NIOSHTIC-2 Publications Search

Production of metal powder.

Authors
Worthington RB
Source
US Pat 4,445,931 1984 May; :1-4
NIOSHTIC No.
10004083
Abstract
Fine mesh metal powder is produced in a batch or continuous process by reacting a halide vapor with a fine spray of molten sodium below the melting point of the metal. Typically, titanium powder 90% -270 mesh is prepared from ticl4 at 110 deg - 250 deg c.
Keywords
Metallurgical processes; Metallurgy; Metals; Titanium; Temperature effects
CAS No.
7440-32-6
Publication Date
19840501
Document Type
Patent
Fiscal Year
1984
NIOSH Division
ALRC
Source Name
United States Patent 4,445,931
State
OR
Page last reviewed: July 15, 2022
Content source: National Institute for Occupational Safety and Health Education and Information Division