Why Glue is Better Than Tape to Seal Boxes
Having been in business for over 40 years, here at Universal Systems we are a little biased regarding why glue is better than tape, however there are some key differences that all packaging facilities should take into consideration before buying a case sealing system.
Are you looking for a case sealing system that is durable, reliable, easy to maintain and affordable long term? If so, then you should definitely look into hot melt systems. Universal Systems’ ProBilt melters are stainless steel and come with a 10-year heater warranty. We offer full time customer service and can easily walk you through setup and maintenance. Tape sealers can be more difficult to set up and run for high-speed packaging. Tape is also not as forgiving as glue, and more expensive per box. It can get jammed more easily and needs to be replaced more often, increasing your long-term budget.
If you are running a high-speed packaging line, sealing a lot of boxes, then you should probably use hot glue versus tape. Tape machines have a much slower run time than hot glue application systems. While it does take time for the glue to melt and allow it to set, once hot glue is applied, it will be on there forever. Glue is also more durable through all different types of weather conditions. Tape tends to unstick in heat and in cold. The strength of adhesion you get with hot glue is much stronger than tape. So, if you are sealing boxes that are heavy, such as bottles, then hot glue is the way to go.
The application process is also very different with hot glue than tape. With hot glue, you have the versatility to use it for several different types of applications including larger or smaller boxes, filters, non-wovens, etc. Additionally, through nozzle size and air pressure, you can regulate how much glue you apply to each box. With tape, it is a set feature that you cannot change.
For all of those reasons and more, if you are evaluating case sealers make sure you take a look at every aspect of your business now and in the future. If you are running a large packaging facility and need versatility and longevity, go with hot glue. If you are smaller and have a set box sealing system in place that will not change much over time, go with tape.
If you have any other questions about hot glue case sealing systems, please call (561) 272-5442 or email sales@ussefl.com.
It is Usually Always a Clog
The most common reason for your hot glue system acting up is because of a clog. Clogs are common because you are working with glue, which is sticky and chars over time. Below are some of the most common technical calls we receive, with the solution…and you guessed it, it’s usually always a clog.
Pump is not pumping
There are several reasons as to why your pump can stop up. Honestly, it is usually dirty oily air in your shifter. However, when it is not your shifter it is usually a clog. If your shifter is running fine, but it sucked something up into the hydraulics of the pump, the pump shifter will be stopped in the top position, unable to shift down. That is because you probably have some char or debris in your hot glue reservoir and while pumping, you sucked something up into the ball check valve. You have now clogged up your pump and need to send it in for a flush and clean. Another potential issue could arise if your pump is running but sluggish. If your pump is running mush slower than it used to, it is probably because you haven’t changed out your tank filter and it is clogged. The tank filter is located on the side of the tank and filters all glue before it runs into the hoses. If that filter is not regularly changed (every 500 – 1500 hours depending on how clean your glue is) then that clog can cause pressure to back up into the tank and not allow your pump to run at full capacity.
Gun is not firing
If your gun is not firing at all, it is probably your solenoid valve. However, if your gun is firing every other time or randomly, it is probably due to a clog in your in-line filters. The in-line filters filter the glue from your hoses into your gun. These filters are there to help filter our char or debris that was missed by the tank filter or that has built up in the heated hose. If the filter screens are not changed regularly, they will get clogged up and not allow for your gun to fire properly. For example, if you need to increase air pressure in order for your gun to fire, it is probably the in-line filter clogged up. Another clog can happen in the gun manifold itself. Typically, this is only in multi-module guns. If you have a multi-module gun and the last module in the line is not firing, there is probably a clog in the manifold.
Module Drips
If your module is constantly dripping glue, then you have a clog in your module. This is most common in air open, spring close modules. A piece of char will get stuck in the seat and not allow the piston to seal tightly, causing the glue to drip out. A clogged module will need to be replaced with a new module.
Nozzle keeps clogging
This one is fairly straight-forward. If your nozzles keep clogging there are a few solutions. First, you can change out your in-line gun filters. They are probably not clean and not filtering the glue through the gun. You can also increase your nozzle diameter. If you are running small hole nozzles such as .010 or .012 diameter, try a .014 or .016 and you will start to see less clogging. However, that will lay down a little more glue, so keep that in mind when reviewing your glue usage.
