Products
58 MoldMaking Technology August 2015
Wire EDM Features Tall Cutting Height
Like all machines in Sodick's VZ series, the VZ500LH wire EDM
features rigid linear motor drive technology and is provided with a
10-year positioning accuracy guarantee. This large-capacity model
features high Z-axis cutting capacity of 17.2", making it well-suited
for mold and die applications, including parts such as mold cores.
Additional standard features include a high-speed automatic
wire threader (Super-Jet AWT), wire-tip disposal unit, anti-elec-
trolysis circuit and dielectric cooling unit (chiller).
The control incorporates collision protection to prevent against
operator error and constantly monitors axis load. When voltage
exceeds a pre-determined limit, the machine will stop and give an
error message. With the rigid linear motor drive system, there is
no mechanical connection between the drives and the table, unlike
with ballscrew drives, which can incur costly repairs in the event
of a collision.
The control also features automatic machining condition selec-
tion. This is a database within the machine that contains details
on the best conditions for a particular wire diameter, workpiece
material or workpiece thickness, and ensures the best possible
machining results. Operators can utilize conditions provided by
Sodick or add their own conditions to suit unusual applications.
Sodick Inc. / 847-310-9000 / sodick.com