浅谈掺杂钨丝的多牌号技术

The Multi-trademarks Technique of Doped Tungsten Wire

简要介绍了掺杂钨丝的多牌号的原理、分类方法。

To meet the needs of different lighting products, many special properties of doped tungsten wire which so_called different trademarks of doped tungsten wire have been developed in the past decades. The paper introduces the methods of how to classify and change these properties through some processing techniques, such as change doped elements and its quantities, the powder reduction condition, etc.