PRODUCT INFORMATION

製品情報

Super Fine Brass powder

銅粉 SEM

SF-BS6040 10µm

Composition
Copper: 60%, Zinc: 40%
Manufacturing method
Water atomization method
Application example
Sintered parts
Typical data
Product name Particle size Tap density
(Mg/m³)
Surface area
(m²/g)
Particle size distribution(by Microtrac) Chemical composition
Accumulative 10% diameter
(µm)
Accumulative 50% diameter
(µm)
Accumulative 90% diameter
(µm)
Maximum diameter
(µm)
O
(mass%)
Zn
(mass%)
SF-BS6040 10µm 3.7 0.8 4.4 10.7 20.4 55.4 0.4 40.3

Brass powder

銅粉 SEM

BS8020 -100#

銅粉 SEM

BS7030 -100#

Composition
BS8020 Copper: 80%, Zinc: 20%
BS7030 Copper: 70%, Zinc: 30%
Manufacturing method
Water atomization method
Application example
Sintered oil-impregnated bearing (BS8020)
Typical data
Product name Particle size Apparent density
(g/cm³)
Flow rate
(s/50g)
Particle size distribution(mass%) Chemical composition
+300µm +180µm +150µm +106µm +75µm +63µm +45µm -45µm Cu
(mass%)
Zn
(mass%)
BS8020 -100# 3.00~3.35 <25 - <0.1 <0.2 <7 12~18 10~15 18~25
40~53
80
20
BS7030 -100# 2.90~3.30 <25 - <0.1 <0.2 <7 15~22 10~15 18~25
30~45
70
30

TEL

+81-4-7125-6677  / 

FAX

+81-4-7125-6839