¿­Ê±AGÓÅÖÊÔËÓªÉÌ

ÐÂÎÅ×ÊѶ

- News Center -

ЧÀÍÈÈÏߣº

0755-29459807

ÁªÏµÈË£ºÕÅÏÈÉú

13510988202
¹«Ë¾ÐÂÎÅ
ÄúËùÔÚµÄλÖãºÊ× Ò³ ¡ª ÐÂÎÅ×ÊѶ ¡ª ¹«Ë¾ÐÂÎÅ

Ò»Ñùƽ³£µÄµç·°åict¼ì²âÊÇÔõô»ØÊÂ

ʱ¼ä£º2021-10-22| ×÷Õߣºadmin

Ó¡ÖƵç·°å¼´³£ËµµÄPCB £¬PCB×°ÉÏÔªÆ÷¼þ¾Í³ÆΪµç·°å×é¼þ¼´PCBA £¬°åÉϵÄÔªÆ÷¼þÄܹ»ÊÇSMT£¨Íâ±íÌù×°£©Ôª¼þ £¬²å¼þÔª¼þ £¬Ñ¹¼þÔª¼þ»ò×é×°¼þ¡£½ñÏÈÌìÏíict¼ì²â£¨In Circuit Test ÔÚÏß²âÊÔ£©¼°×¢ÖØÊÂÏî¡£

ict¼ì²â¾­ÓÉһЩ¿ª¶Ì·²âÊÔ £¬µç×è £¬µçÈÝ £¬¾§Õñ¼°µçѹֵ²âÊÔ £¬µçÈÝñîºÏ²âÊÔ£¨Frame scan£© £¬¶þ¼«¹Ü²âÊÔµÈ £¬ÄÜ¿ìËÙÓÐÓõÄÕì²âÔª¼þº¸½Ó´øÀ´µÄ¿ª¶Ì·Òì³£ £¬´íÁÏ £¬Â©¼þ £¬·´¼þµÈ´øÀ´µÄµç×èµçÈÝÖµÒì³£ £¬»µ¼þ´øÀ´µÄµçѹÒì³£µÈ¡£ÁíÍâ £¬Õë¶Ô°åÉÏÓжàÖÖLEDµÄPCBA £¬Äܹ»ÔÚICTÔöÌíLED²âÊÔ £¬¾­Óɸйâ×°±¸½ÓÄÉLED·¢³öµÄ¹âÔÙ¾­ÓÉÔËËãʶ±ðLEDµÄÑÕÉ« £¬ÒÔ´ËÅбðLEDÄÜ·ñÓдíÁÏ»ò©¼þ £¬·´¼þµÄÎÊÌâ¡£Èçͼ2Ϊ²î±ðµÄLEDÑùÆ·¡£

³ýÁËÒÔÉÏÌáµ½µÄ²âÊÔÍâ £¬Ðí¶àPCBAÈçЧÀÍÆ÷Ö÷°å £¬Í¨ËװѲúÆ·ÐÅÏ¢µÄÉÕ¼·ÅÔÚICTÕ¾ £¬ÆäÖаüÀ¨ÏûºÄ³§ÉÌ £¬²úÆ·³Æºô £¬PCBAµÄÐòºÅ£¨SN£© £¬ÁϺŠ£¬°æ±¾ £¬ÏûºÄÈÕÆÚ £¬ÍøÂçµØµãµÈ¡ £ÉÐÓпͻ§ÇëÇó°ÑijЩҪº¦Ôª¼þµÄÐòºÅһͬÉÕ¼½øICµÄ £¬ÈçCPUµÄÐòºÅµÈ £¬ÒÔ±ãºóÐø×·×Ù¡£Èçͼ3Ϊ¶ÁÈ¡µ½µÄICTÉÕ¼ÄÚÈݹ淶 £¬ÒÑÒþÈ¥¾Ö²¿ÐÅÏ¢¡£

ict¼ì²âʱ¼ä½Ï¶Ì £¬¼¸Ç§¸öÔª¼þµÄЧÀÍÆ÷Ö÷°åÖ»ÐèÇ󼸷ÖÖÓ¡£ÁíÍâICTÕì²â³öµÄÒì³£°å £¬Òò²âÊÔÈÕÖ¾£¨Test log£©ÓÐÏ꾡¶¨Î»µ½Ôª¼þ»òÕßµãλ £¬Î¬Ðޱ㵱 £¬¿É´ó·ùÇ°½øÏûºÄЧÂʺÍïÔ̭άÐÞ×ÊÔ´¡£

