Color Contrasting Inkjet Coder Runs Cleaner for Longer
Linx 8900 Plus continuous inkjet lineup overcomes longstanding soft pigmented inkjet challenges
ST. LOUIS, (Nov. 9, 2017) – Diagraph is pleased to announce the launch of the Linx 8900 Plus Series – an advanced range of color contrasting inkjet technology that provides the highest levels of printer reliability and ease of use. Enhancements in printhead design and pigment particle dispersion in the Linx 8900 Series prevent common clogging issues associated with inkjet systems when using color soft pigment based inks.
Providing up to 6 weeks between printhead cleanings and up to 6,000 hours or 12 months between preventive maintenance intervals, the Linx 8900 Plus Series printers are among the most robust soft pigmented inkjet printers in the industry. The printers feature fully sealed, stainless steel printheads with integrated auto-flush technology that keep the printheads running cleaner for longer and print quality consistently high. Preventive maintenance work on the printer can be accomplished using unskilled labor, involving the change of self-service module and filter guided by instructions displayed directly on the printer screen.
The Linx 8900 Plus Series keeps pigment particles dispersed in the ink system using several printer functions that provide constant, gentle agitation. The printers feature an enhanced mix cycle that is triggered at jet start up and can self-adjust for idle periods and extended shutdowns. This approach to particle dispersion eliminates the use of mechanical stirrers and the need to keep the printer left powered on – minimizing the number of wearable parts and the overall cost of operating the printer.
Achieving print speeds of more than 1,600 feet per minute for a single line, seven dot high print message, the Linx 8900 Plus Series printers offer some of the fastest speeds in the industry for the most common print message requirements. In addition to industry-leading print speeds, the Plus Series can accommodate a wide range of print formats including data matrix and QR codes printed up to 20mm high, with a considerable throw distance of 20mm and up to 45mm when requiring a “tall” print message style. Ink colors available with the printer include yellow, blue and black.
Contact a Diagraph Product Identification Expert by calling 1.800.722.1125 to learn more about how the Linx 8900 Plus Series inkjet printers can take your color contrast coding to the next level.
According to a recent PMMI Business Intelligence Report, the meat, seafood, and poultry packing industries are experiencing “a global boom” due to several factors including import and export opportunities expanding into new markets, growth in foodservice, and growth in ready meals. Food producers are rapidly moving to automate processing and packaging to be prepared to meet increased demand and be flexible enough to adapt to changing product coding requirements.
For food producers and processors with small character coding requirements, Diagraph offers the Linx 8900 Series Continuous Inkjet (CIJ) printer family. The 8900 Series is designed for maximum uptime and provides the flexibility to meet the demands of complex food manufacturing plants.
Moving towards an automated continuous inkjet coding solution can solve the following problems commonly found in the meat, poultry, and seafood manufacturing industry:
High manual labor costs: Consumer demand dictates changes in the packaging materials used for meat and seafood products. Flexible and clear packaging for shoppers to verify freshness and quality in-store, smaller portion sizes and clean labeling to indicate product varieties – i.e. GMO-free, grass-fed, etc. – leads to more changeovers and a need to produce high-quality, durable codes on a range of substrates. The costs associated with managing a large manual workforce are cited by many manufacturers in this industry as one of the highest expenses. Manufacturers are looking for automated processes that can be run with little to no training required and an easy-to-understand HMI to make product changeovers as effortless and error-free as possible.
How the Linx 8900 meets this challenge:
Food safety and sanitation issues: Threats of contamination are a constant worry in the meat, poultry and seafood industries. To integrate new automated machinery requires that the process reduces human handling and has clean-in-place and washdown capabilities.
How the Linx 8900 meets this challenge:
Maintenance downtime: Manufacturers want to continue to increase their throughput to fulfill growing demand. To keep production going, predictive maintenance features are essential in preventing unexpected shut downs for repairs, printhead cleanings or fluid refills.
