ÀüÀÚºÎÇ°(Electronic Components)


SUMIKASUPER LCPÀÇ Grade ¼±Á¤ °¡À̵å
¾Æ·¡ Ç¥¿¡ SUMIKASUPER LCPÀÇ ÁÖ¿ä GradeÀÇ ±¸¼ºÀ» ³ªÅ¸³À´Ï´Ù.
SUMIKASUPER Grade¸¦ ¼±ÅÃÇÏ´Â °æ¿ì´Â, ¿ì¼±, ÇÊ¿äÇÑ ³»¿­¼ºÀ» º¸°í ¾î´À ½Ã¸®Á »ç¿ëÇÒÁö¸¦ ¼±ÅÃÇØ ÁÖ¼¼¿ä.
¡Ü Ç¥ÁØ GradeÀÇE6000¡¤E6000HF½Ã¸®Áî´Â , ÀüÀÚ ºÎÇ°ÀÇ Ç¥¸é ½ÇÀå(SMT)¿¡ ÃæºÐÈ÷ °ßµô ¸¸Å­ ³»¿­¼º°ú ¹ü¿ë ¿£ÇÁ¶ó ¼öÁØÀÇ
¼ºÇü °¡°ø¼ºÀ» °¡Áø , ¹ë·±½º°¡ ÀâÈù GradeÀÔ´Ï´Ù. Æø³ÐÀº ¿ëµµ¿¡ ÀÌ¿ëÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù.
¡Ü E5000³ª E4000½Ã¸®Áî´Â , ³»¿­¼ºÀÌ ³ôÀº ¹Ý¸é , ¼ºÇü ¿Âµµµµ ³ô°í , ¼ºÇü±â¸¦ °í¿Â »ç¾çÀ¸·Î Çϰųª
ºó¹øÇÏ°Ô ¼ºÇü±âÀÇ Maintenance°¡ ÇÊ¿äÇÏ°Ô µÇ´Â µî , ÁÖÀÇ°¡ ÇÊ¿äÇÕ´Ï´Ù.
°í¿Â dip soldering (>350 ¡ÆC)µî , ƯÈ÷ °í³»¿­ÀÌ ÇÊ¿äÇÑ °æ¿ì¸¸ »ç¿ëÇØ ÁֽʽÿÀ.
¡Ü E7000½Ã¸®Áî´Â ÄÚÀÏ ºÀÁöµî , ÀúÁ¡µµ, °íÀ¯µ¿¼ºÀÌ ¿ä±¸µÇ´Â ¿ëµµ¿¡ ÀûÇÕ ÇÕ´Ï´Ù.
 
¾Æ·¡¿¡´Â, Á¶¼º¹°ÀÇ ¼±Åà ¹æ¹ýÀ» ¼Ò°³ÇÕ´Ï´Ù.
¡Ü ¾ãÀº ¼ÒÇüÀÇ ºÎÇ°¿¡´Â milled GF(crushed glass fiber)À» »ç¿ëÇÑ, ¿¹¸¦ µé¾î E6008³ª E6006µî À» »ç¿ëÇØ ÁֽʽÿÀ.
¡Ü °­µµ°¡ ¿ä±¸µÇ´Â ¿ëµµ¿¡´Â , chopped glass fiber(long fibers)¸¦ »ç¿ëÇÑ , ¿¹¸¦ µé¾î E6006L ³ª E6006LHF µî °ú °°ÀÌ
L ÀÌ ºÙÀº Grade¸¦ ¼±ÅÃÇØ ÁֽʽÿÀ.
¡Ü Lower warpage, ÀúÀ̹漺ÀÌ ¿ä±¸µÇ´Â ¿ëµµ¿¡´Â ¹«±âÇÊ·¯¿Í À¯¸®¼¶À¯¸¦ º´¿ëÇÑ, ¿¹¸¦ µé¾î E6810 ³ª E6807LHFµî À» ¼±ÅÃÇØ ÁֽʽÿÀ.
¡Ü ÃÊ°í°­µµ°¡ ¿ä±¸µÇ´Â ¿ëµµ¿¡´Â, Ä«º» ¼¶À¯³ª À§½ºÄ¿ °­È­ Grade E6406 ȤÀº E6606¸¦ ¼±ÅÃÇØ ÁֽʽÿÀ.

