Offset printing ink, as the core material of the printing industry, its packaging form has always been the focus of ink manufacturers. From early plastic packaging to sturdy iron cans to lightweight paper bags, every type of packaging carries the ingenuity and wisdom of ink manufacturers. Now, the emergence of paper packaging has brought new changes to the ink industry.   With its unique advantages, paper can packaging is gradually becoming the mainstream choice for ink packaging. First of all, paper can packaging has good environmental protection. Compared with plastic and iron cans, paper cans are easier to degrade and recycle, greatly reducing environmental pollution. Secondly, paper can packaging has good moisture-proof and leak-proof properties, which can effectively protect the quality and stability of ink. In addition, paper can packaging also has a beautiful and elegant appearance, which can enhance the overall image of the product.   Daihei Ink, as a leader in the industry, has been committed to promoting the innovation of ink packaging. After unremitting efforts and research and development, Daihei Ink has successfully developed paper can packaging suitable for long-distance transportation. This kind of paper can packaging not only has excellent protective properties, but also maintains the stability and quality of the ink during transportation. This innovation not only enhances the market competitiveness of Daxing Ink, but also highlights the company's efforts for the sustainable development of mankind.   In general, the emergence of paper can packaging has brought new development opportunities to the offset ink industry. Daxing Ink has seized this opportunity and contributed to the sustainable development of human society through continuous innovation and research and development. We believe that in the days to come, Daihei Ink will continue to lead the innovation trend in the ink industry and contribute more wisdom and strength to the development of the printing industry.

Drupa is traditionally the largest printing show in the world. Every four years, the printing and ink industry will head to Messe Dusseldorf; this year’s show, the first since 2016 (drupa 2020 was cancelled due to the pandemic), will be held May 28-June 7. drupa 2016 was attended by 260,165 visitors.   Here is a list of some of the ink manufacturers who will be exhibiting at drupa 2024:•  Afford Inks S.L. – Hall 9 / D43•  Apex-Desco Machine Company Corp. – Hall 15 / D50•  Astra Chemtech Pvt. Ltd. – Hall 3 / B22•  Azuro Kimya Sanayi ve Ticaret A.Ş – Hall 3 / D37•  Brigal S.A. – Hall 3 / E74•  Budin Akarca Murekkep ve Boya San. Tic. A.S. – Hall 15 C60•  COIM Deutschland GmbH – Hall 14 / C32•  Colorgraf SpA – Hall 4 / D15•  Daihei Ink (H.K.) Co., Ltd. – Hall 3 / G60•  Epson Europe B.V. – Hall 5 / D20•  Follmann GmbH & Co. KG – Hall 3 / E37•  Foshan Kingink Printing Ink Industrial Co, Ltd. – Hall 4 / E03•  FRIMPEKS KIMYA VE ETIKET SAN.TIC. A.S. – Hall 14 / B31•  FUJIFILM Europe GmbH – Hall 8b / A02 – A02-6•  Guangdong Tloong Ink Co., Ltd. – Hall 3 / H54-2•  Guangzhou Legend Technology Co., Ltd – Hall 3 / H96-2•  HP Deutschland GmbH – Hall 17 / A01 – A01-6•  Imperial Ink Pte Ltd – Hall 3 / C70•  Inabata Europe GmbH – Hall 3 / B03•  INX International Ink Co. – Hall 3 / E83•  KMI (Kwang Myung Ink) Co., Ltd. – Hall 3 / B53•  Kodak Limited – Hall 5 / D20•  Marabu GmbH & Co. KG – Hall 3 / B81-1•  REA Elektronik GmbH – Hall 3 / D60•  Ricoh Deutschland GmbH – Hall 8a / A21-1•  Shenzhen Bright Ink & Coating Co., Ltd. – Hall 3 / C61•  SPLASHJET Inkjet Ink Private Limited – Hall 3 / E85•  STS Inks Ltd. – Hall 5 / E20•  TOYO INK Europe Specialty Chemicals S.A. – Hall 8a / C01•  Tritron GmbH – Hall 3 / E54•  VFP Ink Technologies SAS – Hall 3 / B81-3•  WEILBURGER Graphics GmbH – Hall 1 / A24•  Xeikon Manufacturing NV – Hall 11 / A01 – A02 n