Are you facing these challenges in your business? If you’re in need of a date, lot or batch coding printer, the Linx 8900 Series might be the right option to help you efficiently automate your meat, poultry or seafood packing operation. For more information, visit our Linx 8900 Series product specification page or arrange to see it in action by contacting us for a demonstration.
Source: PMMI Business Intelligence Report, 2017 Trends Shaping Meat, Poultry and Seafood Packaging and Processing
Selecting ink for your inkjet technology – impulse jet, valve jet or thermal jet – requires an understanding of your application and some basic qualities of the inks available. We asked our inkjet experts for key information to help shine some light on understanding the ink options available in the market:
A: All inks are made up of essentially the same things; a solvent, colorant, resins and other additives. It’s the resins and additives that give inks certain properties that allow them to adhere to specific substrates better than others. Solvent is the carrier of the ink. Colorant is what gives the ink the color you see. The resin gives the ink the ability to stick to substrates. The additives are anything else added to the ink to give it a desired property (surface tension modifiers, dispersing aids, gloss reducers, etc.)
A: Simply put, the surface tension of the ink and surface energy of the substrate determine an ink’s adherence. An ink droplet is made up of many molecules of ink. These molecules of ink have to be attracted to each other to form this drop of ink. So, the surface tension is how much they are attracted to each other. If they are highly attracted to each other (water) then the molecules are close together and hold on tightly to each other. When the molecules are not very attracted to each other then they barely hold onto each other and spread out more. It has to do with the charges of the molecule, or lack thereof.
Water is polar, which means it has a negatively charged and a positively charged end. These negative and positive charges attract to each other like magnets do. For example, when the water is placed on a glass, it just beads up and runs off because the glass has no charge (non-polar). The water is not attracted to the glass. However, if we add soap to the water we alter the surface tension and the dynamic changes. Soap molecules have a charged side (polar) and a non-charged side (non-polar). When the soap dissolves in the water it allows the non-polar side to be attracted to other non-polar substances, like glass.
So, to make an ink better adhere to a substrate, additives are used to change the surface tension of the ink to more closely match the surface energy of the substrate.
A: VOC stands for volatile organic compound. With some exceptions, the solvents used in products such as coatings, inks and adhesives are generally classified as VOCs. Unless they are controlled, these solvents are emitted into the air after they perform their function. Thus, solvent emissions from products and industrial operations are one of several significant sources of VOC emissions. Emissions of VOCs, in and of themselves, do not necessarily give rise to health or environmental concerns. In many areas, however, they react with oxides of nitrogen (NOx) in the presence of heat and sunlight to form ground-level ozone – the primary component of “smog.” For that reason, they are regulated as “ozone precursors” under the federal Clean Air Act and similar state laws.
A: Dyes and pigments are both colorants. Dyes are soluble liquids and dissolve into the ink base. They do fade over time. Pigments do not dissolve as they are solids and do not fade. Since they are solid they may settle, or sink, to the bottom of a container if the ink has a low viscosity, or is thin and watery in texture. The weight of the pigments causes the inherent problems with pigmented ink. First, they can actually clog printheads if they’re too large. Secondly, if they are allowed to settle the ink will not have the same color.
It’s the same concept as pouring Italian dressing on your salad without shaking it. The dressing will have a different taste because the ingredients are not mixed.
A: One component of ink that helps it adhere to substrates is resin. The resins allow the ink to spread creating more surface area helping promote adhesion. Resins can be categorized as either brittle, semi-brittle or flexible. If an ink containing a brittle resin, like acrylic, is used to print on film it can ‘flake’ off the film because the resin is stiff and is not able to adhere and conform to the shape of the plastic. If an ink with a flexible resin was used, the resin would be pliable and therefore be able to bend or flex with the film.
Diagraph’s top-performing ink, ScanTrue II Plus, and all valve jet inks are produced in our Marion, Illinois manufacturing facility. All of our inks have been designed to perform at the highest level with Diagraph manufactured inkjet equipment. If you have any questions, or wish to better understand what kind of ink would be optimal for your inkjet application, reach out to our experts!
