700*500*200
HOW TO MAKE MOLDED GRAPHITE BLOCK
Molded graphite blocks in petroleum coke and pitch coke as raw material, using metallurgical equipment in broken and airflow pulverization equipment for crushing processing, and then with binder according to certain proportion with countercurrent less
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LARGE GRAPHITE BLOCK
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#carbon #graphite #block
The application of large graphite blocks in photovoltaic industry has been rapidly developed, and the output and market of polysilicon ingot... moreLARGE GRAPHITE BLOCK
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#carbon #graphite #block
The application of large graphite blocks in photovoltaic industry has been rapidly developed, and the output and market of polysilicon ingot materials for solar panels have increased by leaps and strides, which also provides a promising new market for graphite products in the field of photovoltaic industry.
FUTURE OF LARGE GRAPHITE BLOCK
In recent years, the construction of graphite industrial park has begun to take shape, and the industrial chain has gradually expanded and extended, setting off a boom of deep processing. It is understood that graphite is rich in resources and has great development potential. According to the current proven reserves, China has 72% of the world's graphite reserves, and about 70% of the national total production capacity. less
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This kind of silicon carbide graphite is molded by 10000 tons hydraulic press and then roasted for several months to make the finished product. Therefore, carbon graphite composite material has high purity and good physical properties. It is widely used... moreThis kind of silicon carbide graphite is molded by 10000 tons hydraulic press and then roasted for several months to make the finished product. Therefore, carbon graphite composite material has high purity and good physical properties. It is widely used in the metallurgical industry, advanced refractory coating, military pyrotechnic material stabilizer, pencil lead for light industry, carbon brush for electronic industry, an electrode for the battery industry, catalyst additive for the chemical fertilizer industry, etc.
#cost #of #graphite
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Graphite electrode is a kind of high-temperature-resistant graphite conductive material, which is made of petroleum coke and pitch coke as granular materials, coal tar pitch as binder, through kneading, molding, roasting, graphitization, and machining.... moreGraphite electrode is a kind of high-temperature-resistant graphite conductive material, which is made of petroleum coke and pitch coke as granular materials, coal tar pitch as binder, through kneading, molding, roasting, graphitization, and machining. Carbon graphite electrode is an important high-temperature conductive material for EAF steelmaking. It inputs electric energy to EAF through graphite electrode and uses the high temperature generated by the arc between the electrode end and the charge as the heat source to melt the charge for steelmaking. Electrode de graphite is often used as a conductive material in other electric smelting or electrolysis equipment.
#graphite #electrode #price #china
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The main raw material of carbon graphite crucible is crystalline natural graphite. Therefore, it maintains the original physical and chemical properties of natural graphite. That is: it has good thermal conductivity and high-temperature resistance. In... moreThe main raw material of carbon graphite crucible is crystalline natural graphite. Therefore, it maintains the original physical and chemical properties of natural graphite. That is: it has good thermal conductivity and high-temperature resistance. In the process of high-temperature use, the coefficient of thermal expansion is small, and it has certain strain resistance to rapid heating and rapid cooling. It has strong corrosion resistance to acid and alkaline solutions and excellent chemical stability. There are many types and specifications of the graphite casting crucible, which are not limited by the production scale, batch size, and the variety of melting material. It can be selected at will, and has strong applicability, and can ensure the purity of melting material.
#graphite #crucible #exporter
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Vacuum furnace graphite has good vacuum performance, thermal conductivity, low coefficient of thermal expansion, increased strength with the increase of temperature, good processing technology, and low cost, so it is a kind of high-quality and low-cost... moreVacuum furnace graphite has good vacuum performance, thermal conductivity, low coefficient of thermal expansion, increased strength with the increase of temperature, good processing technology, and low cost, so it is a kind of high-quality and low-cost material. Graphite block for vacuum furnace is not only used to manufacture heating elements and heat insulation screens of vacuum furnaces, but also used to manufacture stressed structural parts such as supports, material trays, guide rails, bolts, bearings, fan blades, and so on. Its application in vacuum furnaces greatly simplifies the design and manufacture of vacuum furnaces, reduces the consumption of metals such as tungsten, molybdenum, tantalum, and stainless steel, reduces the cost, improves some properties of vacuum furnace and expands the application range of vacuum furnace.
