Coating and doctor rolls are used for coating, dyeing and impregnating e.g. plastic film, paper, textiles, fleece materials and metal. The more precisely the rollers are ground, the more accurately the quantity to be used can be dosed. Our finishing rolls have a high precision and a high corrosion resistance.

 

Technologies

Our coating and doctor rolls are made by cast iron.

Chilled Cast Iron

Standard chilled cast rolls

The casting process for chilled cast iron and grey cast iron is using the static castic proces. The horizontal centrifugal casting is used for smaller rolls.

Click here for more details about the casting processes.

In this range we built: mixing rolls, thermo rolls, calender rolls, heating and cooling rolls, laminating rolls, printing rolls, refining rolls, flaking rolls, cracking rolls and embossing rolls.

Our standard chilled cast rolls

Industrieverschillende
Diameter220 – 600 mm
Rollengte maat300 – 4.000 mm
Materiaal

getemperd gietijzer Tuk 00, zacht staal

Uitvoeringmassief, hol
Astappenaangegoten, van staal en ingekropmen, van staal en gelast
Coatingchrome, ceramics, tungsten carbide
Oppervlaktecilindrisch geslepen, gepolijst
Nauwkeurigheid

TIR  en geometrische vorm, 0,002 mm

Speciale kenmerkenslijpen in gemonteerde lagers en behuizing mogelijk, geharde rollen beschikbaar

Industries

Our comma coater and doctor rolls are used in various industries, including the following.

Why do clients choose for Triple Engineering?

  • One-stop shop

    Central point of contact for all your questions.

  • Services

    Engineering, refinishing and reconditioning of rolls.

  • Benefits of European Industry

    High quality, eco-friendly and energy-efficient.

  • Language

    We speak your language: Dutch, English and French.

  • Short lines and delivery times

    We do keep delivery times as short as possible.

  • No extra costs

    Our services are part of the services of our partners.