Authors :
Vu Van Duy; Nguyen Nhat Minh; Tran Trong Thang; Luu Phuong Nam
Volume/Issue :
Volume 7 - 2022, Issue 4 - April
Google Scholar :
https://bit.ly/3IIfn9N
Scribd :
https://bit.ly/3LuLjAG
DOI :
https://doi.org/10.5281/zenodo.6503140
Abstract :
Machining using spark is one of the widely
used advanced machining methods. Surface quality and
machining productivity are the two most important
parameters[1]. The majority of optimization studies are
in single-objective form[10][14]. However, there have
also been some studies on the basis of multi-objective
optimization problem[10][14].
SKD11 steel is a steel grade according to Japan's
JIS standard (AISI standard named D2; DIN standard
named 2379), widely used in cold fabrication with high
wear resistance characteristics, good tempering
permeability. SKD11 large material is used after
hardening, so it is usually machined on a spark machine.
This paper studies the influence of two basic
parameters: voltage level (Ue); amperage (Ie) on wire
cutters when machining SKD 11 material after
quenching
Keywords :
Processing of hardened SKD 11, machining quality on wire cutting machines, roughness and cutting productivity, influence of technological parameters (Ue; Ie) on wire cutting machines.
Machining using spark is one of the widely
used advanced machining methods. Surface quality and
machining productivity are the two most important
parameters[1]. The majority of optimization studies are
in single-objective form[10][14]. However, there have
also been some studies on the basis of multi-objective
optimization problem[10][14].
SKD11 steel is a steel grade according to Japan's
JIS standard (AISI standard named D2; DIN standard
named 2379), widely used in cold fabrication with high
wear resistance characteristics, good tempering
permeability. SKD11 large material is used after
hardening, so it is usually machined on a spark machine.
This paper studies the influence of two basic
parameters: voltage level (Ue); amperage (Ie) on wire
cutters when machining SKD 11 material after
quenching
Keywords :
Processing of hardened SKD 11, machining quality on wire cutting machines, roughness and cutting productivity, influence of technological parameters (Ue; Ie) on wire cutting machines.
