technologies for wiredrawing machines · kersint • bushes. coldside. pulley block for corrugated...
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Technologies for wiredrawing machines
Wolside®
Kerblack®
Kersint®
Coldside®
Niksint®
Paganoni, Division of Mario Nava S.p.A.,
is specialised in performing wear resistant
coatings and materials on mechanical
parts for wiredrawing machines.
The company started in the 70s and
developed on the basis of deep research
and tests in the fi eld. The exceptional
wear resistance of our materials allows to
draw any kind of ferrous and non-ferrous
metal wire, with excellent results in terms
of life and quality of the end product.
PAGANONI
WOLSIDE®
KERBLACK®
KERSINT ®
COLDSIDE®
NIKSINT ®
Qualifi ed internal departments carry
out, if specifi cally required, certifi ed
dimensional, roughness and balancing
tests with the issue of certifi cates.
The name Paganoni is acknowledged all
over the world and stands for top quality
products.
GEOMETRICAL CONTROL OF A DRUM COATED WITH KERBLACK®
DIMENSIONAL CONTROL OF THE DRAWING DIAMETERS ON A CONE COATED WITH WOLSIDE®
CONTROL OF A CONE WITH KERSINT® INSERTS BY MEANS OF A 3D-MACHINE
“Fused” coating based on special
tungsten carbides.
Coating based on special ceramic
components.
Sintered ceramics made of zirconium
oxide-based components and other
special minerals.
Coating based on special tungsten
carbides.
Coating based on nickel.
WOLSIDE
CONE FOR WIREDRAWING PLANTS
SPECIAL PARTS
SNUB PULLEYS, DANCER PULLEYS AND PULLEYS FOR METER COUNTING
RINGS FOR WIREDRAWING CONES AND RINGS FOR COPPERAND ALUMINIUM ROD-BREAKDOWN MACHINES
WOLSIDE® is a top quality “fused”
super-compact hard metal (HIP) coating,
based on special tungsten carbides and
other special minerals. It is particularly
suitable in the coating of mechanical
parts used in the drawing industry for
ferrous and non-ferrous metal wires, with
the purpose of reducing wear.
Specifi c advantages of WOLSIDE®
coating are:
• Practically negligible wear of the part.
• High impact resistance during the use.
• Considerable increase of speed
and output of the machines, while
maintaining the high quality of the end
product.
• Drastic reduction of the wear
coeffi cient thanks to the low roughness
value (Ra) we can reach.
The most important mechanical parts
we manufacture in the fi eld of wet
and dry wiredrawing industry with
WOLSIDE® coating are:
• Rings and cones.
• Dancer pulleys.
• Wire guides.
• Snub pulleys.
• Drawing blocks.
WIRE GUIDES
EXIT BLOCK
WO
LS
IDE
KERBLACK
KERBLACK® is a highly specialised
ceramic coating, developed in our
laboratory after years of research
and practical experience with the
most important wiredrawing factories.
KERBLACK® is considered, worldwide, as
the best coating against wear and seizing
for mechanical parts used in the DRY
wiredrawing process for ferrous and non-
ferrous wires.
Specifi c advantages of KERBLACK®
coating are:
• Drastic reduction of the wear coeffi cient
for the parts in contact with the wire.
• No more problems connected with
galvanic corrosion and eddy currents.
• Considerable increase of speed and
output of the machines, without affecting
the high quality of the drawn wire
surface.
• Restoration of worn-out parts without
alteration of the geometry.
• Reduction of maintenance costs.
The most important mechanical parts
we manufacture in the fi eld of dry wire
drawing industry with KERBLACK®
coating are:
• Blocks and spools.
• Rings and cones.
• Wire guides.
• Rings and cones for enamelling plants
• Drawing blocks.
• Snub pulleys.
• Aluminium parts.
KE
RB
LA
CK
DRUMS OR RINGS FOR ENAMELLING PLANTS
BLOCK AND SPOOL
CONE FOR WIREDRAWING MACHINES
ALUMINIUM SNUB PULLEYSLIDING AREAS
FOR O-RINGS ON SHAFTS
PULLEYS, SPACERS FOR O-RINGS, ROLLS FOR PRINTING OF ELECTRIC CIRCUITS
KERSINT
PULLEYS WITH INSERT
SHAFT FOR COPPER COATING LINES
CONE FOR WIREDRAWING PLANTS
RINGS FOR COPPERCOATING LINES
RING FOR COPPER
AND ALUMINIUM ROD-BREAKDOWN
MACHINES
ROLLERS FOR MULTI-WIRE MACHINES
KERSINT® is a super-sintered ceramic
material made of zirconium oxide and
rare minerals.
