Graphite Crucible High Purity CNBM China

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China main port
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TT OR LC
Min Order Qty:
0 m.t.
Supply Capability:
100000 m.t./month

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Packaging & Delivery

Packaging Details:wooden box,usually according to detailed product.
Delivery Detail:Within 35 days after payment

Features 

1.Long working lifetime: its working lifetime is increased 3-5 times over normal clay-crucible due to the compact body formed under high pressure.

2.High thermal conductivity: high-density body and low apparent porosity greatly improve its heat conductivity.

3.New-style materials: new heat conduction material ensures faster heat conductivity and pollution-free product, reduces adherent slag.

4.Resistance to corrosion:better anti-corrosion than normal clay-crucible.

5.Resistance to oxidation: advanced process dramatically improves its oxidation resistance, which ensures persistent heat conductivity and long working lifetime.

6.High-strength: high-density body and logical structure make the product better compression property.

7.Eco-friendly: energy-efficient and pollution-free, not only ensure metal product purity, but also ensure sustainable development on environment.

8.Multi-function: Can be used in induction graphite crucible furnace


Specification

Bulk Density

g/cc

1.70-1.88

Specific Resistance

μΩ.m

6.0-15.0

Compressive Strength

MPa

30-80

Bending Strength

MPa

20-45

Shore hardness


30-70

C.T.E.(100-600°C)

x10-6 /°C

2.5-5.5

Ash

%

0.01-0.2

Maximum Grain Size

mm

0.044-0

Our services 

Close customer contact through a global marketing network covering more than 90 countries 

Professional technical and individual advice provided at customers‘ own sites 

Detailed design proposals to solve customer-specific problems 

Application-oriented training in key applications and special literature 

Extensively equipped laboratories for analyses 

Reliable and flexible delivery service

We can manafacture and export graphite electrodes in different grade ,shape and dimension.Whenever you need it ,please feel free to let us know.we promise you the top quality and lower price. 

