Spherical tungsten-nickel-iron alloy...
Spherical tungsten-nickel-iron alloy powder is one of the spherical tungsten heavy alloys powder, which has the characteristics of high purity, low oxygen, high sphericity, smooth surface, no satellite ball, full density inside the particle, no hollow powder and uniform particle size distribution.
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Specifications: 15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm(Various granularity can be customized according to customer requirements)
Powder characteristics: high purity (≥99.9%), low oxygen (≤300ppm), high sphericity (≥98%), smooth surface, no satellite ball, full density inside the particle, no hollow powder, and uniform particle size distribution, with excellent flow performance (≤ 8.0S /50g) and high loose density (≥8.5g/cm3) and vibration density (≥9.5g/cm3).
Applicable process: 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.
Powder application: tungsten-nickel-iron alloy is a kind of tungsten matrix, adding the appropriate amount of nickel, iron composition of the ternary alloy, tungsten content is about 90%~98%, and the mass ratio of nickel and iron is usually 7:3 or 1:1.Radiofrequency plasma spheroidized tungsten-nickel-iron alloy powder has the characteristics of high sphericity, good fluidity, high purity, and large loose density, etc. It can be used in medical instruments, national defense, the nuclear industry, and other fields.
Packaging: Vacuum encapsulation, 1kg/bag, 2kg/bag; Iron bucket lined with plastic bag 25 kg/bucket; Special packaging can be made according to customer requirements.
It is a single peak normal distribution, and the laser particle size distribution can be referred to in the following figure.