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663青銅粉 663 Tin Bronze Powder：

性狀：呈青色球形粉末。

Feature： Dark blue globulous powder

用途：廣泛應用于粉末冶金含油軸承及金剛石工具。

Application: Widely used in manufacturing the P/M sleeve bearing and diamond tools

化學成分 Main chemical composition,%：
牌號
Grade

 主成分main chemical composition (%)

 松裝密度???????
apparent density (g/cm3)

 粒度
Grain size
合金元素Alloy elements

 雜質含量Impurity content
YFQSn-1



YFQSn-2

 Pb=3±1
Sn=6±1
Zn=6±1

Pb=3±1
Sn=6±1
Zn=6±1

 ≯1.3
P≥0.1
P≥0.4
Si≥0.05
≯1.3

≯0.2



≯0.5

 2.4-3.3



2.4-3.3

 -80



-200
 
滲銅粉 Infiltration Copper Powder：

用途：主要用于汽車、家電、機械制造等行業的粉末冶金零部件滲銅處理，以提高零部件的密度、硬度、強度等力學性能，還可提高零部件表面可鍍性與可切削性。

Applications：Mainly used in infiltration treatment of powder metallurgy parts in the industries of automobiles, household electrical appliances, machinery manufacture etc. to improve density, hardness and strength etc. mechanical properties of parts, also to enhance plating ability of parts surface and cutting ability.

規格 Specification：
牌號Grade

松裝密度
Apparent density? g/cm3

流速Hall flow

泰勒篩分析 %（目）
Sieve analysis, % Tyler(mesh)

鐵基粉沫冶金零件滲銅后性能

s/50g

+100

+200

+325

-325

沖擊韌性Impact toughness J/cm2

抗彎強度Bending Strength ?MPa

硬度Hardness ?HRB

YFST01

3.0-4.0

20-30

1-5

40-55

25-45

余量Bal

13-20

700-800

80-100

YFST02

2.8-4.0

20-35

-

0.5-5

40-60

余量Bal

13-25

700-800

80-110

 
部分合金化cu/sn擴散粉 Cu/Sn Diffusion Powder ：

用途：廣泛用于制造高精度、超細微、低噪音、自潤滑含油軸承及高檔金剛石專業鋸片等。

Applications：Widely used in manufacture of high precision, micro fine, low noise, self-lubrication oil containing bearings, and high class diamond special saw blades etc.

性狀：呈橘黃色或土黃色，樹枝狀形貌。產品具有成形性好，生培強度高，成分均勻等特點。

Feature: Orange-yellow or yellowish brown, dendritic shape, with advantage of good formability, high green strength, and homogeneous composition.

規格 Specification：
牌號
Grade

成分Composites %

松裝密度
Apparent density g/cm3

流速
Hall flows/50g

泰勒篩分析.%（目)?
Sieve analysis, % Tyler(mesh)

+100

+200

+325

-325

YBro-S10-1
YBro-S10-2
YBro-S10-3

Cu90Sn10

2.4-2.6

＜32

﹤10

20-40

20-40

25-45

2.2-2.8

-

-

＜10

20-40

60-80

2.2-3.0

-

-

微量Trace

＜10

90-99

YBro-S15-1

Cu85Sn15

2.2-2.8

-

-

＜10

20-40

60-80

YBro-S15-2

2.2-3.0

-

-

微量Trace

＜10

90-99

YBro-S20-1

Cu80Sn20

2.2-2.8

-

-

＜10

20-40

60-80

YBro-S20-2

2.2-3.0

-

-

微量Trace

＜10

90-99

部分合金化cu/sn擴散粉 Cu/Sn Diffusion Powder ：

用途：廣泛用于制造高精度、超細微、低噪音、自潤滑含油軸承及高檔金剛石專業鋸片等。

Applications：Widely used in manufacture of high precision, micro fine, low noise, self-lubrication oil containing bearings, and high class diamond special saw blades etc.

性狀：呈橘黃色或土黃色，樹枝狀形貌。產品具有成形性好，生培強度高，成分均勻等特點。

Feature: Orange-yellow or yellowish brown, dendritic shape, with advantage of good formability, high green strength, and homogeneous composition.

規格 Specification：
牌號
Grade

成分Composites %

松裝密度
Apparent density g/cm3

流速
Hall flows/50g

泰勒篩分析.%（目)?
Sieve analysis, % Tyler(mesh)

+100

+200

+325

-325

YBro-S10-1
YBro-S10-2
YBro-S10-3

Cu90Sn10

2.4-2.6

＜32

﹤10

20-40

20-40

25-45

2.2-2.8

-

-

＜10

20-40

60-80

2.2-3.0

-

-

微量Trace

＜10

90-99

YBro-S15-1

Cu85Sn15

2.2-2.8

-

-

＜10

20-40

60-80

YBro-S15-2

2.2-3.0

-

-

微量Trace

＜10

90-99

YBro-S20-1

Cu80Sn20

2.2-2.8

-

-

＜10

20-40

60-80

YBro-S20-2

2.2-3.0

-

-

微量Trace

＜10

90-99

 



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