pcbÊ´¿Ì¼¼Êõ

PCBÊ´¿ÌÊÇÓ¡Ë¢µç·°å£¨PCB£©ÖÆÔìÖеĹؼü²½Ö裬ÆäÄ¿µÄÊÇͨ¹ý»¯Ñ§»òÎïÀí·½·¨È¥³ý²»ÐèÒªµÄÍ­²ã£¬±£ÁôÉè¼ÆºÃµÄµç·ͼÐΡ£ÒÔÏÂÊÇPCBÊ´¿ÌµÄÏêϸ½âÎö£º

1. Ê´¿ÌµÄ»ù±¾Á÷³Ì

1. Éè¼Æµç·ͼÐÎ

   • ʹÓÃEDAÈí¼þ£¨ÈçAltium Designer¡¢KiCad£©Éè¼Æµç·ͼ£¬Éú³ÉGerberÎļþ¡£

2. ͼÐÎתӡ

   • ¹â¿Ì·¨£ºÔÚ¸²Í­°åÉÏÍ¿¸²¹â¿Ì½º£¬Í¨¹ý×ÏÍâ¹âÆعâÏÔÓ°£¬Ðγɿ¹Ê´²ã£¨±£»¤ËùÐèµç·£©¡£

   • ÈÈתӡ·¨£¨DIY³£Óã©£ºÓü¤¹â´òÓ¡»ú½«µç·ͼ´òÓ¡µ½×ªÓ¡Ö½£¬ÔÙͨ¹ý¸ßν«Ä«·Ûתӡµ½¸²Í­°å¡£

3. Ê´¿Ì

   • ½«¸²Í­°å½þÈëÊ´¿ÌÒº£¬Î´±»±£»¤µÄÍ­±»Èܽ⣬½ö±£ÁôÏß·²¿·ÖµÄÍ­²ã¡£

4. ȥĤÓëÇåÏ´

   • È¥³ý¿¹Ê´²ã£¨ÈçÓÃNaOHÈÜҺȥ¹â¿Ì½º£©£¬ÇåË®³åÏ´ºóµÃµ½Â㶵ĵç·¡£

2. ³£ÓÃÊ´¿ÌÒºÀàÐÍ

3. ³£¼ûÎÊÌâ¼°½â¾ö·½°¸

• Ê´¿Ì²»¾»£¨²ÐÁôÍ­£©
  Ô­Òò£ºÊ´¿Ìʱ¼ä²»×ã¡¢ÈÜҺŨ¶ÈµÍ¡¢Î¶ȹýµÍ¡£
  ½â¾ö£ºÑÓ³¤Ê´¿Ìʱ¼ä£¬²¹³äÊ´¿ÌҺŨ¶È£¬Êʵ±¼ÓÈÈÈÜÒº¡£

• ¹ýÊ´¿Ì£¨Ïß·±äϸ»ò¶ÏÁÑ£©
  Ô­Òò£ºÊ´¿Ìʱ¼ä¹ý³¤¡¢ÈÜÒº»îÐÔ¹ýÇ¿¡£
  ½â¾ö£ºËõ¶Ìʱ¼ä£¬Ï¡ÊÍÊ´¿ÌÒº»ò¸ü»»ÐÂÒº£¬¿ØÖÆζÈ¡£

• ²àÊ´£¨Undercut£©
  ÏÖÏó£ºÏß·±ßÔµ±»ºáÏò¸¯Ê´£¬µ¼ÖÂÏß·¿í¶È¼õС¡£
  ¸ÄÉÆ£º

  • ʹÓø߷ֱæÂÊ¿¹Ê´²ã£¨Èç¸ÉĤÌæ´úÓÍÄ«£©¡£

  • Ñ¡Ôñ²àʴСµÄÊ´¿ÌÒº£¨Èç¼îÐÔÂÈ»¯Í­£©¡£

  • ÓÅ»¯Ê´¿Ì²ÎÊý£¨Èç½µµÍζÈ¡¢¼Ó¿ìÊ´¿ÌËٶȣ©¡£

4. ×¢ÒâÊÂÏî

1. °²È«·À»¤

   • Ê´¿ÌÒº¾ßÓÐÇ¿¸¯Ê´ÐÔ£¬ÐèÅå´÷ÊÖÌס¢»¤Ä¿¾µ£¬ÔÚͨ·ç»·¾³ÖвÙ×÷¡£

2. ·ÏÒº´¦Àí

   • ËáÐÔ/¼îÐÔÊ´¿ÌÒºº¬ÖؽðÊô£¬ÐèÖкʹ¦Àí£¨ÈçÓÃNaOHÖкÍËáÐÔÒº£©²¢»ØÊÕÍ­¡£

3. ¾«¶È¿ØÖÆ

   • ¸ßÃܶȵ緰彨Òé²ÉÓÃÅçÁÜÊ´¿Ì»ú£¬¼õÉÙ²àÊ´£»DIY¿ÉÓÃÒ¡»ÎÈÝÆ÷¼ÓËÙ·´Ó¦¡£

4. ζÈÓ°Ïì

   • ζÈÿÉý¸ß10¡æ£¬Ê´¿ÌËÙ¶ÈÔ¼·­±¶£¬µ«²àÊ´Ò²»á¼Ó¾ç£¬ÐèȨºâ¡£

5. DIYÊ´¿Ì¼òÒײ½Ö裨ÒÔÂÈ»¯ÌúΪÀý£©

1. ½«¸²Í­°å²Ã¼ôÖÁËùÐè³ß´ç£¬±íÃæÇå½àÈ¥Ñõ»¯¡£

2. תӡµç·ͼ£¨ÈÈתӡ»ò¼ÇºÅ±ÊÊֻ棩¡£

3. ÅäÖÆ30%-40%Ũ¶ÈµÄÂÈ»¯ÌúÈÜÒº£¬¼ÓÈÈÖÁ40-50¡æ£¨¿É¼Ó¿ì·´Ó¦£©¡£

4. ½«°å·ÅÈëÊ´¿ÌÒº£¬Ò¡»ÎÈÝÆ÷Ö±ÖÁÂã¶ͭ²ãÍêÈ«Èܽ⣨Լ10-30·ÖÖÓ£©¡£

5. È¡³ö°å×Ó£¬ÇåË®³åÏ´ºóÓþƾ«Çå³ýÓÍÄ«£¬×îºó´òÄ¥Å׹⡣

6. ½ø½×¼¼ÇÉ

• Ë«Ãæ°åÊ´¿Ì£ºÐèʹÓóÁÍ­¹¤ÒÕ»ò½ðÊô»¯¿×¼¼Êõ±£Ö¤Í¨¿×µ¼µçÐÔ¡£

• ¾«Ï¸Ïß·ÓÅ»¯£º²ÉÓÃUVÆعⷨ+¸ß·Ö±æÂʸÉĤ£¬Ê´¿ÌҺѡÔñ¼îÐÔÌåϵ¡£

• »·±£Ìæ´ú·½°¸£ºÄûÃÊËá+¹ýÑõ»¯ÇâÊ´¿ÌÒº£¨ËٶȽÏÂý£¬µ«ÎÞ¶¾£©¡£

ͨ¹ýºÏÀíÑ¡ÔñÊ´¿ÌÒººÍÓÅ»¯¹¤ÒÕ²ÎÊý£¬¿ÉÒÔƽºâÊ´¿ÌËٶȡ¢¾«¶ÈºÍ³É±¾£¬ÊÊÓÃÓÚ´ÓÔ­ÐÍ¿ª·¢µ½ÅúÁ¿Éú²úµÄ²»Í¬ÐèÇó¡£