Tungsten Copper Rod From Chinatungsten Online

Chinatungsten Online is specialized in manufacturing tungsten copper rod. Tungsten copper rods are usually used in EDM and use as electrode. We are able to provide kinds of specifications, but our standard length are 100mm and 200m, the minimum diameter is 1mm.

Tungsten Copper Rod Picture

Tungsten copper rod is a combination of tungsten and copper. 

The manufacturing process is  press the refractory metal, sinter the pressed compact at a high temperature, and infiltrate it with copper. All this is done under very closely controlled conditions. The result is a relatively hard material with superior arc and wear resistance, high physical Properties: at elevated temperatures, and good electrical and thermal conductivity.

Any feedback or inquiry of tungsten copper alloy products please feel free to contact us: sales@chinatungsten.com.

Tungsten Copper Rod Description

Tungsten copper rod is a kind of round rod. The grade of tungsten copper rod include WD10070、WD10075 and WD10080. The choice of tungsten copper content are depend of the application of tungsten copper rod, but if you do not know the detail application of the material, you can choice the content according to GB/T8320-2003.

Tungsten Copper Rod Picture

Tungsten copper rod is a kind of composite material, which is manufactured by high-purity tungsten powder and high conductivity copper powder with the production process of isostatic pressing, sintering temperature and copper infiltrated.

Tungsten copper rod properties include breaking arc performance, good thermal conductivity, low thermal expansion, in high temperature will not soften, high strength, high density and high hardness.

Tungsten copper rod is mainly used in resistance welding electrodes, EDM electrodes, high-voltage discharge electrodes and electronic packaging materials.

Any feedback or inquiry of tungsten copper alloy products please feel free to contact us via email: sales@chinatungsten.com

What Is Tungsten Copepr Rod

Tungsten copper rod is a kind of round rod. Tungsten copper rod is a combination of tungsten and copper.

Tungsten Copper Rod Picture

The manufacturing process is as follows: press the refractory metal, sinter the pressed compact at a high temperature, and infiltrate it with copper. All this is done under very closely controlled conditions. The result is a relatively hard material with superior arc and wear resistance, high physical Properties: at elevated temperatures, and good electrical and thermal conductivity.

We can provide tungsten copper rod with the diameter≥0.9mm and length≤300mm, and then the tungsten content of 55%~90%. But all can be produced as the requirements of customers, and you canuse our tungsten copper rods machining to your tagart dimension.

Tungsten copper rods are mainly used in resistance welding electrodes, EDM electrodes, high-voltage discharge electrodes and electronic packaging materials.

Any feedback or inquiry of tungsten copper alloy products please feel free to contact us sales@chinatungsten.com.

Tungsten Copper Rod

Tungsten copper rod is a kind of round rod. The grade of tungsten copper rod include WD10070、WD10075 and WD10080. the choice of tungsten copper content are depend of the application of tungsten copper rod, but if you do not know the detail application of the material, you can choice the content according to GB/T8320-2003.

Tungsten Copper Rod Picture

Tungsten copper rod is a kind of composite material, which is manufactured by high-purity tungsten powder and high conductivity copper powder with the production process of isostatic pressing, sintering temperature and copper infiltrated.

Tungsten copper rod properties include breaking arc performance, good thermal conductivity, low thermal expansion, in high temperature will not soften, high strength, high density and high hardness.

Tungsten copper rod is mainly used in resistance welding electrodes, EDM electrodes, high-voltage discharge electrodes and electronic packaging materials.

Any feedback or inquiry of tungsten copper products please feel free to contact us sales@chinatungsten.com.

Tungsten Copper Rod for EDM

Tungsten copper rod for EDM has excellent thermal and electrical conductivity, arc erosion resistance and high material removal rate. Especially for tungsten carbide, high-temperature hard alloy mold manufacturing has remarkable performance.

Characteristic

Tungsten copper rod used for electrode accounts for a quarter of total consumption of tungsten copper, so it not only required high conductivity, material removal rate, low electrode consumption, easy for processing, but also has requirements as follow:

Tungsten Copper Rod Picture

1. Based on high thermal and electrical conductivity, it also obtains better performance in arc erosion resistance;

2. It is difficult to meet the requirements of the contact by normal process, tungsten copper electrode should has uniformity and high density;

3. It is the most out standing problem that the mold or other products with diverse shape or structure needs different kinds of tungsten copper electrode, but the quantity demanded is relatively low.

