適用于制造粉末冶金機械零件、化工領域催化劑、噴涂用材料、 減摩材料、有機粘合劑摩擦材料等領域。
牌號 | Cu% | Zn% |
FSWH10 | 88-91 | 其余 |
FSWH20 | 78-81 | 其余 |
FSWH30 | 68.5-71.5 | 其余 |
牌虧 |
規格 | 粒徑組成(質量分數)/% | 松裝密度 g/cm3 | 流動性 s/50g |
|||
^150 pm | 150 p m ~ 75 m m |
75 m m ~ 45p m |
W45 卩 m | ||||
FSWH10 |
150pm | w3 | 20-30 | 30-40 | W55 | 2.0-3.5 | W45 |
75 n m |
— | W3 | 15-35 | N65 | 2.0-3.5 | W45 | |
45 n m |
— | — | W3 | '97 | 2.4~3.8 | — |
|
FSWH20 |
150p m | W3 | 20-30 | 30-40 | W55 | 2.0-3.5 | W45 |
75 p m |
— | W3 | 15-35 | N65 | 2.0-3.5 | W45 | |
45 n m |
— | — | W3 | 5=97 | 2.4~3.8 | — |
|
FSWH30 | 150 m m | W3 | 20-30 | 30-40 | W55 | 2.0-3.5 | W45 |
74 n m |
— | W3 | 15-35 | N65 | 2.0-3.5 | W45 | |
45 p m |
— | — | W3 | ,97 | 2.4~3.8 | — |
化學成分(質量分數)/% | ||||||||||||
Cu+Zn
(不小于) |
雜質(不大于) | |||||||||||
99.5 | Fe | Pb | As | Sb | Bi | Ni | Sn | Cd | Hg | 氧 | 硝酸不 溶物 | 總和 |
0.01 | 0.01 | 0.005 | 0.005 | 0.001 | 0.01 | 0.01 |
0.001 | 0.001 | 0.3 | 0.05 | 0.5 |
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