Table 1 SUMIKASUPER LCPÀÇ Áß¿ä Grade
±¸ ºÐ
E5000series 
E4000series 
E6000series 
E6000HFseries 
E7000series 
Required Heat Resistance

Characteristics
Special ultra-high heat
resistance
Withstands solder dip
Withstands high temp
re-flow
High rigidity at temp
over 200°C
Ultra-high heat
resistance
Withstands high temp
re-flow
High rigidity at temp
over 200°C
 
High heat resistance
Withstands re-flow
General-purpose
grade
 
High heat resistance
Withstands re-flow
High-flow grade
For connector
applications
Heat resistant
Withstands re-flow
Ultra-high flow grade
For encapsulation
molding applications
Standard Molding
Temperature (°C)
400
380
350
350
320
Thin-walled / Compact-sized


Milled GF
E5008
E52008
E4006
E4008
E4009
E6006
E6008
E6008MR
(Easy-releasing type)
 
E7008
High Strength


Chopped GF
E5002L
E5006L
E5008L
E4006L
E4008L
E6006L
 
E7006L
Low Warpage
Low Anisotropy

GF and Inorganic Filler
   
E6810MR

E6807LHF
E6808LHF

 
ÃÊ°í°­µµ
Ä«º»¼¶À¯
À§½ºÄ¿
   
E6406
E6606
   

Connectors¿ë Grade Selection Guide
 
Connector Materials ¿ä±¸Æ¯¼º
LSI-ÇÁ¸°Æ®±âÆÇÀ̳ª ±âÆÇ-ÄÉÀ̺í, ±âÆÇ-±âÆÇ µîÀ» Á¢¼ÓÇϴ¡°Connector¡±´Â ¿äÁîÀ½ÀÇ Àü±âÁ¦Ç°ÀÇ ¼ÒÇüÈ­,°í¼º´ÉÈ­¿¡ µû¶ó, ¼ÒÇü ´Ù¾çÈ­ÇÏ°í ÀÖ½À´Ï´Ù.
°Ô´Ù°¡ ±âÆÇ¿¡ÀÇ ½ÇÀå ¹æ¹ýµµ, 240~260¡ÉÀÇ °í¿Â ºÐÀ§±âÇÏ¿¡¼­ ³³¶«Çϴ¡°Ç¥¸é½ÇÀå¹æ½Ä¡±(SMT:Surface Mount Technology)ÀÌ ¹Ù²î°í ÀÖ½À´Ï´Ù.
ÀÌ ¶§¹®¿¡ , ÄÚ³ØÅÍ¿¡´Â Á¤¹Ð ¼ºÇü¼º°ú ³»¿­¼ºÀÌ ¶Ù¾î³­ LCP°¡ ¸¹ÀÌ ÀÌ¿ëµÇ°í ÀÖ½À´Ï´Ù. ´Ù¸¸ ,LCP¿¡´Â À̹漺ÀÌ Å©´Ù°í ÇÏ´Â °áÁ¡ÀÌ ÀÖ½À´Ï´Ù.
LCP¸¦ »ç¿ëÇÑ ÄÚ³ØÅÍ´Â »çÃâ ¼ºÇü¿¡ ÀÇÇØ »ý»êµË´Ï´Ù¸¸, À̶§, ±ÝÇü³»¿¡¼­ÀÇ ¼öÁöÀÇ Flow direction(MD:Machine Direction)¿Í perpendicularly
(TD:Transverse Direction)·Î ¼ºÇüÇ°ÀÇ ¼öÃàÀ²ÀÌ ´Ù¸£±â ¶§¹®¿¡¡°ÈÚ¡±ÀÌ ¹ß»ýÇÕ´Ï´Ù.
ÈÚÀÌ ¹ß»ýÇϸé, SMT°øÁ¤¿¡¼­, ³³¶« ºÒ·®ÀÌ ¹ß»ýÇϱ⠶§¹®¿¡ ¹Ù¶÷Á÷ÇÏÁö´Â ¾Ê½À´Ï´Ù. (Figure1)
Figure 1 Connector Warpage¿¡ ÀÇÇÑ SMT °áÇÔ
LCP´Â À̹漺ÀÌ ÀÖ´Â ¼öÁöÀÔ´Ï´Ù.
ÀÌ ¶§¹®¿¡ , ÃæÀüÀç ¾ø´Â »óÅ¿¡¼­´Â »ç¿ëÇÏ´Â °ÍÀÌ °ï¶õÇÕ´Ï´Ù.
±×·±µ¥ , ÀÌ À̹漺À» ¿ÏÈ­Çϱâ À§Çؼ­, À¯¸® ¼¶À¯³ª ¹«±â ÇÊ·¯µî ÀÇ ÃæÀüÀ縦 ¹èÇÕÇÕ´Ï´Ù.
Åë»óÀÇ ¼öÁö´Â À¯¸®¼¶À¯µîÀÇ ÃæÀüÀ縦 ³ÖÀ¸¸é À̹漺ÀÌ Ä¿Áý´Ï´Ù¸¸,
LCPÀÇ °æ¿ì´Â À̹漺ÀÌ ¿ÏÈ­µÈ´Ù°í ÇÏ´Â Å« Â÷ÀÌ°¡ ÀÖ½À´Ï´Ù.
Connectors¿ë Grade Selection Guide
SUMIKASUPER LCPÀÇ ÄÚ³ØÅÍ °¡À̵忡´Â, À¯¸® ¼¶À¯³ª ¹«±â ÇÊ·¯ µî ÀÇ ÃæÀüÀ縦 ¹èÇÕÇÑ °ÍÀÌ ÁغñµÇ¾î ÀÖ½À´Ï´Ù.
ÀÌ·¯ÇÑ Grade¸¦ ¼±Åýà ÁÖÀÇÁ¡Àº, ÄÚ³ØÅÍÀÇ Çü»ó(ƯÈ÷ ¼ºÇüÇ°ÀÇ µÎ²²)¿¡ ÀÇÇØ ÀûÀýÇÑ(less warpage) Grade°¡ ´Ù¸¨´Ï´Ù.

