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Journal : Kreator

ANALYSIS OF PACKAGING PRINT QUALITY WITH CTF AND CTCP PLATE MAKING SYSTEMS USING DUPLEX PAPER MATERIALS Roni Fransiscus Lumbantoruan; Septia Ardiani; Untung Basuki
Kreator Vol 8, No 1 (2021): Kreator
Publisher : Politeknik Negeri Media Kreatif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46961/kreator.v4i1.308

Abstract

Comparative analysis of packaging print quality was carried out on the printed output with reference to using Computer to Film (CtF) and Computer to Conventional Plate (CtCP). The comparison of the print results from the two systems is analyzed from cost, durability, and dot gain. In this analysis, 400 gram duplex paper was used and two types of print references were used, namely CtF and CtCP. The pre-printing equipment used is the manufacture of conventional printing plates and plates. What is achieved when observing is comparing two print references with the help of a quality control (QC) tool. Before comparing the two print references, direct printing is done with the two print references, using an offset machine. The differences that exist in CtF and CtCP are caused by different irradiation processes. CtF goes through two irradiation processes while CtCP is in the irradiation process using only lasers. The irradiation process using a laser is uneven and makes the plate not get a raster (neat) result. This process is very influential with the result of the trigger. CtF goes through an iterative process but the results appear better than CtCP.Keywords— Print packaging, Duplex, CtF, CtCp
CONTROLLING COLOR CONSISTENCY IN THE PRODUCTION PROCESS OF PACKAGING PRINT Lala Hucadinota Ainul Amri; Untung Basuki; Galih Ruliftiawan
Kreator Vol 9, No 1 (2022): Kreator
Publisher : Politeknik Negeri Media Kreatif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46961/kreator.v9i1.313

Abstract

The printing industry is an industry that focuses on printing results. Controlling the consistency of print colors is a very important matter in order to be able to produce a package through printed packaging with good quality. Some aspects that affect color consistency are wetting water and engine maintenance, besides that there are still many aspects that have an effect. Good quality is seen from several factors and one of them is the color of the print. To produce good print quality, it is necessary to maintain color consistency during the printing process in order to minimize the possibility of printing out of color range. This study aims to find the factors that influence the consistency of the color of the packaging print. Descriptive method is used in this research, with the approach of field observations and in-depth interviews. Analysis of the results using the Fishbone diagram. The findings that have been recorded are several findings, both in print aspects, aspects that affect print color and problems controlling the consistency of print colors. Print aspects that need to be considered are colors, registers, and text. Aspects that affect the color of the print are wetting water, printing ink, machine, and ink roll. factors that must be considered in order to create a quality printed packaging that is consistent with color, including man, machine, material, method, measurement, and environment factors. The solution to this problem is to improve the quality of man, machine, material, method, measurement, and environment factors.Keywords— Control, Color Consistency, Print, Packaging