1. Product introduction

Copper-tin alloys have excellent tensile strength and good bending properties. Since tin is a low melting point metal, and the casting was added difficulty, our special melt casting technology, copper was filtered and the step to prevent the intrusion of impurities, to ensure the purity of the chemical composition of the product, stability and performance consistency organizations And the subsequent process uses a reasonable heat treatment process, the wire has good pullability (minimum continuous drawing 0.020mm ), greatly reducing the wire breakage rate of the drawn ultra-fine wire. The surface of the copper-tin alloy wire can be plated to protect or solderable silver, tin and the like.

2. The main varieties specifications and performance

In addition to copper and tin alloy wire blanks, we also supply ultra-fine copper-tin alloy de- plating lines and stranded wires; we can also customize a small number of diversified products.