¼±Á¤¿¹¸¦ Figure2¿¡ ³ªÅ¸³À´Ï´Ù.
DIMM sockets with relatively thick walls: E6006LHF and E6006LMR
Flat multipolar PGA sockets: E6807LHF and E6808LHF
Flat PCMCIA sockets with no holes or ribs, and card connectors for memory cards: E6810MR
Thin board-to-board connectors of reduced heights: E6008, E6808THF and E6808GHF

Figure 2 Connectors¿ëÀ» À§ÇÑ SUMIKASUPER LCP GradesÀÇ Application



¡áÀÏ¹Ý ¹°¼º
Table 2¿¡ ´ç»ç ÀÏ¹Ý ±×·¹À̵åÀÇ ¹°¼ºÀ» ³ªÅ¸³À´Ï´Ù.
µ¡ºÙ¿© Ç¥ÁßÀÇ ÈÖ¾îÁø »óÅ·®Àº ´ç»ç ¼ÒÀ¯ÀÇ ¸ðµ¨ ±ÝÇüÀ» ÀÌ¿ëÇØ Æò°¡ÇßÀ¸¹Ç·Î,
½ÇÁ¦ÀÇ ÈÖ¾îÁø »óÅ·®°ú´Â ´Ù¸¨´Ï´Ù(Á¾·¡ ±×·¹À̵å¿ÍÀÇ »ó´ë ºñ±³°¡ °¡´É).
Table 2 Connectors¿ë SUMIKASUPER LCP Grades ÀÇ ÀϹݹ°¼º
Item
Measuring method
Unit
E6000series
E6000HF(High Flow)series
E6006L
E6008
E6007LHF
E6807LHF
E6808LHF
E6808UHF
E6810LHF
Filler
ASTM   Glass Fiber (Chopped)
30wt%
Glass Fiber (Milled)
40wt%
Glass Fiber Glass Fiber
/ Inorganic Filler
(Chopped)
35wt%
Glass Fiber
/ Inorganic Filler
(Chopped)
40wt%
Glass Fiber
/ Inorganic
Glass Fiber
/ Inorganic
Standard Molding Temperature  
°C
350
350
350
340
340
350
350
Specific Gravity D792  
1.61
1.7
1.65
1.67
1.7
1.72
1.82
Water Absorption D570
%
0.02
0.02
0.02
0.02
0.02
0.02
0.02
Mold Shrinkage MD
TD
Sumitomo Chemical
method
%
0.19
0.18
0.20
0.11
0.17
0.22
0.13
%
0.74
1.16
0.60
0.63
0.4
1.02
0.38
Tensile Strength
Elongation
D638
MPa
164
147
157
134
130
100
105
 
