Introduction of item
Category | Brief Description | Patent Registration Number |
---|---|---|
1 | Sn-(0.05~1)Cu-(0.0001~3)P | No. 0327767 lead-free alloy metal for soldering |
2 | Sn-(0.5~2.5)Ag-(0.1~7.0)Cu-(0.0001~3)P | No. 0327768 lead-free alloy metal for soldering |
3 | Sn-(0.5~3.5)Ag-(0.5~5)Cu-(4~10)Bi(0.0001~3)P | No. 0333401 lead-free alloy metal for soldering |
4 | Sn-(1.0~4.0)Ag-(0.1~10)Bi-(0.5~3)Sb-(0.0001~3)P | No. 0333402 lead-free alloy metal for soldering |
5 | Sn - (0.1~5)Cu - (0.1~4)Sb - (0.0001~3)P | No. 0337496 lead-free alloy metal for soldering |
6 | Sn - (0.1~5)Cu - (0.1~4)Sb - (0.5~5)Ag - (0.0001~3)P | No. 0337497 lead-free alloy metal for soldering |
7 | Sn - (0.1~5)Cu - (0.1~4)Sb - (0.1~10)Bi - (0.0001~3)P | No. 0337498 lead-free alloy metal for soldering |
8 | Sn – (1~15%) Bi – (0.001~2%)Co – (0.01~2%)Ge | No. GB2417038 lead-free alloy metal for soldering (UK Patent) |