» ÄúÉÐδ µÇ¼   ×¢²á | ÖªµÀ | °ïÖú | ÉçÇø | Ê×Ò³ | ÎÞͼ°æ | ·±ów  

SMTÖ®¼ÒÂÛ̳ -> RoHS-ÎÞÇ¦ÖÆ³Ì -> RoHSÖ»¶Á¾«»ªÇø -> ŸoãUÁã¼þÅcÓÐãUÁã¼þ»ìÓÃì¶PWBÉÏ
 XML   RSS 2.0   WAP 

SMTÖ®¼ÒÂÛ̳¹ÜÀí¹æÔò - ÐÂÊֱؿ´£¡ SMT±à³Ìת»»¹¤¾ßHOME-CAD »ªÄÏ×î¼ÑSMT¹¤³ÌʦÆÀÑ¡»î¶¯Ô²Âú³É¹¦ SMTHOMEÎÄ×ÖÔÞÖúλԤ¶©

<<   1   2   3   4   5  >>  Pages: ( 1/6 total )
±êÌâ: ŸoãUÁã¼þÅcÓÐãUÁã¼þ»ìÓÃì¶PWBÉÏ << QQ °Ù¶È ÑÅ»¢ Google ÐÂÀË IE + ´òÓ¡ >>
lpch
No.: ²éÕÒ¸ü¶àlpch·¢ÆðµÄÖ÷Ìâ




¼¶±ð: *

·¢Ìû: *

¾«»ª: *

ÍþÍû: * µã

½ð±Ò: * ö

ÔÚÏß״̬: ÀëÏß

×¢²áʱ¼ä: *

×îºóµÇ½: *

SMT½ºÕ³·½°¸Ì½ÌÖ£¬SMTµç×Ó½ºË®´ðÒÉ£¬ÇëÉϵç×Ó½ºË®ÂÛ̳A4E£¡ ¸´ÖƱ¾ÌûµØÖ· ¶¨Î»´ËÌû

Â¥Ö÷˵: ŸoãUÁã¼þÅcÓÐãUÁã¼þ»ìÓÃì¶PWBÉÏ

¸÷λÕlÓÐ×÷ß^î?ËÆµÄÔ‡òž
IR profile íšÀ­¸ßÖÁ¶àÉÙ?
߀ÓÐsolder joint reliability —l¼þžéºÎ?
¼ƒåa / åaãG / åaãy / åaã~ ----ŸoãUÁã¼þ
åaãU ------ ÓÐãUÁã¼þ
ÒÔÉÏ»ìÓÕr, ì¶SMT ¹¤Ë‡impact ÊÇ·ñ•þºÜ´ó
Óн›òžÕß·ÖÏíһϰÉ.



¡ù ±¾ÎÄÓÉ lpch ·¢²¼ÓÚSMTHome.Net δ¾­ÔÊÐí£¬ÇëÎðÉÃ×Ô×ªÔØ£¡¡ù
  2003-12-27 20:30
¶¥¶Ë
panda-liu
No.: 002622 ˧¸ç ²éÕÒ¸ü¶àpanda-liu·¢ÆðµÄÖ÷Ìâ

ÔÚÏߵȼ¶£º15
ÔÚÏßʱ³¤£º1492Сʱ
Éý¼¶Ê£Óàʱ¼ä£º28СʱÔÚÏߵȼ¶£º15
ÔÚÏßʱ³¤£º1492Сʱ
Éý¼¶Ê£Óàʱ¼ä£º28СʱÔÚÏߵȼ¶£º15
ÔÚÏßʱ³¤£º1492Сʱ
Éý¼¶Ê£Óàʱ¼ä£º28СʱÔÚÏߵȼ¶£º15
ÔÚÏßʱ³¤£º1492Сʱ
Éý¼¶Ê£Óàʱ¼ä£º28СʱÔÚÏߵȼ¶£º15
ÔÚÏßʱ³¤£º1492Сʱ
Éý¼¶Ê£Óàʱ¼ä£º28СʱÔÚÏߵȼ¶£º15
ÔÚÏßʱ³¤£º1492Сʱ
Éý¼¶Ê£Óàʱ¼ä£º28Сʱ

