
Discharge tungsten needle is made of high-quality tungsten alloy (W>98%) or pure tungsten (W>99.95%), which has advantages of stable discharge, high hardness, high heat resistance, high temperature resistance, safety and rapid welding effect. And it is not easy to deform. More details, please visit: http://tungsten.com.cn/tungsten-needles.html Discharge tungsten needle is used to replace traditional stainless steel needle because of its superior performance, durability, and extraordinary discharge effect. The discharge part of discharge tungsten needle is concentrated, and the needle tip can…