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| Cemented Carbide Sealing Rings http://moonlight-fangs.de/viewtopic.php?f=14&t=29404 |
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| Autor: | iwasykubetirif [ So 6. Dez 2020, 11:22 ] |
| Betreff des Beitrags: | Cemented Carbide Sealing Rings |
Using tungsten carbide powder as raw material, adding appropriate amount of cobalt powder or nickel powder as a binder, pressing into a ring shape by a certain mold, and sintering in a vacuum furnace or a hydrogen reduction furnace. http://www.xzcarbide.com |
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