12/10/2021

Analysis On The Aauses Of Printing Dirty

Analysis On The Aauses Of Printing Dirty        Quality is the lifeblood of an enterprise’s survival and development. In the process of actual operation, if you don’t pay attention to it, it will lead to dirty prints and directly affect the quality of prints. Below, I will summarize from long-term practice that these faults can be eliminated in time and accurately.Analysis On The Aauses Of Printing Dirty 1. Water spots. According to the principle of oil-water incompatibility, if there are water droplets on the paper, a water spot will be left on the print. Cause analysis:Analysis On The Aauses Of Printing Dirty (1) If the air pump is in the environment of high temperature and humidity, and the offset press is placed in the air-conditioning workshop, the moisture in the humid air will be blown to the cool environment through the air pump, and the salty water droplets will be condensed and blown to the paper through the presser foot and paper separation nozzle.Analysis On The […]
12/10/2021

Advantages Of Flexographic Printing For Coated White Kraft Linerboard

Advantages Of Flexographic Printing For Coated White Kraft Linerboard         With the continuous improvement of flexographic printing supporting technology, the configuration of corrugated board ink printing machine has been gradually improved. Many domestic paper processing plants have successively introduced ink printing machines with high screen anilox rollers.Advantages Of Flexographic Printing For Coated White Kraft Linerboard       This will help to further promote the wider application of coated white kraft linerboard in corrugated box packaging.Advantages Of Flexographic Printing For Coated White Kraft Linerboard          In the early paper packaging industry, coated paper was usually only used in offset printing or preprint. Because the characteristics of coated paper itself are most suitable for offset printing.Advantages Of Flexographic Printing For Coated White Kraft Linerboard        The traditional corrugated paper printing and packagin […]
12/10/2021

UV Printing Technology

UV Printing Technology        Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.Industrial application of UV hardening technology began in the early 1960s.UV Printing Technology        German wood industry company used it to harden the coating layer on the surface of wood talent. The first use of UV lithography in the world was in the United States, and the British company successfully used it in 1970 (Holland, 1997). Compared with the traditional lithography, it is only a very young new technology, but it has become a very important packaging printing technology.UV Printing Technology        Generally speaking, UV is not specifically applied to lithography. It is a “radiation hardening technology” that irradiates a chemical with a UV light source, and the scale “photoinitiator” contained in the chemical is stimulated by the UV light source to glue and harden the ̶ […]
12/10/2021

Overview Of Common Faults In PS Version

Overview Of Common Faults In PS Version        In the packaging and printing industry, we sometimes encounter some common faults.Overview Of Common Faults In PS Version 1. Dirty  Overview Of Common Faults In PS Version 1) Insufficient development  Overview Of Common Faults In PS Version 2) Improper gluing Overview Of Common Faults In PS Version 3) The water roller cloth is too dirty Overview Of Common Faults In PS Version 4) The ink is too soft (thin) / greasy.Overview Of Common Faults In PS Version 5) Oxidation: ink spots appear on the plate surface during water and ink treatment. Version “too dry”. The plate absorbs ink from the water roller 6) Dirty in printing: insufficient glue in fountain solution  Overview Of Common Faults In PS Version 7) Dirty bars around the drum: check the fountain system / ink roller 2. The image is poorly inked and the text is not affected by ink 1) The glue on the graphic part is too sticky 2) Excessive […]
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