The manufacturing process of cleaned tungsten wire includes the following steps:
Raw material processing: Ammonium paratungstate (APT) is used as the raw material and processed through reduction, doping, and other procedures to produce blue tungsten oxide.
Doping process: Elements such as potassium (K), aluminum (Al), and silicon (Si) are added to improve high-temperature performance.
Forming and processing: Fine wire is produced through vertical melting sintering, rotary forging, drawing, and other processes.
Surface treatment: Electrolytic polishing or alkaline washing is applied to achieve a smooth surface, forming cleaned tungsten wire.
More details of tungsten wire, please visit website: http://www.tungsten-wire.com.cn/
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Email: sales@chinatungsten.com
Tel.: +86 592 5129595