EDM Principle

Electric discharge machining (EDM) is a non-traditional type of precision processing using an electrical spark-erosion process between the electrode and the working piece of electrically conductive immersed in a dielectric fluid. Since it has more special gains, the EDM has been widely applied in modern metal industry for producing complex cavities in moulds and dies, which are difficult to manufacture by conventional machining.

The use of EDM in the production of forming tools to produce plastics moldings, die castings, forging dies etc., has been firmly established in recent years. The EDM is a well-established machining choice for manufacturing geometrically complex or hard material parts that are extremely difficult to machine by conventional machining process. Its unique feature of using thermal energy to machine electrically conductive parts regardless of hardness has been its distinctive advantage for manufacturing of mold, die, automotive, aerospace and surgical components. Thus, titanium and titanium alloy, which is difficult-to-cut material, can be machined effectively by EDM.

If you have any inquires concerning tungsten copper products, please do not hesitate to e-mail us by : sales@chinatungsten.com.

Tungsten Copper Rod

Tungsten copper rod is a kind of round rod. The grade of tungsten copper rod include WD10070、WD10075 and WD10080. the choice of tungsten copper content are depend of the application of tungsten copper rod, but if you do not know the detail application of the material, you can choice the content according to GB/T8320-2003.

Tungsten Copper Rod Picture

Tungsten copper rod is a kind of composite material, which is manufactured by high-purity tungsten powder and high conductivity copper powder with the production process of isostatic pressing, sintering temperature and copper infiltrated.

Tungsten copper rod properties include breaking arc performance, good thermal conductivity, low thermal expansion, in high temperature will not soften, high strength, high density and high hardnes.

Tungsten copper rods are mainly used in resistance welding electrodes, EDM electrodes, high-voltage discharge electrodes and electronic packaging materials.

Any feendback or inquiry of tungsten copper alloy products please feel free to contact us emails to sales@chinatungsten.com

Tungsten Copper Rod

Tungsten copper (copper-tungsten, CuW, or WCu) rod is a pseudo-alloy of copper and tungsten. As copper and tungsten are not mutually soluble, the material is composed of distinct particles of one metal dispersed in a matrix of the other one. The microstructure is therefore rather a metal matrix composite instead of a true alloy. The material combines the properties of both metals, resulting in a material that is heat-resistant, ablation-resistant, highly thermally and electrically conductive, and easy to machine. Parts are made from the CuW alloy by pressing the tungsten particles into a desired shape, sintering the compacted part, then infiltrating with molten copper. Sheets, rods and bars of the alloy are available as well.
Tungsten copper rod is consisting of pure tungsten (W) powder suspended in a matrix of copper (Cu), these alloys are known for good thermal and electrical conductivity, low thermal expansion, and resistance to erosion from arcing. Thus, they are often used as electrical contacts, particularly in high voltage applications. Most sizes and shapes can be supplied with short lead times. We can also manufacture parts from these materials to your specifications.
Tungsten copper rod combines the advantages of tungsten and copper, with a high melting point of tungsten (tungsten melting point of 3410 ℃, copper melting point 1080 ℃), high density (tungsten density of 19.25g / cm, copper density of 8.92 / cm3); excellent thermal conductivity properties of copper, tungsten copper alloy (composition generally ranges WCu7 ~ WCu50) have uniform microstructure, high temperature, high strength, resistance to arc erosion, high density; moderate conductivity, thermal conductivity, high temperature materials are widely used in military, high-voltage switch with electrical alloy, EDM electrode, microelectronic materials, parts and components as widely used in aerospace, aviation, electronics, electricity, metallurgy, machinery, sports equipment and other industries.

Tungsten Copper Rod Description

Tungsten copper rod is a kind of round rod. The grade of tungsten copper rod include WD10070、WD10075 and WD10080. the choice of tungsten copper content are depend of the application of tungsten copper rod, but if you do not know the detail application of the material, you can choice the content according to GB/T8320-2003.

