If you follow the packaging industry, whether through news articles, industry periodicals or first hand through direct buyers at CPG companies, one of the largest drivers in packaging is the stress on workforce demands. This can include how difficult it is to find reliable workers that are dedicated to the success of the company. It can also be in the aspect that most of the line operators working the packaging line equipment are not trained properly on that piece of equipment and all of its capabilities.
As the packaging industry tries to modernize technology, not all of their workforce can keep up. As a hot melt equipment manufacturer, one of our core competencies is our knowledgeable technical support. If you have any Universal Systems SE equipment or ProBilt™ machines on your packaging lines, you can rest assured that you will get speedy, knowledgeable sales and technical support. However, in many instances, line operators do not have that type of experience or knowledge base. That can lead to “on the fly” fixes, which usually equates to weakened product and voided warranties. At Universal Systems SE we understand that knowledge is power, and we want to make line operators jobs easier, not harder. With that in mind, we have kept all of the ProBilt™ hot melt application systems uniform and easy to operate. We also try to make our clients smarter when they call with issues, asking questions to help them learn or giving them some simple troubleshooting tips to follow for the future.
In addition to being able to help line operators with questions and knowledge, we also make sure to include in every shipment all of the pertinent manuals and information guidelines needed. For example, if your company is ordering ClearFlow™ heated hoses (Universal Systems SE’s proprietary line of heated hot melt hoses), each shipment will include installation and care instructions. The same goes for our ProBilt™ applicator guns. With the purchase of any ProBilt™ application gun, we include a list of maintenance recommendations on the gun, modules and nozzles.
So, as CPGs continue to have concerns with their workforce, we here at Universal Systems SE we will continue to do everything in our power to ensure that we keep them knowledgeable on our equipment.
As we continue through 2019, it is clear that big brand CPG budgets are getting tighter when it comes to packaging. Larger companies are no longer bleeding money on big brands that offer not much more than a brand name and pretty blue logo. We have often asked ourselves how companies like Nordson® can get away with charging so much for the same quality product that Universal Systems SE manufactures. Especially since those big brands are not even manufacturing in the USA. That trend is starting to change.
As the American economy continues to change, it is clear that companies need an alternative to the brand name big price tags. It all comes down to shopping around for quality manufacturing that can be done in a more cost-effective way. And yes…it can be done. Cost-effective manufacturing should be the main focus of all companies when it comes to packaging their products. Americans no longer care about a name, they care about performance, quality and cost. Just because it is the most expensive thing on the market, doesn’t make it the best or most reliable. And that rings true for packaging manufacturers as well.
Many CPGs are losing the battle for shelf space and margin growth, which is increasing the pressure on suppliers such as packaging manufacturers to decrease costs. With more brands on the shelf and less market share, big CPGs need to start thinking smartly about their packaging solutions. It might not be the best idea to bring in a company like Nordson® to customize a hot melt solution that will cost you an exorbitant amount of money and take 6 months to get, when you can go with a company like Universal Systems SE who has engineers with over 40 years of experience that actually understand what you need because they have pretty much seen it all.
Not only is cost-effective manufacturing a pull in the marketplace, but knowledgeable customer service and support. If your packaging line goes down, it could cost you thousands of dollars a minute. A large brand with an untrained rep isn’t going to be able to get you up and running with a phone call. Universal Systems SE will! Think about that the next time you place an order for a new hot melt system or components.
Whatever you might need for your hot melt machines, we manufacture it at our Florida facility. Whether it is heated hoses, applicators, filters, modules, nozzles, etc. We also can walk you through troubleshooting any issues or help you with customized set ups. Call Universal Systems SE today at (561) 272-5442.
Do you have an old series 2300 or 3000 melter that you are still using but need to find parts for? If you do, your packaging line is running a melter that is 15 – 20 years old. That means that your line operators are maintaining your packaging lines well and spending money in the right areas to keep efficiency and durability a priority. With that said, not everything will last forever. While you can probably keep the control panels of the 2300 or 3000 melter, some of the internal and exterior parts may need to be replaced. The reality is that Nordson® no longer supports these tanks. However, Universal Systems SE does. Universal Systems SE manufactures pumps, filters, hoses, guns, modules and nozzles that are compatible with your old melters.
The first thing to go on your old melter, will most likely be your pump. Once that stops working, it will become very clear that your OEM no longer manufactures replacements for that part. So now you have to decide between purchasing a new melter from them for $15,000+, or trying to replace your pump. Universal Systems SE manufactures new series 2300 and 3000 pumps for a fraction of the price of a new Nordson® melter. Check out our full line of pneumatic pumps.
If you have experience with rebuilding pumps, Universal Systems also manufactures the pump shifter and fork for the ProBilt™ series 2300 and 3000 pumps. This is another item you will not be able to find with the OEM because it has been discontinued.
Since your series 2300 or 3000 melters have been operating on the line for so many years, your line operators probably change out the tank filters frequently. As the years have gone by, you may find it more difficult to find reasonably priced, or readily available tank filters. Universal Systems manufactures the tank filter assemblies, filter cores and filter screens to fit your series 2300 and 3000 melters.
If you have gone through all of the steps to fix the problem with your old melter and find out that it is the control panel, which has been discontinued, Universal Systems SE has a solution for that as well. Our ProBilt™ melters have the same footprint and dimensions as your current series 2300 or 3000 melter. That means that your NEW ProBilt™ melter, that comes with a 10-year heater warranty, will fit right in where your old melter comes out.
For more information or to contact a technician that can help you troubleshoot issues with your old melter, call (561) 272-5442 or email email@example.com.
