氮化烧结材料
一, PANACEA
Specification of PANACEA material PSD refer to Malvern Mastersize 3000 Analysis
|
Main Type |
PSD, µm |
Nitrogen level, ppm |
Typical oxygen level ppm |
Typical sintering density, g/cm3 |
Mechanical Property |
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|
D50 |
Typical accumulated size |
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|
Panacea-12 |
Normal size type |
11.5~12.5 |
90%≤26 |
2000~3000 |
≤1500 |
7.60~7.70 |
σb:980-1120 MPa |
|
Panacea-11 |
Super fine size type |
10.5~11.5 |
90%≤22 |
3000~4500 |
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超细Panacea粉末 1260℃烧结后完全奥氏体化，密度7.72g/cm 热处理后形貌
SEM of superfine PANACEA
二, 氮化17-4N
PSD refer to Malvern Mastersize 3000 Analysis
|
TYPE |
PSD,μm |
Typical Oxygen level,ppm |
Sintering density, g/cm3 |
Sintered void ratio,% |
Hardness Hv10 |
Magnetic permeability,μm |
Mechanical Property |
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|
17-4N |
D10 |
D50 |
D90 |
≤3500 |
7.62~7.70 @1300~1340℃/ 1atm /N2 |
1~2.5 |
180~210 |
<1.01 |
σb:600-800 MPa |
|
<3.2 |
7~8.5 |
<21 |
7.70~7.75 @1220~1280℃/ 80KPa /N2 |
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完全奥氏体化的17-4N，烧结密度7.75g/cm3