Post Buy Requirement
Sigma Rollers Pvt. Ltd.
Delhi, India
Add Review

Printing Rollers #3811852

Rotogravure Printing Rollers

Rotogravure printing rollers, Our Gravure Printing Rubber Rollers are manufactured using latest technology and are used in high speed Flexo graphic printing machines. Our products are fictitious of quality raw material bought from reliable vendors. It stands as the most ideal rubber roller for rotogravure and Flexo printing applications.
View Complete Details

Rider Rollers For Smooth Finish Printing

  • Satin smooth finish
  • Minimizes Emulsification
  • Fights Stripping
  • Smoothens out the ink film
  • No oxidation problems
View Complete Details

Rubber Printing Rollers

Supplying from our facility in Delhi(India), our organizations is a well-reckoned provider in the market. We have a strong security system that helps us to make online transactions possible without getting worried about the security. You need to share your details with us and we make sure that the details are kept confidential.
View Complete Details

Printing Rollers

Our USP is our Installation Ready Rollers (IR Rollers) which come fitted with bearing & circlips, individually packed as per OEM specifications.

During the process of recovering old rollers go to lathe machine and bearing puller is also applied for removing old bearings. Both these activities damage the uniformity of center hole which is the reference point for dimensions and machining of the complete roller. This results in eccentricity making rollers’ settings difficult.

It takes about 150 microns to get correct nip width and if the roller is eccentric by only 70 microns then the squeeze on other end would be more than 220 microns leading to many printing problems.

Get new core and new cover every time !

  • Made out of New core and rubber cover strictly as per OEM specifications.
  • Zero tolerance Eccentricity.
  • Dynamically balanced at high RPMs.
  • Supplied with premounted components like bearings, circlips etc.

FEATURES

  • No premature wear outs and pittings at the end,
  • Enhanced life of bearings and other expensive components,
  • Low heat build ups,

BENEFITS OF IR ROLLERS

 

  • Quick water & ink balance,
  • Less downtime,
  • Cost savings,
  • Enhanced roller life,
  • Low maintenance,
  • Enhanced component life,
  • No recurring costs,
  • No afternoon dry ups,
  • Maintained ink & water balance.
View Complete Details

Dampening Printing Rollers

The job of dampening form rollers is to take up the fountain solution uniformly from the transfer or metering roller, transfer it to the printing form and provide a good ink-fountain solution emulsion. When a dampening film is taken up by a dampening form roller, the film is stretched, as the dampening form rollers runs much faster than the metering roller. Here, it is important that part of the fountain solution is emulsified in the ink. Thin negative lines and structures in the image are kept free of ink by the fountain solution emulsified in the ink which is released, when the emulsion separates under the pressure of the plate roller.

 In the dampening unit there are also rollers that receive the water and rollers that give the water to the printing plate. Accordingly, there may be two different dampening systems:

  • Conventional system
  • Alcolor system

 DAMPENING ROLLERS -  AquaFloEx, AquaFlo Alcohol & Water Compatible

 

Alcohol Dampening Rollers

 Alcohol Damping Roller supplies alcohol for printing objects in the Offset Printing Machine. It is having the mixture of alcohol and water in it, the percentage of alcohol and water varies for machine to machine and depends on the object to be printed. The alcohol roller is used naked or without cover. If the roller has converted from water to alcohol then the diameter should be increased.

 Ideal compound for Dampening, Pan and Metering roller for IPA, IPA-reduced and IPA-free printing. 

 

BENEFITS

  • Resist wear & tear due to metering action.
  • Good and even wetting due to hydrophile (water - friendly) formulation.
  • Resists shrinking, swelling, hardening and abrasion.
  • Reduces start-up waste and achieves fine film thickness of fountain solution on plate.
  • Faster start ups due rapid attainment of the ink water balance.
  • Light roller settings.
  • Good fountain solution transferability.
  • Excellent resilience.

