????? ??????? ????? ???? Ultra-????

??????? ?? ????? ????, ????? ??????? ?????, ?? ?????????? ???? ??? ??????? ?????? ???????? ????. ?? ????????? ?????? ????? ??????, ?????? ????? ????, ???? ????? ????, ?????? ?????, ??????? ?????, ???????? ??????? ???????. ????, ????? ??????? ????? ???????? ????? ??????? ????? ???? ???? ?????? ?? ????? ????? ????, ??????, ??????? ????? ????, ??? '

?? ???? ????, ?? ??????? ??????? ?????? ?????? ??????? ????? ???? ??????? ???????? ??? ?? ???? ???? ????? ?????. ????? ????? ??????? ????? ultrafine ?? ????? ??????? ????? nanosized ??? ??? ?????? ?????? ????? ??? ????? ?????? ????? ???? ?????? ???????.

?? ???? ????? ?? ??????? ?????; ????? ????? ?? ??????? ?W2C. ????? W2C ???? ???? ?? = 1300 ????? ??????, ???? ?????? ??????? ?? ??????? ?W2C ??? ???? ?????? ???????. ?????? ?? ???? ??? ?? ????? ??? ??????? ?? ????? ??? ?? ???????? ???????????.

?????? ???? ???? ????? ???? ?? ???? ??????? ???? ??????. ????? ??????? ??? WO3 ???? ????, ????? ??????? ?? tungstate ???????.

???? ???? ???? ??? ?? ??????? ?? ??? ???? ????? ????? ?? ?????? ????. ????? ???? ?? ?????, ??????, ????? ???? ?????? ?????? ?? ?? ??????:

2W + C → W2C or W + C → WC.

?? ???? ??????? ????? ????? ??????? ?? ????? ????? ??? ????? ???, ??????? 3 - 5 ???????? ????? ???? ???? 5% ???????? W2C.?????? ?????? ?????? ????? ??????? ?? ????????? ?? ???? ????? ?????? ??????.

?????? Thermochemical ?? ????? ??????? ?????-????? ??? ????? ?? ????. ??? ??? ????? ???? ?????. ??????, ?????-????? ??? ?? ???? ??????? ??? ??????? ?? ??? ????? ?? ???? ??????? ????? ?????? ???? ?? ???? ?? ??????? ??????? ??????. ??????? ????? ?? ??? ????? ?? ???????? ????? ?? ~ 30 ?????? ???? ?? ??? ??? ????????? ????? ????? ??????? ?? ??? ????? ???? ???? ????? ??.

?? ?? ?? ????? ????? ??????? ????? ???, ?? ???? ????? ????? ????"? ?????:sales@chinatungsten.com ?? ??????: +86 592 5129696.

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1.Tungsten Powder

2.Tungsten Carbide Powder

3.E-catalog of Tungsten Powder

4.Terms of Powder Metalury