One of the most common issues that many packaging line operators experience with their adhesive melter is stringing. Stringing is when the adhesive is applied to the box, but before the flaps are closed on the cartoner, the glue starts to dry and string like cotton candy floating through the air.
There are a couple of fixes for this issue. Whether you are using a straight, right angle or swirl pattern nozzle, try moving the applicator gun closer to the box flap where you are applying the adhesive. The stringing could be caused because it is travelling too far of a distance from the applicator gun to the box. The shock from hitting the cooler factory air could be causing it to lose viscosity and start drying before it even hits the box. Not only will that cause stringing, that might also compromise the integrity of the glue hold on your product packaging.
Another cause of stringing glue could be temperature. Every adhesive is different and each one might require a different melt temperature. In order to keep the adhesive a consistent viscosity, make sure that the temperature on your glue tank and applicator guns are set correctly per the adhesive requirements. If the adhesive is too viscous then you might need to increase the tank temperature or change to an adhesive with a lower viscosity. If your tank temperature is correct, but your guns are not hot enough, then the glue could start to cool while travelling from the tank to the applicator gun. In this scenario, you would see that the thickness of the glue as it leaves the nozzle. Some line operators might try fixing the issue by putting a larger diameter nozzle on the module, which could be a temporary fix, but the real issue could be the temperature setting on the gun. Simply increase the gun temperature as needed to ensure a smooth, consistent adhesive flow.
There could also be an issue with the adhesive you are using on your packaging line. Like many products, if the adhesive is too old, has been sitting for too long, or has been heated and cooled too many times, this could cause stringing. We recommend that you drain all old adhesive from your tank, clean the tank with a cleaner such as Purge Plus™, and refill with fresh adhesive.
Universal Systems SE recommends trying to correct stringing if it is happening to your packaging line. Some line operators may think it is not that big of an issue, or they might blame the adhesive manufacturers, when in fact it could be a simple and important fix.
For more information or technical support to help you better understand how to fix your stringing glue, please call Universal Systems SE at (561) 272-5442 or email firstname.lastname@example.org.
Low profile guns are one of the most commonly used gun on cartoners. They come in two module and four module versions to allow for easy glue distribution on small to large box sizes. Their name comes from their unique gun body design which is angled on each side. The angled design sides allow for the box flaps to flawlessly close while the gun is applying the adhesive on to the boxes.
Even though the low profile guns look different than a standard gun applicator, they use standard H200 modules. This allows you to use the same modules and nozzles that you run on all of your other types of glue gun applicators. With both our two module and four module low profile gun, the modules are set with .88 inch centers and are a air-open, spring-close. The most commonly used nozzles for low profile guns are one or two orifice, right angle nozzles.
A few of our customers have asked over the years if Universal Systems SE manufactures a one module low profile gun. The answer would be no, however we can insert a custom module blank to the two module low profile gun, effectively turning it into a one module applicator. An advantage to this is that our custom module blank is removable, in case you ever change up your packaging line and need a two module low profile gun.
The item numbers for our Universal Systems SE ProBilt™ low profile gun heads are item # 3281 for the two module version and item # 3471 for the four module version. If you are interested in learning if your packaging line runs low profile guns compared to standard glue applicators, or the advantages to switching to a low profile gun, please call (561) 272-5442 or email email@example.com.
Hot melt glue is a thermoplastic adhesive that melts and flows when heated and solidifies when cooled. Most of the time, when someone mentions hot melt glue we think of do-it-yourself craft projects. However, hot melt is actually used in many different industrial applications because of its drying time, shelf life, and bond strength.
The drying time for most hot melt products is nearly instant. As soon as the adhesive product is dispensed from the applicator the temperature rapidly falls and begins to turn back to a solid state. A great example of the final result is the dots of glue that hold together the top of cereal boxes. Hot melt can adhere to nearly any kind of material and creates an immensely strong weather resistant bond. Most products held together with hot melt will stay for years, which is another reason why hot melt is used instead of other water based adhesives.
Companies across the globe take advantage of these traits and use hot melt for bookbinding, lamination, automotive assembly, appliance manufacturing, even the creation of diapers and air filters. Not to mention, it is the most convenient and widely used method for sealing boxes. We often encounter hot melt on primary packaging like the boxes that protect products like frozen food, cosmetics and toys. These boxes are actually shipped in layers of secondary packaging like inside corrugated cardboard cases or palletized, both of which use hot melt.
The technology used to heat and apply hot melt continues to change, but the overall need and use of hot melt remains the same. If you would like to increase efficiency and add hot melt equipment to your packaging application, please give us a call or send us an email.
Downtime for an average production line can cost a company, at minimum, between $150 – $170 per minute. This makes it vital for companies to identify factors and equipment that impact production capacity.
Why are Hot Melt Adhesive Systems so important?
Hot melt adhesive systems are often overlooked as just a cog in the production packaging line. However the reality is that these small systems are vital to processes like primary paperboard packaging as well as the key to ensuring protective secondary packaging. Furthermore any disruption to the heating, transferring and adhesive application process results in the slowing if not complete shut down of a production line.
While literal monetary translation of the 1-10-100 principal is debatable, there is no question a proactive approach to maintenance that considers prevention cost, corrective cost and failure cost will reduce downtime and yield significant savings.
How to optimize Hot Melt Part Maintenance and Purchases
To ensure quality, longevity, and support for hot melt glue equipment one should purchase from a well-established manufacturer such as Universal Systems SE, Nordson, Graco, ITW Dynatec or Robatech. All these companies have engineers on staff to discuss equipment selection, technicians to address maintenance questions, and sales representatives who can assist with product procurement and replacement.