Electric light source & electric vacuum Hengmi provides key tungsten and molybdenum materials for electric light source and vacuum, including pure tungsten (> 99.98%), potassium doped tungsten (> 99.95%), cerium tungsten, thorium tungsten, pure molybdenum, molybdenum lanthanum and other wires and bars, as well as customized tungsten and molybdenum parts with different shape and precision. Among all metals, tungsten has the highest melting point, low vapor pressure, low thermal expansion, good thermal conductivity and low electron spillover work. Molybdenum also has high melting point (2600 ℃), high temperature mechanical strength, good toughness, corrosion resistance and easy processing.
Hengmi uses tungsten molybdenum raw materials with stable quality. Its creep resistance, durability, optical output, emission electronics, reliability and mechanical stability can meet the customer's customized requirements.
With the help of the company's advantages in processing, hengmi can control the processing accuracy of 0.001mm, and can process various brand electric light sources or tungsten molybdenum parts for electric vacuum according to the drawings or samples.
