Abstractt
In recent years, along with the rapid development of our national ec
onomy, especially industrial technology rapid development under th
e new situation, it is urgent to mould processing technology develop
ment, and nc edm cutting technology in the field of mould processin
g technology is a key technology. At present in the motor, instrumen
t industries new product research and development process, often U
SES nc edm unit.the method directly cutting out parts, greatly short
en the development cycle, and reduce the cost. In many industrial p
roduction process, both use the nc edm cutting machine, such as air
craft manufacturing, auto mould manufacturing, mobile phone comp
onents production, so edm research and improvement is China's do
mestic market needs, but also for the development of our country's i
ndustry plays a role.
Wire-cut edm, its are basic working principle is to use continuous mo
tion thin metal wire (become electrode wire) as electrode, workpiece
pulse to spark discharge removal in metal, cutting shape.
This paper wire-cut edm as the main line, integrated with the develo
pment of wire-cut, edm wedm, wire cut edm quality and its influence
factor, wire cut edm programming, etc. The had learned the basic co
urse of this thesis cutlrey to comprehensive application, the so-calle
d middle to apply it.
Key words:
Industrial production Wire-cut edm history Processing qualit
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