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PRINTchecker
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Print layout control – 100% quality assurance for your production
Many plastic and sheet metal components in daily use such as can lids, toiletry and medicine bottles, automobile operating controls, etc. are printed with pictures, symbols and script. The methods of printing range from offset print, tampon print, hot embossed print and screen printing techniques.
The demands on print quality are constantly on the increase. With the production cycles becoming shorter and shorter, the burden on the testing staff is high. Accordingly, a rate of non-detected defects is the result. For the manufacturer this often means expensive complaints and a loss of image. This thus makes modern testing techniques more and more interesting.
The opsis PRINTchecker is, however, also interesting due to the high speed testing; for example credit cards can be tested in pace with the production.
Technical data:
| Modular print layout control system: | - Total colour range RGB or Lab
- Testing speed up to 3.200 items/min
- Testing parts: plastic, metals, shapes and surfaces of all kinds.
| | | | Test criteria:
| - Off-centre (decoration centralised)
- Lithography offset ("Pass fault")
- Colour fluctuation
- Printing plate mix-up (incorrect decoration)
- Soiling of surfaces
- Deformations
- Scratches
| | | | High cycle rates:
| - Depending on the application (e.g. cap test with up to 55 parts/s, etc.)
| | | | Complete systems:
| - Feed directly from production or the buffer memory
- Testing on conveyor belt or in cycle in the case of belt goods or sheet metal boards
- Blow-out or marking of defect parts or ones for poor usage
- Packing of the good parts in bags or magazines (e.g. small parts).
| | | | High testing reliability:
| - The defect parts are traced with the integrated tracking function and blown out or marked – active sorting
- Low rate of pseudo defects
- Very high testing reliability.
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 PRINTchecker product data sheet [PDF] (only in German) |
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[Back to Overview]
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Testing of all kinds of individual parts |
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Print test on passing belts, e.g. foils or sheet metal boards |
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Modular system solution with conveyor belt and sorting device |
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