Spherical Powder

Spherical Nickel-coated Tungsten Powder, Ni-W-Heeger Materials Inc

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Spherical Nickel-coated Tungsten Powder, Ni-W

Reference: SP-1303

Condition: New product

Spherical nickel-coated tungsten powder is prepared by a chemical packaging process, with a high spherical degree, good mobility, high purity, large loose loading density, metal nickel content, and controllable coating thickness, and can be used in national defense, petrochemical, mechanical equipment, medical equipment, and other fields.

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Data sheet

Shape	Spherical / Ball Powder
Particle Size	15-45μm, 15-53μm, 45-75μm, 45-105μm, 75-150μm, customized
Materials	Ni-W

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Nickel is the most suitable plating material for tungsten alloy. Heeger Materials provides high-quality Spherical Nickel-coated Tungsten Powder at a competitive price, which can be used in Scientific research or industrial production.

Spherical Nickel-coated Tungsten Powder, Ni-W

Spherical Nickel-coated Tungsten Powder Particle Size

5-25 μm,15-45μm,15-53μm,45-75μm,45-105μm,75-150μm.(Grain sizes can be customized at customer request)

Spherical Nickel-coated Tungsten Powder Characteristics

High purity (≥ 99.9%)
Ultra-hypoxia (≤ 600ppm)
High sphericity (≥ 98%)
Uniform particle size distribution
Excellent mobility energy (≤ 8.0s/50g)
High loose loading density (≥ 6.5g/cm3)
High solid density (≥ 8.0g/cm3)

Spherical Nickel-coated Tungsten Powder Appliable Processes

Laser/electron beam additive manufacturing (SLM/EBM)
Laser direct deposition (DLD)
Powder thermal and other static pressure forming (HIP)
Metal injection forming (MIM)
Powder metallurgy (PM)
Laser melting application (LC)

Spherical Nickel-coated Tungsten Powder Application

National Defense
Petrochemical
Mechanical equipment
Medical equipment

Spherical Nickel-coated Tungsten Powder Chemical Composition

Chemical Composition
Element	Value(%)	Test Method	Element	Value(%)	Test Method
W	Bal	ICP-AES	Sn	<0.001	ICP-AES
Ni	2~25	ICP-AES	Sb	<0.001	ICP-AES
Si	<0.005	ICP-AES	Cu	<0.003	ICP-AES
Mg	<0.005	ICP-AES	Ca	<0.001	ICP-AES
Mn	<0.004	ICP-AES	Pt	<0.001	ICP-AES
Gas Impurities
Element	Value(%)		Element	Value(%)
C	≤0.005		O	≤0.06
N	≤0.003		P	≤0.005

Spherical Nickel-coated Tungsten Powder Physical Composition

Density(g/cm³)		Hall Flow Rate(s/50g)
Apparent Density	Tap Density	Value
≥6.5	≥8.0	≤8.0

Particle Size Description

5-25μm (D10=5~10μm, D50=15~20μm, D90=20~25μm)
15-45μm (D10=15~20μm,D50=25~30μm,D90=35~40μm)
15-53μm (D10=15~20μm,D50=25~35μm,D90=45~50μm)
45-75μm (D10=45~55μm,D50=55~65μm,D90=70~75μm)
45-105μm (D10=50~60μm,D50=75~85μm,D90=95~105μm)
75-150μm (D10=80~90μm,D50=110~125μm,D90=135~150μm)

An unimodal normal distribution is shown, and the laser granularity distribution can be referred to in the following figure.

SEM (scanning electron microscope):

Spherical Nickel-coated Tungsten Powder Storage and Packaging

Spherical Nickel-coated Tungsten Powder should be stored in a sealed container in a dry and cool place, and should not be exposed to air for an extended period of time. We offer vacuum-sealed packaging options including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum, or we can provide customized packaging as per your specific requirements.

Packing

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