¦bPCB¨î³y¤¤¡A¿ï¾Ü¾A¦XªºªO§÷½è¹ï¹q¸ôªOªº©Ê¯à©M¥i¾a©Ê¦ÜÃö«n¡C¤£¦PªºPCBªO§÷½è¦³¤£¦Pªº¯SÂI©M¾A¥Î»â°ì¡C¥»¤å¤p½s±N¤¶²Ð´XºØ±`¨£ªºPCBªO§÷½èªº«¬¸¹³W®æ°Ï§O©M¥Î³~¡C
º¥ý¡A§Ų́Ӥ¶²ÐFR-4ªO§÷¡C
FR-4¬O¤@ºØ¬Á¼þÅÖºû¼W±jªºÀô®ñ¾ð¯×§÷®Æ¡A¨ã¦³¨}¦nªº¹q®ð©Ê¯à¡B¾÷±ñ±j«×©M@¼ö©Ê¡C¥¦¬O¥Ø«e±`¥ÎªºPCBªO§÷½è¡CFR-4ªOªº¯SÂI¬O»ù®æ¦X²z¡A¥i¨Ñ¿ï¾Üªº«p«×½d³ò¸û¤j¡A±q0.2²@¦Ì¨ì3.2²@¦Ì¤£µ¥¡C¥¦ªº¥Î³~¼sªx¡A¾A¥Î©ó¤j¦h¼ÆÀ³¥Î¡A¦p®ø¶O¹q¤l²£«~¡B³q«H³]³Æ©M¤u·~±±¨î«Y²Î¡C
±M·~¨î³yºë±K½u¸ôªO¡]P C B¡^¼t®a
²`¦`¥«®¦³Ð¹q¤l¦³¤½¥q·Hªù¿ì¨Æ³B
Áp«Y¤H : ªL¥Í ¤â¾÷¡G17850558356
E-MAIL:xmpcb888@163.com
QQ:3167153352
www.szecpcb.com