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1.4
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ultraschall_1.jpg
The best checks possible –
of materials and bonding properties.
Ultrasonic inspections allow you to monitor material and bonding properties on the roll cover, thus safeguarding the reliability of your machines. Our highly qualified application engineers have at their disposal a comprehensive range of technical methodologies based on a wealth of experience in taking ultrasonic inspections and interpreting the meaning behind different readings. This makes it possible to pinpoint faults and points at which the cover or layer detaches before the machine is damaged.
Areas of application:
Y
•  Confirming irregularities on roll covers (such as hollows, pores, impurities, tearing)
•  Identifying bonding irregularities and cover debondings
•  Wall thickness measurements of the roll core/shell
•  Measurement of residual covering thickness (e.g. calender rolls)
Scope of services:
Y
•  Identifying and locating material and bonding irregularities
•  Evaluation and interpretation of findings
•  Analysis of causes and identification of corrective measures
•  Logging of inspections, detailed reports
What is special about our services:
Y
•  Automatic ultrasonic monitoring of the entire roll surface, pre- or post-grinding
•  On-site raster checks on all accessible rolls during shut-downs
ultrasonic inspection