Ä¿½ñPCBA¹¤³§µÄICT²âÊÔͨË×½ÓÄÉÆø¶¯Õ봲ʽ £¬½Ï¶àÔËÓð²½ÝÂ×£¨Agilent Technologies£© £¬Ì©Èð´ï£¨Teradyne£©µÄ×°±¸¡£¼ÜÉèICTÕ¾µãÐèÇó²âÊÔÖÎ¾ß £¬²âÊÔÍ· £¬¿ØÖÆÆ÷ £¬µçÔ´¹ñ £¬Õæ¿ÕÏäµÈ¡£Óë´ý²âµÄPCBA½Ó´¥µÄÊDzâÊÔÖÎ¾ß £¬ÒÔÊDzâÊÔÖξßÐèÇóÓ÷À¾²µç²ÄÖÊ £¬²âÊÔ»úеÐèÇó½ÓµØ £¬²âÊÔÖ°Ô±ÐèÇóÅå´ø¾²µç»· £¬ÒÂמ²µçÒ¡£×°ÔغÃPCBAÆðÔ´²âÊÔµÄ[Ãô¸Ð´Ê]¸ö°ì·¨¾ÍÊǷŵ磨Discharge£© £¬ÒÔ×èÖ¹¾²µç¶ÔÔªÆ÷¼þµÄËðÉË¡£Óйؾ²µç·À»¤µÄ¹æ·¶¿É²Î¿¼ANSI/ESD S20.20¡£Èçͼ4ΪICTÕ¾×÷ÒµÔ±Õý°ÑPCBA°å·Å½ø²âÊÔÖξß¡£

ÖÆÔì´óÐÍPCBAµÄict¼ì²âÖξߺÄʱ³¤ £¬Óöȸß¡£Ð§ÀÍÆ÷Ö÷°åÔÚÊÔ²ú½×¶Î £¬²úÆ·Éè¼Æ䶨ÐÍ֮ǰ £¬Í¨Ë×½ÓÄÉ·ÉÕëICT£¨Flying Probe£©À´Ìæ»»ict¼ì²â £¬ËäÈ»·ÉÕëICTµÄ²âÊÔÑÚÊÎÂʱÈICTҪСÐí¶à¡£Èçͼ5µÄ·ÉÕëICT¡£

ÓÉÓÚPCBAÊÇÏñÈýÃ÷ÖÎÒ»Ñù¼ÐÔÚICTÖξßÖÐÐÄ £¬ÇÒºÍÖξßÉϵÄ̽°ô £¬Ì½ÕëÑÏÃܽӴ¥ÔÚһͬµÄ¡£ÔÚICT²âÊÔÀú³ÌÖпÉÄÜÓÐÓ¦Á¦×÷ÓÃÔÚPCBAÉÏ £¬ÕÐÖÂBGA£¨Ball Grid Array ÇòÕ¤ÕóÁУ©Ôª¼þÎýÇò¿ªÁÑ £¬Í­²­Ë𻵠£¬º¸ÅÌÆðÇ̵ÈÎÊÌâ £¬Èçͼ6¡£ÒÔÊÇICT²âÊÔÖξßÔÚͶÈëÔËÓÃ֮ǰÐèÇó¾­ÓÉÒ»¸öÓ¦Á¦²âÊÔ£¨Strain Gage²âÊÔ£© £¬ÇÒ²âÊÔµÄλÖÃͨË×Ñ¡ÔñÔÚ´óÐÍBGAµÄËĸö½ÇÂä £¬Èçͼ7 Ëùʾ £¬Ïêϸ²Î¿¼IPC-JEDEC-9704A(L)¡£

ict¼ì²âÖξßÒª°´ÆÚÒÃÑø £¬¼á³ÖÇå½àµÈ¡£Çãб»òÉìËõÓÐÎÊÌâµÄ²âÊÔ̽Õë¿ÉÄÜ»á´Ìµ½Ôª¼þ±¾ÌåÐγÉËð¼þ¡£²âÊÔÖξßÍâ±í²ÐÁôÎýÔü £¬»ò̽ÕëÍâ±íÓÐÒìÎï»á±¬·¢´ó×ÚÎó²â £¬Ãӷѹ¤Ê±¡£ÎªÁËÈ·±£ICT»úеÊÂÇéÕý³£ £¬ÔÚÏûºÄ֮ǰҪÔËÓù淶ÑùÆ·£¨Golden Sample£©²âÊÔÈ·ÈÏ¡£ICT²âÊÔ·ÖÏíµ½ÕâÀï £¬ºóÐø·ÖÏíBFT²âÊÔ£¨Board Function Test ¹¦ÓòâÊÔ£©¡£

¡¾ÍøÕ¾µØͼ¡¿¡¾sitemap¡¿