Introduction: In recent, the printing industry been seeking innovative and-friendly alternatives to traditional ink production. One such solution that has significant attention is algae. Derived from the pigments extracted from, this sustainable printing option has the potential to revolutionize the way we print while reducing our carbon footprint. In fact, leading ink manufacturers are now adopting algae-based colorants as a more environmentally friendly alternative to conventional mineral or petroleum-based pigments.   Sustainable Color: Algae ink is a breakthrough in the world of printing. Instead of relying on harmful chemicals and non-renewable resources, ink manufacturers are turning to nature's own pigments found in algae. These colorants offer a wide range of vibrant hues that can match, and even surpass, the quality of traditional inks. From deep blues to rich greens and striking reds, the natural pigments extracted from algae provide an eco-friendly solution for the printing industry.   Low Carbon Footprint: By utilizing algae-based colorants, ink manufacturers decrease their dependence on fossil fuels, thereby reducing greenhouse gas emissions. Algae cultivation requires less land and water compared to traditional agriculture, making it a sustainable and more efficient solution. Furthermore, algae are known for their ability to absorb carbon dioxide during the growth process, contributing to environmental balance.   Debut at Drupa 2024: The upcoming Drupa exhibition in Germany promises to showcase the latest advancements in the printing industry, with algae ink taking center stage. Numerous ink manufacturers will be presenting their eco-friendly printing solutions, highlighting the benefits of algae ink. This event will serve as a platform for industry professionals to witness and embrace the potential of this sustainable innovation.   Conclusion: Algae ink represents a significant leap forward in the pursuit of sustainable printing practices. By utilizing pigments derived from algae, ink manufacturers are reducing their ecological impact while maintaining high-quality printing standards. As the industry moves towards a greener future, expect to see algae-based inks gaining prominence and contributing to a more sustainable and environmentally conscious printing landscape.

Introducing UV Pantone High Concentration Ink – the epitome of innovation and performance in the world of printing. Crafted meticulously with a blend of UV curable acrylic resin, photoinitiator, active diluent, pigments, and additives, this exceptional product stands out as a true game-changer.   What sets this remarkable ink apart from the rest is its commitment to environmental sustainability. By forgoing the use of solvents and volatile raw materials, it embraces an eco-friendly approach. Not only does it reduce harmful emissions, but it also contributes to energy conservation, making it a responsible choice for businesses seeking a greener future.   Imagine a world where your printed materials leave a lasting impact. With UV Pantone High Concentration Ink, your vision becomes a vibrant reality. Experience the marvel of stable printing, seamlessly balanced by cutting-edge technology. Every stroke yields impeccable results that captivate the eye.   Brace yourself for the astonishing speed of UV curing. Gone are the days of endless waiting for prints to dry. Harnessing the power of UV light, this ink celebrates a swift and efficient curing process. Embrace productivity like never before as your projects come to life, leaving you with ample time to embark on new creative endeavors.   Be prepared to be bewitched by a mesmerizing palette of ink colors. With an unrivaled level of saturation, your designs will evoke emotions and ignite inspiration. Whether it's vivid reds, serene blues, or captivating yellows, every shade emerges with a brilliance that is sure to leave an indelible impression.   But it doesn't stop there. The versatility and adaptability of UV Pantone High Concentration Ink are truly extraordinary. It adheres impeccably to a variety of coated and uncoated paper stocks, ensuring consistent excellence across your printing initiatives. Step into a world of endless possibilities as you explore the limitless potential of this exceptional ink.   And let us not forget the test of time. Embracing impeccable aging resistance, this ink defies the wear and tear that comes with the passage of time. Your impeccably printed materials will withstand the elements and maintain their allure, leaving a lasting impression far into the future.   UV Pantone High Concentration Ink – where artistry and innovation merge. Discover a world of endless creativity and unrivaled performance. Elevate your printing experience and unleash the true potential of your creations. Step into a future where excellence in printing knows no bounds.