%
5
5.2
5.1
4.5
4.5
5.0
4.0
Flexural Strength
Flexural Modulus
D790
MPa
153
143
158
145
140
120
133
 
GPa
11.3
12.3
11.8
12.1
12.5
9.4
12.6
Izod Impact Strength
Without notch
D256
J/m
363
412
-
343
270
-
-
251
350
200
DTUL D648
°C
284
279
269
270
270
240
266
Soldering Heat Resistance Sumitomo Chemical
method
°C
300
300
300
295
280
290
280
Flame Resistance (Thickness) UL94  
V-0
V-0
V-0
V-0
V-0
V-0
V-0
0.3mmt
0.3mmt
0.3mmt
0.3mmt
0.3mmt
0.3mmt
0.3mmt
Level of Warpage Long Connectors
  Discs
Sumitomo Chemical
method
mm
0.068
0.049
0.08
0.061
0.053
0.031
0.041
mm
2.1
2.8
0.5
1.7
1.3
2.3
0.5

°¢ GradeÀÇ Warpage Characteristics
Long ConnectorsÀÇ ÈÚ »óÅ·® ÃøÁ¤¹æ¹ý
Figure 3. Figure 4´Â Long ConnectorÀÇ ÈÚ »óÅ·® ÃøÁ¤ ¹æ¹ý ¹× °á°ú ÀÔ´Ï´Ù.
Figure 3 Long ConnectorsÀÇ ÈÚ ÃøÁ¤ ¹æ¹ý Figure 4 Long ConnectorsÀÇ Warpage
Discs(¿ø¹Ý)ÀÇ Warpage »óÅ ÃøÁ¤ ¹æ¹ý
Figure 5. Figure 6Àº Warpage of DiscsÀÇ ÈÚ »óÅ·® ÃøÁ¤ ¹æ¹ý ¹× °á°ú ÀÔ´Ï´Ù.
Figure 5 Method of Measuring the Level of Warpage of Discs Figure 6 Discs Warpage »óÅÂ
Levels of Warpage of Long Connectors and Discs Before and After IR Re-flow Process
¾Æ·¡ Figure 7¿¡´Â IR re-flow process ÁøÇà ¿Âµµ ProfileÀ» ³ªÅ¸³»¾ú´Ù.
Figures 8 and 9´Â °¢°¢ warpage of long connectors and discs, before and after IR re-flow process¸¦ ³ªÅ¸³½´Ù.
Figure 7 Temperature Profile of IR Re-flow Process


Figure 8 Levels of Warpage of Long Connectors Before and After IR Re-flow Process


Figure 9 Levels of Warpage of Discs Before and After IR Re-flow Process


¼ºÇüÁ¶°Ç[Molding Conditions]
Table 3 Ç¥ÁؼºÇüÁ¶°Ç[Standard Molding Conditions]
Condition Items E6000series E6000HFseries
Drying Conditions Approximately 130 °C x 4 - 24 hours
Cylinder Temperature
( °C)
Rear
Center
Front
Nozzle
300 - 320
320 - 350
340 - 370
340 - 370
280 - 320
320 - 340
340 - 360
340 - 360
Proper Resin Temperature ( °C) 350
Tool Temperature ( °C) 40 - 120
Injection Speed Medium - high speed
Injection Pressure (MPa) 80 - 140
Maintained Pressure (MPa) 20 - 40
Screw Back Pressure (MPa) 1 - 5
Screw Rotation Speed(rpm) 50 - 100