Diagraph’s customers have spoken and they prefer the Linx 8900 continuous inkjet printer for their date, lot and batch doing needs! Customer feedback cited several reasons that the Linx 8900 model is their top choice including:
Our product specialists are ready to talk to you about what you need in your coding and labeling technology to meet your unique operating requirements. Get touch with us today to discuss our offerings in continuous inkjet printing.
According to PMMI’s 2017 Trends in Food Processing Operations, “Four out of five companies have more than 100 product SKUs and over half predict SKUs will continue to increase, driving the need for faster changeover.”
A number of factors contribute to the drastic rise in SKUs, like company acquisitions and portfolio merging, flavor variety, count variety and retailer-specific case sizes, to name a few. Managing an increasing number of SKUs is costly for snack food manufacturers, especially when a bulk of them only contribute a small portion to their bottom-line profit. Constant starting and stopping of production lines to changeover a new product run means more downtime in a manufacturer’s operations.
On-the-go lifestyles, practiced commonly amongst the Millennial generation, have increased the need for convenient packaging:
A greater emphasis on healthy options has also increased the number of recipe variations, causing more SKUs to be made for tracking purposes. Consumers want to be able to recognize the ingredients in their products, known as “clean labeling”, giving rise to popular snacks like popcorn, breakfast bars, pretzels and others to have variations such as:
In addition to having access to ranges of food products in virtually any shopping setting – retail chains, convenient stores, grocery stores and department stores – consumers are also demanding to have the ability to order their snacks and other groceries online. Different distribution channels are assigned different SKUs for manufacturers to have visibility into tracking purchasing. On the fulfillment end of the supply chain, it is of the utmost importance that cases sitting in the warehouse of online distribution centers are clearly labeled with the correct product information to ensure accurate customer order fulfillment.
For instances when skilled labor workers do not speak the primary language of your printer settings, these barriers can be dealt with through advanced line setting features in the user interface of marking and coding technologies. More and more, interfaces for coders and labelers are moving towards the look and feel of a smartphone – with recognizable icons instead of text. For operations with multiple production lines to accommodate different products, the name of the product can be replaced with an image of the actual product for quick recognition. This simplified naming method for line settings reduces the user error brought about by language gaps.
There are a couple of levels in which SKU proliferation can be managed in an automated way through your coding and labeling printers:
1) Storing messages at the machine level with meaningful names to alleviate mistakes during changeover. For example, naming your message “Gluten Free Crackers” versus “Crackers”.
2) Message retrieval from a database through barcode scanning goes a step further through verification, ensuring that the message on the secondary cases matches the primary product information.
You can make the greatest impact on your operations, including managing SKUs, when you partner with a solutions provider to design your entire marking and coding operation around this objective. With your main requirements and unique specifications in mind from the start, it is possible to integrate a coding and labeling solution that not only works seamlessly in your production line but can add additional value by automating the SKU management process and reducing downtime.
Interested in more forward-looking trends and topics affecting manufacturers in the snack food industry? Download our free whitepaper, 2018: Innovations in Snack Food Packaging, for a full analysis of how these changes will impact manufacturers, packagers and retailers.
2018: Innovations in Snack Food Packaging
Increasing in popularity among big box chains is retail-ready packaging (RRP). A retail-ready package refers to secondary packaging that is branded appropriately to be able to move to retail shelves in a quick, “one touch” movement. RRP should be intentionally designed to self-contain individually packaged products, this eliminates the need for stock workers to unpack and individually display each product. This comes as a huge advantage to the big box retailers like Walmart or Kroger, because it reduces labor by cutting out the need for workers to unpack or hang individually packaged items. Effort is reduced to five simple phases: pack, ship, stock, display, shop.
For the manufacturers or co-packers packaging the product, the challenge of retail ready packaging is having the corrugate case function as both a shipping case and display piece. Considerations here would be having product flavor and count information, SKUs, barcodes, lot codes and expiration dates visible while creating a package that is appealing to consumers on a marketing level. Making the switch to RRP may be an investment, but it has been proven to pay off in terms of keeping good relationships with big box retailers like Walmart. Simply put: If you make your product easy to stock, retailers will continue to stock it again and again.
