3D Printing Alloy Spherical Tungsten Molybdenum Alloy W-Mo Powder

What is 3D Printing Alloy Spherical Tungsten Molybdenum Alloy W-Mo Powder?
Alloys of molybdenum and metals play an important role in weapons manufacturing, as well as in cutting-edge fields such as missiles and rockets. In addition, tungsten wire is used to make filament, heating element of high temperature electric furnace. Molybdenum metal can be easily processed into wire, strip, sheet, rod, etc., and is widely used in the electronics industry. Molybdenum wire is used as a small hook to support the heating wire in the light bulb, the grid of the electron tube, etc. Molybdenum and tungsten boats (for vacuum coating)

Product name: spherical tungsten-molybdenum alloy powder

Product specifications: 5-25μm, 15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm. (Various granularities can be customized according to customer requirements)

Powder characteristics: Adjustable and controllable content of tungsten and molybdenum, high purity (≥99.9%), low oxygen (≤300ppm), high sphericity (≥98%), smooth surface, no satellite spheres, uniform particle size distribution, excellent Flowability (≤10.0s/50g) and high bulk density (≥6.0g/cm3) and tap density (≥7.0g/cm3).

Applicable processes: laser/electron beam additive manufacturing (SLM/EBM), laser direct deposition (DLD), powder hot isostatic pressing (HIP), metal injection molding (MIM), powder metallurgy (PM), laser cladding ( LC) and other processes.

How to produce spherical tungsten molybdenum alloy powder?

The production process of spherical tungsten and molybdenum alloy powder can be carried out according to the following steps:

Batching: weigh tungsten powder and molybdenum powder.

Mixing: Mix the prepared powder materials in the mixing machine with the atmosphere protection function.

Billet pressing: The mixed powder materials are pressed into briquettes.

Sintering Pre-alloying: The briquettes are loaded into the atmosphere-protected sintering furnace, sintered and synthesized, and then cooled with the furnace and taken out of the furnace.

Crushing and grading: The pre-alloyed blocks are crushed after discharged from the furnace to obtain the pre-alloyed powder.

Sphericalization: Pre-alloyed powder is sieved and graded, and the pre-alloyed powder of 25um to 85um is selected and treated by plasma to obtain tungsten-molybdenum alloy spherical powder with small particle size.

What is the application of spherical tungsten molybdenum alloy powder?

Tungsten-molybdenum alloy has good high-temperature strength, similar properties to tungsten, but smaller specific gravity than tungsten. It can be used as high-temperature components in rockets, missiles, filaments, parts of electronic tubes, and other high-temperature materials under corresponding high-temperature conditions. The powder is widely used In the national defense industry, medical equipment, nuclear industry, and other fields.

Spherical tungsten-molybdenum alloy powder has a wide range of applications and can be used in the production of filaments for light bulbs, heating elements for high-temperature electric furnaces, grids for electronic tubes, corrosion-resistant parts for zinc smelting furnaces, flow ports and ejector parts for boschettes, and gas rudders and shielding plates for rocket motors, among other parts.

In addition, spherical tungsten-molybdenum alloy powder is also suitable for use in 3D printing (additive manufacturing) due to its good fluidity, high bulk and vibration densities, and small surface roughness.

Composition (percentage by mass)：

Storage Condition of Spherical Tungsten Molybdenum Alloy Powder:

Damp reunion will affect Spherical Tungsten Molybdenum Alloy powder dispersion performance and using effects, therefore,Spherical Tungsten Molybdenum Alloy Powder should be sealed in vacuum packing and stored in cool and dry room, the Spherical Tungsten Molybdenum Alloy Powder can not be exposure to air. In addition, the Spherical Tungsten Molybdenum Alloy powder should be avoided under stress.

Packing & Shipping of Spherical Tungsten Molybdenum Alloy Powder:

We have many different kinds of packing which depends on the Spherical Tungsten Molybdenum Alloy Powder quantity.

Spherical Tungsten Molybdenum Alloy Powder packing:vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.

Spherical Tungsten Molybdenum Alloy Powder shipping:could be shipped out by sea , by air, by express as soon as possible once payment receipt.

Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and Nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.

If you are looking for high-quality Spherical Tungsten Molybdenum Alloy Powder, please feel free to contact us and send an inquiry. ([email protected])