 

View Complete Details

Gravure Printing Rollers

Our Gravure Printing Rubber Rollers are manufactured using latest technology and are used in high speed Flexo graphic printing machines. Our products are fictitious of quality raw material bought from reliable vendors.
View Complete Details
Tell Us What are you looking for? Will call you back

Contact Us

Manufacturer of Printing Rollers from Delhi, Delhi by Sigma Rollers Pvt. Ltd.
Post Buy Requirement
Sigma Rollers Pvt. Ltd.
Delhi, India
Add Review

Printing Rollers #3811852

Rotogravure Printing Rollers

Rotogravure printing rollers, Our Gravure Printing Rubber Rollers are manufactured using latest technology and are used in high speed Flexo graphic printing machines. Our products are fictitious of quality raw material bought from reliable vendors. It stands as the most ideal rubber roller for rotogravure and Flexo printing applications.
View Complete Details

Rider Rollers For Smooth Finish Printing

  • Satin smooth finish
  • Minimizes Emulsification
  • Fights Stripping
  • Smoothens out the ink film
  • No oxidation problems
View Complete Details

Rubber Printing Rollers

Supplying from our facility in Delhi(India), our organizations is a well-reckoned provider in the market. We have a strong security system that helps us to make online transactions possible without getting worried about the security. You need to share your details with us and we make sure that the details are kept confidential.
View Complete Details

Printing Rollers

Our USP is our Installation Ready Rollers (IR Rollers) which come fitted with bearing & circlips, individually packed as per OEM specifications.

During the process of recovering old rollers go to lathe machine and bearing puller is also applied for removing old bearings. Both these activities damage the uniformity of center hole which is the reference point for dimensions and machining of the complete roller. This results in eccentricity making rollers’ settings difficult.

It takes about 150 microns to get correct nip width and if the roller is eccentric by only 70 microns then the squeeze on other end would be more than 220 microns leading to many printing problems.

Get new core and new cover every time !

  • Made out of New core and rubber cover strictly as per OEM specifications.
  • Zero tolerance Eccentricity.
  • Dynamically balanced at high RPMs.
  • Supplied with premounted components like bearings, circlips etc.

FEATURES

  • No premature wear outs and pittings at the end,
  • Enhanced life of bearings and other expensive components,
  • Low heat build ups,

BENEFITS OF IR ROLLERS

 

  • Quick water & ink balance,
  • Less downtime,
  • Cost savings,
  • Enhanced roller life,
  • Low maintenance,
  • Enhanced component life,
  • No recurring costs,
  • No afternoon dry ups,
  • Maintained ink & water balance.
View Complete Details

Dampening Printing Rollers

The job of dampening form rollers is to take up the fountain solution uniformly from the transfer or metering roller, transfer it to the printing form and provide a good ink-fountain solution emulsion. When a dampening film is taken up by a dampening form roller, the film is stretched, as the dampening form rollers runs much faster than the metering roller. Here, it is important that part of the fountain solution is emulsified in the ink. Thin negative lines and structures in the image are kept free of ink by the fountain solution emulsified in the ink which is released, when the emulsion separates under the pressure of the plate roller.

 In the dampening unit there are also rollers that receive the water and rollers that give the water to the printing plate. Accordingly, there may be two different dampening systems:

  • Conventional system
  • Alcolor system

 DAMPENING ROLLERS -  AquaFloEx, AquaFlo Alcohol & Water Compatible

 

Alcohol Dampening Rollers

 Alcohol Damping Roller supplies alcohol for printing objects in the Offset Printing Machine. It is having the mixture of alcohol and water in it, the percentage of alcohol and water varies for machine to machine and depends on the object to be printed. The alcohol roller is used naked or without cover. If the roller has converted from water to alcohol then the diameter should be increased.

 Ideal compound for Dampening, Pan and Metering roller for IPA, IPA-reduced and IPA-free printing. 

 

BENEFITS

  • Resist wear & tear due to metering action.
  • Good and even wetting due to hydrophile (water - friendly) formulation.
  • Resists shrinking, swelling, hardening and abrasion.
  • Reduces start-up waste and achieves fine film thickness of fountain solution on plate.
  • Faster start ups due rapid attainment of the ink water balance.
  • Light roller settings.
  • Good fountain solution transferability.
  • Excellent resilience.

 

View Complete Details

Gravure Printing Rollers

Our Gravure Printing Rubber Rollers are manufactured using latest technology and are used in high speed Flexo graphic printing machines. Our products are fictitious of quality raw material bought from reliable vendors.
View Complete Details
Tell Us What are you looking for? Will call you back

Contact Us