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Tungsten copper alloy
Tungsten copper alloy
High specific gravity tungsten alloy material is a kind of alloy with tungsten as the matrix (W content 85-99%) and added with elements such as Ni, Cu, Co, Mo, Cr. According to alloy composition characteristics and uses, it can be divided into main series such as W-Ni-Fe, W-Ni-Cu, W-Co, W-WC-Cu, W-Ag, and its density is between 16.5-19.0g/cm3 Adjustable. Generally, large and special-shaped parts are produced by isostatic pressing technology, small products are produced by mould pressing, extrusion and injection moulding technology, and bars and sheets are produced and processed by forging and rolling.
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Product description

Tungsten copper composite material is often called pseudo-alloy or pseudo-alloy, is a body centered cubic structure of tungsten particles and face-centered cubic structure of copper bonding phase composed of neither mutual solid solution nor the formation of intermetallic compounds of a composite material. The corresponding mechanical and physical properties of the material can be controlled and adjusted by changing its composition ratio.

1. Good plasticity
2. High high temperature strength electrical and thermal conductivity
3. Good electrical corrosion resistance and high hardness
4. High temperature wear resistance
5. Low thermal expansion coefficient

Tungsten copper alloy contains 6 ~ 50% (weight ratio) of copper, with the advantages of tungsten and copper: high temperature resistance, arc ablation resistance, high strength, significant ratio, good electrical and thermal conductivity, small thermal expansion, easy cutting processing, and with sweat cooling and other characteristics, widely used in machinery, power, electronics, metallurgy, aerospace and other industries.

1. Arc contact and vacuum contact of high voltage switch or circuit breaker
2. Electrode for EDM
3. High temperature resistant material
4. Cooling devices used in electronic equipment
5. Electrode for resistance welding
6. Electronic packaging heat sink material


High Specific Gravity
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Tungsten-rhenium friction stir welding head,FSW head
W-25Re </br> .All copper alloys and titanium alloys .A36, AISI1020, AISI4140 steel<br> .A572, HSLA80 Steel<br> .X80, X70 steel</br> .Austenitic stainless steel, ferritic stainless steel<br> .Inconel600, Inconel800 steel
Tungsten rhenium target
Our company uses solid-liquid mixing to improve the uniformity of rhenium, and at the same time, through multiple forging and annealing to increase the density and improve the structure, improve the performance and life of the anode target. <br>
Rhenium target, rhenium sputtering target
Specifications: Purity Re≥99.99%~99.999%, shape, size and density accept various customized products. <br> Rhenium target material is used for magnetron sputtering coating. Magnetron sputtering coating is a new type of physical vapor (PVD) coating method. Compared with evaporation coating method, it has obvious advantages in many aspects. A more mature technology, magnetron sputtering has been used in many fields, such as semiconductor integrated circuits, solar photovoltaics, recording media, flat-panel displays, and workpiece surface coatings.
Rhenium cube
Rhenium cube is made of high-purity rhenium board Re9999 as raw material, cut, polished and polished. It is a very exquisite collection. The average weight of each cube is about 20-20.5g, and the side length is 10mm*10mm*10mm. It is high-power and high-precision laser. Mark. <br> Size: 10mm×10mm×10mm, 25.4mm×25.4mm×25.4mm Laser marking can be customized
Molybdenum Rhenium Alloy Tube
Mo-Re alloy is Molybdenum Alloyed with 41% or 47.5% of Rhenium(nominal content of Rhenium is 50%), which has good ductility, weld ability, formability and strength.  Mo-Re alloy keeps high ductile even after used in high temperature.  Mo-Re alloy are widely used for electronics, nuclear and aerospace applications.
Mo-Re Target
product manual The ratio of molybdenum to rhenium: MoRe14%, MoRe41%, MoRe44.5%, MoRe47.5% Size range: thickness (0.2-20) × width (≯500) × length (≯1000), can be customized according to customer requirements Process flow: powder mixing → pressing → sintering → forging → annealing → machining → dynamic balance → vacuum degassing → packaging use A type of alloy formed by adding 14% to 47.5% rhenium to molybdenum. After adding rhenium, the ductility, welding performance and formability of the alloy can be greatly improved. Even after high temperature use, the molybdenum-rhenium alloy can still maintain good ductility Sex. Molybdenum-rhenium alloys are widely used in the electronics industry, nuclear industry and aerospace industry.
Molybdenum Rhenium Alloy Plate
Mo-Re alloy is Molybdenum Alloyed with 41% or 47.5% of Rhenium(nominal content of Rhenium is 50%), which has good ductility, weld ability, formability and strength.  Mo-Re alloy keeps high ductile even after used in high temperature.  Mo-Re alloy are widely used for electronics, nuclear and aerospace applications. Specification:0.2 min.×(10-500)×1000 max.
Tungsten Rhenium alloy electrode
Description: Tungsten rhenium alloy is one of the good welding electrode materials. Compared with tungsten thorium alloy electrode and tungsten copper alloy electrode material, tungsten rhenium alloy has stronger high temperature resistance and arc ablation resistance, and it is not like tungsten thorium electrode. Has strong radioactivity. Tungsten-rhenium alloy plays an important role in vacuum or gas shielded welding and special alloy welding. In the face of extreme conditions, tungsten-rhenium alloy is more capable of working under special working conditions.<br> Application: metal welding, plasma spraying, etc.<br> Main alloy grades: W-1Re, W-3Re, W-5Re, W-10Re, W-25Re, W-26Re<br> Note: Other brands and specifications can be customized by agreement.
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