ÖÕÉí³É¾Í½± ÌØÊâ¹±Ï×½± Ìùͼ´óʦ½± ÂÛ̳ÎÀÊ¿½± ¹àË®Ìì²Å½± ÈÈÐÄÖúÈ˽±
¼¶±ð: VIP

Í·ÏÎ: ÍËÒ۵İͶÙ

·¢Ìû: 9526

¾«»ª: 20

ÍþÍû: 208 µã

½ð±Ò: 607 ö

¹±Ï×: 71 µã

ºÃÆÀ: 123 µã

À´×Ô: Ñï×Ó½­ÅÏʯͷ³Ç

ÔÚÏß״̬: ÀëÏß

×¢²áʱ¼ä: 2003-05-16

×îºóµÇ½: 2008-11-29

ÍûÓѿƼ¼ÌṩGC-PowerPlaceרҵÅàѵ¼°Ïà¹Ø·þÎñ ¸´ÖƱ¾ÌûµØÖ· ¶¨Î»´ËÌû

#1¥˵:

²»Ã÷°× lpch ÐÖµÄÒâ˼Ŷ£¬ÒòΪ·¶Î§¹ý´ó²»ÖªÈçºÎ»Ø´ðÊǺã¬ÄãÄDZߵÄÐÅÏ¢Ó¦¸Ã±ÈÕâ±ßµÄ·á¸»Ñ½... :confused:
²Î¿¼ÍøÕ¾ http://pplnt.me.ncku.edu.tw/result





¡ù ±¾ÎÄΪ panda-liu ¸öÈËÒâ¼û£¬²»´ú±íSMTHome.NetÁ¢³¡ ¡ù
  2003-12-27 23:25
¶¥¶Ë
lpch
No.: ²éÕÒ¸ü¶àlpch·¢ÆðµÄÖ÷Ìâ




¼¶±ð: *

·¢Ìû: *

¾«»ª: *

ÍþÍû: * µã

½ð±Ò: * ö

ÔÚÏß״̬: ÀëÏß

×¢²áʱ¼ä: *

×îºóµÇ½: *

VayoPro-NPIÐÅÏ¢»¯¹ÜÀíϵͳ ¸´ÖƱ¾ÌûµØÖ· ¶¨Î»´ËÌû

#2¥˵:

QUOTE:
×î³õÓÉ panda-liu ·¢±í
²»Ã÷°× lpch ÐÖµÄÒâ˼Ŷ£¬ÒòΪ·¶Î§¹ý´ó²»ÖªÈçºÎ»Ø´ðÊǺã¬ÄãÄDZߵÄÐÅÏ¢Ó¦¸Ã±ÈÕâ±ßµÄ·á¸»Ñ½... :confused:
²Î¿¼ÍøÕ¾ http://pplnt.me.ncku.edu.tw/result


ÒòĿǰÉÐδȫ²¿ŸoãU»¯
Òò´ËÓÐЩ°å×ӄݱؕþÓк¬ãUÁã¼þÅcŸoãUÁã¼þ¹²ÓÃ
ÀýÈçÈôIntel chipstÉÐÔÚÌṩŸoãU¶øÆäËûÁã¼þÉÌÒÑÈ«ÃæÌṩŸoãUÁã¼þ
Ôì³ÉÒ»‰K°å×ÓÉÏ»ìÓÐÓÐãUÅcŸoãUÁã¼þ, ÏëÖªµÀ¸÷λÊÇÈçºÎ¿Ë·þ´Ë·N
SMT¹¤Ë‡, ÒòÎÒ?K·ÇSMTµÄ?S¼Ò¶øÊÇÁã¼þÑuÔìÉÌ.