Four-color printing Four-color printing is to use CMYK (cyan, magenta, yellow, black) four primary colors to overprint the color that customers need. In popular terms, it is the use of the different superposition of these four colors to get the required color, as long as the color has a gradual change is a four-color overprint. Four-color printing is superimposed with dots, and if you use a magnifying glass you can see dots of different colors. Spot color printing Spot color printing refers to the printing process of using other spot color inks other than yellow, magenta, cyan and black ink to reproduce the color of the original manuscript. In packaging printing, spot color printing process is often used to print a large area of background color. Spot color printing is a single color, no gradient, the pattern is ground, and the dot is not visible with a magnifying glass. Spot color ink Refers to a pre-mixed specific color ink, such as fluorescent pink, reflex blue, metal gold and silver ink, etc., it is not overprinted by CMYK four-color, color means accurate color. Spot color ink has three characteristics: 1. Accuracy Each set of colors has its own fixed hue, so it can ensure the accuracy of the color in printing, thus solving the problem of color transmission accuracy to a large extent. 2. Facticity Spot colors generally define a color by a solid color, no matter how light that color is. Of course, it is also possible to Tint the spot color to render any shade of the spot color. 3. Wide color gamut The color gamut in the color library is so wide that it exceeds the RGB representation gamut, not to mention the CMYK color space, so there is a large part of the color that cannot be rendered with CMYK four-color printing ink.

In the printing process, the wrinkling of printed sheets is one of the main causes of waste and paper waste, and such failures are especially serious in some medium and small printing factories, and operators are also very troubled by this. So, how can we troubleshoot and save paper in a timely and effective manner? First of all, we should have a clear understanding of the pleating failure of printed sheets and understand the reasons for it, so that we can take corresponding preventive and solution measures.   1.Faulty or improperly adjusted printing equipment Taking sheet-fed offset printing as an example, the phenomenon of wrinkling of printed sheets caused by improper equipment adjustment and the solutions are as follows. 01Improper adjustment of feeding and feeding parts is one of the main causes of wrinkling of printed sheets. The position of the press wheel or the top paper wheel and the top paper brush wheel on the paper feeding plate is wrong, and the paper is pushed to the middle so that the paper has bowed and wrinkled at the front gauge, so the uneven part is pressed into wrinkled.   Solution: Adjust the position of the pressure roller, the top paper roller, etc., so that it is beneficial to flatten the paper. 02 The surface of the impression cylinder is not clean, and the accumulated ink layer is too thick, resulting in local pressure changes. Solution: Pay attention to equipment maintenance and wash the impression cylinder frequently. 03 The impression part is the main body of the printing press, and the wrinkling of the printed sheet is caused by the extrusion of this part. If the printing pressure is too high, the paper at the individual grippers will slide relative to each other, causing the surface of the paper to be uneven. Solution: Appropriately reduce the printing pressure or increase the grip force of the impression cylinder gripper teeth. 04 The grippers are too light on one or both ends of the paper. Solution: Calibrate the grip force of the gripper teeth, replace the tooth pad if it is a problem with the tooth pad, replace the tooth pad if it is a problem with the tooth sheet, and increase the pressure of the compression spring if the problem is insufficient pressure of the compression spring. 05The jaws of the swinging jaws are uneven. When the jaws are closed, the jaws of the paper are wavy, which shortens the feeding width of the paper. Once embossed, divergent wrinkles will appear. Solution: Leveling braces. If it is caused by severe wear of the tooth pads, replace with a new set of tooth pads, or plan all the tooth pads uniformly, roughen the parts that touch the paper, and lower the tooth pads properly, generally with the tooth table The gap is 0.2mm plus the thickness of a piece of paper. 06The positioning position of the side rules is wrong, one or both ends of the paper corners are in the gap of the paper delivery grippers or only half of the grippers. Solution: Properly adjust the position of the side gauge to avoid the gap between the gripper teeth of the paper delivery. 