רÀûÃû³Æ£ºPcb°å±³×ê¿É¿¿ÐÔ²âÊÔÓø½Á¬²âÊÔ°å¼°Æä²âÊÔ·½·¨
¼¼ÊõÁìÓò£º
±¾·¢Ã÷Éæ¼°PCB°å¿É¿¿ÐÔ²âÊÔ¼¼Êõ£¬ÓÈÆäÉæ¼°Ò»ÖÖPCB°å±³×ê¿É¿¿ÐÔ²âÊÔÓø½Á¬²âÊÔ°å¼°Æä²âÊÔ·½·¨¡£
±³¾°¼¼Êõ£º
±³×êĿǰÔÚÓ¡Ë¢µç·°å(PCB)Éè¼ÆÖÐÒѵõ½¹ã·ºÓ¦Ó㬶øËæ×Ų¼ÏßÃܶÈÔö¼Ó£¬±³×ê¿×±ß×ßÏßÉè¼ÆÔö¼Ó£¬¶ÔÓÚ±³×ê¶Ô¿×±ÚËðÉËËùµ¼ÖµÄÄÍÀÏ»¯ÒÔ¼°¾øÔµ¿É¿¿ÐÔ½øÐÐÆÀ¹À¾ÍÏÔµÃÓÈÎªÖØÒª£¬È»¶øÄ¿Ç°¶ÔÓÚ±³×ê¶Ô¿×±ÚËðÉËËùµ¼ÖµÄÄÍÀÏ»¯ÒÔ¼°¾øÔµ¿É¿¿ÐÔȱ·¦ÆÀ¹À·½·¨¡£
·¢Ã÷ÄÚÈÝ
Òò´Ë£¬±¾·¢Ã÷µÄÄ¿µÄÔÚÓÚÌṩһÖÖPCB°å±³×ê¿É¿¿ÐÔ²âÊÔÓø½Á¬²âÊ԰壬¸Ã¸½Á¬²âÊÔ°å¿ÉÓÃÓÚPCB°å±³×ê¶Ô¿×±ÚËðÉËËùµ¼ÖµÄÄÍÀÏ»¯ÒÔ¼°¾øÔµ¿É¿¿ÐÔ½øÐÐÆÀ¹À¡£±¾·¢Ã÷µÄÁíһĿµÄÔÚÓÚÌṩһÖÖ²ÉÓøÃPCB°å±³×ê¿É¿¿ÐÔ²âÊԵĸ½Á¬²âÊÔ°å½øÐб³×ê¿É¿¿ÐÔ²âÊԵIJâÊÔ·½·¨¡£ÎªÊµÏÖÉÏÊöÄ¿µÄ£¬±¾·¢Ã÷ÌṩһÖÖPCB°å±³×ê¿É¿¿ÐÔ²âÊÔÓø½Á¬²âÊ԰壬ÉèÓÚPCB °åµÄ°å±ß£¬ÆäÌØÕ÷ÔÚÓÚ£¬¸Ã¸½Á¬²âÊÔ°åÉÏ¿ªÉèÓÐÒ»¸ö´óÍÆ¤²âÊԿס¢¶à¸öµ¼Í¨¿×¡¢ÒÔ¼°¶ÔÓ¦Óڸöà¸öµ¼Í¨¿×ÉèÖÃÇÒ¿×¾¶´óÓÚµ¼Í¨¿×¿×¾¶µÄ¶à¸ö±³×ê¿×£¬¸Ã¶à¸öµ¼Í¨¿×³Ê¾ØÐÎÕóÁоù„ò·Ö²¼£¬¸Ã´óÍÆ¤²âÊÔ¿×ÉèÓڸöà¸öµ¼Í¨¿×µÄÒ»²à¶Ë£¬¸Ã¸½Á¬²âÊÔ°å°üÀ¨·Ç±³×êÈëµ¶ÃæÍ¼ÐΡ¢ ±³×ê²»¿É×ê´©²ãͼÐΡ¢¼°±³×ê×ê´©²ãͼÐΣ¬¸Ã·Ç±³×êÈëµ¶ÃæÍ¼ÐΰüÀ¨¶à¸öµÚÒ»º¸ÅÌ¡¢Á½¿×Á´²âÊÔº¸ÅÌ¡¢Ò»¸ö´óÍÆ¤²âÊÔº¸Å̼°¶à¸öµÚÒ»ÒýÏߣ¬¸Ã¶à¸öµÚÒ»º¸Å̳ʾØÐÎÕóÁоù„ò·Ö²¼²¢·Ö±ð¶ÔӦλÓڸöà¸öµ¼Í¨¿×µÄÖÜΧ£¬¸ÃÁ½¿×Á´²âÊÔº¸ÅÌÉèÓڸöà¸öµÚÒ»º¸ÅÌÏà¶ÔµÄÁ½²à¶Ë£¬¸Ã±³×ê²»¿É×ê´©²ãͼÐΰüÀ¨¶à¸öµÚ¶þº¸Å̼°¶à¸öµÚ¶þÒýÏߣ¬¸Ã¶à¸öµÚÒ»º¸ÅÌÓë¶à¸öµÚ¶þº