????? ????? EAS ???? ?????????
?? ?? ????? ??????????
1. ??? ?????? ???? ????????? ? ?????? ????? ???? ?? 92? ? ????? ???? ? ??????? ?????. ????????? ?????? ???????? ?? ????? ??? ?? ????? ?????.
2. ????? ??? ????????? ??????? ?????? ??????? ?????? ? ?????? ??? ????? ?????? ???? ? ????? ??? ?? ????? ??????? ???????.
3. ????? ????? ????????? ????? ?????? ??? ? ????? ???????? ?? ???? ??????? ??????? ?? ???????? ???????????.
4. ??? ????????? ?????? ?? ?????? ??? ?????? ???? ???????? ?? ?????? ? ??? ?????? ?? ??? ????? ?????? ???. ???????? ??? ??? ? ??? ??? ???? ??? ?????? ? ???? ??? ?? ???? ? ??? ???? ????? ???? ??? ??????.
5. ?????? ?????? ?????? ????????? ????? ?? ??? ???????? ?? ?????????? ? ???? ???? ??? ??????? ?????? ?????? ???? ???????? ??????.
6. ????? ????? ????????? ???????? ????? ???? ??????? ?? ???? ? ????? ?? ???? ??????? ?????? ??????? ????? ???????? ?????? ????????? ??????? ??????? ?????? ?????.
7. ???????? ????????: ???? ????? ???????? ???????? ?????? ????? ???????? ???? ??? ????? ??????? ??????.
???? ? ??? ??????? ??????? EAS ??????? ?? ????????? ??? ??? ???????.
????? ???? ???? ??? ??? ????? ??????? ?????? ?????? ???????? ?? ?????????.
?????? ???? ??????? EAS RF
?????? ?? ???? ????????? ???????? ?? ????????? ????? ???? ?????? ? ????? ?? ????? ?? ?????? ?? ??????? ????? ?????? ? ??? ???? ?? ???? ??????.
?????? ???? ??????? EAS AM
????? AM ???? ?????? ?? ???? ????? ?? ???????? ????????? ? ???? ??? ??????? ?????? ?? ???? ???? ?? ???? ??????? ??? ??????!
????? EAS ????? ?? ???? ABS
?? ?? ????? ABS?
??? ??????? ABS ??????????? ?????? ???? ?????? ??????? ?????????. ??? ???? ??????? ???????? ?? PB ? PAN ? PS ? ????? ??? ??????? ??????????? ???????? ??????? ???????? ????????. ABS ?? ???????? ?? ?????????????? ?????????? ??????????. ???? A ??? ?????????????? ? ? B ???? ????????? ? ? S ???? ?????????. ??? ????????? ?????? ? ??? ??: ???????? ??????????? ABS ??? ?????? ????? ???? ????????? ? ?????? ?????? ??? ???????? ???? ?????????.
???? ???????? ??????? ? ???? ?????? ????? ????? ? ???? ?????????????? ????????? ????????? ?????? ABS ? ??????? ????? ? ?????? ?????? ????? ? ???? ????????? ???? ??????? ???????? ??????? ? ????? ????????? ????? ????? ???? ????? ?????? ?????? ????.
Most ABS is non-toxic and impervious to water, but slightly permeable to water vapor, and has low water absorption. The water absorption rate of room temperature immersion does not exceed 1% for one year and the physical properties do not change. The surface of ABS resin products can be polished, and highly glossy products can be obtained.
????? ABS ?????? ???????? ?????????? ????? ?????? ? ??????? ?????? ????????? ?? ????? ??????? ????????. ??????? ???????. ??????? ?????????? ? ?????? ?????? ? ???????? ?????????? ? ?????? ????? ? ?????? ?????? ??????? ????????? ??????????? ????. ?????? ABS ????? ????? ???????? ??? ??????? ????????? ????????. ??? ??? ???? ??????? ?? ???? ????????? ????????? ?????????????? ? ????? ???? ??????? ?????? ?? ?????????? ?????????? ????????? ???? ?????????????? ????????. ????? ?????? ABS ??? ???? ????? ?????? ?????? ??????? ??? ???? ???????? ????? ?????? ???? ?????. ???? ????? ???????? ?? 217 ~ 237 鈩 ? ????? ????? ?????? ??????? ???? ?? 250 鈩. ??? ??? ?????? ?? ???? ABS ??????? ???????? ?? ????? ????? ?? ???? ?????? ??????? ?????? ???????. ?????? ???? ? ??? ???? ???????????? ??????? ??? ????? ??????.