The key characteristics of retail-ready packaging are:
Changes in the market are directly influencing the rise manufacturers are seeing in the demand for RRP. As larger chains begin to open smaller, neighborhood stores with fewer employees, the speed in which products can get to shelves grows in importance. The Millennial generation is also waiting until later in life to begin having a family, so smaller portioned packaging continues to be purchased far more often. Millennials are also drivers of online grocery shopping fulfillment. Well-implemented retail-ready packaging makes it easier for the warehouse staff fulfilling the online orders to quickly identify and select the correct items to ship out.
For these reasons and many others, retail-ready packaging is a strategy for retailers to boost sales. In order to move more product, this means your packaging production will have to appease retail distributors while still meeting coding and labeling requirements for consumers and traceability. Our experts can help you strategize your operations around this RRP trend. Reach out to us today to discuss what we’re seeing in the retail market and how we can partner with you to make a retail-ready packaging strategy a profitable endeavor for your company.
Packaging and processing professionals from across the country will be in Las Vegas in September for PACK EXPO 2017 – and we hope that you’ll be one of them! Diagraph’s team will be at the show in Booth C-4010 showcasing our line-up of coding and labeling systems from continuous inkjet to all-electric labeling to thermal transfer overprinters and more. Stop by and we’ll show you why you can rely on the superior uptime performance of our printers so you can focus on what matters most to you – your product.
As an added value, those who visit Diagraph's PACK EXPO Booth C-4010 and have their badges scanned will be eligible to take advantage of our exclusive show specials that will run through the duration of 2017.
BUY ONE, GET ONE HALF OFF: Buy any Linx 8900 Series printer and get the second for half off!
DOUBLE YOUR PRINT AREA: Get an IJ768E 4" printhead for the price of the IJ384E 2" printhead.
"ALL-IN" LABELING DEAL: Buy any standard full printer/applicator or standard tamp label/applicator system and get all recommended accessories and training for free.
TTO COMBO DEAL: Buy one thermal transfer system (excluding the MLi) and get a spare printhead and ribbon starter pack for FREE.
These offers are exclusive to visitors to the Diagraph booth C-4010 in PACK EXPO Las Vegas that have their badges scanned! You don’t want to miss out on these deals to upgrade your coding and labeling operations to more reliable, durable systems. Or, if you’re just starting out, this is a great opportunity to begin automating your coding operations.
We’ll see you in Vegas September 25-27!
Companies rely on engineers or technicians to keep production lines up and running. These job functions are essential to hitting production targets, so it is key that their skill level on equipment is proficient. When making the decision to replace this equipment, the amount of time and money that will have to be invested in training your labor is a major deciding factor.
Continuous inkjet (CIJ) technology is most often the technology of choice for manufacturers to apply variable information such as lot, batch and expiration dates on their products. CIJ printers have relatively low capital costs and print in any orientation on most materials at high speeds. It is very common to find one or two CIJ printers on each packaging production line. For these customers, Diagraph offers the Linx model 8900 Series CIJ printers that require minimal need for line operators to learn new procedures when the units are introduced to the production line.
Traditionally, CIJ printers require the attention of skilled labor to keep printers clean (which is critical to operation) or to tweak print quality at the printhead level. The industry-leading 8900 Series designs can be operated and maintained with minimal touches due to the following features:
If you are considering replacing existing CIJ equipment and need it to operate with minimal intervention, the simple operation and maintenance of the Linx 8900 Series printer makes it the right piece of equipment for you. Get our FREE comparison datasheet to understand how the Linx 8900 Series stacks up against competitor CIJ printers.
