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RIZZARDI INTERNATIONAL SRL

Via DEI Poli 29, 36022 Cassola
Italy
Telephone +39 039 793797
Fax +39 039 795964
dir@rizzardi.it

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This company is co-exhibitor of
BetaSistemi Srl

Hall map

wire 2022 hall map (Hall 11): stand A41

Fairground map

wire 2022 fairground map: Hall 11

Our range of products

Product categories

  • 03  Tools and auxiliary materials and agents for the manufacture of drawn wire and the further processing of wire products
  • 03.01  Tools for wire production
  • 03.01.02  Drawing tools
  • 03.01.02.01  Drawing capstans
  • 03  Tools and auxiliary materials and agents for the manufacture of drawn wire and the further processing of wire products
  • 03.01  Tools for wire production
  • 03.01.02  Drawing tools
  • 03.01.02.06  Drawing tools made of ceramics

Drawing tools made of ceramics

  • 03  Tools and auxiliary materials and agents for the manufacture of drawn wire and the further processing of wire products
  • 03.01  Tools for wire production
  • 03.01.04  Tools for the manufacture of cables, fibre optics and wire ropes
  • 03.01.04.01  Wire guidings, fiber guidings and cable guidings

Wire guidings, fiber guidings and cable guidings

Our products

Product category: Drawing capstans

Drawing capstans

The evolution of drawing machines is more and more in need of highly technological specialized materials in order to satisfy the wire production requirement. The capstan is one item of particular importance because is always the subject of various “tribologiche” solicitation (abrasion, adhesion, corrosion, fatigue etc.).

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Product category: Drawing tools made of ceramics

Drawing tools made of ceramics

The capstan is one item of particular importance because is always the subject of various “tribologiche” solicitation (abrasion, adhesion, corrosion, fatigue etc.). RIZZARDI set up his own study and exsperience specifically on this component applying specific material coatings that further to a high wear resistance offer a uniform structure of the contact areas. The correct friction coefficient allows a correct number of wraps on the pulling capstan thus eliminating typical problems such as crossover.

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Product category: Drawing capstans

Drawblocks and rings coated with UR 65

The drawblocks and rings coated with UR 65 are used on all types of drawing machines, fully submerged or spray, to draw all types of metals and alloys: Copper, Aluminum, Steel, Alloy, Gold, Platinum, Tungsten, etc. The need arose to find a versatile material which could eliminate wear problems found in every stage of wire drawing from rod to ultrafine wire. The UR 65 coating is the result of this research. The high density of the Tungsten Carbide Particles and high bonding of these particles give the UR 65 coating exceptional results against wear and abrasion.

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About us

Company portrait

The first RIZZARDI factory was opened in Milan in 1933. Right from the start we were known for specialization in metals treatment for machine tools.
Right after the war, when we’d reorganized our production, we set up a research facility to seek out new technologies, thus carrying on what was already the specialist tradition.
Out of this came our new technique: a coating process using powdered metals and special alloys that can be used on any material. This development put us in front.
Our application was to show itself to be ever more widely used and essential.
In 1966 our founder Umberto Rizzardi, whose sons had in the meantime joined him in the business and are now fully in charge of the company, was awarded the most sought-after recognition of the Italian Chamber of Commerce: the gold medal.

Today RIZZARDI can boast of one of the highest levels of specialization in the field of coatings of hard and semi-hard metals, especially for the metal wire working field. To be able to respond to growing demand we opened a second factory in Brescia in 1974.
The evolution of drawing machines is more and more in need of highly technological specialized materials in order to satisfy the wire production requirement. The capstan is one item of particular importance because is always the subject of various “tribologiche” solicitation (abrasion,adhesion,corrosion,  fatigue etc.).
RIZZARDI set up his own study and exsperience specifically on this component applying specific material coatings that further to a high wear resistance offer a uniform structure of the contact areas.

The correct friction coefficient allows a correct number of wraps on the pulling capstan thus eliminating typical problems such as crossover. These studies and researches are always  conducted in collaboration with customers that are highly specialized in the production of metallic wire that can directly verify the good result of our coatings.
RIZZARDI technological research also includes other fields where extreme solicitations  are the cause of wearing problems of a great entity. Production lines continuos technological  in renovation, control instruments of maximum precision as well as highly specialized personnel allow RIZZARDI to guarantee accuracy and  expert judgment in every phase of the process.