Optical Pickup Bobbins¿ë Grade Selection Guide
 
Optical Pickup Bobbins ?
Optical disc drives, À½¾Ç¿ë CD³ª PC¿ë CD-ROM, DVD-ROM µî ±¤µð½ºÅ© µ¶ÇØ ÀåÄ¡, À½¾Ç¿ë MD, CD-R/RW, ±â·Ï¿ë DVDµîÀÇ
±¤µð½ºÅ©ÀÇ µ¶ÇØ¡¤±â·Ï ÀåÄ¡(±¤µð½ºÅ© µå¶óÀ̺ê,±¤µð½ºÅ© ·¹ÄÚ´õ)ÀÇ ÁÖ¿ä ºÎÇ°ÀÔ´Ï´Ù.
ÀÌ ºÎÇ°¿¡´Â SUMIKASUPER LCP°¡ ¸¹ÀÌ ÀÌ¿ëµÇ°í ÀÖ½À´Ï´Ù.
Optical Pickup Bobbin MaterialÀÇ ¿ä±¸¹°¼º
±¤µð½ºÅ© µå¶óÀ̺ê´Â, ±¤µð½ºÅ©¿¡ »õ°ÜÁø¥ìm(1/1000mm)´ÜÀ§ÀÇ ÀÛÀº µµ¶û¿¡, ·¹ÀÌÀú±¤À» Á¶»çÇØ Á¤º¸¸¦ Àо ±â·Ï ÇÕ´Ï´Ù.
ÀÌ ¶§,°í¼ÓÀ¸·Î ȸÀüÇÏ´Â µð½ºÅ©»ó¿¡,·¹ÀÌÀú±¤À» »ç¿ëÇØ ÃÊÁ¡À» ¸ÂÃß±â(focusing)À§ÇØ,ÀÚ·ÂÀ» »ç¿ëÇØ ·»Áî ÀÚü¸¦ °í¼ÓÀ¸·Î À̵¿½Ãŵ´Ï´Ù.
ÀÚ·ÂÀ» ¹ß»ý½ÃÅ°±â À§Çؼ­´Â ÄÚÀÏÀ» »ç¿ëÇÕ´Ï´Ù.
ÀÌ»óÀ¸·Î ºÎÅÍ, ±¤ÇȾ÷º¸ºóÀº, ¹Ø±×¸²°ú °°ÀÌ º¸ºó À§¿¡ ·»Á ½ÇÀº ±¸Á¶°¡ µÇ¾î,º°¸í¡°·»Áî Ȧ´õ¡±·Î ºÒ¸®°í ÀÖ½À´Ï´Ù.
ÀÌ ±¤ÇȾ÷ º¸ºó¿¡ ¿ä±¸µÇ´Â Ư¼ºÀº ¾Æ·¡ table¿¡ ÀÖ½À´Ï´Ù.
SUMIKASUPER LCP´Â ÀÌ·¯ÇÑ Æ¯¼ºÀ» ¸¸Á·ÇÏ°í ÀÖ¾î Optical Pickup Bobbin¿¡ ÀûÀýÇÑ Àç·á¶ó°í ¸»ÇÒ ¼ö ÀÖ½À´Ï´Ù.
Requirements Reasons of the Requirements Characteristics of SUMIKASUPER LCP
Compact size and low weight For power saving and high sensitivity
Low specific gravity
A moldability that enables precision molding
Reading signals accurately If resonation occurs at less than the operating frequency ( - 20 kHz), the signal can not be read. The resonant frequency of low specific gravity and high modulus material is high.
High rigidity (Flexural Modulus at a thickness of 0.5 mm = approximately 30 GPa)
Low specific gravity
Low cost Can be mass-produced through injection molding.As dip soldering can be performed during the assembly process (350 - 400 °C x several seconds), the process of inserting metal terminals is no longer required as cost.
A moldability that enables precision molding
Resistance to heat from dip soldering