#vacuum #furnace #graphite
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Graphite Blocks for Sale
High Purity Graphite Block
High purity graphite block, also known as molded graphite, means that the carbon content of graphite is99.99%, which has excellent characteristics such as good conductivity, thermal conductivity,... moreGraphite Blocks for Sale
High Purity Graphite Block
High purity graphite block, also known as molded graphite, means that the carbon content of graphite is99.99%, which has excellent characteristics such as good conductivity, thermal conductivity, oxidation resistance, low resistance coefficient, high purity, self-lubricating, thermal shock resistance, isotropy, and easy processing. It is widely used in aerospace, solar photovoltaic and semiconductor, continuous casting, cemented carbide and electronic mold sintering, EDM, glass, machinery, energy, and other industries.
#graphite #block #suppliers
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Graphite anode plate has the advantages of high-temperature resistance, good conductivity, easy machining, good chemical stability, acid and alkali corrosion resistance, and low ash content. It can be used for an electrolyzing aqueous solution to produce... moreGraphite anode plate has the advantages of high-temperature resistance, good conductivity, easy machining, good chemical stability, acid and alkali corrosion resistance, and low ash content. It can be used for an electrolyzing aqueous solution to produce chlorine and caustic sodium, and electrolyzing salt solution to produce alkali; Graphite anode plate can also be used for electroplating various metals and non-metallic carriers. For example, a graphite anode plate can be used as a conductive anode for an electrolytic salt solution to produce caustic soda. It can also be used for sewage treatment in chemical, electronic, and textile industries.
#graphite #anode #plate
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Graphite is corrosion resistant and is not easy to react with acid, alkali, and other chemicals.
Graphite raw material is commonly used in processing graphite plate, graphite anode plate, high purity graphite plate, and other graphite products. It can... moreGraphite is corrosion resistant and is not easy to react with acid, alkali, and other chemicals.
Graphite raw material is commonly used in processing graphite plate, graphite anode plate, high purity graphite plate, and other graphite products. It can be used in the production of refractory materials, conductive materials, wear-resistant materials, lubricants, high-temperature resistant sealing materials, corrosion-resistant materials, heat insulation materials, adsorption materials.
Friction materials and anti-radiation materials are widely used in metallurgy, petrochemical, machinery industry, nuclear industry, national defense, and other industries.
#graphite #raw #material #price
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Special cements are cements that serve some specific function such as altering the setting or hardening behavior of a concrete,
#natural #flake #graphite https://www.csacement.com/products/
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Graphite Grounding Wire #graphite #ground Graphite Ground Wire
Oxygen-free hot-dip (horizontal continuous casting process) manufacturing, copper metallurgical molecular bonding, surface hot-dip tin, no chemical corrosion and galvanic effect, does not... moreGraphite Grounding Wire #graphite #ground Graphite Ground Wire
Oxygen-free hot-dip (horizontal continuous casting process) manufacturing, copper metallurgical molecular bonding, surface hot-dip tin, no chemical corrosion and galvanic effect, does not affect cathodic protection.
1. Graphite Grounding Wire Main Performance Characteristics
The grounding body is cable-shaped and made of high-carbon graphite wire. The connecting end connected to the tower is made of stainless alloy. This product is a non-metallic conductor, which is resistant to corrosion, rust, stable grounding resistance, and high-current impact without counterattack. No damage, constant resistance, high and low temperature resistance, long service life of 30 years, maintenance-free, safe and reliable. It is free from environmental and climatic conditions, easy to install, no need for electric welding, saves labor and time, saves materials, funds, energy saving, environmental protection, anti-theft, especially suitable for acidic soil, alkaline soil, swamp, hot and humid zone and beach.
