The basic condition for rosin tin wire for hardware soldering welding is to melt the solder wire, and the temperature required to convert the solid state of the solder wire into a liquid state is the melting point of the solder wire. The melting point of the solder wire is a physical property of the material, and the solution of the solder wire will also change with the change of the tin content. When the lead-free rosin core solder wire, the temperature required for the melting of the solder wire does not reach its melting point , When the solder wire is converted from a solid state to a liquid state, the wettability and solderability will lose its effect, and then the welding requirements will not be met.
|
Element |
Sn96.5Ag0.3Cu0.5 Sn96.5Ag0.3Cu0.7 etc. |
|
Port |
Qingdao, Shanghai, Tianjin, Shenzhen, etc. |
|
Certificate |
ISO, etc. |
|
Payment method |
T/T,Western Union,L/C,etc. |
|
Diameter |
0.15-5.0（mm）,or as required |
|
Package |
Standard export packaging or as required. |
|
Application |
It can be used as a coating material and has a wide range of applications in food, machinery, electrical appliances, automobiles, aerospace and other industrial sectors. |
Tin wire is rolled up one by one,and the weight is 800g/roll,1000g/roll, etc. Or according to customer requirements,contactbusiness personnel for specific prices,subject to real-timequotations.
