Eventos Anais de eventos
COBEM 2021
26th International Congress of Mechanical Engineering
SAE H-13 STEEL REPLACEMENT BY SAE 4340 IN THE SHRINK TOOL CHUCKS
Submission Author:
Kaique Vieira , SP
Co-Authors:
Kaique Vieira, Leandro Cardoso da Silva, Lucas Salomão Peres
Presenter: Kaique Vieira
doi://10.26678/ABCM.COBEM2021.COB2021-0214
Abstract
The metalworking industry has been increasingly manufacturing parts with high complexity, requiring greater precision in machining processes. More efficient process management results in increased productivity, reduced machine setup time and, especially, manufacturing cost. The purpose of this paper is to change the raw material to reduce the cost of the tool holder known as shrink chucks, whose principle is the adjustment by thermal contraction with fixation between the radial interfaces of the tool holder and the tool. The methodology used is based on the concept of maintaining mechanical properties in cold conditions and the application in high rotation, using computer simulations by finite element method using the SOLIDWORKS® software. Based on these premises, it can be concluded that based on the literature referring to raw materials and computer simulation, it is possible to change the SAE H-13 steel by AISI 4340 steel.
Keywords
Shrink chucks, Tool Steel, Computational simulation.