The best way overall to reduce the number of clogs in your hot melt systems is to do preventative maintenance. That means cleaning your tank every month or every quarter, depending on how many shifts your tanks are running. Universal Systems makes Purge Plus tank cleaner and we sell them in a 5-gallon pail so that you are set for at least 2 – 3 cleanings. Additionally, change out your tank filters and in-line filters. These 3 tips are the most inexpensive way to keep your hot melt system running smoothly.
How Melter Sustainability Lowers the Impact on Your Budget
Budgeting is nothing new, it is one of the toughest parts of business. When you are running a packaging plant and need equipment, but the budget does not allow for it, what happens then? There is an answer to that dilemma…buy reliable melters and do preventative maintenance from the start.
Reliability is what we focus on at Universal Systems. We know that being up and running is the most important part of high-speed packaging. Not only do we offer full time customer service and an unparalleled heater warranty, our melters and components are easy to install, easy to operate and the most affordable on the market. All of our ProBilt melters come with a 4-hose max capacity and 10 year heater warranty. They also all run the same pump and same AccuScan Control Panel, no matter what size tank capacity, allowing you to stock less overall inventory since there is such versatility. This key feature helps you in lowering your overall budget spending.
When calculating budget, you also need to take into consideration personnel and training of personnel. The Universal Systems ProBilt melters are easy to install and operate, proud of the fact that we are plug and play. With just the press of a button, you can set the temperature on your tank and all your hoses and guns. With our seamless set back feature, you can leave the tank heated to 165 degrees if you are not using it for a shift, then heat back to regular set temperature within minutes to run at full capacity again.
Another key fact in lowering your overall spend is preventative maintenance. At Universal Systems, we really push our customers to maintain their equipment and keep it clean and filtered. Be as good to your equipment as you want it to be to you. Spending only hundreds of dollars monthly on preventative maintenance items such as filters and cleaning kits will save you thousands of dollars per year trying to fix what you could have prevented. We put together a suggested preventative maintenance schedule. For more information call one of our sales reps today at (561) 272-5442 or email sales@ussefl.com.
Tried and True: How Reliability and Innovation Don’t Always Go Hand in Hand
Innovation is important in any industry, including packaging. However, the latest and greatest isn’t always the best for your operation. There are several reasons as to why it is better to stick with the old tried and true systems.
Reliability
If it ain’t broke don’t fix it. I am sure you have heard that saying before. There is a reason. If you have a system that has run great for you in the past, stick with it. Getting something new is not for everyone. With new equipment comes more complications such as line operator training, all new inventory, potential downtime due to the learning curve, etc. In addition, most all new equipment comes with new technology that, while it is probably meant to be helpful and less time consuming, becomes over complicated and more time consuming. Universal Systems ProBilt has kept its reliable technology for decades. And while that sounds like we are not innovating, that is not true. We are sticking with what we know works. We have found the secret sauce, why over complicate it?
Ease of Use
With every innovation, comes new challenges. Learning new ways to do things is not easy for everyone and can slow most people down. That is true in our everyday lives, just like it is in packaging. It’s called high-speed packaging for a reason, and every new technology feature opens the door to potentially slowing people down. If your network connection is slow, or the on-board computer screen doesn’t want to keep up with the operation. All these new luxuries can cause slowdowns. Our Universal Systems ProBilt tanks and components are easy to operate with our plug and play style. The board’s simplicity is our greatest asset. It lowers the number of faults and tells you the exact problem if there is a fault. With our ProBilt AccuScan Control Panel, you don’t need a book of faults to reference, the screen tells you what the issue it. Keeping it simple for all operations on the line.
Knowledge is Power
If you have a ProBilt melter, then your line operators know how to set it up, how to use it and the maintenance required to keep it running for decades. As we see other companies in the industry switching out their systems and discontinuing product lines, we have decided to keep with what we know. Inherently allowing our customers to keep with what they have been running for as long as they have worked with us. At Universal Systems, we don’t have any planned obsolescence. You will never not be able to get help with any of our equipment because we no longer support it. We make sure that we support everything we have ever made and will stay that way.
