Hard Alloy Raw Materials Used Nano WC-Co Composite Powders
Spec: 60nm, 99.9%, WC-Co ratio: 90/10, 94/6, 88/12
Application for nano WC-Co composite powders:
1. Nano tungsten carbide cobalt (WC-Co)
composite powder is the main raw material for preparing high performance
carbide and wear-resistant coating.
2. Nanocrystalline WC-Co composite powder
succeed in making printed circuit boards used in miniature drill bit empty,
using nano-WC-Co composite powder prepared drill wear rate of 30-40% lower than
the standard microcrystalline drill, its life is about 2.9 times the standard
drill.
3. Nano tungsten carbide cobalt composite
powders has a wide range of applications, including a variety of knives cutting
tools, rock drilling teeth, mold, wear parts, bearings, etc. as well as special
purpose, such as cutters, medical scalpel, tape cutter, high performance saw
blade. In these tools, only the nanocomposite powder was introduced in order to
maintain its sharp cutting edge.
4. Nano-WC-Co composite powder used as a
wear-resistant coating material shows very good results, with fast melting,
thermal spray coating technology to prepare for rapid cooling, make the
nano-structural properties of the powder is maintained, thereby significantly
improving the carbide wear-resistant coating performance.
