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Atomised Copper powder

Atomised Copper powder

Pure copper powders is a product range which has been growing continuously in Pometon over last years.
Water atomised copper powders are used in a vast range of applications which are appreciating the pure composition and the globular particle.
Each application is asking for peculiar grades, cost and density.

Product families

Copper CuDr150/100-200 Mesh
Copper powder attained from melting of qualified copper scrap
Description of the material and main chemical components

Copper powder attained from melting of qualified copper scrap

Description of the manufacturing process

Water atomisation from refined molten bath, sieving

Typical applications

Friction, filler

Particle shape

Irregular

Main characteristic

Distribuzione granulometrica specifica

Particle upper cut size (full range)

150

Particle upper cut size (typical)

150

Apparent density (typical)

2.8

Application notes

none

Type Upper cut size(µm) Ot % Apparent density(g/cm3) Cu content min % Particle size < 45
CU 100Mesh 180 0.4 2.5 98.5
CU 200Mesh 75 0.4 2.5 98.5
CU DR150 150 2.8 99.5 60 to 80%
Copper W-PM-CUE
Copper powder attained from melting of qualified copper scrap
Description of the material and main chemical components

Copper powder attained from melting of qualified copper scrap

Description of the manufacturing process

Water atomisation from refined molten bath, sieving

Typical applications

Ferrous sintering, Non ferrous sintering, brazing, filler, friction, catalyst

Particle shape

From spherical to irregular

Main characteristic

Atomised copper is most convenient choice when no specific reasons impose the use of lowest grades or dendritic shape typical to electrolytic powders

Particle upper cut size (full range)

60 to 425

Particle upper cut size (typical)

60 to 425

Apparent density (typical)

2,20 to 3,30

Application notes

In ferrous sintering it is used as additive to adjust characteristics, In non ferrous it is used as main component in its reduced form

Type Upper cut size(µm) Ot % Apparent density(g/cm3) Cu content min %
CU PM100 100 0.2 2.4 99
CU PM450 500 2.9 99
CU W106 106 0.2 3.65 99
CU W150 150 0.2 3.4 99.6
CU W150/3,5 150 0.2 3.5 98.6
CU W212M 250 0.2 2.25 99.5
CU W 425/75 425 0.2 2.8 99.5
CU W60M 106 0.2 2.2 99.2
CU W63/3,3 63 0.2 3.2 99.6
CU WG 300 2.9 99.1
CU WRCP 150 0.2 2.7 99.6