Based on conventional molding process and combines plastic molding industry technology, PIM (Powder Injection Molding) has excellent applicability in some tungsten copper…
Tungsten-copper composite sintered body directly affects the comprehensive performance of final product so that the determination of the relative aspects of density,…
Warm compacting process is a kind of new process of high precision powder metallurgy that develops based on conventional molding process. Compared…
Inspired from powder injection molding of conventional powder metallurgy (PM), tungsten-copper composite powder injection molding technology is based on the injection of…
Tungsten copper (W-Cu) and molybdenum copper (Mo-Cu) are composed of respectively tungsten and molybdenum with copper, which called two-phase composites and has…
Except the granularity of tungsten powder, copper (Cu) content also has an influence on the comprehensive properties of tungsten copper electrode. There…
What is ammonium paratungstate? Ammonium paratungstate is white crystalline of flake or needle shape, it is short for APT. Chemical formula: H8N2O4W…
Partial oxidation of natural gas for preparing synthesis gas is an important intermediate link for realizing the transformation of natural gas, while…
Arsenic doped ammonium metatungstate (AMT) is generated by adding ammonium metatungstate into the nitric acid solution of elemental arsenic and stirring, drying…
High-purity tungsten powder has the purity of at least 99.99%, with chemical purity from 99.99%~99.9999%; the content of impurity elements in it…