¸ÅÌ·Ö±ðͨ¹ýµÚÒ»ÒýÏßÓëµÚ¶þÒýÏß½øÐн»´íÁ¬½ÓÐγɵ¥»ØÂ·¿×Á´£¬¸Ãµ¥»ØÂ·¿×Á´µÄÁ½¶Ëͨ¹ýµÚÒ»ÒýÏß·Ö±ðÓë¸ÃÁ½¿×Á´²âÊÔº¸ÅÌÏàÁ¬½Ó£¬¸Ã±³×ê×ê´©²ãͼÐΰüÀ¨´óÍÆ¤¼°¶à¸ö·´º¸ÅÌ£¬¸Ã´óÍÆ¤Í¨¹ý´óÍÆ¤²âÊÔ¿×Óë´óÍÆ¤²âÊÔº¸ÅÌÏàÁ¬½Ó£¬¸Ã¶à¸ö·´º¸Å̶ÔÓ¦ÉèÓÚ±³×ê¿×µÄÖÜΧ¡£¸Ã¸½Á¬²âÊÔ°åÉϱ³×ê¿×µÄÉî¶ÈΪPCB°å°åÄÚ±³×ê¿×µÄ×î´óÉî¶È¡£¸Ã¶à¸öµ¼Í¨¿×µÄ¿×¾¶Îª0. 3mm,¸Ã¶à¸ö±³×ê¿×µÄ¿×¾¶Îª0. 5mm,¸Ã¶à¸ö·´º¸Å̵ÄÖ±¾¶Îª0. 8mm¦Ï¸Ã¶à¸öµ¼Í¨¿×¡¢¶à¸öµÚÒ»º¸Å̼°¶à¸öµÚ¶þº¸ÅÌËù¹¹³ÉµÄ¾ØÐÎÕóÁоùΪºç20£¬ÏàÁÚµ¼Í¨¿×Ö®¼äµÄ¾àÀëΪ1mm¡£¸Ã´óÍÆ¤²âÊԿ׵Ŀ׾¶Îª0. 3mm,¸ÃÁ½¿×Á´²âÊÔº¸Å̵ÄÖ±¾¶Îª1mm¡£ÎªÊµÏÖÉÏÊöÄ¿µÄ£¬±¾·¢Ã÷»¹ÌṩһÖÖPCB°å±³×ê¿É¿¿ÐԵIJâÊÔ·½·¨£¬°üÀ¨Èçϲ½Öè²½ÖèÒ»ÌṩÈçȨÀûÒªÇó1ËùÊöµÄPCB°å±³×ê¿É¿¿ÐÔ²âÊÔÓø½Á¬²âÊ԰壻
²½Öè¶þ ²ÉÓÃÏàÓ¦µÄ²âÊÔ×°ÖöԸø½Á¬²âÊÔ°å½øÐÐÄ͸ßѹ²âÊÔ¡¢Èȳå»÷²âÊÔ¼° CAF²âÊÔÀ´ÆÀ¼ÛPCB°åµÄ±³×ê¿É¿¿ÐÔ¡£½øÐÐÄ͸ßѹ²âÊÔʱ£¬½«Ä͸ßѹ²âÊÔ×°ÖõÄÁ½²âÊÔ¶Ë·Ö±ðÓëÁ½¿×Á´²âÊÔº¸ÅÌÏàÁ¬½Óºó½øÐвâÊÔ£¬²¢¸ù¾Ý²âÊÔ½á¹ûÆÀ¹À±³×ê¿×±ß×ßÏßÓë±³×ê²ÐÁô¿×ÍÖ®¼äµÄ¾øÔµ¿É¿¿ÐÔ¡£½øÐÐÈȳå»÷²âÊÔʱ£¬·Ö±ð²âÊÔÈȳå»÷ǰºóµÄ¿×Á´µç×裬²¢¸ù¾Ý¿×Á´µç×èµÄ±ä»¯ÂÊÀ´ÆÀ¹À±³×ê¶Ô¿×Í´øÀ´µÄËðÉË¡£½øÐÐCAF²âÊÔʱ£¬½«CAF²âÊÔ×°ÖõÄÁ½²âÊÔ¶Ë·Ö±ðÓëÁ½¿×Á´²âÊÔº¸ÅÌÏàÁ¬½Óºó½øÐвâÊÔ£¬²¢¸ù¾Ý²âÊÔ½á¹ûÆÀ¹À±³×ê¿×±ß×ßÏßÓë±³×ê²ÐÁô¿×ÍÖ®¼äµÄCAFЧӦ¡£½øÐÐCAF²âÊÔʱ£¬½«CAF²âÊÔ×°ÖõÄÁ½²âÊÔ¶Ë·Ö±ðÓë´óÍÆ¤²âÊÔ¿×¼°Ò»¿×Á´²âÊÔº¸ÅÌÏàÁ¬½Óºó½øÐвâÊÔ£¬²¢¸ù¾Ý²âÊÔ½á¹ûÆÀ¹À´óÍÆ¤Óë¿×Á´Ö®