Tungsten copper rod is a kind of composite material, which is manufactured by high-purity tungsten powder and high conductivity copper powder with the production process of isostatic pressing, sintering temperature and copper infiltrated.

Tungsten copper rod properties include breaking arc performance, good thermal conductivity, low thermal expansion, in high temperature will not soften, high strength, high density and high hardnes.

Tungsten copper rods are mainly used in resistance welding electrodes, EDM electrodes, high-voltage discharge electrodes and electronic packaging materials.

What Is Tungsten Copepr Rod

Tungsten copepr rod is a kind of round rod. Tungsten copper rod is a combination of tungsten and copper.
The manufacturing process is as follows: press the refractory metal, sinter the pressed compact at a high temperature, and infiltrate it with copper. All this is done under very closely controlled conditions. The result is a relatively hard material with superior arc and wear resistance, high physical Properties: at elevated temperatures, and good electrical and thermal conductivity.

We can provide tungsten copper rod with the diameter≥0.9mm and length≤300mm, and then the tungsten content of 55%~90%. But all can be produced as the requirements of customers, and you canuse our tungsten copper rods machining to your tagart dimension.

Tungsten copper rods are mainly used in resistance welding electrodes, EDM electrodes, high-voltage discharge electrodes and electronic packaging materials.

Tungsten Copper Rod

As our network is instability this morning, I have tested our finished products tungsten copper rod. These rods are ordered by our Brazil customer, and customer also have ordered pure tungsten rod. We are glad he is our old client, he has purchased many times, and the feedback about our products are excellent.

Tungsten copper rods are used as electrode, so it also named as tungsten copper electrode. We are able to provide the tungsten content for 50%W to 90%W, and we are also able to provide the special content as per clients required. If you have any special required about tungsten copper products, please do not hesitate to contact us.

The following is the photo about our tungsten copper rod:

Our con-men size of tungsten copper rod is 300mm length, and the smallest diameter is 1mm. but if you have any special required about size, we could meet your per required. Welcome to send inquiry to us. We will try our best to provide our best products to you.

Tungsten Copper Rod For Iran Client

At the end of August, we have finished our Iran client’s products. And it seems everything is Ok. However, these days, we got the feedback from our client that our products have some problems, and while them 

milling our tungsten copper rods, they look some area without any copper. It is a big problem, so we 

discuss with our technical department about this problems.

However, our technical department informed us maybe the different testing method will affect the result. At the same time, the tungsten copper belongs to easily oxidized products. So the testing method of tungsten copper should be specialization. If you have any questions about testing tungsten copper products, you could feel free to contact us.

The following is the photo about tungsten copper rod for your reference:

So all my friend, please kindly noticed that the tungsten copper material could not test just by visual 

looking, it should tested by testing agency.

Tungsten Copper Rod Finished

We have already finished our old client’s order for tungsten copper rod yesterday. Well, these products looks very beautiful, and the diameter for these rods just 4mm, and the length is 200mm. These rods have dispatched to our client by TNT, sincerely hope our client could receive our rods soon.

The following is the rod’s photo for you reference:

At the same time, we would like to inform that the minimum diameter we are able to provide is 1mm, that is too slim. But we could assure the properties for any specification’s rod.

We also could provide the rod as per client’s special required, so if you have any required for rods, you could contact at any time.

Tungsten Copper Rod From Chinatungsten Online

Chinatungsten Online is specialized in manufacturing tungsten copper rod. Tungsten copper rods are usually used in EDM and use as electrode. We are able to provide kinds of specifications, but our standard length are 100mm and 200m, the minimum diameter is 1mm.
The following photo are which we have provided to one of our clients:

 

Tungsten copper rod is a combination of tungsten and copper.
The manufacturing process is as follows: press the refractory metal, sinter the pressed compact at a high temperature, and infiltrate it with copper. All this is done under very closely controlled conditions. The result is a relatively hard material with superior arc and wear resistance, high physical Properties: at elevated temperatures, and good electrical and thermal conductivity.

Tungsten Copper rod

We can change its chemical proportion to meet different requirements according to thermal expansion coefficient of tungsten copper alloy rod and thermal conductivity.


