1, knife wire Symptoms: Thin lines appear in the non-graphic part of the printed matter. 2, fog version Symptoms: The coloring of large areas of non-graphical parts of printed matter. 3, water lines, orange peel Symptoms: Printed orange peel (especially full-page printing). 4, hair virtual, halo (ghost), trailing Symptoms: Imprints in printed matter are not true, fullness is poor, and edges are heavy. 5, leaking points, imprinting is not true Symptoms: Printed texts, especially high-profile parts of the small lines, fine dot blots. High brightness LED lights flashing alternately, take the dog for a walk in the evening to good security protection function, much will be able to see the whereabouts of the small guy at night, are not as easy to get lost. Supper Bright Lights for Safety - Improves your pet's visibility and safety in the dark over miles; be seen by drivers on roads, and monitored well when walking outside. Also could be used for safe running, cycling, jogging at nights. Multiple Use with Convenience & Long Lasting Flashing Time - Easy to attach to collars, leashes, harnesses, bags, bikes, shoes etc. and light can keep flashing more than 80 hours backed up by 2xCR 2016 batteries.Well-Made Product & Replaceable Built-In Batteries-Made of 100% silicone material ( light-weighted and safe for pets to wear); water repellent in rainy days; batteries are replaceable with ease. Made of 100% Silicone, safe non-toxic, high flexibility makes skin touching comfortable.With good elasticity, convenient to wear, fits various kinds of leads, collars, harness and bags etc. Led Dog Safety Light,Pet Dog Collar Led Safety Light,Safety Led Dog Collar Flashing Light,Safety Lights For Dogs AIDI FLASHING PRODUCTS CO.LIMITED , http://www.leddoggps.com
Cause: If the position of the cable is fixed, the plate is damaged. If the cable moves within a certain range and the number is fixed, the blade is broken. If there is no obvious rule, there may be more impurities and ink residue.
Solution: Polish the plate or replace the printing plate with 800-mesh water-sand paper; grind the squeegee or replace the squeegee; check each guide roller, remove impurities, and filter the ink in the recirculating ink path.
Causes: Rough surface of the plate; scraper edge is uneven; ink drying speed is too slow; ink transfer is inappropriate.
Solution: Polish the plate with the corresponding water-sand paper; grind the blade or replace it with a new one; add a quick-drying solvent to increase the ink drying speed and replace the appropriate ink.
Causes: Slow printing speed; low ink viscosity; poor ink flowability, poor leveling; poor surface flatness of the substrate (paper).
Solution: Improve printing speed; add new ink to increase ink viscosity; replace suitable ink; replace paper.
Cause: Improper plate pressure; embossing roller deformation; improper blade angle; ink viscosity is too low.
Solution: Adjust the plate pressure; replace the embossing roller; adjust the blade angle; add new ink to increase the ink viscosity.
Causes: ink drying speed is too fast; ink viscosity is too high; ink transfer performance does not match; pressure on the embossing roller is too small; the embossing roller is uneven; blade angle is not suitable; paper surface is powder off or too rough; plate life is up.
Solution: Slow drying solvent added to reduce the drying speed; lower ink viscosity; electrostatic ink absorption device; increase the pressure of the imprint; replace the new imprinting roller; adjust the angle of the blade; replace the paper; replace the new version.