¼äµÄCAFЧӦ¡£±¾·¢Ã÷µÄÓÐÒæÐ§¹û±¾·¢Ã÷µÄPCB°å±³×ê¿É¿¿ÐÔ²âÊÔÓø½Á¬²âÊ԰壬ͨ¹ý·Ö±ðÉèÖ÷DZ³×êÈëµ¶ÃæÍ¼ÐΡ¢±³×ê²»¿É×ê´©²ãͼÐμ°±³×ê×ê´©²ãͼÐΣ¬ÒÔ¼°Ðγɵ¥»ØÂ·¿×Á´£¬¿ÉʵÏÖ¶ÔPCB°å½øÐб³×ê¿É¿¿ÐÔÆÀ¼Û£¬Èçͨ¹ýÈȳå»÷²âÊÔÀ´ÆÀ¹À±³×ê¶Ô¿×Í´øÀ´µÄËðÉËÊÇ·ñÓ°Ïì¿×͵Ŀɿ¿ÐÔ£¬Í¨¹ýCAF²âÊÔÀ´ÆÀ¼Û´óÍÆ¤Óë¿×Á´Ö®¼äµÄCAFЧӦ¼°ÆÀ¼Û±³×ê¿×±ß×ßÏßÓë±³×ê²ÐÁô¿×ÍÖ®¼äµÄCAFЧӦ£¬Í¨¹ýÄ͸ßѹ(Hi-pot)²âÊÔÀ´ÆÀ¼Û±³×ê¿×±ß×ßÏßÓë±³×ê²ÐÁô¿×ÍÖ®¼äµÄ¾øÔµ¿É¿¿ÐÔ¡£Îª¸ü½øÒ»²½²ûÊö±¾·¢Ã÷ΪʵÏÖÔ¤¶¨Ä¿µÄËù²ÉÈ¡µÄ¼¼ÊõÊֶμ°¹¦Ð§£¬Çë²ÎÔÄÒÔÏÂÓйر¾·¢Ã÷µÄÏêϸ˵Ã÷Ó븽ͼ£¬ÏàÐű¾·¢Ã÷µÄÄ¿µÄ¡¢ÌØÕ÷ÓëÌØµã£¬Ó¦µ±¿ÉÓɴ˵õ½ÉîÈëÇÒ¾ßÌåµÄÁ˽⣬Ȼ¶ø¸½Í¼½öÌṩ²Î¿¼Óë˵Ã÷Ó㬲¢·ÇÓÃÀ´¶Ô±¾·¢Ã÷¼ÓÒÔÏÞÖÆ¡£
ÏÂÃæ½áºÏ¸½Í¼£¬Í¨¹ý¶Ô±¾·¢Ã÷µÄ¾ßÌåʵʩ·½Ê½
ÏêϸÃèÊö£¬½«Ê¹±¾·¢Ã÷µÄ¼¼Êõ·½°¸¼°ÆäËûÓÐÒæÐ§¹ûÏÔ¶øÒ×¼û¡£¸½Í¼ÖУ¬Í¼1Ϊ±¾·¢Ã÷PCB°å±³×ê¿É¿¿ÐÔ²âÊÔÓø½Á¬²âÊÔ°åµÄ·Ç±³×êÈëµ¶ÃæÍ¼ÐεÄʾÒâͼ£»Í¼2Ϊ±¾·¢Ã÷PCB°å±³×ê¿É¿¿ÐÔ²âÊÔÓø½Á¬²âÊÔ°åµÄ±³×ê²»¿É×ê´©²ãͼÐεÄʾÒâͼ£»Í¼3Ϊ±¾·¢Ã÷PCB°å±³×ê¿É¿¿ÐÔ²âÊÔÓø½Á¬²âÊÔ°åµÄ±³×ê×ê´©²ãͼÐεÄʾÒâͼ¡£
¾ßÌåʵʩÀý·½Ê½Èçͼ1ÖÁͼ3Ëùʾ£¬Îª±¾·¢Ã÷PCB°å±³×ê¿É¿¿ÐÔ²âÊÔÓø½Á¬²âÊÔ°åÒ»½Ï¼ÑʵʩÀýµÄ½á¹¹Ê¾Òâͼ¡£¸ÃPCB°å±³×ê¿É¿¿ÐÔ²âÊÔÓø½Á¬²âÊÔ°åÉèÓÚPCB°åµÄ°å±ß£¬ÓÃÓÚ¶ÔPCB°å±³×ê¿É¿¿ÐÔ½øÐвâÊÔ¡£¸Ã¸½Á¬²âÊÔ°åÉÏ¿ªÉèÓÐÒ»¸ö´óÍÆ¤²âÊÔ¿×10¡¢¶à¸öµ¼Í¨¿×11¡¢ÒÔ¼°¶ÔÓ¦Óڸöà¸öµ¼Í¨¿×11ÉèÖÃÇÒ¿×¾¶´óÓÚµ¼Í¨¿×11¿×¾¶µÄ¶à¸ö±³×ê¿×12£¬¸Ã¶à¸öµ¼Í¨¿×11³Ê¾ØÐÎÕóÁоù„ò·Ö²¼£¬¸Ã´óÍÆ¤²âÊÔ¿×10ÉèÓڸöà¸öµ¼Í¨¿×11µÄÒ»²à¶Ë¡£ÁíÍ⣬¸Ã¸½Á¬²âÊÔ°å¿¿½üÆäÏà¶ÔÁ½¶Ë»¹ÉèÓÐÁ½¶¨Î»¿×13¡£¸Ã¸½Á¬²âÊÔ°å°üÀ¨·Ç±³×êÈëµ¶ÃæÍ¼ÐÎ20¡¢±³×ê²»¿É×ê´©²ãͼÐÎ30¡¢¼°±³×ê×ê´©²ãͼÐÎ40¡£
