Solder bar tin is
1.made of pure tin and copper from Tin Indus.
2.advanced processing,high purity
3.little dross
1.made of pure tin and copper from Tin Indus.
2.advanced processing,high purity
3.little dross
Symbol:JLH-01(tin solder bar solder bar tin)
Shape & tolerance: stick
Appearance: lucent ,no dirt on surface
Weight:15KG/box or so
Physical properties:
(1) Liquid temperature: about 227
(2)Specific gravity:about 7.4
Alloy composition(tin alloy solder bar)
|
alloy composition
|
|||||||||||
|
Tin
(Sn) |
Ag Copper
(Cu)
|
Plumbum
(Pb )
|
Stibium
(Sb )
|
Bismuth
(Bi )
|
Zincum
(Zn )
|
Ferrum
(Fe )
|
Aluminum
(Al )
|
Arsenic
(As )
|
Cadmium
(Cd ) |
||
|
96.5
|
3.0 0.5±0.2
|
< 0.1
|
<0.02
|
<0.01
|
<0.02
|
<0.02
|
<0.02
|
<0.03
|
<0.02
|
||
1.Component: Sn99.3Cu0.7
2.Tin-and lead-free
3.Can applied in radio,communication,meters and instrument
4.Residue is easy to remove by hot air after soldering work if necessary
5.Available in many alloy compositions
6.Smooth surface,good fluid melting rate
7.Good mechanical performance, moisture and bright weld spot
8.Forms: bar and wire
9.Flux types: no-clean, rosin and water-soluble liquid
10.Tin solder,welding,lead-free solder bar and wires are also available
11.Very few scraps