çæ¥çå°è¾ä¸è¬ç²å°ç»å¾®ï¼ç²å¾ä¸è¬å¨150纳米左å³ï¼ä¸æ¬¡æ§å£ç½©ç±äºé¢ç½©çæ¼æ°çå¨10%å·¦å³ï¼æ»¤æ£ä¸è¬ä¸ºN90æ
N95å£ç½©ï¼å æ¤ï¼ä½ä¸ºçæ¥çé²æ¤ï¼é²æ¤ææä»
è½è¾¾å°85%å·¦å³ã为äºææé¢é²çæ¥çå±å®³ï¼å»ºè®®ä½©æ´åé¢å
·åé²æ¤å£ç½©ã
å¦ææ¯éæ©é²å°å£ç½©ï¼é¤ä¸è¯æ
åµå¤ï¼è¿åºæ³¨æ以ä¸å 个æ¹é¢ã
ååä¸éç¨ä¸ä¸é²æ¤å£ç½©ã
1ãå£ç½©éæ©å¤å¼åé¢ç½©åãä¸æ¬¡æ§å£ç½©æ¼æ°çé«ï¼ä¸éåã
2ãéæ©KN100ç级ãç±äºç²å°å¯¹
å¼å¸ç³»ç»å±å®³å¤§ãææå¼åçå·¥å°èºãä½é²æ¤çå°å¯¼è´èº«ä½æ¶å°ä¼¤å®³ã
3ãéæ©ç¡
è¶æè´¨çè¾ä¸ºèéãé¿æ¶é´ä½©æ´ï¼ç¡¬åº¦é«çå£ç½©æé æé¢é¨åçã
4ãå£ç½©å大å°å·ï¼è¿ç¹æå
¶éè¦ãä¸è¦è´ä¹°é£äºæè°éç¨åå·çå£ç½©ãææ¼æ°ã
5ãå£ç½©æè¦çå£é¼»ï¼è¦çå£é¼»ã
ä¸é¢2ç§ï¼å»ºè®®ä½¿ç¨åè
ï¼å½é
ä¸é«èé度å£ç½©åéç¨è¿ä¸ªè®¾è®¡ã
ç°å¨çKN100ç级å£ç½©ä¸åæäºäººè¯´çï¼é²æ¤ææ好ï¼å°±ä¸å®å¼å¸é»å大ãç±äºç°å¨å£ç½©æ»¤æ£å
¨é¢éç¨éçµå¸éåçï¼é²æ¤ææ好ï¼å¼å¸ä¸æ ·é¡ºç
ã使ç¨è´¹ç¨ä¹æ¯å¾ä½ã为äºä½ çå¥åº·ï¼ç§å¦éæ©é²æ¤å£ç½©ã