Èçͼ1Ëùʾ£¬¸Ã·Ç±³×êÈëµ¶ÃæÍ¼ÐÎ20°üÀ¨¶à¸öµÚÒ»º¸ÅÌ21¡¢Á½¿×Á´²âÊÔº¸ÅÌ22¡¢ Ò»¸ö´óÍÆ¤²âÊÔº¸ÅÌ23¼°¶à¸öµÚÒ»ÒýÏßM£¬¸Ã¶à¸öµÚÒ»º¸ÅÌ21³Ê¾ØÐÎÕóÁоù„ò·Ö²¼²¢·Ö±ð¶ÔӦλÓڸöà¸öµ¼Í¨¿×11µÄÖÜΧ£¬¸ÃÁ½¿×Á´²âÊÔº¸ÅÌ22ÉèÓڸöà¸öµÚÒ»º¸ÅÌ21Ïà¶ÔµÄÁ½²à¶Ë¡£Èçͼ2Ëùʾ£¬¸Ã±³×ê²»¿É×ê´©²ãͼÐÎ30°üÀ¨¶à¸öµÚ¶þº¸ÅÌ31¼°¶à¸öµÚ¶þÒýÏß32£¬ ¸Ã¶à¸öµÚÒ»º¸ÅÌ21Óë¶à¸öµÚ¶þº¸ÅÌ31·Ö±ðͨ¹ýµÚÒ»ÒýÏßMÓëµÚ¶þÒýÏß32½øÐн»´íÁ¬½ÓÐγɵ¥»ØÂ·¿×Á´£¬¸Ãµ¥»ØÂ·¿×Á´µÄÁ½¶Ëͨ¹ýµÚÒ»ÒýÏßM·Ö±ðÓë¸ÃÁ½¿×Á´²âÊÔº¸ÅÌ22Á¬½Ó¡£Èçͼ3Ëùʾ£¬¸Ã±³×ê×ê´©²ãͼÐÎ40°üÀ¨´óÍÆ¤41¼°¶à¸ö·´º¸ÅÌ42 (Anti-Pad)£¬¸Ã´óÍÆ¤41ͨ¹ý´óÍÆ¤²âÊÔ¿×10Óë´óÍÆ¤²âÊÔº¸ÅÌ23ÏàÁ¬½Ó£¬¸Ã¶à¸ö·´º¸ÅÌ42¶ÔÓ¦ÉèÓÚ±³×ê¿×12µÄÖÜΧ¡£ËùÊö·´º¸ÅÌ42ΪÔÚ´óÍÆ¤41ÖÐÌÍ¿ÕÐγɵĻù²ÄȦ¡£±¾ÊµÊ©ÀýÖУ¬¸Ã¸½Á¬²âÊÔ°åÉϱ³×ê¿×12µÄÉî¶ÈΪPCB°å°åÄÚ±³×ê¿×µÄ×î´óÉî¶È£¬ ÒÔÄ£Äâʵ¼ÊµÄ±³×êPCB°åÖÐÄѶÈ×î¸ßµÄ±³×ê¿×Éè¼Æ¡£¸Ã¶à¸öµ¼Í¨¿×11µÄ¿×¾¶Îª0. 3mm£¬¸Ã¶à¸ö±³×ê¿×12µÄ¿×¾¶Îª0. 5mm,¸Ã¶à¸ö·´º¸ÅÌ42µÄÖ±¾¶Îª0. 8mm,¼´Éè¼Æ±³×ê¿×12µ½·´º¸ÅÌÍâÖÜÔµ¼´Í±ßµÄ¾àÀëΪ0. 15£¬ÒÔÄ£Äâʵ¼ÊÉè¼ÆÖб³×ê¿×±ß×ßÏßµÄÐèʾ¡£¸Ã¶à¸öµ¼Í¨¿×11¡¢ ¶à¸öµÚÒ»º¸ÅÌ21¼°¶à¸öµÚ¶þº¸ÅÌ31Ëù¹¹³ÉµÄ¾ØÐÎÕóÁоùΪ4x20£¬¼´ÅÅÁгÉ4ÐÐ20ÁУ¬ÏàÁÚµ¼Í¨¿×11Ö®¼äµÄ¾àÀëΪ1mm£¬Õû¸ö¸½Á¬²âÊÔ°åµÄ³ß´çΪ6mm ¦Ö 30mm£¬ÔÚÂú×ãµ¥»ØÂ·¿×Á´Éè¼ÆµÄµç×è²âÊÔÒªÇóµÄÇé¿öÏ£¬Ê¹µÃ¸Ã¸½Á¬²âÊÔ°åСÐÍ»¯£¬±ãÓÚÔÚÉú²úÖÐʹÓÃÇÒ²»Ó°ÏìPCB °åµÄÀûÓÃÂÊ¡£¸Ã´óÍÆ¤²âÊÔ¿×10µÄ¿×¾¶Îª0. 