Micro- and grinding powders of cubic boron nitride
Description
For manufacture of superhard composition materials, used for edge cutting machining of cast iron and steel, including hardened up to 45–60 HRCэ
Technology Type
Material
Technology Benefits
Technical characteristics of powders of[br][/br]cubic boron nitride[br][/br]• granularity of grinding powders, μm — 40...160;[br][/br]• compressive strength of grinding powders, Н — 6...60;[br][/br]• granularity of micropowders, microns — 1...40;[br][/br]• abrasive ability, rel. units — 1...2.[br][/br]Technical characteristics of superhard composite material based on cubic boron nitride[br][/br]• ultimate compressive strength, GPa — 2,6–3,2;[br][/br]• coefficient of fracture toughness, MPa·m1/2 — 9,0–11,0;[br][/br]• Knoop hardness, GPa — 32–45.
Development Stage
Currently in use/production
Intellectual Property Rights
Patent
Exclusive Right
Range of Applications
Application spheres[br][/br]• for grinding and polishing of parts made of cast iron, steel, non-ferrous metals, glass,[br][/br]ceramics;[br][/br]• for manufacture of superhard composite materials used for blade processing of cast irons and steels including hardened to 45–60 HRCe.
Classifier Used at the Enterprise Europe Network
Materials
Nano- and Microtechnologies
Classifier Used at the Technology Transfer Network of yet2.com Inc.
Manufacturing
Materials
Techniques
Preferable Regions
North America
Europe
Asia
Type of Collaboration Sought
Joint Venture
For Sale
Available Technical Assistance
Documentation
Personnel
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