أخبار

???? ??? ??????? ?????? ??????? ???????? ?????? ??????? ?? ?????? ???? ?????? ??????? ?? ?????? ????? ?????? ??????? ?????? ????? ??????? ?????????. ????? ??????? ?????? ??????? ???? ???????? ??????????? ?????? ?????? ?? ?????????? ???????? ????? ?? ????? ?????? ????? ??????? ??? ???? ????? ?????? ??????? ??????? ????????? ?? ???? ????? ??????.

?????? ??????? ?????? ??????: ?????? ?? ????? ??????? ?????? ?????? 0.8-1.2 ?? ?? ?? ???? ??? ????. ??????? ?? ??????? ???????? (??? ?????????? ????????) ??? ????? ??????? ???????? ??????? ?????? ????? ?? 3 ????? (????? ??????? GB 7633/EN 1634) ?? ?????? ???????? ???? ?? ??? ????. ????? ?????? ??? ????? ????? ??????: ?????? ????? ?????? ??????? ?????? ?? ????? ?????? ????? ???????? ??????? ????? (??? ???? ???? ????????) ?????? ????? ?????? ???????/????????? ???????? ??????. ???? ??? ??????? ????? UL 94 V-0 ??????? ?????? ????? ?? ?????? ??? ???????? ??? ?????? ?????? ??????? ?? ????????? ????????.

????? ??? ??????? ?? ?????? ??????? ???????? ???? ????? 99.97% ???? 8 ????? ?? ????? ?????? ??? ????? ????? ????? ????? ?????? ???????? ????????. ????? ????? ????? ???????? ??????? ??? ????? ????? (400×600 ??) ??? ??????? ?????? ??? ?????? ????????. ???? ?? ???? ????? ???? ?????? ?????? ?????? ?????? ??????? ???? ?? ?????? ???? ??????? ??? ????? ???????? ?????? ?? ?????? ????????.