Persang Alloy Industries Pvt. Ltd. [PAI] manufactures and exports Sn-Ag-Cu-Ni-Ge Alloy. Persang Alloy Industries Pvt. Ltd. Is an ISO 9001: 2000 certified company. The Sn-Ag-Cu-Ni-Ge Alloy is lead free alloy and helps in soldering. The Sn-Ag-Cu-Ni-Ge Alloy replaces Sn-Ag-Cu alloys. The Sn-Ag-Cu alloy used to cause production problems and defects in assembly practices and thus Sn-Ag-Cu-Ni-Ge Alloy is used
Because the Spread and Wetting properties of Sn-Ag-Cu are not as desirable as Sn63/Pb37 alloy`s, it is common to supply with inert gas [nitrogen] to prevent oxidation when re-flowing, which results in de-wetting in SMT assembly process.