¡ù ±¾ÎÄΪ lpch ¸öÈËÒâ¼û£¬²»´ú±íSMTHome.NetÁ¢³¡ ¡ù
  2003-12-29 09:02
¶¥¶Ë
panda-liu
No.: 002622 ˧¸ç ²éÕÒ¸ü¶àpanda-liu·¢ÆðµÄÖ÷Ìâ

ÔÚÏߵȼ¶£º15
ÔÚÏßʱ³¤£º1492Сʱ
Éý¼¶Ê£Óàʱ¼ä£º28СʱÔÚÏߵȼ¶£º15
ÔÚÏßʱ³¤£º1492Сʱ
Éý¼¶Ê£Óàʱ¼ä£º28СʱÔÚÏߵȼ¶£º15
ÔÚÏßʱ³¤£º1492Сʱ
Éý¼¶Ê£Óàʱ¼ä£º28СʱÔÚÏߵȼ¶£º15
ÔÚÏßʱ³¤£º1492Сʱ
Éý¼¶Ê£Óàʱ¼ä£º28СʱÔÚÏߵȼ¶£º15
ÔÚÏßʱ³¤£º1492Сʱ
Éý¼¶Ê£Óàʱ¼ä£º28СʱÔÚÏߵȼ¶£º15
ÔÚÏßʱ³¤£º1492Сʱ
Éý¼¶Ê£Óàʱ¼ä£º28Сʱ

ÖÕÉí³É¾Í½± ÌØÊâ¹±Ï×½± Ìùͼ´óʦ½± ÂÛ̳ÎÀÊ¿½± ¹àË®Ìì²Å½± ÈÈÐÄÖúÈ˽±
¼¶±ð: VIP

Í·ÏÎ: ÍËÒ۵İͶÙ

·¢Ìû: 9526

¾«»ª: 20

ÍþÍû: 208 µã

½ð±Ò: 607 ö

¹±Ï×: 71 µã

ºÃÆÀ: 123 µã

À´×Ô: Ñï×Ó½­ÅÏʯͷ³Ç

ÔÚÏß״̬: ÀëÏß

×¢²áʱ¼ä: 2003-05-16

×îºóµÇ½: 2008-11-29

ÍûÓѿƼ¼ÌṩGC-PowerPlaceרҵÅàѵ¼°Ïà¹Ø·þÎñ ¸´ÖƱ¾ÌûµØÖ· ¶¨Î»´ËÌû

#3¥˵:

Ŷ£¬¼ÈÈ»ÊÇÁã¼þÑuÔìÉÌÕýºÃÇë½Ì¸öÎÊÌ⣬ÄÇÎÞǦµÄ¶Æ²ã£¨ÈçSN90PB10£©ÄãÃÇÊÇ·Ö±ð¶Æ»¹ÊÇÒ»´Î¶Æ£¨SN90PB10ºÏ½ð£© :rolleyes:
ÁíÍ⣬¶Æ²ãºÏ½ðÀïÓÐNIÂð :rolleyes:





¡ù ±¾ÎÄΪ panda-liu ¸öÈËÒâ¼û£¬²»´ú±íSMTHome.NetÁ¢³¡ ¡ù
  2003-12-29 09:16
¶¥¶Ë
DawaLee
No.: 004409 ˧¸ç ²éÕÒ¸ü¶àDawaLee·¢ÆðµÄÖ÷Ìâ

ÔÚÏߵȼ¶£º2
ÔÚÏßʱ³¤£º59Сʱ
Éý¼¶Ê£Óàʱ¼ä£º31СʱÔÚÏߵȼ¶£º2
ÔÚÏßʱ³¤£º59Сʱ
Éý¼¶Ê£Óàʱ¼ä£º31Сʱ


¼¶±ð: ÈÙÓþ»áÔ±

·¢Ìû: 352

¾«»ª: 1

ÍþÍû: 35 µã

½ð±Ò: 4608 ö

¹±Ï×: 2 µã

À´×Ô: Ö麣

ÔÚÏß״̬: ÀëÏß

×¢²áʱ¼ä: 2003-11-12

×îºóµÇ½: 2007-11-25

ÍûÓѿƼ¼ÌṩGC-PowerPlaceרҵÅàѵ¼°Ïà¹Ø·þÎñ ¸´ÖƱ¾ÌûµØÖ· ¶¨Î»´ËÌû

#4¥˵:

ÓÐǦ/ÎÞǦ»ìÓã¬ÏÖÔÚÕâÊǸöºÜÕý³£µÄÏÖÏñѽ£¡ÒòΪÏÖÔÚ»¹ÊÇ"оÉ"½»½ÓµÄÄ¥ºÏ½×¶Î£¡
ÎÒ×ö¹ýÕâÑùµÄ£º
PCB£­£­£­High Tg
ASIC¡¡CONNECTORµÈ£­£­£­ÎÞǦ
CHIP£­£­£­ÓÐǦ

[B]SMT¹¤ÒÕ°´ÎÞǦµÄ£¡
¼ìÑé/²âÊÔ±ê×¼£­£­°´ÓÐǦµÄ£¡[/B]



¡ù ±¾ÎÄΪ DawaLee ¸öÈËÒâ¼û£¬²»´ú±íSMTHome.NetÁ¢³¡ ¡ù
  2003-12-29 10:05
¶¥¶Ë
lpch
No.: ²éÕÒ¸ü¶àlpch·¢ÆðµÄÖ÷Ìâ




¼¶±ð: *

·¢Ìû: *

¾«»ª: *

ÍþÍû: * µã

½ð±Ò: * ö

ÔÚÏß״̬: ÀëÏß

×¢²áʱ¼ä: *

×îºóµÇ½: *

µç×Ó¸¨ÁÏ¡¢ºÄ²Ä¡¢µç×ÓÉ豸¡¢Åä¼þ¹©Ó¦ÉÌ£º¶«Ý¸ÑÇÌØµç×Ó ¸´ÖƱ¾ÌûµØÖ· ¶¨Î»´ËÌû

#5¥˵:

QUOTE:
×î³õÓÉ DawaLee ·¢±í
ÓÐǦ/ÎÞǦ»ìÓã¬ÏÖÔÚÕâÊǸöºÜÕý³£µÄÏÖÏñѽ£¡ÒòΪÏÖÔÚ»¹ÊÇ"оÉ"½»½ÓµÄÄ¥ºÏ½×¶Î£¡
ÎÒ×ö¹ýÕâÑùµÄ£º
PCB£­£­£­High Tg
ASIC¡¡CONNECTORµÈ£­£­£­ÎÞǦ
CHIP£­£­£­ÓÐǦ

SMT¹¤ÒÕ°´ÎÞǦµÄ£¡
¼ìÑé/²âÊÔ±ê×¼£­£­°´?..


ÄÇprofile ·½ÃæÓÐ׃¸ü†á?

í˜±ã»Ø¸²4˜ÇµÄ†–î}: Sn/Pb 90/10ÊÇÒ»´ÎëŠåƒÊ¹ÓÃ90/10µÄåaãUÇòÏÂÈ¥ëŠåƒµÄ, ÖÁì¶åƒNi ĿǰºÜÉÙÈËÓóɱ¾ºÜ¸ß



¡ù ±¾ÎÄΪ lpch ¸öÈËÒâ¼û£¬²»´ú±íSMTHome.NetÁ¢³¡ ¡ù
  2003-12-29 10:14
¶¥¶Ë
DawaLee
No.: 004409 ˧¸ç ²éÕÒ¸ü¶àDawaLee·¢ÆðµÄÖ÷Ìâ

ÔÚÏߵȼ¶£º2
ÔÚÏßʱ³¤£º59Сʱ
Éý¼¶Ê£Óàʱ¼ä£º31СʱÔÚÏߵȼ¶£º2
ÔÚÏßʱ³¤£º59Сʱ
Éý¼¶Ê£Óàʱ¼ä£º31Сʱ


¼¶±ð: ÈÙÓþ»áÔ±

·¢Ìû: 352

¾«»ª: 1

ÍþÍû: 35 µã

½ð±Ò: 4608 ö

¹±Ï×: 2 µã

À´×Ô: Ö麣

ÔÚÏß״̬: ÀëÏß

×¢²áʱ¼ä: 2003-11-12

×îºóµÇ½: 2007-11-25

µç×Ó¸¨ÁÏ¡¢ºÄ²Ä¡¢µç×ÓÉ豸¡¢Åä¼þ¹©Ó¦ÉÌ£º¶«Ý¸ÑÇÌØµç×Ó ¸´ÖƱ¾ÌûµØÖ· ¶¨Î»´ËÌû

#6¥˵:

ÍüÁËSolder Paste----ÎÞǦ£¡
Profile----°´ÎÞǦµÄ£¡



¡ù ±¾ÎÄΪ DawaLee ¸öÈËÒâ¼û£¬²»´ú±íSMTHome.NetÁ¢³¡ ¡ù
  2003-12-29 12:31
¶¥¶Ë
lpch
No.: ²éÕÒ¸ü¶àlpch·¢ÆðµÄÖ÷Ìâ




¼¶±ð: *

·¢Ìû: *

¾«»ª: *

ÍþÍû: * µã

½ð±Ò: * ö

ÔÚÏß״̬: ÀëÏß

×¢²áʱ¼ä: *

×îºóµÇ½: *

±¾Õ¾¹ØÓÚÔÚ¸öÐÔÇ©ÃûÖзÅÖÃ¹ã¸æµÄÁ¢³¡ ¸´ÖƱ¾ÌûµØÖ· ¶¨Î»´ËÌû

#7¥˵:

QUOTE:
×î³õÓÉ DawaLee ·¢±í
ÍüÁËSolder Paste----ÎÞǦ£¡
Profile----°´ÎÞǦµÄ£¡


peak temperture ÊÇÓöàÉÙ?   ? sec
ÊÇfollow JEDEC 020 b ÄÇÒ»·ÝÒŽ¸ñ†á?
ºÜ±§Ç¸ÒòÎÒŒ¦SMT²»ÊÇŒ£éT, ÎÒÊÇÑu×÷ICµÄ
ÏëÁ˽âÈôÎÒ¬FÔÚÈ«ÃæÐÔÌṩŸoãUÁã¼þÄÇŒ¦SMT¹¤Ë‡?íÕf
•þ²»•þÔì³ÉÀ§”_, ĿǰÎÒßx“ñµÄÁã¼þŸoãU僌Ӟ鼃åaÅcåaãG
ƒÉ·N,



¡ù ±¾ÎÄΪ lpch ¸öÈËÒâ¼û£¬²»´ú±íSMTHome.NetÁ¢³¡ ¡ù
  2003-12-29 12:47
¶¥¶Ë
panda-liu
No.: 002622 ˧¸ç ²éÕÒ¸ü¶àpanda-liu·¢ÆðµÄÖ÷Ìâ

ÔÚÏߵȼ¶£º15
ÔÚÏßʱ³¤£º1492Сʱ
Éý¼¶Ê£Óàʱ¼ä£º28СʱÔÚÏߵȼ¶£º15
ÔÚÏßʱ³¤£º1492Сʱ
Éý¼¶Ê£Óàʱ¼ä£º28СʱÔÚÏߵȼ¶£º15
ÔÚÏßʱ³¤£º1492Сʱ
Éý¼¶Ê£Óàʱ¼ä£º28СʱÔÚÏߵȼ¶£º15
ÔÚÏßʱ³¤£º1492Сʱ
Éý¼¶Ê£Óàʱ¼ä£º28СʱÔÚÏߵȼ¶£º15
ÔÚÏßʱ³¤£º1492Сʱ
Éý¼¶Ê£Óàʱ¼ä£º28СʱÔÚÏߵȼ¶£º15
ÔÚÏßʱ³¤£º1492Сʱ
Éý¼¶Ê£Óàʱ¼ä£º28Сʱ

ÖÕÉí³É¾Í½± ÌØÊâ¹±Ï×½± Ìùͼ´óʦ½± ÂÛ̳ÎÀÊ¿½± ¹àË®Ìì²Å½± ÈÈÐÄÖúÈ˽±
¼¶±ð: VIP

Í·ÏÎ: ÍËÒ۵İͶÙ

·¢Ìû: 9526

¾«»ª: 20

ÍþÍû: 208 µã

½ð±Ò: 607 ö

¹±Ï×: 71 µã

ºÃÆÀ: 123 µã

À´×Ô: Ñï×Ó½­ÅÏʯͷ³Ç

ÔÚÏß״̬: ÀëÏß

×¢²áʱ¼ä: 2003-05-16

×îºóµÇ½: 2008-11-29

ÍûÓѿƼ¼ÌṩGC-PowerPlaceרҵÅàѵ¼°Ïà¹Ø·þÎñ ¸´ÖƱ¾ÌûµØÖ· ¶¨Î»´ËÌû

#8¥˵:

SNµÄÈÛµã232C£¬ÄÇSNBIµÄ×é·Ö±ÈÀýºÍÈÛµãÊǶàÉÙѽ£¬ÁíÄãÖªµÀSNBIºÏ½ðÓöPB»á½µµÍÈÛµãÂ𣨰³×îÃÔ»óºÍ²»·ÅÐĵÄÎÊÌ⣩£¬Ã»ÄãµÄÊý¾Ý°³ÃÇ¿ÉÒªÃþʯͷ¹ýºÓÄØ£¬lpch ÐÖ :confused:




¡ù ±¾ÎÄΪ panda-liu ¸öÈËÒâ¼û£¬²»´ú±íSMTHome.NetÁ¢³¡ ¡ù
  2003-12-29 13:01
¶¥¶Ë
DawaLee
No.: 004409 ˧¸ç ²éÕÒ¸ü¶àDawaLee·¢ÆðµÄÖ÷Ìâ

ÔÚÏߵȼ¶£º2
ÔÚÏßʱ³¤£º59Сʱ
Éý¼¶Ê£Óàʱ¼ä£º31СʱÔÚÏߵȼ¶£º2
ÔÚÏßʱ³¤£º59Сʱ
Éý¼¶Ê£Óàʱ¼ä£º31Сʱ


¼¶±ð: ÈÙÓþ»áÔ±

·¢Ìû: 352

¾«»ª: 1

ÍþÍû: 35 µã

½ð±Ò: 4608 ö

¹±Ï×: 2 µã

À´×Ô: Ö麣

ÔÚÏß״̬: ÀëÏß

×¢²áʱ¼ä: 2003-11-12

×îºóµÇ½: 2007-11-25

VayoPro-View ExpertÃâ·ÑÊÔÓÃ/GC-PowerPlaceÃâ·ÑÅàѵ ¸´ÖƱ¾ÌûµØÖ· ¶¨Î»´ËÌû

#9¥˵:

QUOTE:
×î³õÓÉ lpch ·¢±í
peak temperture ÊÇÓöàÉÙ?   ? sec
ÊÇfollow JEDEC 020 b ÄÇÒ»·ÝÒŽ¸ñ†á?
ºÜ±§Ç¸ÒòÎÒŒ¦SMT²»ÊÇŒ£éT,...


Peak Temperature ÊÇ245¶È×óÓÒ¡£
½¨ÒéÄãµ½ÎÒÃǵÄÎÞǦר˜ôÕÒÕÒ£¬ÓкÜÏêϸµÄÎÞÇ¦ÖÆ³Ì×ÊÁÏ£¡



¡ù ±¾ÎÄΪ DawaLee ¸öÈËÒâ¼û£¬²»´ú±íSMTHome.NetÁ¢³¡ ¡ù
  2003-12-29 13:09
¶¥¶Ë
<<   1   2   3   4   5  >>  Pages: ( 1/6 total )

SMTÖ®¼ÒÂÛ̳ -> RoHSÖ»¶Á¾«»ªÇø




Google


±¾ÂÛ̳ÑÔÂÛ´¿Êô·¢±íÕ߸öÈËÒâ¼û£¬Óë SMTHome.Net® Á¢³¡ÎÞ¹Ø
»¦ICP±¸05001058ºÅ

½ñÈÕµ½·ÃÈË´Î ×ܼƵ½·ÃÈË´Î(×Ô2004Äê1ÔÂ12ÈÕÆð)

本论坛支付平台由支付宝提供
携手打造安全诚信的交易社区 Powered by PHPWind. Copyright © 2000-2008 SMTHome.Net
Total 0.061298(s) query 4, Time now is:12-02 07:04, Gzip enabled

ÔÚ±¾ÍøÕ¾Í¶·Å¹ã¸æ - 广告联系 - °æÈ¨ÉùÃ÷ - ÁªÏµÎÒÃÇ - SMTÖ®¼Ò - Archiver - WAP