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      2.39resin rich area ¸»½ºÇø

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      2.40gelation particle ½º»¯¿ÅÁ£Îï

      ²£ÏË°åÖÐÒѸɹ̵ģ¬Í¨³£ÊÇ͸Ã÷É«µÄ¿ÅÁ£

      2.41treatment transfer ½â¾öÎïǨÒÆ

      Í­²´½â¾ö²ã£¨½ðÊôÑõ»¯ÎǨÒƵ½°å²ÄÉϵÄ×´¿ö£¬±í²ãÍ­²´±»Ê´¿Ì¼Ó¹¤µôºó£¬²ÐÓàÔÚ°å²Ä±í²ãµÄ»ÒºÚÉ«¡£ÉîºÖÉ«£¬»òÏʺìÉ«Ó¡ºÛ¡¡¡¡¡¡¡¡2.42printed board thickness Ó¡ÖƵ緰屡ºñ

      °å²ÄºÍÕÚ¸ÇÔÚ°å²ÄÉϵĵ¼ÈÈÔ­²ÄÁÏ£¨°üº¬Í¿²ã£©µÄ×ܱ¡ºñ

      2.43total board thickness Ó¡ÖƵç·°å×ܱ¡ºñ

      Ó¡ÖƵç·°å°üº¬µç¶Æ¹¤ÒÕ²ãºÍµç¶Æ¹¤Òղ㼰ÆäÓëÓ¡ÖƵç·°å²úÉúÒ»¸ö×ÜÌåµÄÆäËûÍ¿·ó²ãµÄ±¡ºñ

      2.44rectangularity ƽÕû¶È

      ¾ØÐοò°åµÄ½ÇÓë90¶ÈµÄƫλ¶È

      3µçÆøÐÔÄÜ

      3.1contact resistance »Ø·µç×è

      ÔÚÒªÇóÇé¿öϲⶨµÄ´¥ÅöÒ³Ãæ´¦µÄ³ÐÊܱíÃæµç×èÂÊ

      3.2surface resistance ±íÃæµç×èÂÊ

      ÔÚ¾øÔµÎïµÄͬһ±í²ãÉϵÄÁ½µç¼¶ÖеÄÖ±Á÷µçѹ³ýÓÚ¸ÃÁ½½ðÊôµç¼«¼ä½¨Á¢µÄÎȶ¨±í²ãµçÁ÷Á¿ËùµÃµÄµÄÉÌ

      3.3surface resistivity Ìå»ýµç×èÂÊ

      ÔÚ¾øÔµÎï±í²ãµÄÖ±Á÷µçµç³¡Ç¿¶È³ýÓÚµçÁ÷Ç¿¶ÈËùµÃµÄµÄÉÌ

      3.4volume resistance ÈÝ»ýµç×èÆ÷

      ¼ÓÔÚÑùÆ·µÄÏà¶ÔÐÔÁ½±í²ãµÄÁ½½ðÊôµç¼«¼äµÄÖ±Á÷µçѹ³ýÓÚ¸ÃÁ½µç¼¶¼ä½¨Á¢µÄÎȶ¨±í²ãµçÁ÷Á¿ËùµÃµÄµÄÉÌ

      3.5volume resistivity Ìå»ýµç×èÂÊ

      ÔÚ±ê×¼ÄÚµÄÖ±Á÷µçµç³¡Ç¿¶È³ýÓÚÎȶ¨µçÁ÷Ç¿¶ÈËùµÃµÄµÄÉÌ

      3.6dielectric constant Ïà¶Ô½éµç³£Êý

      ÒªÇóÑù×ӵ缶ÖмäÌí³äµç½â½éÖʵõ½µÄµçÈÝÆ÷Á¿ÓëͬÑùµç¼¶¼äΪÕæ¿Õ±ÃʱµÄÈÝÁ¿Ö®±È

      3.7dielectric dissipation factor ºÄËðÒòËØ

      ¶Ôµç½â½éÖÊÔö¼ÓÕýÏÒ²¨Ðι¤×÷µçѹʱ£¬¸ù¾Ý²úÆ·µÄµçÁ÷Á¿ÏàÁ¿³¬Ç°µÄÓ빤×÷µçѹÏàÁ¿¼äµÄÏàλ½ÇµÄÓà½Ç³Æ֮ΪºÄËð½Ç¡£¸ÃºÄËð½ÇµÄÕýÇÐÖµ³Æ֮ΪºÄËðÒòËØ

