Chinese label printer sees improved OEE with Asahi flexo plates

The jobs ranged from typical four-color label printing to more complex seven-color jobs with screen printing and foil. In an extreme case, with a four-color job, the press running competitive plates stopped for plate cleaning 24 times at about three minutes per event, while the press running the Asahi plates only required plate cleaning once, due to the characteristics of Asahi’s CleanPrint plates.  

 

In the flexo industry, Overall equipment effectiveness, or OEE, is a measurement of the performance of a printing press. It’s a calculation – OEE = availability x performance x quality – that delivers an OEE percentage. It’s a fact-based way to measure the efficiency of your operation and identify ways to continuously improve it over time. 

‘We found the results of these tests to be quite interesting,’ said Ryo Ichihashi, general manager of Asahi Kasei Electronics Materials (Suzhou) technical center. ‘And in line with our overall industry experience. In the case of this label printer, the quality delivered by the two plates was roughly the same, but availability and performance were significantly improved with the Asahi CleanPrint AWPTM plates. This means that the company will now be able to produce an average of 21 percent more work in their shop with equivalent quality, which translates to a significant profit boost.’ 

 

CleanPrint flexographic plates from Asahi Photoproducts have been specifically developed by our chemical engineers to transfer remaining ink to the printed substrate, reducing press stops for plate cleaning while delivering consistent quality throughout the entire run, according to the company. This results in higher quality, less waste, and improvement in OEE, as clearly demonstrated by this Chinese label printer’s comparative study, the company said.