bar

 

•Ϲǰ

 

 

- Bar Solderǰ

ǰ ݼ տ ־ Wave Soldering ǰ ִ
ձ Solder ձḦ Ͽ , Ư , ̱ Ͽ 縦 Ͽ Ǹϰ ִ.

 

 

 

 

 

- Solder () Ҷ

 1)ŷҼ ִ ü
 2) Purity ()
 3) Fluidity ( )
 4) Mechanical Strenght(а)
 5) Soldering (۾)
 6) Economy()
 7) ذ ҷؼ ɷ

 

 

 

 

 

- ǰ Ư

 

 

 

 

ȣ

Sn (wt%)

  ()

BAR

WIRE


µ


µ

Sn95

S95S

94~96

183

224

7.4

,
Ʈȸι׺ǰ

Sn65

S65S

64~66

183

186

8.3

Sn63

S63S

62~64

183

184

8.4

Sn60

S60S

59~61

183

190

8.5

Sn55

S55S

54~56

183

203

8.7

Ϲںǰ

Sn50

S50S

49~51

183

215

8.9

Sn45

S45S

44~46

183

227

9.1

Sn40

S40S

39~41

183

238

9.3

,
,

Sn35

S35S

34~36

183

248

9.5

Sn30

S30S

29~31

183

258

9.7

Sn20

S20S

19~21

183

279

10.2

Sn10

S10S

9~11

268

301

10.7

Sn5

S5S

4~6

300

314

11

ȣǸ

Sn2

S2S

1.5~2.5

316

322

11.2