      3.8Q factor Æ·ÖÊÒòËØ

      ¼ø¶¨µç½â½éÖʵçÆøÉ豸ÌØÐÔµÄÒ»ÖÖÁ¿¡£ÆäÖµÏ൱ÓÚ½éµçËðºÄÒòËصÄ×îºó

      3.9dielectric strength Ìå»ýµç×èÂÊ

      ÆóÒµ±¡ºñ¾øÔµ²ã²ÄÁÏÔÚ´©Í¸ÒÔÇ°¿ÉÒԳе£µÄzui¸ßµçѹ

      3.10dielectric breakdown µç¼«»¯´©Í¸

      ¾øÔµ²ã²ÄÁÏÔÚ¾²µç³¡¹¦Ð§Ï³¹µ×ȱʧ¾øÔµÐÔÄÜÄܵÄ×´¿ö

      3.11comparative tracking index ¶Ô±È¾øÔµÐÔÖ¸ÊýÖµ

      ¾øÔµ²ã²ÄÁÏÔÚ¾²µç³¡ºÍ﮵ç³Øµç½âҺЭͬЧ¹ûÏ£¬Æä±í²ã¿ÉÒÔÈÝÈÌ50µÎ﮵ç³Øµç½âÒº¶ø›]ÓвúÉúµçºÛµÄ¹¤×÷µçѹ

      3.12arc resistance Ä͵ç¹ÂÐÔ

      ÔÚÒªÇóʵÑé±ê׼ϣ¬¾øÔµ²ã²ÄÁϳÐÊÜÑØÆäÍâ±íµÄµç¹Â¹¦Ð§µÄ¹¤×÷ÄÜÁ¦¡£Í¨³£Óõç¹ÂÔÚÔ­Áϱí²ãÔì³ÉÔö̼ÖÁ±í²ãµ¼µçÐÔËùÐè•r¼ä

      3.13dielectric withstanding voltage Ä͹¤×÷µçѹ

      ¾øÔµ²ã›]Óлٻµ¶¼Ã»Óд«µ¼µçÁ÷ʱµÄ¾øÔµÎïÄܹ»³Ðµ£µÄ¹¤×÷µçѹ

      3.14surface corrosion test ±í²ã½þʴʵÑé

      Ã÷È·Ê´¿Ì¼Ó¹¤µÄµ¼µçÐÔͼÐÍÔڵ缫¼«»¯¹¤×÷µçѹºÍ¸ßµÍαê׼ϣ¬ÓÐûÓеç½â·¨½þÊ´Çé¿öµÄʵÑé

      3.15electrolytic corrosion test at edge ±ßÑؽþʴʵÑé

      Ã÷È·Ôڵ缫¼«»¯¹¤×÷µçѹºÍ¸ßµÍαê׼ϣ¬°å²ÄÊDz»ÊÇÓÐÔì³ÉÓëÆä˵´¥ÅöµÄ½ðÊô²ÄÁϹ¹¼þ²úÉú½þÊ´Çé¿öµÄʵÑé

      PCBÍâÐͼ°¶à¹¦ÄÜÐÔ¼ì²âרҵÊõÓ¶þ£©

      4¡¡·ÇµçÆøÐÔÄÜ

      4.1bond strength ð¤ºÏ¿¹Ñ¹Ç¿¶È

      ʹӡÖƵç·°å»ò²£ÏË°åÁÚ½ü²ã·ÖÀëʱÿÆóÒµ×ÜÃæ»ýÉÏËù±ØÐëµÄ´¹Ö±Æ½·Ö±íÃæµÄÁ¦

      4.2pull off strength À­³ö¿¹Ñ¹Ç¿¶È

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      4.3pullout strength À­À뿹ѹǿ¶È

