Comparison between Cleaned and Black Molybdenum Wire

Cleaned Molybdenum Wire Picture

Besides cleaned molybdenum wire is cleaned, cleaned and black molybdenum wire are still different in many aspects.

 Name Surface Status Code Material Size (mm) Diameter Tolerance Characters

White Molybdenum Wire(cleaned molybdenum wire)

Common BMSC Pure Φ1.0-0.025 Supporting wire ±1.5% Filament±1.0% Good extensibility and uniformity. High precise dimension. Mainly used as filament.
Common Mirror BMSL  Doped with La Φ1.0-0.1 Supporting wire ±1.5%
Filament±1.0%
Good high temperature performance (over 1500℃ re-crystallization temperature). Good antloxidation, good weld ability and high mechanical strength for support material.
Good mirror character white molybdenum wire as a seal Joint material with special light source.
BMSK Dope with Si/AI/K
BMSY Doped with Yttrium
In order to become more familiar with cleaned molybdenum wire, we can see from black molybdenum wire, whose surface is doped.
Name Code Material Size(mm) Diameter Tolerance Characters

Black Molybdenum Wire

DMSC Pure Φ1.0-0.025 Supporting wire ±1.5% Filament±1.0% Good extensibility and uniformity. High precise dimension, good for filament.
DMSL Doped with La Φ1.0-0.1 Supporting wire ±1.5%
Filament±1.0%
 Good high temperature performance (over 1500℃ re-crystallization temperature). Good anti-oxidation, good weld ability and high mechanical strength for support material.
DMSK Dope with Si/AI/K
DMSY Doped with Yttrium

What's more, White molybdenum wire is used for electric vacuum, electricity for light industry, cored wire, molybdenum pin, strut, pinout and so on. Black molybdenum wire is used for the core wire, wire-cut with wire, hook, side bar, strut and pinout, wire.