3mm£¬¸ÃÁ½¿×Á´²âÊÔº¸ÅÌ22µÄÖ±¾¶Îª1mm£¬ÓÃÒÔ²âÊÔ´óÍÆ¤41ÓëµÚÒ»º¸ÅÌ21¼°µÚ¶þº¸ÅÌ31Ö®¼äµÄ¾øÔµ¿É¿¿ÐÔ¡£²ÉÓÃÉÏÊö¸½Á¬²âÊÔ°å½øÐÐPCB°å±³×ê¿É¿¿ÐÔ²âÊԵIJâÊÔ·½·¨£¬°üÀ¨Èçϲ½Öè²½ÖèÒ»ÌṩÈçȨÀûÒªÇó1ËùÊöµÄPCB°å±³×ê¿É¿¿ÐÔ²âÊÔÓø½Á¬²âÊ԰壻²½Öè¶þ ²ÉÓÃÏàÓ¦µÄ²âÊÔ×°ÖöԸø½Á¬²âÊÔ°å½øÐÐÄ͸ßѹ(Hi-pot)²âÊÔ¡¢Èȳå»÷²âÊÔ¼°µ¼µçÑôÀë×ÓÇ¨ÒÆ(Conductive Anodic Filament, CAF)²âÊÔÀ´ÆÀ¼ÛPCB°åµÄ±³×ê¿É¿¿ÐÔ¡£½øÐÐÄ͸ßѹ²âÊÔʱ£¬½«Ä͸ßѹ²âÊÔ×°ÖõÄÁ½²âÊÔ¶Ë·Ö±ðÓëÁ½¿×Á´²âÊÔº¸ÅÌÏàÁ¬½Óºó½øÐвâÊÔ£¬²¢¸ù¾Ý²âÊÔ½á¹ûÆÀ¹À±³×ê¿×±ß×ßÏßÓë±³×ê²ÐÁô¿×ÍÖ®¼äµÄ¾øÔµ¿É¿¿ÐÔ¡£½øÐÐÈȳå»÷²âÊÔʱ£¬·Ö±ð²âÊÔÈȳå»÷ǰºóµÄ¿×Á´µç×裬²¢¸ù¾Ý¿×Á´µç×èµÄ±ä»¯ÂÊÀ´ÆÀ¹À±³×ê¶Ô¿×Í´øÀ´µÄËðÉË¡£½øÐÐCAF²âÊÔʱ£¬½«CAF²âÊÔ×°ÖõÄÁ½²âÊÔ¶Ë·Ö±ðÓëÁ½¿×Á´²âÊÔº¸ÅÌÏàÁ¬½Óºó½øÐвâÊÔ£¬²¢¸ù¾Ý²âÊÔ½á¹ûÆÀ¹À±³×ê¿×±ß×ßÏßÓë±³×ê²ÐÁô¿×ÍÖ®¼äµÄCAFЧӦ¡£½øÐÐCAF²âÊÔʱ£¬½«CAF²âÊÔ×°ÖõÄÁ½²âÊÔ¶Ë·Ö±ðÓë´óÍÆ¤²âÊÔ¿×¼°Ò»¿×Á´²âÊÔº¸ÅÌÏàÁ¬½Óºó½øÐвâÊÔ£¬²¢¸ù¾Ý²âÊÔ½á¹ûÆÀ¹À´óÍÆ¤Óë¿×Á´Ö®¼äµÄCAFЧӦ¡£ÉÏÊöÄ͸ßѹ²âÊÔ¡¢Èȳå»÷²âÊÔ¼°CAF²âÊÔ¾ù²ÉÓÃÏÖÓеıê×¼²âÊÔ·½·¨½øÐвâÊÔ¡£ ¶Ô¸½Á¬²âÊÔ°å½øÐб³×ê¿É¿¿ÐÔ½øÐÐÆÀ¹Àʱ£¬¾ßÌåÒªÇóÖµ¿É¸ù¾ÝIPC±ê×¼¼°¿Í»§µÄÐèÒª½øÐÐÈ·¶¨¡£ÉÏÊöPCB°å±³×ê¿É¿¿ÐÔ²âÊÔÓø½Á¬²âÊ԰壬ͨ¹ý·Ö±ðÉèÖ÷DZ³×êÈëµ¶ÃæÍ¼ÐΡ¢±³×ê²»¿É×ê´©²ãͼÐμ°±³×ê×ê´©²ãͼÐΣ¬ÒÔ¼°Ðγɵ¥»ØÂ·¿×Á´£¬¿ÉʵÏÖ¶ÔPCB°å½øÐб³×ê¿É¿¿ÐÔÆÀ¼Û£¬Èçͨ¹ýÈȳå»÷²âÊÔÀ´ÆÀ¹À±³×ê¶Ô¿×Í´øÀ´µÄËðÉËÊÇ·ñÓ°Ïì¿×͵Ŀɿ¿ÐÔ£¬Í¨¹ý