Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cemented carbide body and method for manufacturing the cemented carbide body
A method for manufacturing a cemented carbide body includes the steps of forming a first part of a first powder composition comprising a first carbide and a first binder phase, sintering the first part to full density in a first sintering operation, forming a second part of a second powder composition comprising a second carbide and a second binder phase, sintering the second part to full density in a second sintering operation, bringing a first surface of the first part and a second surface of the second part in contact, and joining the first and second surface in a heat treatment operation.
Cemented carbide body and method for manufacturing the cemented carbide body
A method for manufacturing a cemented carbide body includes the steps of forming a first part of a first powder composition comprising a first carbide and a first binder phase, sintering the first part to full density in a first sintering operation, forming a second part of a second powder composition comprising a second carbide and a second binder phase, sintering the second part to full density in a second sintering operation, bringing a first surface of the first part and a second surface of the second part in contact, and joining the first and second surface in a heat treatment operation.
Cemented carbide body and method for manufacturing the cemented carbide body
JANSSON BO (Autor:in) / JONSSON PER (Autor:in) / PERSSON TOMAS (Autor:in)
12.03.2019
Patent
Elektronische Ressource
Englisch
CEMENTED TUNGSTEN CARBIDE BODY AND METHOD OF FORMING THE CEMENTED TUNGSTEN CARBIDE BODY
| Europäisches Patentamt | 2023