 |
 |
 |
 |
|
Tin coating number |
Ting coating g/m2 |
Min average tin coating g/m2 |
The same thickness of tin coating |
1.1/1.1 |
1.1/1.1 |
1.8 |
2.8/2.8 |
2.8/2.8 |
5.0 |
|
5.6/5.6 |
5.6/5.6 |
10.5 |
|
8.4/8.4 |
8.4/8.4 |
15.7 |
|
The different thickness tin coating |
2.8/1.1 |
2.8/1.1 |
2.5/0.9 |
5.6/1.1 |
5.6/1.1 |
5.2/0.9 |
|
5.6/2.8 |
5.6/2.8 |
5.05/2.25 |
|
8.4/2.8 |
8.4/2.8 |
7.85/2.25 |
|
8.4/5.6 |
8.4/5.6 |
7.85/5.05 |
