Make knowledge as your superpower in roll quality inspection
ACA RoQ measures roll hardness profiles, which are used to troubleshoot and optimize roll making, converting and finishing processes.
ACA RoQ has unique features such as embedded touch screen, Wi-Fi and built-in barcode reader. Its unique technology provides very accurate measurement including flexible data transfer and storage.
Roll hardness profile is a key parameter defining a good roll. RoQ Roll quality analyzer is the latest innovation in profile determination of a roll. Reproducible high-resolution profiles are automatically generated by a simple measurement procedure.
Identify problematic rolls easily by mobile ACA RoQ hardness profiler and avoid runnability issues and produce better customer rolls.
Roll hardness is probably the most important factor in determining the difference between a good and bad roll.
Rolls that are wound too soft, too tight or have too much variations are in danger to cause problems somewhere in the value chain. Want to learn more about good and rolls? Read more
Contact us: service@aca.fi
Less roll quality complaints from printers and converters, Profile control, optimization of winding process
Less roll quality complaints from printers, Control of thickness profile, problematic to measure thickness with traditional sensors due to impurities of pulp.
Profiles are very important due to various converting steps and high value increase in production chain.
Less roll quality complaints from printers and converters, Profile control, calendaring optimization, customer rolls are wound very tight = profiles and hardness variation are very important
Less roll quality complaints from printers, Calendering optimization, profile control, customer roll control.
Calendering control, high demands from label industry. Profiles extremely important.
Less roll quality complaints from converters, Profile control for good dimensional stability, moisture control.
Profile control, extremely important that profiles are even due to low flexibility of roll
Look at the case study
Quality control of incoming rolls, quality control of various process steps
Extremely important to have good profiles. Multilayer product. Expensive. Bar codes, QR codes, ID marks…
Thin films, profile control is very challenging. Expensive materials
QC of incoming rolls, profiles are very important. Local variations critical due to narrow rolls.
Profile control of incoming rolls to optimize lamination process
Thin films, profile control is very challenging. Expensive materials
We have calculated to save 100k€ annually by eliminating defected rolls before they cause runnability issues in the printing machine. For example we can see baggy rolls in advance.
ACA RoQ roll quality analyzer is an amazing innovation that every roll buyer or manufacturer should have”
Any questions? Contact us
