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Glassed Steel Corona Treater Rolls PDF Print E-mail
glass-treater-rolls.jpg Any converter or film manufacturer that requires film treatment should take immediate advantage of the unique characteristics of Glassed Steel Corona Treater Rolls. In comparison to others, glassed steel delivers the following advantages:

Strong, consistent, Uniform film treatment
• Glassed steel’s low watt density requirement achieves higher dyne levels with a more uniform, consistent and stronger corona or plasma discharge.
• Lower power levels reduce the occurrence of backside treatment.

Increased Line Speeds
• Superior heat dissipation allows for cooler operation.
• The low watt density requirements ensure better film treatment with increased line speed – up to 20% faster!

Superior durability
• Glassed steel’s amorphous structure and non-porous surface will last years longer than traditional porous, dielectric coatings.
• Glassed steel has the highest dielectric strength of any roll coating. It is immune to ozone, resistant to knife cuts, scratches and normal wear and tear, resulting in significantly fewer failures.

Reduction in energy consumption
• Glassed steel uses up to 40% less energy while achieving uniform and consistently higher treatment levels due to lower power consumption.

Less maintenance
• The amorphous structure of glass makes the roll coating non-porous, requiring less cleaning.
• The fused glassed steel roll is resistant to breakages or punctures.
• Easy to replace!

Do you have backside treatment problems?
  • Many backside treatment problems are caused by bad treater rolls. Changing your treater roll to one that requires less energy to achieve the same treatment level, and changing to a dielectric surface that does not degrade or accumulate dirt or other impurities, can eliminate backside treatment.

Do you get insufficient treatment levels?

  • The most significant influence on treatment level is the type of roll covering used on the treater roll. Treater roll coverings that have a high dielectric strength will permit a thinner coating to be applied. Thinner coatings increase the voltage drop in the corona discharge and therefore, allow you to achieve higher treatment levels.

Do you have significant downtime related to roll failures?

  • Glassed Steel Treater Rolls have the highest dielectric strength among all dielectric coverings including ceramic, hypalon, epoxy and silicone. Higher dielectric strength means fewer roll failures which can reduce downtime substantially.

Do you waste time and money cleaning and maintaining your treater rolls?

  • Due to its dense, non-porous and smooth surface, glassed steel is similar to using a non-stick surface, making cleaning and maintenance quick and easy. The surface characteristics of other dielectric materials can cause build-up of web material and/or attract dirt or other impurities.

Are you still replacing your treater rolls every 6-12 months?

  • Glassed Steel Treater Rolls can last 10 years or longer. Some Glassed Steel Treater Rolls have been installed and have run for over 20 years without a failure.

Don’t you wish YOU could install a treater roll and forget about it?

  • Now you can too, with Glassed Steel Treater Rolls.

 
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