Uncovering the Secrets of AM and FM Hybrid Screening

If you pay attention to the screen company's advertising, you can see the comparison and effect of hybrid screening and traditional network. The screen company's launch of the Rapida Plus is a new hybrid screening technology that represents the digital era. The Splendid Screen can significantly improve print quality without compromising production efficiency and without changing the conventional 175-line printing conditions. If you use the thermal CTP version of the output, the normal 2400dpi of the Rapida Plus can achieve the same quality as a very high number of screens. It is possible to use the advantages of both amplitude modulation and frequency modulation in the screening mode.

AM screening is the most commonly used screening method. The position and angle of the network are fixed, and the effect of continuous adjustment is obtained through the size change of the network. In contrast, FM screening (or random screening) is fixed, but their positions are randomly changed, and the effect of continuous adjustment is obtained by the change in the number of dots in a unit area. The printing of very fine prints by means of FM screening can eliminate the moire or disconnection encountered in AM screening.

With the use of the Rapida Plus, the best results of both FM and AM screening can be achieved, and these advantages can be reflected on every page and image printed.

When using conventional amplitude modulation screens, patterns in the dress create moiré and change the texture. These problems can not be found in the digital proofing, but "Aspirate" screening can effectively eliminate the moiré phenomenon.

For manuscripts with a lot of bright ornaments, to express the details of these ornaments, you must highlight its "exquisite" and "bright" theme. The use of the “Everything” screen can show a rich level, so that the highlights of the metal jewelry in the original manuscript, the texture of the scarves have been performed incisively and vividly.

For the printing of the map, a large number of words and thin lines are involved. In the four-color printing, the traditional screen is used. Due to the large and regular arrangement of the dots, jagged edges and broken lines often appear in the thin lines of the map. However, the use of "Fishida" dot four-color printing can clearly show the text and lines.

“Aspirate” allows printers to produce high-quality prints with the same level of standard equipment. Seeing printed sheets made with this screening method, anyone can also realize that it can bring more competitiveness to the company. What is provided is an excellent production method.

The screen has used the invincible local screening technology in the periodical advertisements, and mixed the two different screenings (Virida plus and traditional screening) on ​​the same page to achieve the best printing effect. For example, in the image of the advertisement, in order to enhance the sense of layering of the Japanese dolls, the screen was used, while the background part used the traditional screening to maintain the original smoothness.

It is believed that "Aspirate" will meet the requirements of the printing customers.