Under Pressure: How changing air pressure impacts your hot glue lines
Universal Systems manufactures pneumatic hot melt systems, which means that our equipment operates via air pressure. It is important to understand how air pressure can put stress on equipment and why the correct pressure points are essential to run a consistent, well-maintained hot melt system.
The way that a pneumatic hot melt system works is that an airline goes into the pump, to move the pump shifter, air motor and pump piston up and down to pump the glue from the tank, through the manifold, through the hoses, into the guns and onto the boxes. There is also going to be another air line into the guns to get the module pistons to open, apply the glue, and in some cases there will be an additional air line the air to close the pistons.
Let’s start with the air pressure to the pump. The air pressure to the pump is very important and should always be set between 20 psi – 40 psi, with an ideal setting in the middle at 30 psi. If your technician thinks the pump is running too fast and lowers the psi to under 20, then the pump might not have enough pressure to move the shifter. In most cases, a pump will run at as low as 18 psi. If your technician comes to you and states that the pump was running too slow, so they increased the air pressure to over 40 psi, that could cause damage to the seals inside the pump’s air motor. It is important to note that if the air pressure on the pump is set to 40 and the pump is still not pumping efficiently, then there is another issue at hand. Most likely there is dirty air inside the shifter or a clog in the tank filter. The air pressure should never be increased to fix other issues stopping up your pump.
The second air pressure point in your hot melt system is at the applicator gun. The air going into the gun should be set at a minimum of 60 psi. In most cases, 60 is the perfect setting for the guns. If your technician tells you they need to set the psi higher to get the guns to fire, then there is a clog in the in-line filter and that filter should be replaced. If the psi to the guns is anything higher than 80, you could blow a seal on the module and have issues with application.
If you have any questions about air pressure, please call us at (561) 272-5442 or email sales@ussefl.com.
Wine & Packaging
Why not combine my two favorite things: wine & packaging!
Winemaking is as much an art as it is a science, the same can be said for manufacturing packaging equipment. Winemakers need an OEM that has in-depth knowledge and experience in packaging products as high-end and fragile as wine bottles. At Universal Systems, we work with several large wineries to help them utilize the most cost-effective and capable line of hot melt equipment to seal their most valuable assets.
When wineries look to an OEM for their packaging needs, below are 5 things they need to focus on.
- QUALITY: All Universal Systems SE equipment is compliant with all international standards in addition to offering OSHA compliance.
- RELIABILITY: At USSE, we work with all wineries to make sure their hot melt equipment is optimized and running smoothly, and we have since 1981. We focus on matching the packaging needs with the tank capacity of the melter and the ease of operation on all machines for line workers. The easier the operation, the less potential for downtime. All of our hot melt tanks have the same components, this allows for you to streamline your inventory as well. We also provide you with advanced engineering and design with expert tech support.
- FLEXIBILITY: Your wine-making facility and process is unique, and you need an OEM that works with you to provide flexible solutions that support your business goals. Whether you need just a single machine or a full hot melt system, Universal System has a multitude of products that you can use for different glue applications.
- AFFORDABILITY: When you invest in new equipment, working directly with the equipment manufacturer eliminates the increased costs charged by a 3rd party representative of an OEM. Such investments should readily produce improved efficiencies that positively impact your bottom line. Our clients can attest to the fact that their investment in USSE equipment results in proven, accelerated ROI and a lower total cost of ownership. Plus, all of our equipment is proudly made in the USA.
- SUPPORT: Avoid frustrations of unanswered questions and unsolved problems by choosing to work with an OEM that provides excellent US-based customer service. That way, your operation can quickly get the assistance they need. Universal Systems is a US company who only has offices in the USA. We are proud to offer made in the USA products to our favorite US winemakers!
Call (561) 272-5442 today to speak with a sales rep to see how Universal Systems can help with your packaging needs.
