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548-04, 548-10 ¸®Ç÷οì Àåºñ·Î BGA Device Reflow °øÁ¤½Ã ³¯¸²Çö»ó ¹ß»ý½Ã ´ëó¹æ¹ý |
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2007/07/13 |
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4746 |
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÷ºÎÆÄÀÏ :
548 ¸®Ç÷οì BGA ºÒ·® ´ëÃ¥.pdf |
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548-04, 548-10 ¸®Ç÷οì Àåºñ·Î BGA Device Reflow °øÁ¤½Ã ³¯¸²Çö»ó ¹ß»ý½Ã ´ëó¹æ¹ýÀÔ´Ï´Ù.
► 548-04, 548-10 ¸®Ç÷οì Àåºñ·Î BGA Device Reflow °øÁ¤½Ã ³¯¸²Çö»ó ¹ß»ý½Ã ´ëó¹æ¹ý
548-04 ¹× 548-10 ¸®Ç÷οì´Â Full Air Convection ¹æ½ÄÀÇ Àåºñ·Î Hot Air¸¦ ÀÌ¿ëÇØ Reflow °øÁ¤À» ½ÇÇàÇÏ´Â ÀåºñÀÌ´Ù.
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► ¼Ö´õº¼ÀÇ ³¯¸²Çö»ó ¹ß»ý½Ã ÀÛ¾÷ÀÚ ¹× Àåºñ ´ã´çÀÚÀÇ ´ëó¹ý
1. »ó±â¿Í °°Àº ºÒ·® ¹ß»ý½Ã ¸ÕÀú ÀåºñÀÇ »ç¿ëÀ» ÁßÁöÇÑ´Ù.
2. 548-10ÀÇ °æ¿ì
1) ¸ÞÀÎȸ鿡¼ Parameter¼³Á¤À¸·Î µé¾î°£´Ù.
2) Vent°¡ ¸î %·Î µÇ¾î ÀÖ´ÂÁö È®ÀÎÇÑ´Ù. (´ëºÎºÐ ¿©±â¼ Vent°¡ 70%ÀÌ»óÀ¸·Î ¼³Á¤µÇ¾î ÀÖ´Ù.
3) Vent¹öÆ°À» ´·¯ º¥Æ®¸¦ 60%ÀÌÇÏ·Î ¼³Á¤ÇÑ´Ù.
4) ¿Âµµ ÇÁ·ÎÆÄÀÏÀ» ±ÔÁ¤µÈ ÇÁ·ÎÆÄÀÏ ½ºÆåÀ¸·Î ´Ù½Ã ¼³Á¤ÇÑ´Ù. (Vent´Â ¿òÁ÷ÀÌÁö ¾Ê´Â´Ù)
3. 548-04ÀÇ °æ¿ì
1) ¸ÞÀÎȸ鿡¼ System¹öÆ°À» ´·¯ SystemâÀ¸·Î µé¾î°£´Ù.
2) Systemâ¿¡¼ Service ¹öÆ°À» ´·¯ ServiceâÀ¸·Î µé¾î°£´Ù.
3) ºñ¹Ð¹øÈ£'9090'À» ÀÔ·ÂÇÑ´Ù.
4) Vent¸¦ 60%ÀÌÇÏ·Î ¼³Á¤ÇÑ´Ù.
5) ¿Âµµ ÇÁ·ÎÆÄÀÏÀ» ±ÔÁ¤µÈ ÇÁ·ÎÆÄÀÏ ½ºÆåÀ¸·Î ´Ù½Ã ¼³Á¤ÇÑ´Ù.
÷ºÎ ¹®¼¸¦ Âü°íÇϽñ⠹ٶø´Ï´Ù. |
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25 |
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548-04, 548-10 ¸®Ç÷οì Àåºñ·Î BGA Device Reflow °øÁ¤½Ã ³¯¸²... |
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2007/07/13 |
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4746 |
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