Roll crown specifications and definitions

• This Technical Information Paper is intended to establish a mutual understanding about roll crown specifications and terminology so that paper mills, rubber covering companies and machinery manufacturers may better communicate on this important subject.
• The crown of the roll is the diametral shape of the roll from one end to the other. A crown is intended to compensate for bending caused by the natural deflection of the roll and external forces applied to it.
• This technical information paper is concerned with crown specifications and definitions ; it is clear that physical measurements will be taken.

It Provides information on:

• Roll Crown Overview
• Potential errors.
• Specifications.
• Compound crowns.

It Benefits:

• Technical Manager.
• Quality Manager.
• Auditor.
• Researchers.
• Laboratory Personal.
• Analyst.