????????? ?? ????? ???? ??????? EAS ? ??? ????? ABS ???? ????????? ???? ???? ?????.
????? ?????? ABS AM EAS
????? AM ??????? ?? ???? ABS ????? ??????? ?? ?????? ?? ????? ??????? ?????? ????? ????????.
????? ????? ?????????? EAS
????? ????? ?????????? ?????? ?????? ?????? ????? ?????? ? ??? ????? ?? ?? ???? ??? ???????? ?? ??????? ???? ??????. ????? ????? ???? ????? ???????? ?? ??????? ??????. ????? ?????? ???????? ?????? ? ???????? ??????? ??????? ??????. ?????? ??? ???? ???? ?? ??????? ????? ???????? ??????? ??????? ??? ???????. .
????? ?????? ???????? ? ???? ????? ????? ?????????? ??? ????? ????????: ????? ?????????? ??????? ?????? ?????? ?????????? ???????:
????? ?????????? ??????? ???? ?? ???? ???? ?????? ?????. ???? ???????? ??? ????? ???????? ?????? ????? ????? ??????????. ?????? ???? ????? ?? ????? ????? ??????? ? ???????? ???????? ?????? ? ??? ??? ???. ?????? ????? ?????????? ??????? ?????? ??? ????? ?????????? ??????? ??? ???????? ???????? ?????? ????????? ?????? ??????? ???????? ????????. ?? ???? ????? ????? ?????? ??? ?????? ???????? ???????? ?? ???? ???????? ???????? ? ???? ???? ?????? ??? ?? ???? ???? ????? ??????. ???? ???? ???? ????? ????????? ???? ?????? ? ?????????? ??????? ???? ?????? ? ?????????? ??????? ????? ? ?????????? ??????? ?????. ???? ?????? ????????? ?????? ????????? ???????? ?? ???? ?????? ??????????? ?? ???? ??? ???????? ???????? ??? ??????? ?????????. ???? ??????? ??? ????????? ? ???????? ????? ????? ????????? ?????? ?????????? ??????.
???? ????? ????? ?????????? ??????? ??? ????? ?????????? ?????????? ?????? ?????????? ??????? ?????? ?????????? ??????????? ?????? ?????????? ?????? ?????? ?????????? ?????? ??????? ????? ???????? ?????????. ?? ????? ? ???? ????? ?????????? ?????????? ????? ?????????? ?????????? ? ?????? ?????????? ???? ???????? ? ?????? ???????. ????? ?????????? ????????? ????????? ? ????? ?????????? ??????? ?????? ?? ???? ????.
???? ?????? ??? ????? ?????????? ???????? ?????? ??? ????? ????????? ???? ?????? ???????? ??????? ??????.
????? ?????? ????? ?????????? ??? ? ??? ?? ???? ????? EAS ??????? ?? ????? ?????????? ?? ?????? ??????? ?????. ??? ??? ? ????? ?????? ?????? ? ??????? ????? ?????????? ?????? ??? ?? ????? ??????? ?????? ???????? ? ??????? ?? ?????? ????? ?????????? ?? AM.
????? ?? ????? ?????????? EAS RF
???? ????? EAS ??????? ?? ????? ?????????? ??? ????? ????? ????? ? ????? ???? ? ??? ???? ?????? ?????.
??????? ? ?????? ???????? ??? ??????? ???????. ????????? ???? ???? ????? ????? ? ?? ??? ?? ??? ABS ?????? ?????????? ????? ????? ?? ???? ??????.
??? ??? ???? ?? ????? ??? ???? EAS ? ??? ????? ?? ??????? ???.
???? Nanjing Bohang ??????? EAS??? ??? 2001.