The wear of the acid-resistant KERSINT®
rings is practically NEGLIGIBLE, with
consequent considerable reduction of
service and downtime.
KERSINT® is used particularly suitable
for parts used in the wet and dry
wiredrawing industry, where a very low
roughness value (Ra) is necessary.
Main applications:
• Rings for copper coating lines.
• Cones for wiredrawing machines.
• Rings for copper and aluminium
rod-breakdown machines.
• Rollers for multi-wire drawing
machines.
• Pulleys.
• Wire guides.
• Bushes.KE
RS
INT
COLDSIDE
PULLEY
BLOCK FOR CORRUGATED WIRE
DRAWING RING CO
LD
SID
ECOLDSIDE® is a top quality super-
compact hard metal (HIP) coating,
based on special tungsten
carbides and other special
minerals. It is particularly suitable
in the coating of mechanical parts
used in the drawing industry
for ferrous and non-ferrous
metal wires, with the purpose of
reducing their wear. This material is
characterized by high resistance to
abrasion and wire skidding.
COLDSIDE® is particularly
suitable for corrugated wire.
Specifi c advantages of
COLDSIDE® coating are:
• COLDSIDE® is a special
tungsten carbide coating that can be
also applied on already fi nished parts.
• Practically negligible wear of the part.
• High impact resistance during the use.
• Considerable increase of speed
and output of the machines, while
maintaining the high quality of the end
product.
• Drastic reduction of the wear
coeffi cient thanks to the low roughness
value (Ra) we can reach.
The most important mechanical
parts we manufacture in the fi eld of
wiredrawing industry with COLDSIDE®
coating are:
• Pulleys.
• Capstans.
• Drawing rings.
• Blocks for corrugated wire.
CAPSTAN
NIKSINT
NIK
SIN
TTUBES FOR ANNEALING FURNACES: COMPLETE COATING
TUBES FOR ANNEALING FURNACES: SPECIAL PRODUCT
TUBES FOR ANNEALING FURNACES: PARTIAL COATING
NIKSINT® is a coating obtained by
depositing a layer of nickel for wear-
resistant applications with excellent
anti-corrosion properties, suitable for the
inline annealing process of copper wires.
The most important mechanical parts
we realise with our NIKSINT® coating are
tubes for annealing furnaces.
Before renovation
Before renovation
After renovation
After renovation
We offer customers all over the world our
service for the renovation of their worn-out
capstans as well as of other spare parts in
touch with wire.
The service consists in recovering the
geometry of those parts that are worn out
because of the contact with wire, and in
treating the surface with either KERBLACK®,
WOLSIDE® or COLDSIDE® coatings.
We apply KERBLACK® - a ceramic-based
coating - on the climb-up zone where strain
and wearing are heavier because of wire
skidding.
KERBLACK® is particularly suitable for
dry wiredrawing processes aimed at the
production of high, medium and low carbon
steel, stainless steel, copper and generally
all types of ferrous and non-ferrous wires.
Generally, during this service, we also clean
the capstan internally with the purpose of
removing any limestone deposit, which
prevents the effi cient cooling of the part.
The service is completed by the application
of a product that slows down the re-building
of limestone deposits.
We can also work on other areas of the
capstans that may need reparation.
Our technical staff can support you getting
better results from your products and
provide you with a competitive edge in
terms of quality and effi ciency.
Once the renovation is completed, the
capstan is as functional as a new one and
gives the user excellent results in terms of
wire quality. The refurbishment of capstans
is always economically effi cient.
We also obtain very good results with our
COLDSIDE® coating, based on tungsten
carbide.
A lot of customers all over the world
regularly use our renovation service for
their capstans, cones and pulleys.
In addition to pulleys, we can successfully
renovate with WOLSIDE® also other parts
for wiredrawing machines, such as wire
guides, cones, dancer pulleys, etc.
CAPSTAN RENOVATED WITH KERBLACK®
SNUB PULLEYS RENOVATED WITH WOLSIDE®
PRODUCTION HALLS:
Tel. +39 031.876227 - Fax +39 031.876210
[email protected] - www.paganoni.it Feb
rua
ry 2
01
8 e
ditio
n
Via dei Livelli, 6 - 23842 Bosisio Parini (LC)
Via XXV Aprile snc - 23841 Annone di Brianza (LC)
Via dell’Industria, 20 - 23844 Sirone (LC)