      Ñؾ¶ÏòÔö¼Ó¿¹À­Á¦»ò¸ºÔØʱ£¬Ê¹¶Æ¸²¿×µÄ½ðÊô²ÄÁϲãÓë°å²Ä·ÖÀë³öÀ´ÐèÒªµÄÁ¦

      6.4.5peel strength ¿¹ÕÅÇ¿¶È

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      6.4.6bow ¹­Çú

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      4.7twist ÍáÇú

      ¾ØÐοò°åƽÃæͼµÄÒ»ÖÖ±äÐΡ£ËüµÄÒ»¸ö½ÇûÓаüÀ¨ÆäËûÈý¸ö½ÇËùÊôµÄˮƽÃæÄÚ

      4.8camber Íä¶È

      ÄÓÐÔ°å»ò±âƽµçÀµÄƽÃæͼƫÒÆƽÐÐÏßµÄˮƽ

      4.9coefficient of thermal expansion ÏßÅòÕÍϵÊý£¨CTE£©

      ÿÆóÒµœØ¶Èת±äÔì³ÉÔ­²ÄÁϹæ¸ñµÄÏßÐÎת±ä

      4.10thermal conductivity µ¼ÈÈϵÊý

      µ¥Î»Ê±¼äÄÚ£¬Æóҵζȳ¡Ï£¬ÊúÖ±´©¹ýÆóÒµ×ÜÃæ»ýºÍÆóÒµ¼ä¾àµÄ·¢ÈÈÁ¿

      4.11dimensional stability ¹æ¸ñ¿É¿¿ÐÔ

      Óɜضȣ¬»·¾³Êª¶ÈÓлú»¯Ñ§½â¾ö£¬Ë¥ÀÏ»òÄÚÓ¦Á¦µÈÔ­ÒòÔì³É¹æ¸ñת±äµÄ¶ÈÁ¿

      4.12solderability ¿É¶ÍÐÔ

      ½ðÊô±í²ã±»ÈÛ»¯º¸½Ó²ÄÁÏÇÖÈóµÄ¹¤×÷ÄÜÁ¦

      4.13wetting º¸½Ó²ÄÁÏÇÖÈó

      ÈÛ»¯º¸½Ó²ÄÁÏÍ¿·óÔڵײĿ׽ðÊô²ÄÁÏÉϲúÉú·Ç³£Ôȳƣ¬¹â½à³ÖÐøµÄº¸½Ó²ÄÁÏËÜÁϱ¡Ä¤

      4.14dewetting °ëʪÈó

      ÈÛ»¯º¸½Ó²ÄÁϸ²ÔڵײĽðÊô±í²ãºó£¬º¸½Ó²ÄÁÏÊÕËõ£¬Ï²»¹æÂɵĺ¸½Ó²ÄÁÏÈâ¸í´ñ£¬µ«²»Â¶µ×²Ä½ðÊô²ÄÁÏ

      4.15nowetting ²»ÊªÈó

      ÈÛ»¯º¸½Ó²ÄÁÏÓë½ðÊô±í²ã´¥Åö£¬½öÓÐÒ»²¿·ÖÕ³¸½ÓÚ±í²ã£¬ÈÔÍⶵײĽðÊô²ÄÁϵÄ×´¿ö

      4.16ionizable contaminant ÕýÀë×Ó»·¾³ÎÛȾ

      Éú²ú¹ý³ÌÖвдæµÄ¿ÉÒÔËæÒâÕýÀë×Ó²úÉúÄÜÈܽâË®µÄÕý¸º¼«»¯Ñ§ÎïÖÊ£¬ÁÐÈçÖúº¸¸àµÄ±í»î¼Á£¬Ö¸ÎÆʶ±ð£¬Ê´¿ÌÒº»òµç¶Æ¹¤ÒÕÒºµÈ£¬µ±´ËÀà»·¾³ÎÛȾÈܽâˮʱ£¬Ê¹Ë®µÄµç×èÂʽµµÍ

      4.17microsectioning ÏÔ΢¾µÆÊÇÐ

      ΪÁ˸üºÃµØÔ­²ÄÁϵĽðÏó²éÑ飬ÊÂÇ°ÖÆÈ¡ÊÔ¼þµÄ·½Ê½¡£Í¨³£Ñ¡Óúá½ØÃæÆÊÇУ¬Ëæºó´ò½º£¬ÄëÄ¥£¬´òÄ¥Å׹⣬ʴ¿Ì¼Ó¹¤£¬ÉÏÉ«µÈ×ö³É

