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High
speed copper coating of welding wire
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The
Candor
JETcopper
is a high
speedplant
copper
coating
plantCO2
for high
quality
welding
wire
Copperjet
is COPPER
a high speed
coating
for high
quality
welding
wire.
The plant
of
various
kind,
such
as
CO
,
FCW
and
SAW
and
other
copper
coated
wires.
The
plant
is
2
is normally placed in line with a dry drawing machine, followed by a skin pass.
normally placed in line with a drawing machine followed by a skin pass.
It is
is mainly
plastic and
and is
is placed
placed on
within
a stainless
steel
frame
It
mainly built
built of
of Polypropylene
Polypropylene plastic
a stainless
steel
frame
withwith
adjustable
feet.
The
wire
is
fed
straight
through
the
cleaning
and
coating
plant.
adjustable feet. The plant is modular built and possible to fit your need of wire quality and
productivity
optional
pre-treatment
with Candor patented CANDOJET HW, high speed
1RSXOOH\V with
are used
in the
plant!
electrolytic pickling as options.
The plants
plant comprises
of following
sections:and loop type versions depending on application.
The
are available
in both straight
Precleaning
CANDOJET
HW2 cleaning unit
Typical
typesection,
of plants
are:
Pickling and
activation,
electrolytic
high
current
wire in-line
with wet
drawing
atunit
18 (25) m/s
-Copper
coating
of CO2 bipolar
-Copper
of water
CO2 wire
Two
stepcoating
cascade
rinsein-line with dry drawing at 25-30 m/s
wirespeed
in-linecoating
with dryunit
drawing at 25-30 m/s
-Coppercoating
coatingsection,
of FCW high
Copper
-Copper
of SAW
Four
stepcoating
cascade
water wire
rinsein-line with dry drawing at 15 m/s
Between each treatment section there is a high-pressure airwipe. The cleaning acid, copper
solution and rinse water are pumped from the storage tanks up to the treatment sections.
Electrical immersion heaters and automatic level controls are installed in the storage tanks.
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The plant process sections:
CANDOJET HW – high pressure hot water cleaning - OPTION
High speed electrolytic pickling and activation – OPTION
Two step cascade water rinse - OPTION
High speed copper coating section – STRAIGHT or LOOP TYPE
Three step cascade water rinse – or five step rinse for low water consumption as OPTION
Between each treatment section there are airwipes to remove the liquid from the wire at high
with PLC-control system and available with complete
ventilation system.
speed. The plant is fully automatic
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The Candor
plants are designed
combination with CANDOR INHIBITOR E-1 ADDITIVE
Wire
dimension:
Ø 0,8-2,5for
mm
added
to
the
copper
bath.
Speed:
> 20 m/sec.
Fresh water
consumption:
approx. 60 l/h
Technical specification CO2 & FCW wire
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Wire dimension:
Ø 0,6-1,6 mm
Speed:
18 - 30 m/s
Length:
8,7 m
Width:
1,4 m
Technical
specification
SAW
Height:
2,7
m wire
Wire dimension:
Speed:
Ø 1,6-5,0 mm
15 m/s
Heaters:
Pumps:
Ventilator:
Side channel blower:
Rectifier:
Compressed air:
30 kW
6,5 kW
0,75 kW
2,2 kW
4,0 kVA, 12V/200A
> 6 bar
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www.candorsweden.com
Candor Sweden AB
Candor Norge A /S
Candor Kemiske A /S
Candor Oy
Box 946
SE 601 19 NORRKÖPING
Tel: +46 11-21 75 00
Fax: +46 11-12 63 12
E-mail: [email protected]
c/o Candor Sweden AB
Box 946
SE 601 19 NORRKÖPING
Tel: +46 11-21 75 00
Fax: +46 11-12 63 12
E-mail: [email protected]
Gunhilds Plads 8
DK 7100 VEJLE
Tel: +45 70 25 15 33
Fax: +45 70 25 15 34
E-mail: [email protected]
Hiojankuja 3
FI 02780 ESPOO
Tel: +358 9-819 07 20
Fax: +358 9-81 19 16