High-precision seal seam inspection

Perfect seal seam quality for blister packaging with sterile barrier systems

The automatic inspection system made by KOCH checks the quality of the seal seam of each individual blister pack during the production process. It works reliably, precisely, and non-destructively to fulfil the highest safety and quality standards. Continuous monitoring ensures that every package fulfils the most stringent requirements, resulting in fewer complaints and improved inspection quality.

30 percent lower inspection costs

50 percent higher inspection quality

100 percent documentation

Book a non-binding consultation appointment now!

Your benefits

Protect yourself from expensive lawsuits and minimize product complaints and batch returns up to 10 %.

Improve your inspection quality by up to 50 % and check the quality of the seal seam of each individual blister pack during the production process. Reliably and non-destructively.

Save your resources for the production, take the pressure off rare specialists - and increase quality assurance.

Use state-of-the-art technology and reduce batch returns up to 10 %.

Every single inspection is documented electronically in the audit trail.

Save costs, unburden your team, minimize batch returns, elevante your quality assurance and and retain your customers’ loyalty with the visual seal seam inspection of KOCH.

How the seal seam inspection system works

Ultra-precise detection of seal seam defects

The visual seal seam inspection system precisely detects even the smallest defects and anomalies in the seal of every blister pack. This ensures that only flawless products of the highest quality leave the production line.

Holes and particles / contamination

Holes and contaminants are shown in the seal seam.

Algorithm evaluation Holes

The system detects holes by comparing them with the reference seal and marks them in yellow.

Algorithm evaluation Contamination

The system detects contaminants by comparing them with the reference seal and marks them in green.

Seal seam width

To check the seal seam width, the system records both edges of the seal seam and carries out a distance measurement.

Seal open

The system has identified a non-conforming sealing flap.

Algorithm evaluation Seal open

Non-conforming sealing flaps can be detected if the sealing surface is visibly open (see white areas).

Holes, channels, contaminants larger than 75 µm, narrowing, over/under sealing: The inspection system specializes in identifying types of defects that can impair the quality of the seal seam.