PX-672
설명
성형에 필요한 윤활제 등이 포함되어 있기 때문에 바로 성형을 할 수 있습니다.
사양
| Inspection Characteristic | Unit | Lower Limiting Value | Upper Limiting Value | Desired Value | Indicative Value | Method |
| Physical Physical analysis : |
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| Sieve analysis ISO 4497 cumulative : > 200 ㎛ | % | 1,00 | IN.V.1007 | |||
| Sieve analysis ISO 4497 cumulative : > 160 ㎛ | % | 10,00 | IN.V.1007 | |||
| Apparent density ISO 3923/1 - 2,5 mm | g/cm3 | 2,85 | 3,05 | IN.V.1010 | ||
| Flowability ISO 4490 - 2,5 mm | s | 45,0 | IN.V.1004 | |||
| Chemical Chemical analysis : |
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| Tin (Sn) | % | 9,00000 | 11,00000 | IN.V.1138 | ||
| Carbon (C) | % | 0,10 | ||||
| Wax | % | 0,40 | ||||
| Frittage Sintering : |
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| Green density | N/mm2 | 6,08 | IN.V.1020 | |||
| Green strength | N/mm2 | 5,00 | IN.V.1022 | |||
| Sintering atmosphere 30% H2/70% N2 | IN.V.1150 | |||||
| Dewaxing at 600℃ | min | 10,00 | IN.V.1150 | |||
| Sintering at 810℃ | min | 11,50 | IN.V.1150 | |||
| Dimensional change | % | 0,10 | 0,30 | IN.V.1149 | ||
| Dimensional change of standard | % | IN.V.1149 | ||||
| Radial crushing strength | N/mm2 | 100 | IN.V.1022 | |||
| Radial crushing strength of standard | N/mm2 | IN.V.1022 | ||||
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