CAF²âÊÔÀ´ÆÀ¼Û´óÍÆ¤Óë¿×Á´Ö®¼äµÄCAFЧӦ¼°ÆÀ¼Û±³×ê¿×±ß×ßÏßÓë±³×ê²ÐÁô¿×ÍÖ®¼äµÄCAFЧӦ£¬Í¨¹ýÄ͸ßѹ²âÊÔÀ´ÆÀ¼Û±³×ê¿×±ß×ßÏßÓë±³×ê²ÐÁô¿×ÍÖ®¼äµÄ¾øÔµ¿É¿¿ÐÔ¡£
ÒÔÉÏËùÊö£¬¶ÔÓÚ±¾ÁìÓòµÄÆÕͨ¼¼ÊõÈËÔ±À´Ëµ£¬¿ÉÒÔ¸ù¾Ý±¾·¢Ã÷µÄ¼¼Êõ·½°¸ºÍ¼¼Êõ¹¹Ë¼×÷³öÆäËû¸÷ÖÖÏàÓ¦µÄ¸Ä±äºÍ±äÐΣ¬¶øËùÓÐÕâЩ¸Ä±äºÍ±äÐζ¼Ó¦ÊôÓÚ±¾·¢Ã÷ºó¸½µÄȨÀûÒªÇóµÄ±£»¤·¶Î§¡£
ȨÀûÒªÇó
1.Ò»ÖÖPCB°å±³×ê¿É¿¿ÐÔ²âÊÔÓø½Á¬²âÊ԰壬ÉèÓÚPCB°åµÄ°å±ß£¬ÆäÌØÕ÷ÔÚÓÚ£¬¸Ã¸½Á¬²âÊÔ°åÉÏ¿ªÉèÓÐÒ»¸ö´óÍÆ¤²âÊԿס¢¶à¸öµ¼Í¨¿×¡¢ÒÔ¼°¶ÔÓ¦Óڸöà¸öµ¼Í¨¿×ÉèÖÃÇÒ¿×¾¶´óÓÚµ¼Í¨¿×¿×¾¶µÄ¶à¸ö±³×ê¿×£¬¸Ã¶à¸öµ¼Í¨¿×³Ê¾ØÐÎÕóÁоù„ò·Ö²¼£¬¸Ã´óÍÆ¤²âÊÔ¿×ÉèÓڸöà¸öµ¼Í¨¿×µÄÒ»²à¶Ë£¬¸Ã¸½Á¬²âÊÔ°å°üÀ¨·Ç±³×êÈëµ¶ÃæÍ¼ÐΡ¢±³×ê²»¿É×ê´©²ãͼÐΡ¢¼°±³×ê×ê´©²ãͼÐΣ¬¸Ã·Ç±³×êÈëµ¶ÃæÍ¼ÐΰüÀ¨¶à¸öµÚÒ»º¸ÅÌ¡¢Á½¿×Á´²âÊÔº¸ÅÌ¡¢Ò»¸ö´óÍÆ¤²âÊÔº¸Å̼°¶à¸öµÚÒ»ÒýÏߣ¬¸Ã¶à¸öµÚÒ»º¸Å̳ʾØÐÎÕóÁоù„ò·Ö²¼²¢·Ö±ð¶ÔӦλÓڸöà¸öµ¼Í¨¿×µÄÖÜΧ£¬¸ÃÁ½¿×Á´²âÊÔº¸ÅÌÉèÓڸöà¸öµÚÒ»º¸ÅÌÏà¶ÔµÄÁ½²à¶Ë£¬¸Ã±³×ê²»¿É×ê´©²ãͼÐΰüÀ¨¶à¸öµÚ¶þº¸Å̼°¶à¸öµÚ¶þÒýÏߣ¬¸Ã¶à¸öµÚÒ»º¸ÅÌÓë¶à¸öµÚ¶þº¸ÅÌ·Ö±ðͨ¹ýµÚÒ»ÒýÏßÓëµÚ¶þÒýÏß½øÐн»´íÁ¬½ÓÐγɵ¥»ØÂ·¿×Á´£¬¸Ãµ¥»ØÂ·¿×Á´µÄÁ½¶Ëͨ¹ýµÚÒ»ÒýÏß·Ö±ðÓë¸ÃÁ½¿×Á´²âÊÔº¸ÅÌÏàÁ¬½Ó£¬¸Ã±³×ê×ê´©²ãͼÐΰüÀ¨´óÍÆ¤¼°¶à¸ö·´º¸ÅÌ£¬¸Ã´óÍÆ¤Í¨¹ý´óÍÆ¤²âÊÔ¿×Óë´óÍÆ¤²âÊÔº¸ÅÌÏàÁ¬½Ó£¬¸Ã¶à¸ö·´º¸Å̶ÔÓ¦ÉèÓÚ±³×ê¿×µÄÖÜΧ¡£