07The gripping force of the gripper teeth in the middle part is too loose, resulting in the phenomenon that the paper cannot be gripped, and the printed sheet is pulled out during printing. Solution: Calibrate the grip force of the gripper teeth. 08Two or more gripper teeth of the impression roller are too loose within a certain length, and even the paper cannot be gripped; When the roller gripper catches the paper and presses it, the axial length of the paper is shortened, and the paper produces large diffuse folds from the gripper. Solution: Adjust the corresponding gripper teeth and paper delivery teeth. 09The previous positioning is not on a straight line, so that the amount of gripper is more on one side and less on the other. Under the action of printing pressure, the part with less amount of gripper is likely to come out of the gripper teeth and cause wrinkles. Solution: Adjust the front gauge to make the amount of paper on both sides consistent. 10The jaw pads of the impression cylinder are uneven, and when the paper is gripped, the edge of the paper will form a wave shape, and the grip part will be partially wrinkled. Solution: Adjust the height of the gripper teeth. 11If the transfer and coordination of the paper between the various color groups is improper before embossing, resulting in the change of the length of the paper at the edge of the mouth, the trailing tip is easy to wrinkle. Solution: Adjust the paper delivery time. 2. paper uneven The inherent disadvantages of paper raw materials are one of the important reasons for the unevenness of printed sheets. For example, during the manufacturing process of paper, although the fiber bundles are broomified, the microscopic unevenness, uneven internal stress, and insufficient strength of the paper may make the paper uneven. Uneven and wrinkled when printed. If the paper itself is deformed, such as ruffles, tight edges, warping at both ends, etc., it is easy to cause the printed sheet to wrinkle. Most of the wrinkles produced by the ruffles are around the printed sheet, most of the wrinkles produced by the tight edge are located in the middle of the printed sheet, and most of the wrinkles produced by the warping at both ends are located at both ends of the printed sheet. For the slight deformation of thin paper (coated paper, double-adhesive paper), the paper can be leveled by knocking the paper and adding a paper press at the front gauge to avoid or reduce the wrinkling of the printed sheet; if the deformation is serious, it is necessary to Solve it by hanging and drying. For thick paper (cardboard, cardboard) that warps upward at both ends or bows upward in the middle, it is generally leveled by reverse kneading and bending. Regardless of whether it is thin paper or thick paper, the printing factory should put the uncut printing paper in the printing workshop about a week in advance to make it adapt to the temperature and humidity of the workshop, and then cut it on the machine. 3. Ink viscosity is too high If the printed sheet is large and solid, the amount of ink in the layout is large, and the viscosity of the ink is high, the printed sheet is prone to arc-shaped wrinkles in the middle or second half. Solution: Reduce the viscosity of the ink. If it is a spot color ink, you can also adjust the hue of the ink to reduce the amount of ink. In addition, you should also pay attention to the influence of the ambient temperature.   4. The influence of the external environment Effect of air humidity on paper moisture content. In the printing process, the paper is squeezed by the roller, in order to ensure the quality of the printed product, the paper is required to have better flatness. However, the structure and composition of paper determine that they have strong hydrophilicity and dehydration, and linear deformation and shape deformation will occur during use. For example, the phenomenon of "tight edge" and "lotus leaf edge" are typical faults caused by these two deformations, and are also the main reason for the wrinkling of printed sheets.   Therefore, strictly controlling the moisture content of the paper and printing with flat paper is also of positive significance to prevent the wrinkling of the printed sheet; in addition, it should be prevented in the actual application process. 01 Small diverging folds caused by paper "ruffles". Solution: Hang it to dry paper, baking paper, etc. 02 The thin and straight wrinkles caused by the "tight edge" of the paper, plus the horizontal arc-shaped wrinkles caused by the unreasonable drum lining. Solution: Adjust the lining of the drum to make the line speed consistent, and then humidify the paper, hang it to dry, etc.   To sum up, the paper wrinkling failure is actually caused by many reasons. The failure always occurs after the printed sheet is uneven. When there is a printing sheet wrinkling failure, we should first analyze what is the reason. Analysis, careful study, the problem is not difficult to solve.