What Empty Grocery Shelves Mean for the Hot Melt Industry
If you are like me, you walk down the aisles of the grocery store searching for your favorite staple items and can’t find them. The space for the product is still there, but it is empty. With budgets tight and good help hard to find, the struggle to keep grocery shelves stocked is a difficult one. In addition, inflation is demolishing the grocery market with the average consumer spending 60% more for items that actually contain less food.
How does that transfer over to packaging? Easy, with less product demand, the storage facilities start to fill with products that have been packaged but not ordered by grocery stores. This causes CPGs to shut down front end packaging lines and look to see where they can cut costs on equipment.
If this scenario sounds familiar, there is a long-term solution. Universal Systems provides high-quality, cost-effective packaging machinery options that can fit into your budget all year long. And as an OEM, we manufacture everything in the US and stock all items for same day shipping. With packaging needs changing day to day, and many suppliers out of stock on standard maintenance items, CPGs can find it difficult to stay in production. Here at USSE, we focus on helping you stay up and running with the most cost-effective options. We also offer full time tech support to walk you through any line issues that arise and help with the glue tanks and components.
One way that Universal Systems adds value is that we also offer Nordson® compatible parts. So, if you are finding it difficult to get Nordson® parts or if you are currently running a Nordson® discontinued system, we manufacture all of the parts that you will need to stay up and running. Our products work with case packing lines, tray formers and folding cartons in all industries including food and beverage, pharma and healthcare, electronics, cosmetics and many more.
Hopefully we start to see grocery shelves get back to normal supply and demand. USSE can work with you and your packaging needs through both the good times and bad. We will get you up and running when needed, and keep you there, so that when grocery stores are ready, we can fill up the shelves once more.
For more information on our ProBilt® line of hot melt products that are all compatible with Nordson® please call or email us today.
Are you running a Nordson® ProBlue®?
If you are running a Nordson® ProBlue®, then you might be worried about how long it’s been taking you to get parts for your tank. You should be. Recent reports from industry insiders are calling out the 3-month lead time on Nordson® ProBlue® tanks and parts. The same industry insiders are confirming that Nordson® has decided to discontinue their most popular line of hot melt tanks.
What does that mean for you?
Currently, the only facilities who are running into an issue are the ones who need new hot melt tanks. Without the ProBlue® as an option, your next best Nordson® tank is the Flex®, which can run you upwards of $20K. That is where we come in. Universal Systems SE has a line of high quality, low maintenance, affordable, reliable hot melt tanks called ProBilt®. Our ProBilt® line of hot melt tanks are designed to be an easy to use, plug and play style machine, with interchangeable parts no matter what capacity size pot you order. We offer 8 lb. – 20 lb. tank capacities, but they all use the same control board, pump and tank filters. That means, you can streamline your inventory, not having to worry about which part goes with which tank. All our ProBilt® tanks start under $8K, are made in the USA and are in stock. You won’t need to wait 3 months to be up and sealing, only a few days for shipping.
But is USSE as good?
We always get the question; how do you compare to Nordson®? The proof is in our story. We have been in business for over 40 years and have always manufactured in the US. We have real time tech support and answer any and all questions quickly. But will our ProBilt® tanks last? The simple answer is yes, but if you don’t believe us, they all come with a 10-year heater warranty. In addition, they are built using 316 stainless steel which will stand the test of time.
So, don’t feel like you are being forced to bust your budget and buy plastic hot melt tanks that require so much technology your facility can’t support it and your operators can’t run it. Keep it simple and reliable with Universal Systems ProBilt® stainless steel tanks. We also manufacture ALL of the components that will pair up with your existing Nordson® tanks and our ProBilt® tanks. Hoses, guns, modules, nozzles and so much more!
Interested in a USSE ProBilt® melter? Call or email us today and find out how to get one in only a few days!
Universal Systems Plug & Play Machinery
With what some industry professionals are calling “The Great Resignation” driving the packaging industry, it is so important to have equipment that is easy to use and operate. Recent studies report that the labor shortages in the packaging industry are due to employees not returning to work after Covid-induced shutdowns, as well as the increase in quit rates with most new employees not lasting longer than a month. Food industry production lines are reportedly standing idle because of lack of staffing where processors specifically pinpointed high retirement rates. This is a hard reality for many CPGs, and consumers are seeing this direct result in our local grocery and retail stores.