2.ÈçȨÀûÒªÇó1ËùÊöµÄPCB°å±³×ê¿É¿¿ÐÔ²âÊÔÓø½Á¬²âÊ԰壬ÆäÌØÕ÷ÔÚÓÚ£¬¸Ã¸½Á¬²âÊÔ°åÉϱ³×ê¿×µÄÉî¶ÈΪPCB°å°åÄÚ±³×ê¿×µÄ×î´óÉî¶È¡£
3.ÈçȨÀûÒªÇó1ËùÊöµÄPCB°å±³×ê¿É¿¿ÐÔ²âÊÔÓø½Á¬²âÊ԰壬ÆäÌØÕ÷ÔÚÓÚ£¬¸Ã¶à¸öµ¼Í¨¿×µÄ¿×¾¶Îª0. 3mm£¬¸Ã¶à¸ö±³×ê¿×µÄ¿×¾¶Îª0. 5mm£¬¸Ã¶à¸ö·´º¸Å̵ÄÖ±¾¶Îª0. 8mm¡£
4.ÈçȨÀûÒªÇó1ËùÊöµÄPCB°å±³×ê¿É¿¿ÐÔ²âÊÔÓø½Á¬²âÊ԰壬ÆäÌØÕ÷ÔÚÓÚ£¬¸Ã¶à¸öµ¼Í¨¿×¡¢¶à¸öµÚÒ»º¸Å̼°¶à¸öµÚ¶þº¸ÅÌËù¹¹³ÉµÄ¾ØÐÎÕóÁоùΪ4x20£¬ÏàÁÚµ¼Í¨¿×Ö®¼äµÄ¾àÀëΪ Imm0
5.ÈçȨÀûÒªÇó1ËùÊöµÄPCB°å±³×ê¿É¿¿ÐÔ²âÊÔÓø½Á¬²âÊ԰壬ÆäÌØÕ÷ÔÚÓÚ£¬¸Ã´óÍÆ¤²âÊԿ׵Ŀ׾¶Îª0. 3mm£¬¸ÃÁ½¿×Á´²âÊÔº¸Å̵ÄÖ±¾¶Îª1mm¡£
6.Ò»ÖÖPCB°å±³×ê¿É¿¿ÐԵIJâÊÔ·½·¨£¬°üÀ¨Èçϲ½Öè²½ÖèÒ»ÌṩÈçȨÀûÒªÇó1ÖÁ5ÏîÖÐÈÎÒâÒ»ÏîËùÊöµÄPCB°å±³×ê¿É¿¿ÐÔ²âÊÔÓø½Á¬²âÊ԰壻²½Öè¶þ ²ÉÓÃÏàÓ¦µÄ²âÊÔ×°ÖöԸø½Á¬²âÊÔ°å½øÐÐÄ͸ßѹ²âÊÔ¡¢Èȳå»÷²âÊÔ¼°CAF²âÊÔÀ´ÆÀ¼ÛPCB°åµÄ±³×ê¿É¿¿ÐÔ¡£
7.ÈçȨÀûÒªÇó6ËùÊöµÄPCB°å±³×ê¿É¿¿ÐԵIJâÊÔ·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ£¬½øÐÐÄ͸ßѹ²âÊÔʱ£¬½«Ä͸ßѹ²âÊÔ×°ÖõÄÁ½²âÊÔ¶Ë·Ö±ðÓëÁ½¿×Á´²âÊÔº¸ÅÌÏàÁ¬½Óºó½øÐвâÊÔ£¬²¢¸ù¾Ý²âÊÔ½á¹ûÆÀ¹À±³×ê¿×±ß×ßÏßÓë±³×ê²ÐÁô¿×ÍÖ®¼äµÄ¾øÔµ¿É¿¿ÐÔ¡£
8.ÈçȨÀûÒªÇó6ËùÊöµÄPCB°å±³×ê¿É¿¿ÐԵIJâÊÔ·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ£¬½øÐÐÈȳå»÷²âÊÔʱ£¬·Ö±ð²âÊÔÈȳå»÷ǰºóµÄ¿×Á´µç×裬²¢¸ù¾Ý¿×Á´µç×èµÄ±ä»¯ÂÊÀ´ÆÀ¹À±³×ê¶Ô¿×Í´øÀ´µÄËðÉË¡£
