Essays about: "Skärande bearbetning"

Showing result 1 - 5 of 7 essays containing the words Skärande bearbetning.

  1. 1. Design and construction of a contactless excitation and response measurement system

    University essay from KTH/Industriell produktion

    Author : Johan Westlund; [2019]
    Keywords : Rotor dynamic; Electromagnet; Contactless excitation; LabVIEW; Measurement instruments; Force control; CERS; Rotordynamik; Elektromagnet; Kontaktlös exitation; LabVIEW; Kraftkontroll; CERS;

    Abstract : Manufacturing industry works on Overall Equipment Effectiveness (OEE) to increase the yield and speed of machining. A good knowledge of the machine properties is important to increase the speed while still maintaining stable cutting with low tool usage. READ MORE

  2. 2. Decision support model for selecting additive or subtractive manufacturing

    University essay from Högskolan i Gävle/Maskinteknik; Högskolan i Gävle/Maskinteknik

    Author : Wedlund Madeleine; Bergman Jonathan; [2018]
    Keywords : additive manufacturing; 3D printing; cost estimation model; decision support model; machining; additiv tillverkning; 3D printing; beräkningsmodell; beslutstödjande modell; skärande bearbetning;

    Abstract : Additive manufacturing (AM), or 3D printing, is a manufacturing method where components are produced by successively adding material to the product layer by layer, unlike traditional machining where material is subtracted from a workpiece. There are advantages and disadvantages with both methods and it can be a complex problem to determine when one method is preferable to the other. READ MORE

  3. 3. Binder Migration in Double Pressed Drill Bit Inserts

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Fasta tillståndets fysik

    Author : Axel Bjerke; [2018]
    Keywords : Physics and Astronomy;

    Abstract : It is possible to produce functionally graded cemented carbides on a large scale by double pressing. Being able to predict the binder migration in WC-Co cemented carbides during the sintering is essential to the design of such cemented carbides. The cobalt content is one of the main factors determining the hardness gradient. READ MORE

  4. 4. Investigating a change of material on turning tools with Coromant Capto ® interface : A study conducted at Sandvik Coromant in Gimo

    University essay from Luleå tekniska universitet/Produkt- och produktionsutveckling

    Author : Daniel Lindbäck; [2017]
    Keywords : Change of material; Material change; Coromant Capto; Capto; Turning Tools; Turning; Tools; Metal cutting; Cost; Time; Quality; Sandvik Coromant; Sandvik; Gimo; SS2541; SS2225; Daniel Lindbäck; Daniel; Lindbäck; Materialbyte; Byte av material; Coromant Capto; Capto; Svarvverktyg; Svarv; Verktyg; Skärande bearbetning; Kostnad; Tid; Kvalitet; Sandvik Coromant; Sandvik; Gimo; SS2541; SS2225; Daniel Lindbäck; Daniel; Lindbäck;

    Abstract : Sandvik Coromant is the leading supplier of cutting tools and solutions to the machining industry. Sandvik Coromant is the creator of the modular Coromant Capto ® tool interface which have since become an ISO-standard. READ MORE

  5. 5. WC grain size distribution during sintering of WC-Co cemented carbides

    University essay from Lunds universitet/Materialteknik

    Author : Oscar Bjäreborn; [2016]
    Keywords : hardmetal; cemented carbides; WC; EBSD; grain size distribution; microstructure; coercivity; hardness; toughness; sintering; growth inhibition; Technology and Engineering;

    Abstract : The grain growth of WC in WC-7%Co cemented carbides with Cr-addition was investigated for cemented carbides synthesized from four different raw materials varying in grain size. Cr additions were 4%of the Co binder phase. To investigate the effect of Cr on grain growth two of the raw materials were also synthesized without Cr-additions. READ MORE