With over 40 years of experience in the hot melt packaging industry, Universal Systems is here to help. We have worked with hundreds of new maintenance managers and plant managers to help them learn about the equipment they are running. Whether they are running a competitor tank with our USSE components or our ProBilt system, we have the skills and knowledge of both old and new equipment to help relieve some of the stress that many companies may be feeling due to the loss of their most experienced workers.
Many CPGs also cite a lack of skilled labor capable of operating and troubleshooting complex packaging machinery. This is why Universal Systems’ line of ProBilt equipment is the perfect match for these end users. Our ProBilt equipment is in fact plug and play, with the easiest controls in the industry and the most flexibility by offering up to a 4-hose capability on all tanks. While many of our overseas manufactured competitors spent the last five years releasing “upgraded” equipment, they have lacked the foresight to see that they have ultimately overcomplicated the machinery for end user operators. Universal Systems’ ProBilt tanks have not changed much in the last 20 years. We have continued to manufacture our easy to program Accuscan control board and standardized components that we have prided ourselves on. Here at Universal Systems, we believe in quality, longevity and sustainability. Our products have proved time and time again that they work hard, for a long time, and without much training needed.
In addition, CPGs have been requesting more online videos and tutorials to help them train their new workforce on the machinery in their packaging lines. Universal Systems has listened to this call and we offer videos online on how to set melter temperature, as well as how the setback functionality on our tanks work.
We are here to support all of our customers, both old and new, as they navigate through their workforce troubles. By stocking over 10,000 items, we also help keep our customers up and running so you don’t have to wait out long lead times for standard operating equipment.
For more information about Universal Systems and our line of ProBilt products, please reach out to sales@ussefl.com or call (561) 272-5442.
ProBilt Glue Systems Meet the Demands & Needs of Packaging Lines
The trend in packaging for many CPGs has been to move away from in-house packaging solutions and more towards co-packers and contract packagers. Rather than dedicating complete in-house lines, CPGs and processors can be more flexible with their budgets by putting the responsibility of capital investments for machinery in the hands of the contract packagers. In addition, the CPGs no longer have to worry about hiring line operators for the packaging machines. In the last few years, it has become clear that hiring, retaining and training employees is a challenge for every company. CPGs are finding that if they move the responsibility of packaging to contract companies, they no longer have to deal with that potential issue.
The move to contract packaging is not a bad thing for glue equipment OEMs, like Universal Systems SE. We enjoy working with contract packagers because they are equipped with the skills and knowledge to focus on packaging lines and, in most cases, know what they want and need from a hot glue machine, more than a CPG will.
Below is a list of requirements we are hearing about from Contract Packagers for their packaging equipment, and an explanation as to why Universal Systems ProBilt systems will work best to fulfill these needs.
- Quick changeovers to limit downtime – USSE’s ProBilt systems are plug and play. They are easy to set up and disable for cleaning, preventative maintenance, component replacement, etc.
- Preventative maintenance schedules – USSE believes that preventative maintenance is key to maintain the efficiency and longevity of any piece of machinery. A hot glue tank is no different. Universal Systems offers up a preventative maintenance schedule upon request, along with recommendations on what parts to keep on the shelf and how many of each part is needed to keep your operation up and running at all times.
- Streamlined equipment so that system components are interchangeable – Universal Systems prides ourselves in being the most streamlined OEM of hot melt machines in the market. Not only do all of our tanks take the same pumps, filters, valves, etc., all of our components are interchangeable with our top competitors including hoses, guns, modules and nozzles.
- Versatility for different packaging setups – Universal Systems manufactures over 100 different types of applications options, as well as the option to custom CNC any configuration needed.
- Easy-to-operate machines – Our ProBilt tanks are by far the easiest in the industry to operate. We focus on longevity and simplicity so that anyone can set up and operate our tanks with ease. We also offer online videos on how to set temperature and utilize our setback feature.
For more information on Universal Systems and our ProBilt line of products please reach out to sales@ussefl.com or call (561) 272-5442.