LED UV ink is a high-quality, environmentally friendly ink used for printing on a variety of materials. The ink is ideal for use in printing applications where energy efficiency, sustainability, and environmental responsibility are critical. This ink delivers excellent image quality, fast curing speeds, and improved adhesion to a wide range of substrates, making it perfect for printing on plastics, glass, metal, wood, and many other materials.   Benefits of LED UV Ink   1. Energy Efficiency: One of the most significant benefits of LED UV ink is its energy efficiency. Unlike traditional UV inks that require high-intensity UV lamps, LED UV ink uses low-temperature LED lamps that consume less energy. This makes it an excellent choice for printers who wish to reduce their energy bills and lower their carbon footprint.   2. Environmental Friendliness: LED UV ink does not contain the harmful chemicals found in traditional UV inks, such as volatile organic compounds (VOCs), which are toxic to the environment and human health. The LED UV ink is also free from heavy metals and other hazardous substances, making it safe for use in a wide range of printing applications.   3. Improved Productivity: LED UV ink cures instantly, reducing the drying time needed between printing runs. This results in improved productivity and a faster turnaround time for print jobs.   4. Excellent Image Quality: LED UV ink produces high-quality images with vibrant and accurate color saturation. It also provides excellent ink adhesion to a wide range of substrates, ensuring a perfect finish for your printed products.   Conclusion   LED UV ink is an excellent printing ink for businesses that prioritizes sustainability, energy efficiency, and environmental responsibility. It offers a wide range of benefits, including energy efficiency, environmental friendliness, improved productivity, and excellent image quality. With LED UV ink, printers can achieve high-quality, vibrant images while reducing their energy bills and carbon footprint.

Introduction: Understanding spot colors is crucial for both printing companies and brand owners who aim to achieve accurate and consistent color reproduction in the printing process. This article outlines key concepts and considerations related to spot colors that every printing professional and brand owner should be aware of.   Spot Colors vs. Process Colors: Spot colors, also known as solid colors or Pantone colors, are pre-mixed inks that offer precise and consistent color reproduction. Unlike process colors (CMYK), which are created by blending four ink colors, spot colors are formulated as individual inks. Spot colors are commonly used to achieve vibrant or specific brand-matching colors that are difficult to reproduce accurately with process colors alone.   Pantone Matching System (PMS): The Pantone Matching System is a standardized color reproduction system widely used in the printing industry. It provides a universal language for designers, printers, and brand owners to communicate specific colors. Each Pantone color is identified by a unique number, ensuring consistent color reproduction across different printing processes and locations.   Color Matching and Proofing: Achieving accurate color reproduction with spot colors requires proper color matching and proofing processes. Printers and brand owners should collaborate closely to define color expectations, provide Pantone color references, and conduct thorough color proofing to ensure the desired results before final production. Color swatches, physical proofs, or calibrated color monitors can help with color evaluation and approval.   Ink Formulation and Mixing: Spot colors are formulated with specific ink recipes using pigments and bases to achieve precise color results. Printing companies must have skilled ink technicians who can accurately mix and match spot colors according to Pantone specifications. It's essential to maintain consistency in ink formulation across different print runs to ensure color accuracy and brand integrity.   Substrate Considerations: Different printing substrates can affect how spot colors appear. Factors such as paper type, surface texture, and ink absorption can influence color vibrancy and consistency. Printers and brand owners must consider and test spot colors on various substrates to ensure desired color outcomes.   Color Management: Implementing robust color management practices is crucial for maintaining consistent and accurate spot color reproduction. This includes using color measurement instruments, such as spectrophotometers, to measure and control color accuracy and implementing color management workflows to monitor and adjust color throughout the printing process.   Design for Spot Colors: Designers play a vital role in leveraging spot colors effectively. They should understand the technical limitations and advantages of spot colors and design with spot color separations in mind. Well-prepared design files with proper color separation and Pantone color specifications simplify the printing process and enhance color predictability.   Conclusion: Spot colors are a powerful tool for achieving vibrant and accurate color reproduction in printing. Both printing companies and brand owners need to possess a solid understanding of spot colors, ink formulation, color management, and design considerations to ensure consistent and visually appealing results. By effectively leveraging spot colors, they can enhance brand recognition, produce high-quality printed materials, and meet or exceed customer expectations.

