Beschreibung
The life time of forging dies is essential for economic production. The forging conditions and the characteristic tool damage vary from part to part, which makes a life time prediction very difficult. By means of three case studies, it is shown that the knowledge of the dominant damage mechanism is the key to finding out proper counter-measures or repair technologies. Best practice processing and repair technologies are discussed in this paper. Common tool materials are listed and assigned to their proper usage. Plasma-nitriding without white layer is proposed to be a good economic and technical compromise, when compared to other surface technologies. Finally, the potential of automatic tooling for die repair is pointed out.
Autorenporträt
Dr. Syed Altaf Hussain, is a Professor in Mechanical Engineering, Rajeev Gandhi Memorial College of Engineering and Technology,Nandyal-A.P, India. He has 25 years of experience in teaching and published a more than 60 research publications in repeated journals. His current area of research includes Machining of GFRP, MMCs, Simulation and Modelling.
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