Manufacturing Process
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The joining of the wires at the
intersection is achieved by electric
resistance welding. This is by
a combination of heavy electric
current (applied at low
voltage) passed through the junction of
wires, combined with heavy
mechanical pressure. A solid state
thyristorregulated electronic
control ensures very fine control of
time (in cycles) and current
amplitude (total phase angle). All the
spacing between wires are
controlled by an automatic mechanism
of high
reliability. |