DH-Webon – Inline Print Inspection Solutions

Inline print inspection systems are able to be integrated into a variety of printing and converting rocesses to inspect the print quality of different material, mark errors or defects being detected, and digitally store all errors and corresponding information for further analysis in a real-time manner. Inline print inspection systems are suitable to be used on various machines, including gravure press, offset press, flexo press equipments and slitters or rewinders.

Defects-handling methods
Model: DH-Webon Defects on sheet surface: Labeling machine, making labels on the defective sheets for the further handling Defects on web surface: Defects review machine, reviewing defects by checking the records generated in the spections

FEAUTURE
Model: DH-Webon Capability of real time alerting users to the fact that defects such as wrong colors, ink streaks and misregisters has been detected,avoiding generation of huge amounts of wastes Recording and marking defects to make further operations as reviewing defects or ejecting wastes much easier, significantly increasing products quality Support for real time monitoring of production status，making scientific statistics on defect information and providing users with statistics for quality management Offering complete routines for handling defects in press and in post-press

FEAUTURE

Model: DH-Webon

Capability of real time alerting users to the fact that defects such as wrong colors, ink streaks and misregisters has been detected,avoiding generation of huge amounts of wastes
Recording and marking defects to make further operations as reviewing defects or ejecting wastes much easier, significantly increasing products quality
Support for real time monitoring of production status，making scientific statistics on defect information and providing users with statistics for quality management
Offering complete routines for handling defects in press and in post-press

Technical Data

Item	Specification
Specifications	Inline inspection systems for gravure press
Installation platform	Support for all gravure printing machines (BOBST, CERUTTI, BEIREN, KOMORI, SONGDE, etc)
Suitable material	Coated paper, carton paper, silver paper, mirror copper paper, laser paper, plastic film, transparent and semitransparent material, etc
Defects types	Color variance, ink smear, missing part, dead bug, dirty spot, ink streak, blade scratch, misregister, etc
Defects-handling methods	Sound and light alert, labeling defects, reviewing defects
Width of inspection area	300mm-3000mm
Maximum inspection speed	500m/min
Minimum defect size (as a point)	0.1 mm²（contrast≥20）
Minimum defect size (as a line) (W×L)	0.1mm×5mm（contrast≥20）
Minimum color variances detected	△ E≥3
Minimum registration deviation detected	±0.1mm

Note：inline inspection system can be customized to satisfy the specified production demand

Technical Data

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