Clean Tungsten Wire
1、Application
The surface of electrolytic polished tungsten wire shall be smooth, clean gray silver with metal luster, The tungsten wire features excellent formability, long life and super lighting efficiency , Mainly applied for making various electron tube, H series auto lamp, balogen lamp and other special lamp.
2、Classification
Classification | Type | Surface condition |
Normal | electrolytic cleaned, polished | |
Straightened | W91, W71, W61 | electrolytic cleaned, polished and straightened |
3、Diameter range
Classification | Fine Tungsten Wire | Heavy Tungsten Wire | |
Diameter µm | Weight mg/200mm | Diameter mm | |
Normal | 6~350 | 0.12~371.19 | 0.35~1.5 |
Straightened | 11.5~257 | 0.40~200 |