      4.18plated through hole structure test ¶Æ¸²¿×µÄ¹¹Ôì¼ì²â

      ½«Ó¡ÖƵç·°åµÄ°å²ÄÈÚ½âºó£¬¶Ô½ðÊô²ÄÁÏÊäµçÏߺͶƸ²¿×¿ªÕ¹µÄÄ¿¼ì

      4.19solder float test ¸¡º¸ÊµÑé

      ÔÚÒªÇóœØ¶ÈϽ«ÊÔ¼þ¸¡ÔÚÈÛ»¯º¸½Ó²ÄÁϱí²ãά³ÖÒªÇó•r¼ä£¬¼ì²âÊÔ¼þ³Ðµ£Èȳå»÷ÊÔÑéºÍ¸ßœØ¹¦Ð§µÄ¹¤×÷ÄÜÁ¦

      4.20machinability »úеÉ豸¹¤ÒÕÐÔÄÜ

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      4.21heat resistance ÄÍÎÂÐÔ

      ¸²²­°åÊÔ¼þ·ÅÖÃÒªÇóœØ¶ÈµÄºæ¸ÉÏäÖгÐÊÜÒªÇóµÄ•r¼ä¶ø²»³öÅݵŤ×÷ÄÜÁ¦

      4.22hot strength retention ÈÈ̬¿¹Ñ¹Ç¿¶È±£´æÂÊ

      ²£ÏË°åÔÚÈÈ̬ʱ¾ß±¸µÄ¿¹Ñ¹Ç¿¶ÈÓëÆä˵ÔÚ³£Ì¬»¯Ê±¿¹Ñ¹Ç¿¶ÈµÄ°Ù·Ö±È

      4.23flexural strength ÍäÇúÇ¿¶È

      Ô­²ÄÁÏÔÚÍäÕÛ¸ºÔØÏÂ×öµ½ÒªÇóÄÓ¶Èֵʱ»ò¿ªÁÑʱÄܹ»³Ðµ£µÄÄÚÓ¦Á¦

      4.24tensile strength ¿¹À­Ç¿¶È

      ÔÚÒªÇóµÄʵÑé±ê׼ϣ¬ÔÚÊÔ¼þÉÏÔö¼ÓÀ­É긺ÔØÆÆÁÑʱÄܹ»³Ðµ£µÄÀ­ÉêÄÚÓ¦Á¦

      .25elongation ÑÓÉìÂÊ

      ÊÔ¼þÔÚÀ­É긺ÔØÏÂÆÆÁÑʱ£¬ÊÔ¼þºÏÀíÒ»²¿·ÖµÀ·±êÏß¼ä¼ä¾àµÄÔö¼ÓÁ¿ÓëԭʼµÀ·±êÏß¼ä¾à±ÈÀýµÄ°Ù·Ö±È

      4.26tensile modules of elasticity À­É굯ÐÔÄ£¾ß

      ÔÚÑÓÕ¹ÐÔ˜OÏÞ·¶³ëÄÚ£¬Ô­²ÄÁÏËùÊÜÀ­ÉêÄÚÓ¦Á¦ÓëÔ­²ÄÁÏÉú²úµÄÏà¶ÔÓ¦Ó¦±äÁ¦Ö®±È

      4.27shear strength ¼ôÇÐÇ¿¶È

      Ô­²ÄÁÏÔÚ¼ôÓ¦Á¦Ó°ÏìÏÂÆÆÁÑʱÆóÒµ×ÜÃæ»ýËù³Ðµ£µÄÄÚÓ¦Á¦

      4.28tear strength ˺ÆÆ¿¹Ñ¹Ç¿¶È

      ʹËÜÁÏĤ¿ªÁÑΪÁ½Ò»²¿·ÖʱÐèÐèÁ¦Á¿¡£ÊÔ¼þΪÎÞÇзìÒªÇóÑùʽµÄ³Æ֮Ϊԭʼ˺ÆÆ¿¹Ñ¹Ç¿¶È£¬ÊÔ¼þÓÐÇзìµÄ³Æ֮ΪÍØչ˺ÆÆ¿¹Ñ¹Ç¿¶È

