Loading patent…
OwnerZhuqing Wang, Paul D. Prichard +1inventors
InventorsZhuqing Wang, Paul D. Prichard, Hadi Miyanaji
Estimating the term…
Sintered cemented carbide powder compositions are disclosed for use in the production of various articles by additive manufacturing. The individual particles of the powder compositions comprise metal carbide particles sintered together with a metallic binder. The sintered cemented carbide particles comprise at least a bimodal size distribution in which the first mode has a D50 of 20 μm to 45 μm and the second mode has a D50 of 5 μm to 20 μm. The metallic binder may be present in an amount of from 9 to 11 weight percent based on total weight of the sintered cemented carbide particles. Sintered cemented carbide bodies additively manufactured from the sintered cemented carbide powder compositions are disclosed. Methods of making the sintered cemented carbide powder compositions and methods of making the sintered cemented carbide bodies are also disclosed.
A powder composition for binder jet printing comprising:
A method of making a powder composition for binder jet printing comprising:
A binder jet printed sintered cemented carbide body comprising sintered cemented carbide particles, wherein the sintered cemented carbide particles comprise:
A method of forming a sintered cemented carbide body comprising:
Dependencies are inferred from the claim text.