色に関するブログ

Perfetti Van Melle (PVM) is a multi-national manufacturer of confectionery and gum. They offer innovative local flavors for numerous renowned international brands and distribute them to 150 countries worldwide. Since their final packaging includes a mix of materials including labels, foil, paper, paperboard, and shrink sleeves, each of their global printers must achieve accurate color on every substrate to portray a unified brand presence on the shelf… which is not an easy task. PVM sele...

L&E International, Ltd is a global provider of sustainable, innovative packaging solutions. As a certified packaging supplier for adidas, Verizon, Amazon (APASS vendor in Asia), Target, and many other brands and retailers, L&E maintains and upholds strict brand color standards across multiple countries and locations of manufacture.  Last year, L&E selected X-Rite digital color workflow solutions to maintain their high color matching expectations. We are excited to be working wit...

インキ調色に適した eXactTM 2 モデルを選択するには？本ブログではインキサプライヤーを対象に、装置、ソフトウェア、サポート機能を分析していきます。  eXact 2 がインキサプライヤーにもたらすメリット まずは、eXact 1 と eXact 2 の主な違いを見てみましょう。  30% 拡大したチルトディスプレイ ＋ 2 倍の解像度：ドローダウンを一日中測定する際、目や首に非常に負担がかかります。この新機種はそのような状況を認識し、優れたサポート機能を装備しました。  アップデートされたインターフェース：eXact 2 の新しいユーザーインターフェースは、ほとんどの測定機能において「ワンタップまたはダブルタップだけ」の簡単操作となっています。クリックの回数が少なくなり、作業時間を短縮します。また、より直感的に使えるようになり、新しいオペレーターへの教育研修もスピーディーに効率よく行えます。   高解像度カメラ：高解像度カメラと MantisTM  ビデオターゲテ...

As the range of substrates, inks, and printing technologies has expanded, so has the challenge of maintaining color quality for brands and printers. A workflow based on digital standards is the easiest way to achieve accuracy and consistency across shifts and sites, regardless of production requirements. Adding a quality control solution like ColorCert® to your workflow can boost your bottom line even more. What is ColorCert? ColorCert is a modular, job-based solution that streamlines color ...

In a perfect world, you should be able to put ink in the press and simply run a job. Unfortunately, every year flexo and gravure printing operations waste ink, substrate and press time trying to get color right. Although advancements in technology have made it easier to achieve color accuracy, the variables that affect color still exist. In this three-part series, we're sharing over two dozen reasons your color might be wrong on press. If you missed the first article - Instrumentation - check i...

There are different levels of process control that are used for print. While visual comparisons can be used to provide a rudimentary judgment of a match, they can be very subjective, and thus not very accurate, or repeatable.  Using a densitometer can provide quantitative actionable feedback for the press operator. This can include measurements of solid ink density, tone value increase (also known as dot gain), Ink Trap, and other print characteristics. These are known as mechanical print c...

Flexible film does a lot more than protect goods on the store shelf. When done right, film packaging design can capture attention and increase product sales. But measuring color on film substrates can be challenging, even for the most sophisticated converter. Here's what you need to know to successfully control print color on flexible film. Does your film exhibit interference? When you measure flexible film with a traditional 45°:0° spectrophotometer, the way you position the instr...

Over the last few years, we have heard a lot about the circular economy and omnichannel marketing. While each is a trend in their own right, they are quickly converging on the print industry. To be successful in 2020, commercial printers will need to offer a wide range of print capabilities while demonstrating a commitment to sustainability and reducing waste.   The Importance of Circular Economy and Omnichannel In a circular economy, the goal is to eliminate waste and maximize the con...

Controlling color on cylindrical-shaped items like cups, cans, and tubes is a challenge because it’s hard to properly align the measurement device with the sample. Many printers and manufacturers cut a piece from the finished product and lay it flat to take a measurement. While this method works, each sample takes time to cut, wastes product, and risks the safety of the employees who are cutting the samples.  A Faster, Safer Solution X-Rite’s Cup and Cylinder Fixture works ...

Hitting offset lithographic color targets isn’t always fast or easy. The manual process of measuring color bars and making ink key adjustments takes time and opens the door to operator error. Meanwhile, the press is running (and wasting) paper and ink. To achieve accurate and repeatable color, printers need to convert their printing operation to an efficient manufacturing process and drive efficiencies in all phases of their operation. For many, a closed-loop automated solution is the...