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Powder Metallurgy
Diamond Tool Powder
Diamong tool is subdiscipline of powder metallurgy. Diamond tool industry usually will use the Al, Sn, Cu, Co, etc powder. the compound powder will also be used to improve the blade's sharpness, cutting efficiency etc.
Product Detail
Name Chemistry Grade Flow Density Size Hardness Application Data
Cobalt Powder
Reduction
Co:99.9
Ni:0.005
Cu:0.002
Fe:0.005
Pb:0.005
Zn:0.008
Cd:0.001
Co999 0.4-0.75
g/cm3
FSSS: 1.3-1.7um / With Co powder added, the
holding force and tougness will be improved.
Copper powder Cu:99.5
Fe:0.02
Sb:0.01
S:0.004
Pb:0.05
Cu995 / 75um
53um
45um
/ Reduce the sinter
temperature of matrix.
Pre-alloy powder
533
Fe:60-65
Cu:25-35
Sn:3-6
other micro
elemnet
533 sinter density
8.17g/cm3
53um
45um
HRB90 sinter temperature:740-760
application: ston, saw blade, cutting.
Pre-alloy powder
HO3
Fe:70-75
Cu:19-23
Sn:6-12
Ni:2-4
other micro
elemnet
HO3  sinter density
8.1g/cm3
53um
45um
HRB85  sinter temperature:730-750
application: Sharpness type, use for hard stone cutting
Pre-alloy powder
HOC
Fe:70-75
Cu:19-23
Ni:15-20
other micro
elemnet
HOC sinter density
8.15g/cm3
53um
45um
HRB105 sinter temperature:840-860
application: As additive of
hardness phase and
wear resisit phase
Pre-alloy powder
LFO
Fe:65-70
Cu:19-23
Sn:4-8
Co:7-10
other micro
elemnet
LFO sinter density
8.0g/cm3
53um
45um
HRB90 sinter temperature:780-800
application: can improve the hold force, the blade can cut dry.
Pre-alloy powder
HLL
           
Pre-alloy powder
HLM
           
Pre-alloy powder
LM1
           
Pre-alloy powder
LG
           
Pre-Alloy powder
LZ
           

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