Spherical Powder

Spherical Copper Alloy Powder-Heeger Materials Inc

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Spherical Copper Alloy Powder

Reference: SP-1292

Condition: New product

Copper alloy powders (bronze powder and brass powder) of tin, zinc, lead, and other elements were prepared by the atomization method. They have the physical and mechanical properties of casting or forging. Enhance the mechanical properties and control dimensional changes during the sintering process, except through mixing or infiltration.

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Data sheet

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

More info

Spherical copper and copper alloy powder is an ultrafine metal powder with high dispersibility, high filling properties, and uniform particle size. Due to its excellent dispersibility and good adhesion with resins and solvents, this product can shorten the necessary mixing time and achieve a high degree of product uniformity. The copper powder has good strength, thermal conductivity, wear resistance, color, and luster.

Spherical Copper Alloy Powder

Spherical Copper Alloy Powder Particle Size

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

Laser Particle Size Analysis (μm)				Powder Properties		EBM	CG
Size Type	D10	D50	D90	Flow	AD
15-53	15	30	45	15s/50g	4.1g/cm³
45-105	58	76	102	20s/50g	4.6g/cm³	X	X

Spherical Copper Alloy Powder Specifications

Grade	Composition (%)	O(%)	A.D. g/cm3	Particle Size
Grade	Composition (%)	O(%)	A.D. g/cm3	+100 (150μm)	+140 (106μm)	+200 (75μm)	+325 (45μm)	-325 (45μm)
CNPC-CuSn	CuSn10,CuSn15,CuSn20	0.3max	3.0-3.8	100mesh, 200mesh, 300mesh
CNPC-CuZn	CuZn20,CuZn30,CuZn40
CNPC-CuFe	CuFe70
CNPC-CuPb24Sn1	Cu75,Pb24 Sn1
CNPC-CuNi30	Cu70, Ni30
CNPC-CuSn6Zn6Pb3	Cu85, Sn6, Zn6, Pb3
CNPC-CuSn10Pb10	Cu80, Sn10, Pb10

Grade	Composition (%)	O(%)	A.D. g/cm3	Particle Size
Grade	Composition (%)	O(%)	A.D. g/cm3	+100 (150μm)	+140 (106μm)	+200 (75μm)	+325 (45μm)	-325 (45μm)
CNPC-FeCopper	Cu15%,Cu18%,Cu20%,Cu30%	0.3max	2.3-2.5	100mesh, 200mesh, 300mesh
CNPC-FeBronze	Bronze 18%, Bronze 20%
CNPC-FeBrass	Brass 18%, Bronze 20%

Spherical Copper Alloy Powder Storage and Packaging

Spherical Copper (Cu) 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 including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum, or we can offer customized packaging as per specific requirements.

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