Our tungsten copper alloy rods can be supplied for the electric cooling device. It is common for tungsten copper rods to be used as electrodes. EDM electrodes have following features: super high temperature, low loss rate. Tungsten copper rods are stable during the process of discharge.





If you have any interest in our tungsten copper alloy products, please do not hesitated to contact us by email:sales@chinatungsten.com or by telephone:86 592 5129696, we are at your service.

What is tungsten copper alloy rod

Tungsten copper alloy rod is a combination of tungsten and copper. Tungsten copper alloy rod also called copper tungsten alloy rod. Tungsten copper alloy rod combines the excellent properties of tungsten and copper, such as high density, high thermal conductivity, strength and rigidity, low electric resistivity and thermal expansion coefficient, electric-erosion resistance, etc. For their excellent properties, tungsten copper alloy rods are widely used as switch contacts of high voltage electrical equipment, throat gasket of rocket, electrodes in electric spark and EDM etc.
Tungsten copper alloy is the composite of tungsten and copper, which own the excellent performances of tungsten and copper, such as heat-resistant, ablate-resistant, high-intensity, excellent thermal and electrical conductivity. Tungsten copper alloy is easy to be machined. Tungsten copper alloy is used widely in such industries as engine, electrical power, electron, metallurgy, spaceflight and aviation.

How Tungsten Copper Competes in Global Markets

Introduction to Global Tungsten Copper Material Consumption

In CY 2013 Paumanok Publications, Inc. estimates that approximately four million pounds (avoirdupois weight) of tantalum materials will be consumed in the global market, a low point in both the supply and demand for this unique and important metal. At the point of sale, more than half of the tantalite is converted into engineered powder, while the majority of the remainder is sold as metallurgical products and a small amount is consumed in fine chemicals for laboratory and special industrial usage (according to Paumanok estimates).

Competition Among Industries for Tungsten Copper Metal

Competition for tantalum by industry can be intense because of its narrow supply chain, of the four million pounds consumed in 2013, about 50% of demand will be dictated by the electronics industry; primarily in the form of anode for capacitor and in the form of semiconductor targets which are sputtered to form a diffusion layer for use in the semiconductor manufacturing process. The remaining 50% of tantalum demand comes from industries that are niche and fragmented but collectively quite significant; and include alloy additives, industrial processing, cemented carbides, fine chemicals and some additional specialty product lines.

The Challenging Supply Chain

Over the past 36 months, key hard and soft rock mining operations for tantalite have been either idled or permanently closed in Australia, Canada, Mozambique and Ethiopia; leaving the majority of demand to be satisfied by artisanal sources in South America and Central Africa; from recycled metal or from existing stockpiles throughout the supply chain. This scenario creates a balanced supply chain, only in weak economic conditions, however, any sudden upturn in the global economy, an upturn impacting both the professional electronics markets and the metallurgical end-use segments, would place a strain on the supply chain, and upset the delicate supply/demand balance currently in place. Any supply chain disruption resulting from an increase in demand from an improving global economy would create competition for tantalum among the following end-use market segments.

Refractory Metal Composites

Eagle refractory metal composite materials are a combination of tungsten combined with copper or silver. The manufacturing process is to press the refractory (tungsten or tungsten copper), sinter the pressed compact at a high temperature, and infiltrate with copper or silver. All this is done under very closely controlled conditions. The result is a relatively hard materials with superior arc and wear resistance, high physical properties at elevated temperatures, and good electrical and thermal conductivity.

Tungsten Copper Rod Chinatungsten Provide

We are very proud that we have offered more 1000 clients with thousands types expected tungsten products successfully from the year 1997. If you have any demand of tungsten & molybdenum, please let's know it without any hesitation, we'll try our best to assistant your complete the design, produce, machining, grounding & delivery ASAP. Also we promise you: We have neither minimum order, nor small customer, and we are not offering only our qualified products but also the designing, solution and the best service, prompt delivery at the most competitive prices for our motto is: Our Business Is Nothing But Your Success.
Chinatungsten Online are provide different sizes tungsten copper rods as following sheet:

Diameter	D2, D3,D4,D5,D6,D7,D8,D10,D12,D14,D15,D16,D18,D20,D21,D22,D25,D30,D35,D40,D45
Length	100, 200, 300