      4.29cold flow ÄÚÀä

      ÔÚ×÷Òµ·¶³ëÄÚ£¬·Ç¸Õ¶ÈÔ­²ÄÁÏÔÚ²»¶Ï¸ºÔØϲúÉúµÄ±äÐÎ

      4.30flammability Ò×ȼÐÔ

      ÔÚÒªÇóʵÑé±ê׼ϣ¬Ô­²ÄÁÏÓÐÑæµãȼµÄ¹¤×÷ÄÜÁ¦¡£ÀíÂÛÀ´½²£¬°üÀ¨Ô­²ÄÁϵÄÒ××Å»ðÐԺͿÉÔٴοÉȼÐÔ

      4.31flaming combustion ÓÐÑæµãȼ

      ÊÔ¼þÔÚÆøÏàÉ«Æ×ʱµÄÉÁ¹âµãȼ

      4.32glowing combustion ÖËÈȵãȼ

      ÊÔ¼þ²»²úÉú»ðÃçµÄµãȼ£¬µ«µãȼÇø±í²ã¿É·¢´¥µçʹÊÄܼû¹â

      4.33self extinguishing ×ÔϨÐÍ

      ÔÚÒªÇóʵÑé±ê׼ϣ¬Ô­²ÄÁÏÔÚȼµãÃ÷»ð³·³öºóÖÕÖ¹µãȼµÄÌصã

      4.34oxygen index £¨OI£©×èȼµÈ¼¶

      ÔÚÒªÇóÇé¿öÏ£¬ÊÔ¼þÔÚÑõµª»ìºÍÆøÐýÖУ¬±£³ÖÓÐÑæµãȼÐèÒªµÄzuiµÍÎüÑõŨ¶È¡£ÒÔÑõËùÕ¼µÄÈÝ»ý°Ù·Ö±È±íÃ÷

      4.35glass transition temperature ÈÈÅòÕÍϵÊý

      ·Ç¾§Ì¬¸ß¾ÛÎï´Ó¼Ð²ã²£Á§ÑÓÐÔÇé¿öת»»ÎªÕ³Á÷̬»òµ¯Á¦ÃÞ̬ʱµÄœØ¶È

      4.36temperature index £¨TI£©œØ¶ÈÖ¸ÊýÖµ

      ÏàÆ¥ÅäÓÚ¾øÔµ²ã²ÄÁÏÈÈʹÓÃÊÙÃüͼÉϸø³ö•r¼ä£¨Í¨³£Îª20000ÖÓÍ·£©µÄ¡æÖµ

      4.37fungus resistance ³ýùÐÔ

      Ô­²ÄÁ϶ԻÆÇúù¾úµÄµÖ¿¹Á¦

      4.38chemical resistance ÄÍËáÀà

      Ô­²ÄÁ϶Ի¯Ñ§Ëá¼îÑÎÓлúÈܼÁÒÔ¼°ÕôÆøµÈ»¯ºÏÎïµÄЧ¹ûµÄµÖ¿¹Á¦¡£Ö÷Òª±íÏÖΪ²ÄÖʵľ»ÖØ£¬¹æ¸ñ£¬ÍâÐ͵ÈÎïÀíÐÔÄܵȵÄת±äˮƽ

      4.39differential scanning caborimetry ²îʾɨÃèÒÇÁ¿ÈÈ·¨

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      4.40thermal mechanical analysis ÈÈ»úÂà°å

      ÔÚϵͳ¿ØÖƜضÈÏ£¬²âµÃ³É·ÖÔÚ·ÇÕ𶯸ºÔØϵıäÐÎÓëœØ¶ÈµÄÏ໥¹ØϵµÄ¼¼ÊõÐÔ

      5.5Ô¤½þÁÏÔ­²ÄÁϺ͵㽺ËÜÁϱ¡Ä¤

      5.1volatile content »Ó·¢ÐÔÓлúÎï³É·Ö

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      5.2resin content »·ÑõÊ÷Ö¬³É·Ö

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      5.3resin flow »·ÑõÊ÷Ö¬ÀëÖ°ÂÊ

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      5.4gel time ½ºÄý•r¼ä

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      5.5tack time ð¤ÐÔ•r¼ä

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      5.6prepreg cured thickness Ô¤½þÁÏÔ­²ÄÁϸɹ̱¡ºñ

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