High Quality UHP Graphite Electrode with Low Price and Nipple as Electrode

High Quality UHP Graphite Electrode with Low Price and Nipple as Electrode System 1

High Quality UHP Graphite Electrode with Low Price and Nipple as Electrode

Ref Price:: $1,800.00 / m.t.

Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 400 m.t.

Supply Capability:: 50000 m.t./month

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1. Specifications of UHP Graphite Electrode:

.Low electric resistivity
.Good electric and thermal conduction
.Great resistance to oxidation
.High machining accuracy

2. Electrode Graphite Features :

.Grade:RP,HP,UHP,SHP,RPI

.Diameter:200 to 700mm at your choice.

.Length: 1600 to 2400mm at your choice.

.Nipple:3-4 TPI

.fine mechanical strength and machining quality,low specific resistance, high temperature and oxidation resistance

3. Applications of Electrode Graphites

Used in EAF and LF for steel making, as well as in electric smelting furnace for producing industrial silicon, phosphorus, etc.

4. Details Technical Date of Electrode Graphites

Technical Data
PROPERTY			JXRP		JXHP		JXUHP
PROPERTY			1	2	1	2	1	2
Electric resistance	μΩm ≤	electrode	8.5	9.0	6.5	7	6.0	6.5
Electric resistance	μΩm ≤	nipple	8.0	8.5	6.0	6.5	5.0	5.5
Bending strength	Mpa ≥	electrode	8.0	7.8	11.0	10.5	11.0	10.0
Bending strength	Mpa ≥	nipple	13.5	13.0	14.0	14.0	16.5	16.0
Elastic modulus	Gpa ≤	electrode	8.0	9.3	11.0	12.0	13.5	14.0
Elastic modulus	Gpa ≤	nipple	13.0	14.0	15.0	16.0	14.5	18.0
Bulk density	g/cm³ ≥	electrode	1.56	1.52	1.62	1.60	1.65	1.64
Bulk density	g/cm³ ≥	nipple	1.70	1.68	1.72	1.70	1.72	1.70
Ash content	% ≤	electrode	0.3	0.5	0.2	0.3	0.2	0.3
Ash content	% ≤	nipple	0.4	0.5	0.2	0.3	0.2	0.3
C.T.E	100-6/℃ ≤	electrode	2.8	2.9	2.4	2.4	1.5	1.5
C.T.E	100-6/℃ ≤	nipple	2.7	2.8	2.2	2.2	1.4	1.4

5.Pictures of UHP Graphite Electrodes.

UHP Graphite Electrode with Low Price and Nipple Hot Sale High Quality

6. FAQ

We have organized several common questions for our clients，may help you sincerely：

①How about your Warranty of UHP Graphite Electrode？

Warranty: 1-Year for the whole light. Warranty is based on correct storage, installation, using and maintenanc

②How to guarantee the quality of the products of UHP Graphite Electrode ？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance. We have D&B report and you could check details information for our company.

③How long can we receive the product of UHP Graphite Electrode after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible.

Q: Why should supercapacitors use graphite as electrode material?: Because graphite material, light weight, good thermal conductivity and conductivity.

Q: Where is the graphite electrode scrap?: Finally, a bright white Ar-ICP discharge is formed, especially like a drop of water droplets.

Q: Will the brush grease not short-circuit the commutator?: The reverse pole surface should be clean and dry. Any grease, moisture or dust will destroy the carbon film on the commutator surface. The carbon film can not be formed or destroyed. It is very harmful. Grease material will be embedded in the joint between commutator and commutator. Under the action of electric spark, it will be carbonized and conductive. When serious, it will cause partial short circuit between the reversing pieces and reduce the service life of reversing.

Q: The original battery is not necessary to form the electrode potential? Why can we use graphite as electrode only? No potential difference.: External electronic wire and the directional movement of ions in the solution of the directional movement between the poles of a closed loop, so that the two electrode reaction, electron transfer process, ordered a current converting chemical energy to electrical energy.Attention, here, "the ion does not go ashore, the electron does not enter the water"." That is the external circuit of graphite electrode is composed of electron flow and electrolyte ion flow; graphite electrode is to produce voltage and electrolyte, and to provide or absorb electrons

Q: What's the use of carbon?: Common power graphite electrode. Allows the use of current density of less than 17A/ cm 2 graphite electrode, mainly used for steelmaking, smelting silicon, yellow phosphorus and other ordinary power furnace.

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?: 1. graphite (two kinds of EDM3 and EDM200)2. copperIn general, graphite electrode for extensive escape material (graphite texture loose, discharge energy is relatively large, removal of materials faster, but face flowers that roughness is relatively large

Q: What are the losses in graphite electrode?: In EDM, discharge principle is to remove the workpiece material by using the tool and the workpiece anode spark discharge explosion, spark discharge is bidirectional, not only will the workpiece removal part, forming processing, will cause some loss of electrode. Electrode loss is one of the main causes of machining errors in machining, and is an important technical parameter affecting the accuracy and quality of EDM

Q: Can high-purity graphite be used as an electrode?: The utility model has the advantages of small density and suitable tool electrodes for processing large parts or moulds, and the whole quality is small.

Q: Carbon graphite electrode and what is the difference?: The material is composed of carbon carbon, but without graphite, after molding sintering temperature is only more than 1000 degrees, no graphitization.

Q: What do carbon products include?: Carbon and graphite materials are mainly carbon based non-metallic solid materials, in which carbon material is basically composed of non graphitic carbon material, and graphite material is basically composed of graphite carbon material. For the sake of simplicity, carbon and graphite materials are sometimes referred to as carbon materials (or carbon materials).

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