silver wire

详情

I Ag Series: Silver and fine silver possess very high electric and thermal conductivity. Low and stable contact resistance and good processing and welding performance. II AgNi Series: AgNi material with ****0% of high melting-point metal nickel has high electric conductivity, low contact resistance and little burning loss. III AgCdO Series: AgCdO is the most used contact material at present. CdO obviously increased the fusion resistance or cohesive resistance of the contacts at the moment of getting through big current. IV AgSnO2 Series (Cd free): This material is produced by dispersing SnO2 Oxidation in silver base using produced by powder method and keep up superior electric conductivity with improved anti-arc, anti-fusion, anti-abrasion. V AgSnO2In2O3 Series (Cd free): This is the superior material in the properties of anti-fusion and anti-abrasion under various load conditions because it is Cd-Free material, now one of serious environmental issues, and it is produced by internal oxidization method alloying Ag-Sn alloy with many additive elements. This is used for AC and DC Load. VI AgCu Series: Anti-discoloration decreases depend on the content of copper, while hardness and mechanical anti-abrasion increases. Contact strength is strong and it is not usable if there is Sliding Contact tact when it operate.