??????? ???? ???????? - ?????
???? ??????? ?????? ???? ??????? ???? ??????? ???????: ????? ??? ????? (????? uniaxial) isostatic ??? ??????? ?????? (????? ???? ??????????). ??????? ?????, ???? ?????? ????, ??? ??, ????? ???, ????? ??????, ????? ???, ?? ????? ????, ??? ??? ??????? ????????. ???? ??????? ?? ??? ????? ??? ?????? ?????? ????? ??? ?????? ???. ?? ???, ???? ?????? ????? ?????? ??? ?????, ??? ????? ?? ????? ?? ??? ?????.???? ??????? ??? ??? generaIIy ??? sufliciently, ?? ??? ?????? ????? ??????? ??? ?????.?????? ????, ?? "???? ????? ???? sintered ????.
1.1 Die ?????. ?????? ?? ????? ??? ????? ?????? ?? ????? ??????? ?? ??????????.???? ???? ??????, ?? ?( ????? ????? ?????) ???????? ????????. ???? ???????? ?????? ???? ??? ??????? ????? ?? Hardmetal (????? ?????? ????). ?????? ??????? (????? ????? ?? MN 1) ?????? ?????? ????? ???? ????? ????. ?? ??????? ??? ????? ???? ?? ???? ???? ???????? ?? ????????? ?? ???????. ?????? ?????????? ?????? ????? ??????????? ????. ??? ?????? ?? ?? 30 MN (3000T) ????? ??? ?????? ?????? ?? ????? ??????? ????? ???????? ???.????? ?????? ?? ??????? ??????? ?? ??? ??????? ?? ???????? ??? ?? ??? ?????????? ?? ????.
??? ?????? ??? ????? ????? ???? ??? ???? ????? ??????? ???? ????, ??????? ???? ??? ?? ???? ???? ??? ???? ?????????. ?? ???? ???? ?????? ?????? ?????? ??? ?????? ????? ?????? ????????? ??? ? ??/ ?? ????? ?? ??????? ??? ????? sintering. ????? ?????? ???????? ???? ?? ???? ??? ???? isostatically.
???? ????? ????????? ?? ????? ?? 200-400 ???"? (2-4 t/cm2), ?? ?????? ????? 1000 ???"? (??????? ?????? ???????? Hardmetal).??????? ?????? (?????? ????????) ??? ????? ?? 55-65% ???????? ????????? (75% ??? ?????) ??? ???? ???? ??????, ???? ???????, ??????? ????, ???? ???????, ????? ????????. ???? ??? ??????? ????????? ??????? ?????? ????? ???? ?????, ?? ????? ?????? ?? ?????? ????????.
???? ??? ????? ?????? ?? ???????? ???????? ?????? ??? ?? ?? ???? ?????? ?? ???? ??? ?????. 5.31 ???? ???? const. ????? ?????? ??????? ??????? ????? particel ????? ???? ??? 1 ? 9μm, ???? ?????? ????? ????, ??? 3 ? 61 ????????. ??????? ?? ????? ?????? ??????? ????? ?????? ???? ??? ???? ???????.
1.2 ??? isostatic ???. LN ????? isostatic, ????? ???? ???? ?????? filexible ?????? ????? ?? ????????? ????? ???? ??????????.???? ??? ???? ??? ????? ?? 200 t0 400 ???"?. ?????? ????? ?????, ?????? ????? ???? ???? ??????? ?????. Isostatic ??? ??? ?????? ??? ????? 30 ????? ????????, ???? ???? ????? ???? ??????? ?????? ???? ??????? ????? ????? ?????:
*??? ???? ????? ??????? ????? ??????.
*???? ???? ???? ?? ????.
*???? ????? ?????? ???? (??? ??? ????? ???????).
*????? ?? ???? ??????? ?? ????? ?????? ?????? ????? ????.
*???? ????? ??????? ??? ????.
*???? ????? ????? ???? Iarge.
????? ????? ?????? ???? ?????? ???? ????? ?? ????? ?? ??? ???????? ????????.
Isostatic ??? ????? ?? ??? ??? ??????? ????? : wetbag ????? ?? drybag ????? . ?wetbag ????? ,????? ???? ???? ?????? ?????? ??? ?????? ???? ???? ???? . ??? ?????? (?? ?? ???? ????? ?? ???? ????) ?? ?? ?????? ???? ???? , ???? ??? ???,???? ???? isostatically . Wetbag ????? ?????????? ?????? ????? ?????? ???? ?? ???????? ???? , ????????? ??????????? ????? ??? ????? ???? ?????? ?????. ?? ???, wetbag ????? ???? ?? ??????????? ??????? ???? ?????? ???? ???? ???? ???. ????? ?? ???? ????? ?? ??? ????? ????? ???? . ????? ??????? ?? ?? 1000kg ??????? ??????? wetbag ????? . ?drybag ???,???? ???????? ???????? ???? . ????? ??? ???? ?? ???? ?????????? ?????. ???? ??? ??? ???? ?????????????? ??? ???. ???? ????? ???,?????? ????????? ????. ???? ???????? ????? ???. ??? ??? ?? ??? ???? ?????????????? ???? ??????,?????? ???? ????? ???? ?? ???????.
Drybag ????? ????? ?????? ????, ???? ?????, ?????? ???? ????? (????? ?????). ?? ???, ?? ??? ??????? (?? ???? ??????? ???) ???? ????? ???? ????.
?? ?? ?? ????? ????? ???????, ?? ???? ????? ????? ????"? ?????:sales@chinatungsten.com ?? ??????: +86 592 5129696
?????? ??????>>