2. Graphite Grounding Wire Main Technical Indicators
Solid state resistivity: 0.06 Ω. m
Inrush current resistance: (200KA) ΔR% ≤ 0
Power frequency current tolerance: ΔR% ≤ 0
High temperature performance: 300 ° C
Low temperature performance: -60 ° C
Compressive strength: ≥ 1200Mpa
Tensile strength: ≥ 1200Mpa
Graphite wire surface Moss hardness: 1-2
Annual average corrosion rate of buried surface: 0
Graphite Grounding Wire
Cable Welding CapsuleNew
3. Graphite Grounding Wire Specifications
The cross-sectional area of the cable is 20×20mm, 16×16mm, 4×4mm, 5×5mm, and the length can be processed according to the user's design requirements.
4. Graphite Grounding Wire Amount Calculation:
The amount of this product is calculated according to the amount of galvanized steel with a diameter of 10mm.
5. Installation and construction requirements:
According to the design requirements of Party A's drawings during construction.
Installation and construction under the technical guidance of the factory.
This grounding wire should be installed in the shape of a mouth, and the two joints should be closed.
The connection method is lap joint, and the conductive graphite wire is wound and fastened, and the length dimension of the tower connection is 10 times of the diameter of the grounding body.
The grounding body ditch should be flat, buried with fine wet soil, layered and compacted.
Prevent sharp objects from scratching the graphite cable body, protect the cable from conduction and the leakage layer from damage.
Use steel pipe to protect the roadbed.
When the product is used in a special section, the connecting body needs to be reinforced.
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Flake Graphite
#graphite #flake #size
Introduction of the flake graphite
Flake-graphite is probably the most familiar of the natural flake graphite materials. Most people are familiar with the finely powdered graphite used as a lock lubricant, or the... moreFlake Graphite
#graphite #flake #size
Introduction of the flake graphite
Flake-graphite is probably the most familiar of the natural flake graphite materials. Most people are familiar with the finely powdered graphite used as a lock lubricant, or the “lead” in pencils. Both of these products typically contain natural flake graphite powder. As the name implies flake graphite has a distinctly flaky or platy morphology. All graphite has a flaky morphology on some level, but in most instances flake-graphite has this structure regardless of particle size.
Types of graphite
Graphite generally occurs in one of three forms:
Microcrystalline or amorphous;
Crystalline lump or vein;
Crystalline flake
Main specifications of flake graphite
Graphite Fixed carbon content: 75-99.9%
Graphite Main size:32mesh, 50mesh,80 mesh, 100 mesh, -100mesh, -200mesh,-325mesh 500mesh, 600mesh,1000mesh
Graphite Main specs:
+32mesh: +3295, +3296,
+50mesh: +590,+595,+596,
+80mesh: +890, +895, +894, +899,
+100mesh: +190, +195,+194, +196,+199,
-100mesh: -190, -194, -195, -196, -199,
-200mesh: -280, -285, -290, -295, -299,
7.-325mesh: -380,-385 ,-390,-395 -399
8.Micronized graphite 400mesh-3000mesh, carbon 80-99.5%
Applications of flake graphite
Refractory materials,lubricant materials ,graphite crucible materials,carbon brush,lithium-ion battery materials,pencil lead materials, cast coating materials.. Crystalline flake graphite is widely used as an essential nonmetallic mineral in almost all industries.It can be used as high quality refractory material or coatings in metallurgical industry, black pencilWe are excellent high alumina bricks manufacturer, please feel free to contact us. less
Find flake graphite powder here. Professional flake graphite Manufacturers & Supplier. We provide high quality expandable flake graphite. 20 Years Experience. Contact us on info@oreworld.com.
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