????? ????? ?????????
?? ?? ????? ????? ??????????
????????? ????? (TAC) ?? ???? ?????? (????? ??? 9-10) ???? ????????? ???????? ???????? ?????? ?????? ?? ?? ???? ?????? ?????. ?? ????? ????? ??? ?? ?????. ???? ????? ????? ??????? ??????? ???? ?? ??? ????? ??????? ?????? ??????. ??? ?????? ?????? ????? ????? ????? ???????? ????????? ????? ?????. ????????? ????? ????? ????? ?? ????? ???? ????? ??????? ?? ???? ?????? ???? ??????? ?? 4150 K (3880 ???? ?????). ???? substoichiometric TaC0.89 ???? ???? ?????? ???? ??? 4270 K (4000 ???? ?????). ????? ?? ?????? ?? ???? ????? ???? ???? ??????? ???? ???? ?? ???????. ???? ???? ?????. ????? ?????? ??? ????? ???? ??????? ????? ??? ???????? ???????.
????????? ????? ???????? ?????? ???????? ???? ?? ????? ??? ?????? ??????? ?? ????? ?? ???? ?????? ??????? ?? ?? ??? ???.
?????? ?? ??? ???? ?? ???? ???? ????????.
?????? ????? ??: ??????? ??????? ???????? (?????? ?? ??? ???? ????? ?? ???????)
????? ????? ????????? ????????? ?????????:
?????? ?? ???? ????????? ????? ?????? ???????? / ???????? (WC / ????) ??????????? ????? ?????? ??????? ?????????? ?????? ?????. ??? ???? ???? ?????? ?????? ??? ?????? ???? ????? ?????? ???????? ???????? ????? ?????? ????? ??????.
??? ???? ?????? ????? ?????? ????? ?? ??? ?? ?? ????? ??????????. ?? ????? ???? ???? ?? ?????? ??????? ?????? ????? ?????? ??? ???? ???? ????? ??? ???????? ?????.
?????? ????????? ????? ???? ?? ????? ?????? ?????? ?? ???????? ??????????? ???????? ??????.
Symobl |
Ta(Nb)C |
T.C |
Chemical Composition(% Max.) |
Fisher Size(μm) |
|||||||
Nb |
Fe |
Si |
Al |
Ti |
O |
N |
F.C |
||||
FTaC-2 |
99 |
6.2 |
1.0 |
0.15 |
0.02 |
0.01 |
0.02 |
0.25 |
0.05 |
0.15 |
≤3 |
FTaC-3 |
99 |
6.25 |
5.0 |
0.2 |
0.025 |
0.02 |
0.02 |
0.30 |
0.05 |
0.2 |
≤3 |
??? ??? ???? ?? ????? ?? ????????? ????? ?????? ??? ????? ?? ??????? ??? ?? ???? ?????? ??????????:sales@chinatungsten.com or by telephone: +86 592 5129696.
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