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| Price | USD3900-USD10000 |
| MOQ | 1 |
| Delivery Time | 15 working days |
| Brand | XWH |
| Place of Origin | China |
| Certification | CE |
| Model Number | XW |
| Packaging Details | Wooden Case |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 100 sets/month |
| Place of Origin | China | Warranty | 1 year |
| Welding Mode | vertical and horizontal | Packaging Details | Wooden Case |
| Product Name | 45KVA Straight Longitudinal Seam Welding Machine | Welding Material | Aluminum |
| Voltage: | 380v, 220V/380V/440V/480V | Model Number | XW |
| Supply Ability | 100 sets/month | Certification | CE |
| Brand Name | XWH | Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Price | USD3900-USD10000 | Delivery Time | 15 working days |
| Minimum Order Quantity | 1 | Type: | Arc Welding |
| Welding Length | 300-2500mm | Power | 45KVA |
45KVA Straight Longitudinal Seam Welding Machine
Seam welding characteristics
1)
Seam
welding
is
the
same
as
spot
welding,
which
is
a
welding
process
that
combines
thermal-mechanical
(force)
action.
In
comparison,
its
mechanical
(force)
effect
is
insufficient
in
the
welding
process
(except
for
step
seam
welding),
and
the
faster
the
welding
speed,
the
more
obvious
the
performance.
2)
Seam
welding
The
seam
is
composed
of
welding
points
that
overlap
a
part
of
each
other,
so
the
shunt
during
welding
is
more
serious
than
that
of
spot
welding,
which
brings
difficulties
to
the
welding
of
thick
plates
of
high-conductivity
aluminum
alloys
and
magnesium
alloys.
3)
The
surface
of
the
roller
electrode
is
prone
to
sticking
and
damage
to
deteriorate
the
surface
quality
of
the
weld,
so
the
dressing
of
the
electrode
is
a
particularly
noteworthy
problem.
4)
Since
the
cross-sectional
area
of
the
seam
weld
is
usually
more
than
2
times
the
longitudinal
load
area
of
the
base
metal
(the
thinner
the
plate,
the
greater
the
ratio),
the
damage
must
occur
in
the
heat
affected
zone
of
the
base
metal.
Therefore,
the
joint
strength
is
rarely
emphasized
on
the
seam
welded
structure,
and
it
is
mainly
required
to
have
good
sealing
and
corrosion
resistance.
Parameter
|
models
Item
|
Rated
power
|
Voltage
input
|
Frequency
|
Max
short
circuit
current
|
Working
stroke
|
Welding
efficiency
|
Max
force
|
Max
welding
capacity
|
Motor
power
|
|
Unit
|
KVA
|
V
|
Hz
|
KA
|
MM
|
0.7-3.9
|
N
|
MM
|
W
|
|
FN-80-H
|
80
|
380
|
50
|
26
|
100
|
0.7-3.9
|
6000
|
1.2+1.2
|
550
|
|
FN-100-H
|
100
|
380
|
50
|
30
|
100
|
0.7-3.9
|
6000
|
1.5+1.5
|
750
|
|
FN-160-H
|
160
|
380
|
50
|
40
|
100
|
0.7-3.9
|
7800
|
2.0+2.0
|
750
|
|
FN-100-E
|
100
|
380
|
50
|
30
|
100
|
0.7-3.9
|
6000
|
1.5+1.5
|
750
|
|
FN-160-E
|
160
|
380
|
50
|
40
|
100
|
0.7-3.9
|
7800
|
2.0+2.0
|
400
|
