Hard Turning of Sintered Cemented Carbide Parts: A Shop Floor Experience
نویسندگان
چکیده
منابع مشابه
Development of Creep-Resistant Tungsten Carbide Copper Cemented Carbide
Fine-grained tungsten carbide copper (WC-Cu) cemented carbide was sintered via spark plasma sintering at 1773K using a fine WC powder with a mean particle size of 0.11 mm. The mechanical properties were compared with tungsten carbide cobalt (WC-Co) cemented carbide and a binderless WC-sintered material. The Vickers hardness and fracture toughness obtained by the indentation fracture method for ...
متن کاملOptimization of Surface Roughness in Hard Turning of AISI 4340 Steel using Coated Carbide Inserts
The use of multilayer coated carbide tool in hard turning has several advantages over grinding process such as; reduction of processing costs, increased productivity, short cycle time, compatible surface roughness and less enviornment problems without the use of cutting fluid. In the present study, an attempt has been made to evaluate the performance of multilayer coated carbide inserts during ...
متن کاملSimulation Based Shop Floor Control
This paper presents an overview of simulation-based shop floor control. Much of the work described herein is based on research conducted in the Computer Integrated Manufacturing (CIM) Lab at The Pennsylvania State University, the Texas A&M Computer Aided Manufacturing Lab (TAMCAM), Technion in Israel, and the University of Arizona CIM lab over the past decade. In this approach, a discrete event...
متن کاملHerausforderung: Vertikale Integration - Vom Shop Floor zum Top Floor
Die Vision der Industrie 4.0 umfasst einerseits cyberphysische Systeme im Feld und andererseits zentrale leistungsfähige ERP Systeme. Technisch scheint der Weg dahin einigermaßen klar zu sein. Man benötigt objektidentifizierende Sensorik und Aktuatorik im Feld, um einen konkreten technischen Vorgang einem übergeordneten Prozess zuordnen zu können. Dazu kann z.B. RFID genutzt werden. Weiterhin w...
متن کاملDevelopment of Cemented Carbide Tool of Reduced Rare Metal Usage
Cemented carbides, including coated cemented carbides, account for 75% of the cutting tools market because of their features such as high hardness, toughness, and the responsiveness to iron, through the use of tungsten carbide for their main hard phases and cobalt for their bonding metals. The consumption of tungsten continues to increase as the amount of carbide tool production increases with ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Procedia CIRP
سال: 2013
ISSN: 2212-8271
DOI: 10.1016/j.procir.2013.06.118