Optical Pickup Bobbins¿ë SUMIKASUPER LCP Grades
SUMIKASUPER LCPÁß¿¡¼­, Optical Pickup Bobbin¿ëÀ¸·Î ¿ä±¸Æ¯¼ºÀ» ¸¸Á·ÇÏ´Â ÀûÀýÇÑ ±×·¹À̵å´Â ¾Æ·¡¿Í °°½À´Ï´Ù.
Standard GradesÁßÀÇ ÇϳªÀÎ E5006LÀº Optical Pickup Bobbin¿¡ °¡Àå ÀûÇÕÇÑ ±×·¹À̵åÀÔ´Ï´Ù.
ÇÑÆí, E5002LÀº ÀúºñÁßÀ¸·Î °í¼º´ÉÀÎ ¿ëµµ¿¡ ÀûÇÕÇÕ´Ï´Ù.
LCPÀÇ °áÁ¡ÀÎ À̹漺ÀÌ Áö±ØÈ÷ Å©±â ¶§¹®¿¡ ¼ºÇüÇ°ÀÇ Ä¡¼ö Á¤¹Ðµµ°¡ ³ª¿À±â ¾î·Æ´Ù.
Filler ÇÔ·®ÀÌ ÀûÀº Á¦Ç°Àº(10% chopped glass filler), ¼ºÇü±â¿¡ ÀÜ·ùÇϱ⠽±°Ô źȭ¹°ÀÌ ¹ß»ýÇϱ⠽±´Ù.
(¼ºÇü±âÀÇ ºÐÇØ Ã»¼ÒÀÇ ºóµµ°¡ E5006L º¸´Ù ª¾ÆÁö±â ¶§¹®¿¡, »ý»ê¼ºÀÌ ÀúÇÏÇÑ´Ù)
¼ºÇü Á¶°ÇÀÇ Çã¿ë ¹üÀ§°¡ Á¼°í , °ü¸®°¡ ¾î·Æ´Ù. °¡´ÉÇÑ ÇÑE5006LÀ» °ËÅäÇØ ÁÖ¼¼¿ä.
E5006LÀº optical pickup bobbinÀÇ ¼º´ÉÀÌ ÃæºÐÈ÷ ³ª¿ÀÁö ¾Ê´Â °æ¿ì¿¡¸¸ »ç¿ëÇØ Áֽô °ÍÀ» ÃßõÇÕ´Ï´Ù.
±×¸®°í ,CD-DA(¿Àµð¿À¿ë)³ª Àú¹è¼ÓÀÇCD-ROMµî ÄÚ½ºÆ® ¹®Á¦°¡ ÀÖ´Â °æ¿ì¿¡´Â E5008LÀ» Ãßõ ÇÕ´Ï´Ù.
Grade Specific Gravity Dip Soldering Heat Resistance Flexural Modulus Moldability Applications
E5002L 1.45 OK Appx. 30GPa
0.5mmt MD

40 - 60 CD-ROM
16 - DVD-ROM
CD-R/RW

E5006L
(standard)
1.60 ¡è ¡è - 40 CD-ROM
- 16 DVD-ROM
DVD-Video
CD-R/RW
MD
E5008L
E5008
1.69 ¡è ¡è CD-DA
Low price CD-ROM
MD

