Tungsten Alloy Blank

Tungsten alloy blank is required form without any machining. The product can be produced by pressing and sintering metal powders into tungsten alloy rod, tungsten alloy plate, which are worked by rolling or swaging into rod, sheet, etc. Tungsten alloy rod is produced in straight random lengths with a smooth swaged surface at diameters 3mm and larger, and with a smooth drawn finish below 3mm. A center less ground finish of tungsten alloy can also be furnished.

Applications of Tungsten Alloy Blank
Tungsten billet/barrel as main body of professional darts;
Tungsten alloy rod, bar, cube, brick, block, tungsten alloy plate for various applications;
Counterweight used in yacht, sailboat, submarine and other vessels;
Ballast for aircraft, helicopter, F1 racing cars, and other vehicles;
Kinetic energy penetrators for defeating heavy armor;
 Radiation shield, radioactive source holder for nuclear U-power, X-ray, and medical instruments parts etc.;
Cubes/balls for bullet, rifle, missile and bomb ;
Screws/heads for golf club, flying fish sinker;
Bobs/vibrators for mobile phone, clock.

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Application of Tungsten Alloy Bar

Typical Applications of tungsten alloy bar apart from boring bars, include weights and counterbalances for aircraft control surfaces and rotor blades, guidance platforms, counterbalances for flywheels, turbines and engine crankshafts, vibration reducing governors, filaments and fuse masses, ingredient kinds of heat-resistant steel and electrode, mainly used to guns, artillery, rockets, satellite, airplane and ship. Other applications include radiation shielding, gyro rotors, weapons including armor piercing applications, and high temperature tooling.

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Advantages of Tungsten Alloy Bar

Tungsten alloy is often used in making tungsten alloy bar because it has a density ranging from 16.5 to 18.5 g/cm3, about 50 percent higher than lead and much higher than steel. It is easily machined, so designers of tungsten alloy boring bars can choose their shapes accordingly without worrying about the properties.

In addition, The product is less prone to chipping and breakage with good extensibility, has high melting point, wide working temperature range. When other metals start to melt while tungsten alloy keeps its properties.

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Tungsten Alloy Bar

Tungsten alloy bar is consist of 85-99% tungsten with balanced commonly nickel and iron or copper. The alloys are made by liquid-phase sintering to give a structure consisting of almost pure tungsten particles in a matrix of the alloy elements.

tungsten alloy bar is enlarging a hole that has already been drilled or cast by means of a single-point cutting tool to achieve greater accuracy of the diameter of a hole such as in boring a cannon barrel. In addition, it can be used to cut a tapered hole.

There are various types of tungsten alloy boring bars. The tungsten alloy bar may be supported on both ends, but that only works if the existing hole is a through hole or it may be supported at one end. Line boring implies the former. Back boring is the process of reaching through an existing hole and then boring on the "back" side of the work piece.

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Applications of Tungsten Alloy Cylinders

Tungsten alloy cylinders can be easily used for car weighting by drilling one or more 25/64" or larger diameter holes into the block and then inserting the desired number of cylinders. The hole can then be plugged with a piece of 3/8 inch dowel rod. The product also is manufactured as the parts of military defense, extrusion die, various counterweights, such as yacht counterweights, vehicle counterweights, airplane counterweights, helicopter counterweights, boat counterweights, tank counterweights, etc.

Usually, tungsten alloy cylinder could be manufactured as the parts for military applications, extrusion die and counterweights, such as yacht counterweights, vehicle counterweights, airplane counterweights, helicopter counterweights, boat counterweights, tank counterweights, etc.

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What Is Tungsten Alloy Cylinder?

Tungsten alloy cylinders are the superior product for balancing and weighting cars. Tungsten is 3.2 times heavier than no-lead weighting material often used on cars, thus it enables tremendous flexibility in the design of the car. Incremental it contain five 1/2 ounce cylinders, one 1/4 ounce cylinders, and two 1/8 ounce cylinders. Using the incremental cylinders, you can achieve any weight between 0 and 3 ounces in 1/8 ounce increments.

Compared with square tungsten bar, tungsten alloy cylinder is more popular because machining and production is easier. It is more easier to take it from the mold after press which means less damage. Moreover, it is more suitable for further machining.

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Tungsten Alloy Machined

The reason why the tungsten alloy machined difficult, Tungsten alloy has so many advantages, such as high density, high melting point, small volume, excellent hardness, superior wearing resistance, high ultimate tensile strength, high ductility, high temperature resistance, etc. It is widely used in many industry sectors.
We can supply three kinds of machining operation: turning operation, cutting operation and grinding operation. In addition, we can also machined tungsten alloy according to the customers' special needs.

Surface treatment：through the degreasing and acid to remove the oil, oxide and defiled things in the surface of the tungsten alloy product. The surface can also be coated by Ni，gold, silver. After coatings tungsten alloy has amorphous and nanocrystalline structure, it has excellent anti-corrosion and wear resistant, and high temperature oxidation resistance.The range of surface finish can be controlled from Ra 0.8 to Ra 12.5. We can supply different kinds of tungsten alloy machined according to the customers needs.

Tungsten alloy machined can be used in milling, polishing, lettering processing, CNC processing, drilling, etc.

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