??????? slurry
?? ?? ??????? slurry
??????? slurry ????? ???? ???????, ??? ???? ?????? ?????? ??????, ???? ??????? ??? ???? ???????????, ??? ???? ??????? ????? ????? ???? ?? ????? ??? ???? ?? ??????? ?????, ?? ???? ?????? ????? ?? ?????? ????????? ?????? ?????? ??? ????? metallization ????? ??? ???? ?? ????? ????? ????.
??? ???? ???????? ??? ?? calcination, ??? ????? ??????? ??? ???????? calcinating ????? ?? ???? ????, ?? ??????? ?????? ?? metallization ????. ??? ???? ?????? ?? ???? ????? ?????. ??? ??????? slurry ?????? calcination ??? ????? ???????, ???? ??????? ??????? ?????? ?? Al2O3 ?????? ??? ??? ???, ??? ??? ???? ???? ????? ?? ?????? ?? ????? ???? ???.
?????? ??????? ????? ??? (ethocel), ??? (???????) ????? (????? ???, ???? flatting, defoamer).
???? ???????
1)???? ?????? ???????
??? ?? ????? ?? ??? ???? ????? ??? ????????? ????? ???? 80 ℃, ????? ??? ?????, ?????? ???? ???? ???????? ?? homogenizer, ?????? ????? ???? ??? (300-800) r / min, ???? ??? ??????? ????, ????? ?? ????????? 1 ???, ???? ???? ???? ????? ?????.
2)???? ??????? ???????
????? ?????? ?????? ??? ??????? metallization ????? ?? ???? W 70% ~ 85% ???????? ???? ????, ????? ??? ??? ??? ??? ???? ????. ????? ????? ?? ??? ???? ??????, ????? ??? ????? ???? ????? ?? ????? ???? ?????? ??????. ???? ?? ????? ????? ????? slurry.
3)?????
???? 96% ??????? ???? ?? ???? ????? ????. ???? ?????, ???? ??? 10 ~ 15um ? sintered ? 1300 ℃ ?????? ??????????. ??? ???? ?? ???? metallization, ???? weldability ? electroplate ???? ????, ????? ?? ???? ???? 3 ~ 5um.
???????
????? slurry ??? ???? ???? ???????? ????? ?????? ??? ??? ?????? ???? ?????. ??? ???? ?????? ??? ?????? ?????? ??????? ???????, ?? ????? ??? ??????? ???? ????? ???? ???? ???? ????. ???? ?????? ?? ???? ?????? ??? ???? ??? Ag, Pd, Au, Pt ? ????? ????? ?????, ????? ?????? ??????? ?? ????? ???? ????? ???? ????? ????????? ????? ????? ???? ?????????. ??????? ?? ????? ???? ????? ?? 3410 ℃ ???????? ?????? ?????, ?? ?? ????? ??? ?????? ?????????, ??? ?? ???? ?????? ?? ???? ????? ?????????. ??????? slurry ????????? ????? ????? ???? ?????????? ??? ????? ?????? ????? ???? ????? ??.
?? ?? ?? ???? ???? ?? ????? ?? ???? ???????, ??? ??? ????? ??????? ?????? ?????:
Email:sales@chinatungsten.com
Tel.: +86 592 5129696 / 86 592 5129595
Fax: +86 592 5129797