Low Melting Point Spray Wire

Introduce: Shaoxing TianLong Tin Materials co.,ltd.Is one of the units to draft the nation standards of lead free solder.With established the technique center of soft tin soldering engineering.Total have 22 authorized invention patents,8 authorized utility patents. Lead free solder wire is a kind of electronic welding materials specialized for metal spraying of the end face of metalized film capacitor.Our product performance and quality of the lead-free metal spraying materials are the same as or superior to the similar overseas products. Chemical composition Specification Main Ingredient% Impurity %≤ Sn Cu Pb Fe Cd Total HYSnCu0.7…