9.ÈçȨÀûÒªÇó6ËùÊöµÄPCB°å±³×ê¿É¿¿ÐԵIJâÊÔ·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ£¬½øÐÐCAF²âÊÔʱ£¬ ½«CAF²âÊÔ×°ÖõÄÁ½²âÊÔ¶Ë·Ö±ðÓëÁ½¿×Á´²âÊÔº¸ÅÌÏàÁ¬½Óºó½øÐвâÊÔ£¬²¢¸ù¾Ý²âÊÔ½á¹ûÆÀ¹À±³×ê¿×±ß×ßÏßÓë±³×ê²ÐÁô¿×ÍÖ®¼äµÄCAFЧӦ¡£
10.ÈçȨÀûÒªÇó6ËùÊöµÄPCB°å±³×ê¿É¿¿ÐԵIJâÊÔ·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ£¬½øÐÐCAF²âÊÔʱ£¬ ½«CAF²âÊÔ×°ÖõÄÁ½²âÊÔ¶Ë·Ö±ðÓë´óÍÆ¤²âÊÔ¿×¼°Ò»¿×Á´²âÊÔº¸ÅÌÏàÁ¬½Óºó½øÐвâÊÔ£¬²¢¸ù¾Ý²âÊÔ½á¹ûÆÀ¹À´óÍÆ¤Óë¿×Á´Ö®¼äµÄCAFЧӦ¡£
È«ÎÄÕªÒª
±¾·¢Ã÷Éæ¼°Ò»ÖÖPCB°å±³×ê¿É¿¿ÐÔ²âÊÔÓø½Á¬²âÊ԰壬ÉèÓÚPCB°åµÄ°å±ß£¬¸½Á¬²âÊÔ°åÉÏ¿ªÉèÓдóÍÆ¤²âÊԿס¢¶à¸öµ¼Í¨¿×¡¢¼°¶ÔÓ¦ÓÚµ¼Í¨¿×ÉèÖÃÇÒ¿×¾¶´óÓÚµ¼Í¨¿×¿×¾¶µÄ¶à¸ö±³×ê¿×£¬¶à¸öµ¼Í¨¿×³Ê¾ØÐÎÕóÁоùÔÈ·Ö²¼£¬´óÍÆ¤²âÊÔ¿×ÉèÓÚ¶à¸öµ¼Í¨¿×µÄÒ»²à¶Ë£¬¸½Á¬²âÊÔ°å°üÀ¨·Ç±³×êÈëµ¶ÃæÍ¼ÐΡ¢±³×ê²»¿É×ê´©²ãͼÐμ°±³×ê×ê´©²ãͼÐΣ¬·Ç±³×êÈëµ¶ÃæÍ¼ÐεĶà¸öµÚÒ»º¸ÅÌÓë±³×ê²»¿É×ê´©²ãͼÐεĶà¸öµÚ¶þº¸ÅÌ·Ö±ðͨ¹ýµÚÒ»ÒýÏßÓëµÚ¶þÒýÏß½øÐн»´íÁ¬½ÓÐγɵ¥»ØÂ·¿×Á´£¬µ¥»ØÂ·¿×Á´Á½¶ËÓë·Ç±³×êÈëµ¶ÃæÍ¼ÐεÄÁ½¿×Á´²âÊÔº¸ÅÌÏàÁ¬½Ó¡£±¾·¢Ã÷µÄ¸½Á¬²âÊÔ°åÄÜÓÐЧµØ¶ÔPCB°å±³×ê¿É¿¿ÐÔ½øÐвâÊÔ¡£±¾·¢Ã÷»¹Éæ¼°Ò»ÖÖ²ÉÓøø½Á¬²âÊÔ°å½øÐÐPCB°å±³×ê¿É¿¿ÐÔ²âÊԵIJâÊÔ·½·¨¡£
Îĵµ±àºÅG01R1/04GK102435792SQ20111029647
¹«¿ªÈÕ2012Äê5ÔÂ2ÈÕ ÉêÇëÈÕÆÚ2011Äê9ÔÂ28ÈÕ ÓÅÏÈȨÈÕ2011Äê9ÔÂ28ÈÕ
·¢Ã÷ÕßÌÆº£²¨, ÔøÖ¾¾ü, °×ÓÀÀ¼, »Æ¹ãРÉêÇëÈË:¶«Ý¸ÉúÒæµç×ÓÓÐÏÞ¹«Ë¾