Bobbins¿ë Grade Selection Guide
 
Optical BobbinÀÇ ±¸Á¶¿Í Àç·áÀÇ ¿ä±¸Æ¯¼º
º¸ºóÀ̶õ , Àü¼±(ÄÚÀÏ)À» °¨¾Æ ÄÚÀÏÀ» ¸¸µå´Â ¿øÇü ¶Ç´Â ´Ù°¢ÇüÀÇ ÅëÀ» °¡¸®Åµ´Ï´Ù.
»ç¿ëÇÏ´Â Àç·á·Î¼­´Â Àü±â Àý¿¬¼ºÀÌ ÀÖ´Â ¼öÁö°¡ ÁÖ·Î ÀÌ¿ëµÇ°í ÀÖ½À´Ï´Ù.
ÇÑÆí ´ÜÀںο¡´Â, ÁÖ·Î ±Ý¼ÓÀÌ ÀÌ¿ëµÇ°í ÀÖ½À´Ï´Ù¸¸, ¼öÁö¿ÍÀÇ2Á¡ ºÎÇ°ÀÌ µÇ¾î ÄÚ½ºÆ®°¡ ¿Ã¶ó°©´Ï´Ù.
±×·±µ¥, ¼öÁö·Î ÀÏü ¼ºÇü µÈ ¼öÁö ´ÜÀÚ º¸ºóÀÌ °³¹ßµÇ°í ÀÖ½À´Ï´Ù.
Àü¼±¿¡ Àü·ù¸¦ ÅëÇϱâ À§Çؼ­´Â, ´ÜÀÚ¿¡ °ü·ÃµÈ Àü¼± Á¾´ÜÀÇ ÇǺ¹Àç(¿ì·¹Åºµî) ¸¦ ¹þ±æ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.
ÇǺ¹À縦 ¹þ±â´Â ¹æ¹ýÀ¸·Î¼­´Â, °í¿Â(300~400¡É)ÀÇ solder bath¿¡ dip ¹æ¹ýÀÌ ÀÌ¿ëµÇ°í ÀÖ½À´Ï´Ù.
±Ý¼Ó ´ÜÀÚÀÇ °æ¿ì, solder bath¿¡ dipÇصµ º¸ºó ºÎºÐ¿¡´Â ¿­ÀÌ ÀüÇØÁöÁö ¾Ê°í , ºñ±³Àû ³»¿­ÀÇ ³·Àº ¼öÁö¸¦ »ç¿ëÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù.
ÇÑÆí ¼öÁö ´ÜÀÚÀÇ °æ¿ì¿¡´Â, ´ÜÀÚ°¡ ³ì°Å³ª º¯ÇüÇϰųª ÇÏÁö ¾Ê°Ô, ³»¿­ÀÇ ³ôÀº ¼öÁö°¡ »ç¿ëµË´Ï´Ù.
´Ù¸¸, ÃÖ±Ù °¡ÀüÁ¦Ç°ÀÇ ¼ÒÇü°æ·®È­·Î º¸ºóµµ ¼ÒÇüÈ­ÇÏ°í ÀÖ¾î, ±Ý¼Ó ´ÜÀÚÀÇ º¸ºóÀ̾ ªÀº ´ÜÀڷκÎÅÍÀÇ ¿­ÀÌ ¼öÁöºÎ¿¡ ÀüÇØÁö±â
¶§¹®¿¡, ¼öÁöÀÇ ³»¿­ÀÌ ÇÊ¿äÇÏ°Ô µÇ¾ú½À´Ï´Ù.
ÀÌ ¶§¹®¿¡, º¸ºó¿ë ¼öÁö Àç·á¿¡ ´ëÇÑ ¿ä±¸ Ư¼ºÀ¸·Î¼­ ³ôÀº ³»¿­¼º(300¡É~400¡É¡¿¸î ÃÊ)°ú ¼ÒÇü °æ·®È­¿¡ µû¸¥ Á¤¹Ð ¼ºÇü¼ºÀÌ
Áß¿äÇÏ°Ô µÇ¾ú½À´Ï´Ù.
°Ô´Ù°¡ ȯ°æ ¹®Á¦·ÎºÎÅÍ ¿­°¡¼Ò¼º ¼öÁö°¡ ÁÖ¸ñµÇ¸ç ÀÌÁß¿¡¼­µµ LCP´Â º¸ºó¿¡ ¸Å¿ì ÀûÇÕÇÑ Àç·á·Î¼­ ¸¹ÀÌ »ç¿ëµÇ°Ô µÇ¾ú½À´Ï´Ù.
Bobbins¿ë Grade Selection Guide
Resin terminal bobbins °æ¿ì¿¡´Â, Ãʳ»¿­ ±×·¹À̵åÀÇE5000 series°¡ ÇÊ¿äÇÏ°Ô µË´Ï´Ù.
Metal terminal bobbins °æ¿ì¿¡µµ E5000½Ã¸®Á »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù¸¸, ³»¿­¸é¿¡¼­ °úÀ× Ç°ÁúÀÌ µÇ´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù.
E5000½Ã¸®Áî´Â ´Ü±âÀûÀÎ ³»¿­Àº ³ô±â´Â ÇÏÁö¸¸, ¼ºÇü ¿Âµµ°¡ 400¡É·Î ¸Å¿ì ³ô°í, »çÃâ ¼ºÇü ±â³»¿¡¼­ÀÇ Ã¼·ù ¿­È­¿¡ ÀÇÇÑ
Æ®·¯ºíÀÌ ¹ß»ýÇϱ⠽±´Ù°í ÇÏ´Â ¹®Á¦°¡ ÀÖ½À´Ï´Ù.
°Ô´Ù°¡ E4000, E6000½Ã¸®Á ºñ±³Çϸé, ¼ºÇü±â³ª ±ÝÇüÀÇ ¸ÞÀÎÆ®³Í½ºÀÇ ºóµµ°¡ ³ô¾ÆÁý´Ï´Ù.
ÀÌ ¶§¹®¿¡ , º¸ºó¿¡ ÇÊ¿äÇÑ ³»¿­ ¿Âµµ¸¦ ÆľÇÇØ, °¡´ÉÇϸé E4000º¸´Ù´Â E6000½Ã¸®Áî°¡ »ç¿ëµÇ´Â °ÍÀ» Ãßõ ÇÕ´Ï´Ù.
Type of Bobbin Recommended Grade
Resin Terminal Bobbin E5000series(E5008L,E5008 and other grades)
Metal Terminal Bobbin
(Small)
E5000series(E5008L,E5008 and other grades)
E4000series(E4008L,E4006L,E4008 and other grades)
Metal Terminal Bobbin
(Medium to Large)
E5000series(E5008L,E5008 and other grades)
E4000series(E4008L,E4006L,E4008 and other grades)
E6000series(E6006L,E6008 and other grades)