Picture

Graphite Crucible High Purity CNBM China

Graphite Crucible High Purity CNBM China

Graphite Crucible High Purity CNBM China



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Q:In Japanese, what's the difference between adding "carbon" and "sauce" after the name?
Japanese in the name behind the general "San" (similar to the Chinese pronunciation: Mulberry) respect.This "carbon" was originally a child to say the "San" (sang) the time because the enunciation is not very clear, so it is easy to say "carbon".
Q:What do you mean by carbon fiber for 1K, 3K, 6K and 12K?
This is the specification of carbon fiber, refers to the number of filaments in carbon fiber tow, 1K=1000 (root), 3K=3000 (root), 6K=6000 (root), 12K=12000 (root). At the same time, 1K, 3K, 6K, and 12K are also called small tow.The relationship between the properties of carbon fibers and the number of filaments is described below:According to the number of carbon fiber bundle of carbon fiber filaments can be divided into small tow and tow two. Compared with small tow, the disadvantage of large tow is that when the structure of the plate is made, the tow should not spread out, resulting in the increase of the monolayer thickness, which is not conducive to the structural design. In addition, large tow carbon fiber adhesion, wire breaking phenomenon more, which makes the strength and stiffness of the affected, a decrease in performance, the performance of dispersion will be larger. Aircraft, spacecraft generally only a small tow carbon fiber, so the small tow carbon fiber is also known as the "space" of carbon fiber, large tow carbon fiber is known as the "industrial grade carbon fiber.But large tow production costs than small tow low, and with the progress of the production technology, people familiar with the structure of the carbon fiber material, large tow carbon fiber more and more stringent requirements for reliability field. In this way, between the small and large tow tow distinguish changes, such as earlier in the number of single tow 12000 (12K) as the dividing line, but the number of carbon fiber 1K~24K is divided into small bundles, rather than 48K designated as large tow. While the Airbus Company has begun to use 24K carbon fibers in the manufacture of A380 super large aircraft, it is estimated that as the technology advances, the line between the small tow and the big tow will push up.
Q:Can carbon 14 identify the age of porcelain?
You can use the theory, but the carbon fourteen method is mainly used to identification of ancient cultural relics, generally refers to the more distant, for modern artifacts, fourteen of the carbon method is difficult to get the exact time, China mainly appeared in the past one thousand years, generally not to use carbon fourteen dating method.
Q:Are carbon fiber materials really expensive?
Carbon fiber material is very expensive, we are specializing in the production of carbon fiber bicycle accessories company, we know more about this industry.. Such an analogy, an aluminum alloy wheel, that is, the cost of more than 100 yuan, to replace the same carbon fiber material costs more than 1000 of the cost.. Carbon fiber belongs to high-end materials, and foreign countries is to control production, because many weapons and aircraft also use this material, the United States will build weapons in other countries, so are the strict control of each production state of carbon fiber materials..
Q:DNF advanced furnace rock carbon how, now more than +10 to advanced ah, how to get ah, 5
Higher carbon is a little more likely than colorless reinforcement. Kylie, there are 2 kinds of reinforcement. The strengthening above requires only a colorless color
Q:What is carbon PC?
Polycarbonate (PC), polycarbonate is a molecular chain containing [O-R-O-CO] chain thermoplastic resin according to the molecular structure of the ester can be divided into aliphatic, alicyclic and aromatic type of fat, which has the practical value of the aromatic polycarbonate, and bisphenol A polycarbonate as the most important, molecular weight is usually 3-10 million.Polycarbonate, English Polycarbonate, referred to as PC.PC is a kind of amorphous, odorless, non-toxic, highly transparent colorless or slightly yellow thermoplastic engineering plastics, has excellent physical and mechanical properties, especially excellent shock resistance, tensile strength, bending strength, compressive strength and high creep; small size is stable; good heat resistance and low temperature resistance, mechanical properties, stability in a wide range of temperature dimensional stability, electrical properties and flame retardant properties, can be used for a long time at -60~120 deg.c; no obvious melting point, a molten state at 220-230 DEG C; the molecular chain rigidity, melt viscosity and high water absorption resin; small, small shrinkage, high precision, good dimensional stability, permeability of films is small; self extinguishing materials; stable to light, but not UV resistance, good weather resistance; oil resistance, acid and alkali resistance, no oxygen acid and amine, Ketones are soluble in chlorinated hydrocarbons and aromatic solvents. They are easy to cause hydrolysis and cracking in water for a long time. Because of their poor fatigue resistance, they are prone to stress cracking, poor solvent resistance and poor wear resistance
Q:What about my world carbon board?
First put the coal into the crusher and crush it into carbon powder (some versions are pulverized coal), so that they can be synthesizedCarbon powder, carbon fiberToner carbon powderCarbon fiber = carbon mesh (as if by name)Carbon fiber n.Put the carbon mesh into the compressor and compress the carbon plate
Q:What does carbon nanotubes (5,5) in (5,5) mean?
1. will be assumed as the corresponding nanotube (cut after) / graphene planar monolayer of carbon atoms (Figure 1)For hexagonal packing, marking the best method for the definition of the two unit vector (unit vector), the A1 and A2 arrow.A1 and A2 interval is 60 degrees.2. (5,5) refers to 5+5, (note that is a vector addition) more widely expressed as:(m, n) = m* + n*;
Q:What is carbon coffee fiber?
The carbon coffee fiber uses the coffee residue left after the coffee and is made into crystal by calcining, then ground into nanometer powder and added to the polyester fiber to produce a functional polyester staple, a coffee carbon fiber.
Q:The similarities and differences of five existing forms of cementite in iron carbon alloy are analyzed
A: cementite in iron graphite phase, carbon content more than 4.3%, in L (Fe + Fe3C) two-phase region crystallization of Fe3C as a primary cementite formation temperature in the eutectic temperature (1148 DEG C) above, morphology in large sheets (during eutectic organization). Carbon content from 4.3% to 6.69% is the typical composition range.

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