Downtime in your production simply isn’t an option. But at any moment, an unpredictable event can arise like low ink levels, maintenance and clogging, putting your operations on hold anywhere from an hour to an entire shift. So how do you prepare for the unexpected? One option that we see put into practice by many customers is the investment in a spare inkjet printer – a reliable, on-hand system that can quickly be fired up on a production line when your regular systems suddenly quit.
So what exactly should you be looking for in a reliable back-up inkjet printer?
Extended shutdown features – There is no planning when you might need to pull in a spare printer, meaning it could be sitting idle for an undefined amount of time. Many small character printers take time to boot up and flush printheads that have not been in use for some time. These printers often require full system flushes or draining when being prepared for extended shutdown periods. When purchasing a small character printer to use a spare, choose one that doesn’t have extensive shut down procedures and is designed to fire right up and start printing after sitting idle for as long as 3 months at a time.
Long shelf-life – Thermal inkjet printers that utilize snap-in and -out replacement ink cartridges make great spare candidates. Ink cartridges can be kept in-stock and on-shelf so your printer is guaranteed to have a supply of ink when it is pulled into operation at a moment’s notice.
Additionally, for high-resolution inkjet printers that take fluids from bottles, industry-leading inks are formulated to last as long as 18 months on the shelf and still consistently deliver high contrast print messages. Similarly for your case coding, look for printheads that remain start-up ready for up to 12 months. To ensure peak performance of ink fluids and printheads, always store according to recommended temperature and humidity conditions.
Protected internal electronics – Look for systems that have a protective covering to maintain and preserve the internal electronics. Not only is thermal jet printer technology a low investment option that produces high resolution text, graphics and barcodes up to 1” high, but the easy-to-change cartridges are simple to store on-shelf in case of emergencies.
Ask yourself whether it is more costly to invest in spare printers for your food production line or to risk unplanned downtime. The investment to protect your productivity is more than likely to pay off if you’re making an informed decision about the inkjet systems you’re keeping as back-ups. Our product specialists can help you determine what the best spare system type is for your application needs. Call today or send us an email for our recommendation.
Continuous inkjet (CIJ) is the technology of choice for food packaging coding as the solvent based inks adhere to a variety of materials like cartons, plastics, films, foils, metal and glass. CIJ is ideal for food packaging in that it offers high speed, non-contact small character printing and enables food processors to incorporate inkjet codes into their functional safety and traceability processes.
Companies that produce food products are very aware of the financial and public health risks of a recall and therefore understand the necessity of being able to track products through the supply chain. For added food safety security, continuous inkjet printers can utilize specialty functional inks:
Thermochromic inks are developed for the canning industry and show a color change effect when processed through a retort or autoclave process. In addition to visual confirmation of successful canning it is a robust ink that penetrates thin coatings of oil and grease and resists removal by oils, waxes, fats and varnishes.
For secure coding of high-end products subject to counterfeiting or for products and packaging that require discrete codes for internal track and trace, identifying origin or verifying authenticity, there are inks that are nearly invisible to the naked eye but fluoresce under UV light. These fast drying, solvent based inks are water resistant once dry.
Traceability of food product is key to a company’s ability to react to a recall. In addition to providing coding technology that allows companies to trace product, Diagraph and Linx offer the following specialty functional coding inks that enhance food safety:
Linx Thermochromic 1281 or 1291
Our choice for fully functional, easy to use inkjet coders are the Linx 8900 Series line of printers. The Linx 8900 Series inkjet printers provide high quality batch, date, lot and expiration codes which are critical components for supply chain traceability. The Linx models are also durable workhorses in wash down environments and are easy-to-use featuring a robust, sealed printhead, one-touch fluid refills, a highly visible touch screen user interface and point-of-print viscosity control. The Linx 8900 Series line of printers support both thermochromic and UV fluorescent ink applications.
Continuous inkjet is just one option for adding essential date codes, lot codes and batch codes to your food and beverage products. Want to learn more about how your choice of coding solution contributes to food safety and traceability? Download our full whitepaper.
Coding for Safety & Traceability in the Food Supply Chain: A Comparison of Continuous Inkjet & Laser Coding