Introduction: In the dynamic world of printing, certain colors pose unique challenges when attempting to reproduce them accurately. These colors require special attention and expertise to achieve the desired results. Understanding these challenges and implementing appropriate techniques can help print professionals overcome obstacles and produce high-quality prints. In this article, we will explore the nine most challenging colors to print and discuss strategies for effectively managing them in the printing process. Metallic Colors: Metallic colors, such as gold, silver, and bronze, are known for their shimmering effect. These colors often require additional considerations due to their reflective properties. To achieve optimal results, it is essential to use metallic inks, which contain metallic particles, and carefully control factors like ink density, drying time, and the printing substrate's surface smoothness.   Neons and Fluorescents: Neon and fluorescent colors, like vivid pinks, greens, and yellows, are highly saturated and vibrant. However, they pose challenges in terms of color accuracy and consistency. Proper calibration of printers, accurate color profiling, and selecting suitable substrates that enhance the color intensity can help achieve the desired neon or fluorescent effect.   Pastels: Pastel colors, with their soft and delicate tones, can be challenging to reproduce accurately. These colors require careful ink formulation, precise control of ink coverage, and attention to the substrate's whiteness or base color. Adjusting color balance during prepress and consulting the Pantone pastel color guide can assist in achieving the desired pastel hues.   Deep Blacks: Obtaining rich and deep black colors adds complexity to the printing process. Pure black is achieved by using a combination of inks to enhance its density. However, issues like ink drying time, ink trapping, and maintaining overall color consistency can arise. Correct calibration of equipment, meticulous ink density control, and proper trapping techniques can help achieve consistent deep blacks.   Tints and Gradients: Tinted colors and gradients, which include smooth transitions from one color to another, can be challenging due to the potential for banding or visible color steps. To tackle this, utilizing high-resolution images, carefully controlling ink droplet size and coverage, and implementing advanced screening techniques like stochastic screening or hybrid screening can minimize undesired visual artifacts and ensure smooth transitions.   Metallic Spot Colors: Spot colors with metallic effects are used to achieve a premium and luxurious appearance. However, printing metallic spot colors presents challenges such as ink coverage, color accuracy, and reflective properties. Specialized metallic inks and expert color calibration are essential for obtaining consistent and accurate metallic spot colors.   Transparent Colors: Transparent colors, like certain shades of blue and green, can appear dull or transparent if not printed correctly. To overcome this challenge, adjusting ink density and using color management techniques that enhance the transparency and vibrancy of these colors is crucial.   PMS (Pantone Matching System) Colors: PMS colors, standardized ink colors used in the printing industry, can be challenging to reproduce accurately due to variations in printing processes and materials. It is crucial to consult the official Pantone color guides, calibrate equipment, and perform color proofing to achieve the closest possible match to the intended PMS colors.   Skin Tones: Reproducing natural and lifelike skin tones can be challenging in printing. It requires properly calibrating the color temperature, using suitable ink formulations, and choosing appropriate printing substrates with the right texture and whiteness. Collaborating with skilled designers, color management experts, and performing color tests can help achieve accurate and pleasing skin tones. Conclusion: Printing these nine challenging colors calls for careful planning, precise execution, and extensive knowledge of color management techniques. By understanding the potential hurdles and implementing appropriate strategies, print professionals can optimize their workflow and deliver exceptional prints that meet or exceed clients' expectations.