Baratti Coatings & Service

Machining

Via Padova, 7, Brescia
25125 BS Italia

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+39 030 3540416
+39 030 3541668

https://www.barattiservice.com/

info@barattiservice.com

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COMPANY PROFILE

The Baratti firm was founded in 1912, initially being a small company for decorative coatings, with small tanks for minute parts.In the 1950s the Baratti firm started using different thicknesses in chrome coatings for use in heavy industry.The 1960s were the years during which the firm expanded its services to customers with the use of external and internal grinding services.During the 1970s and the 1980s the Baratti firm began preparing the way for using high velocity spray coatings in the metallization and plasma field and continuing to enlarge the size of its fleet of grinding machines.The end of the 1990s is marked by the arrival of the HVOF coating process for a major range of products (tungsten carbides, hastelloy, Stellite, chromium carbides, etc.)Over the past 15 years, we have moreover increased our fleet of machine tools for surface and spherical grinding to meet the challenge of the coming years.

SERVICES

Currently BARATTI offers a whole range of services to their customers such as: galvanic coatings (chrome, nickel, copper), high velocity spray coatings of metals, ceramics and tungsten carbides, using the most modern technologies, (Thermal Spray, Plasma Spray and HVOF), design assistance and maintenance engineering.

CHROME PLANTINGS

A known technology in which we have huge experience (since 1912), where the various needs of clients have led us to develop, among other technologies, the PWB system (stratification of chrome coating for the waterproofing of the applied layer).

MECHANICAL

The Baratti firm can provide full material, either in modified or revamping designs for any use. Here are some examples:

For Paper Mills:

  • Bombè variable rollers (smooth)
  • Fixed rollers
  • Press rollers

For the Steel Industry:

  • Bridle rollers
  • Idle rollers
  • Roller reducers

For Printing:

  • Central drums

RECTIFIERS

The Baratti firm is always able to satisfy the needs of its customers with rectifier and precision finishing services; we have large machines for all requirements.

Paper-making:

  • Press rollers
  • Smooth rollers
  • Calender rollers
  • Wool paper rollers

Steel Industry:

  • Bridle rollers
  • SKINPASS rollers
  • PINCH rollers
  • Calender rollers

Energy:

  • Turbines
  • Centrifugal shafts
  • Compressor rods

Plastic:

  • Calender rollers

Printing:

  • Central drums
  • Holder sleeve rollers

HVOF COATINGS

HVOF coatings are the most advanced technology with regard to spray coatings. HW consists of sprayed materials that are applied at very high speed. This process is used when an extreme compact surface is necessary. In addition the Baratti firm has also developed the set of ROCKTEF coatings, which has the hardness of HW coatings and non-stick Teflon.

Paper-making:

  • Smooth rollers
  • Calender rollers
  • Rewinding rollers
  • Felt Dryer Slide Rollers (ROCKTEF)

Steel Industry:

  • Bridle rollers
  • SKINPASS
  • Slideways

Energy:

  • Compressor shafts

Printing:

  • Central Drums
  • (HASTELLOY)

METALLIZATION

The use of high technology in metallization is by now historical; the various SL coatings are used in diverse sectors for the recovery of dimensions or as a nobler coating.

Paper-making:

  • Rewinding rollers (molybdenum) coated on site
  • Yankee rollers (carbon steel or in 13% chromium steel)
  • Sliding bombè variable rollers

Mechanical:

  • Under-quota seatings (steel or molybdenum)
  • Seatings
  • Crankshafts

Energy:

  • Coatings of 13% chromium steel on turbines
  • Hydroelectricity Plants
  • Aluminum coatings on compressor cases

PLASMA COATINGS

The plasma system for coatings is used solely with substances in powder. The set of CP coatings allows to obtain optimal coatings that are extremely hard and better with respect to thermal spraying when regarding compactness.

Paper-making:

  • Continuous machine presses
  • Blades
  • Coating on screens
  • Coating on selector rotors

Steel Industry:

  • Labyrinth rings for high speed
  • Alternative pump pistons
  • High speed spindle seats

Textile:

  • Godet rollers
  • Rollers for acrylic fibre
  • (hot and cold)

Mechanical:

  • Components where there
  • is high abrasion wear

ROCKTEF COATINGS

The Baratti firm has developed the set of ROCKTEF coatings, which has the hardness of HW coatings and non-stick Teflon, with anti-wear and anti-friction characteristics.

OIL&GAS

Technology used for more than a decade.

For Baratti e BCS, applying carbide coatings to valve components and during valve manufacturing processes is a continuously expanding field in the oil and gas industry. Our technology may be employed on a large number of components used in valves found on the oil and gas market.

Some examples of coated, machined and seal-tested slab gates, expanding gates, butterfly discs, balls, globe valve plugs, and their respective seats.

MAJOR INDUSTRIES AND SECTORS CONCERNED

  • Paper Making
  • Textile
  • Metallurgic
  • Mechanical
  • Tire sector
  • Automotive
  • Aeronautic
  • Electrical
  • Chemical
  • Oil
  • Plastic
  • Glass
  • Pharmaceutical
  • Pumps
  • Valves
  • Food
  • Leather
  • Oil & Gas

GALLERY

CAMUT GRINDING MACHINE