100 KVA Pneumatic Spot Welding Machine Used In High Quality Of
Spot welding department USES double double flow principle of
welding work two electrode pressure makes the two layers of metal
workpiece under the pressure of two electrodes formed certain
contact resistance, and the welding current from the electrode
through another electrode formed in the two point contact
resistance moment of hot melt, and the welding current moment from
another electrode along the two artifacts flow so they form a loop,
and will not hurt the internal structure of the welding workpieces
a. Novel structure,special design and good regidity.With high
precision guide structure,excellent wearability,piston rod
pressure,fast welding speed and stable pressurizing.
b. The platform of projection welding is convenient for customers
to install the fixture so that can weld from multi dimensional and
c. The microcomputer constant pressure control system,second
section of the discharge,control the time and welding current
accurately,convenient to adjust.
d. High permeability silicon steel sheets,secondary extensional
organization,high output current,environmental protection.
e. Improve the life of equipment by using water transformer,water
SCR,water electrode head.
f. Widely used in high quality of welding,such as various line
network class,basket,plate,hardwares,machine parts,auto
parts,kitchen ware and so on.
(1) preloading electrode decreased to current through phase, to
ensure that the electrode clamping workpiece, make appropriate
pressure between the workpiece
(2) the welding current through the workpiece welding time, heat
production formation of molten core
(3) keep time to cut off the welding current, electrode pressure to
maintain nuclear solidification enough to melt strength electrode
began to mention electrode
(4) the inactivity time again began to decline, begin the next
|rate voltage input||380V||380V||380V|
|Consumer of cooling water||≥3.0L/min||≥3.5L/min||≥4L/min|