450mm HP Graphite Electrode
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Ton m.t.
- Supply Capability:
- 50000 Tons per Year m.t./month
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Quick Details
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Model Number: 450mm
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Type: Electrode Block
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Application: industry and manufacturing
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Diameter: 450mm(18")
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Length: 1800mm(+-100mm)
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Grade: HP (High Power)
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Resistance (μΩ.m): less than 6.5
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Apparent Density (g/cm³ ): 1.70
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Thermal Expansion: 2.2
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Flexural Strength (N/㎡): 15.0
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Ash: 0.2%
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Nipple: 3TPI,4TPI
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Specifications
Specification of 450mm HP Current 30000 A
ltems
Unit
Nominal diameter(mm)
454mm-460mm
Specific resistance not over
Electrode
μΩ.m
6.5
Nipple
6.0
Bending strength not below
Electrode
MPa
10.5
Nipple
15.0
Elastic modulus not over
Electrode
GPa
9.3
Nipple
14.0
Ash content not over
Electrode
%
0.2%
Nipple
Bulk density not below
Electrode
g/cm3
1.70
Nipple
1.75
(C.T.E)not over
Electrode
10-6/°C
2.4
Nipple
2.2
- Q:After electrolysis of CuCl2 solution with graphite electrode for a period of time, we can observe that the graphite surface attached to the DC power supply is attached to the red material,And will the color of the solution be deep or shallow?
- Negative poleThe color becomes lighter (the copper ion gets electrons in the cathode and becomes copper)
- Q:Please senior doubts. The graphite electrode is used in the mold cavity In what case is graphite processing taken?
- Instead of copper as discharge material.1. Electrode design1 can reduce the number of individual electrodes / can be made into a composite electrode2, it can save the electrode clamp system and save the cost2, the electrode processing1, high speed milling rough processing copper block 3 times2, high-speed milling finishing faster than copper 5 times3. Good machinability4, complex geometric modeling can be realized3, light weight, its density is less than 1/4 of copper1, good thermal stability (without deformation)2 can reduce the number of individual electrodes / can be made into a composite electrode3, without deburring4. The electrode is easy to clamp4 、 electric discharge machining EDM1, roughing, the electrode loss is small2, high work removal rate3 can reduce the number of individual electrodes / can be made into a composite electrode4. No pollution to the environment in the electrolyte5, light weight, its density is less than 1/4 of copper6, excellent thermal stability, the electrode does not change7, the fine graphite electrode can be used to produce high quality workpiece surfaceDifferent grades of graphite materials can be used for processing different workpieces
- Q:Why graphite can be used as conductive material?
- Graphite used in the electrical industry requires a high degree of particle size and grade. Such as alkaline batteries and some special electric carbon products, requiring graphite particle size control within the scope of the project, grade above, harmful impurities are required in the following. The graphite used in a picture tube for television is required below. As a wear-resistant and lubricating material, graphite is often used as a lubricant in the mechanical industry.
- Q:What is the striking electrode in the die making? Where is the technical point?
- Technology of EDM should master the characteristics of electric discharge between tool electrode and workpiece is not in direct contact, but there is a gap, the gap is generally between 0.05~0.3mm, sometimes may reach 0.5mm or more, full of fluid, processing by high voltage pulsed discharge, the discharge of corrosion the workpiece.
- Q:Graphite electrode specifications, graphite electrode manufacturers which good?
- Graphite electrode has good electrical and chemical stability. It has high mechanical strength, low impurity content and good vibration resistance at high temperature. It is a good conductor of heat and electricity. Qingdao Chenyang graphite graphite electrode quality is good, they are a direct manufacturer of graphite electrode. Hope to be of some help to you.
- Q:Is graphite flammable?Why do I bake pencil cores with a fever that doesn't burn?
- The temperature is not enough, the composition of graphite is carbon, of course, flammable, but each kind of object burning point is not the same, the nature of graphite is relatively stable, burning point is very high, cigarette lighter this temperature is certainly not burning up.Useful words, remember to adopt Oh, thank you ~!
- Q:Graphitized coke, graphite, broken, mixed up, how to export?
- The graphite powder is soft, black and gray, greasy and polluting paper. Hardness is 1~2, along the vertical direction with the increase of impurities, its hardness can be increased to 3~5. The specific gravity is 1.9 ~ 2.3. Under isolated oxygen conditions, the melting point is above 3000 degrees Celsius and is one of the most refractory minerals. At room temperature, the chemical properties of stone toner are relatively stable, insoluble in water, dilute acid, dilute alkali and organic solvents. The material has high temperature resistance and conductivity, and can be used as refractory materials, conductive materials, wear-resistant and lubricating materials.
- Q:What does graphite electrode GSK mean?
- Graphite board material is GSK, GSK refers to model specifications
- Q:What kinds of carbon are there?
- Carbon products by product use can be divided into graphite electrode, carbon block, graphite anode, carbon materials, carbon electrode, carbon paste, electric, carbon fiber, special graphite, graphite heat exchanger etc..
- Q:How does graphite produce solar cells?
- In addition, the Research Report of the first author, Massachusetts Institute of Technology Department of materials science and engineering postdoctoral Zhang Shenggen said, different from other semiconductor temperature has been rising continuously, the graphite electrode coating Zinc Oxide nanowires can be temperature controlled at 175 degrees celsius.
Our products have been sold to Europe, Southeast Asia, South America, India, and other countries and regions. Meanwhile, Our Graphite Electrodes and nipples have already been ISO9001:2000 approved.
We will pay attention to product quality and offer you the best price. We hope that we could establish business relationships with all friends on the basis of equality and mutual benefits.
1. Manufacturer Overview |
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|---|---|
| Location | Liaoning,China (Mainland) |
| Year Established | 2004 |
| Annual Output Value | |
| Main Markets | 11.11% North America 11.11% South America 11.11% Eastern Europe 11.11% Southeast Asia 11.11% Oceania 11.11% Mid East 11.11% Eastern Asia 11.11% Western Europe |
| Company Certifications | QUALITY MANAGMENT SYSTEM CERTIFICATE |
2. Manufacturer Certificates |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | 61% - 70% |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | Above 100,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | OEM Service Offered |
| Product Price Range | |
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450mm HP Graphite Electrode
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Ton m.t.
- Supply Capability:
- 50000 Tons per Year m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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