Maximum Efficiency, Minimal Downtime
One of the most important tasks that any packaging facility or high-speed packaging line can accomplish is to run at maximum efficiency with minimal downtime. While that may seem near impossible to do, there are some key points below that will help any plant manager achieve that goal.
Preventative Maintenance
Completing routine preventative maintenance tasks is essential to stay up and running. While it may seem unnecessary to do preventative maintenance, especially since your lines are running normally, it is the only way to ensure your production lines stay continue running normally. The worst thing that can happen is for the line to go down and you lose a day or even a week’s worth of productivity. Maybe you do not know why the line is down, maybe you do not keep the spare parts needed, whatever it may be, it could have been prevented by some simple maintenance. That is why, at Universal Systems, we recommend changing your hot melt tank filters every month and clean the tank every quarter. In addition, also change out your in-line glue filters every month to ensure that you do not have any char clogging up your guns, modules or nozzles.
Keep Your Product Manual
It is all too common that we receive technical calls because the maintenance manager or line operator does not have the product manual and understand how their equipment should work. With every ProBilt tank system, we include the product manual which lists error codes, troubleshooting and replacement part numbers. We also have our product manuals available online. Another important step is to read through the setup manual if you are experiencing problems. Maybe something was set up incorrectly or not reset when an item was replaced.
Use Product Stickers on Machines for Easy Restock
Whenever USSE sends out modules or nozzles, we include a sticker that can be used on either the machine or the order wall of the Buyer. It is an easy and efficient way to know what parts you have running on each line and what you need to have in stock for a quick replacement.
Make Sure your Equipment Manufacturer is a USA Manufacturer
As a country, the US has gotten away from relying on US based manufacturing. Mainly, because of our obsession with cheap goods. But cheap goods do not have a long lifespan and while we may be saving money upfront, it costs us in the long run. That is no different in the packaging world. The best part about working with Universal Systems is that we have kept our products at a reasonable price for over 40 years and we stock every part you might need. So, if your hot melt equipment ever does go down, we can ship replacement parts same day.
USA Made Products
We have been in business for over 40 years here in the United States. While many of our competitors took advantage of cost cutting opportunities and shipped their manufacturing jobs overseas, we have stay tried and true here, first in New Jersey and now located in South Florida.
While we believe that Made in the USA has always meant something special, it is now more important than ever. With new tariffs being implemented, large corporations who have moved their manufacturing overseas, are now struggling to keep pricing the same and get their products to their US customers. Since the backbone of our business are US based packaging facilities, making sure that our products are in stock is very important. And since we focus on making sure that all our raw material suppliers are located here in the US, we can guarantee that our pricing will not increase due to tariffs.
We are a proud US business that wants to take advantage of the patriotism and boom that the US manufacturing industry is going to see over the next decade. If you are running high speed packaging lines and need hot melt application equipment, you can feel confident that working with Universal Systems is the right choice. We offer technical and sales support for anything you might need, whether it is Nordson replacement parts or custom heated hoses or manifolds. Just reach out to us at (561) 272-5442 or sales@ussefl.com and we are certain we can help keep your facility up and running. Let’s support our fellow Americans and keep our manufacturers and packaging plants here in the USA.
Realistic Product Expectations: How long should your hot glue machinery last?
When evaluating equipment, it is important to understand life expectancy. Life expectancy of equipment is dependent on several key factors, including but not limited to, daily usage, preventative maintenance, and daily operation. This goes for equipment in packaging lines as well. The reason why most glue systems get termed “End of Life” is not because they have stopped working and are not fixable, but because they either look to be not fixable or no one knows how to fix them properly. Whether your technicians do not fully understand the equipment, or the equipment has not been maintained and may look bad, that does not mean it is time to EOL your hot glue system. The question of “How long should my melter last?” can vary based on your company’s maintenance schedule.
With correct preventative maintenance and usage of the system, your hot melt tank can last decades. However, that doesn’t always happen. Preventative maintenance is rarely practiced and when it is, the components that are being replaced are often reinstalled incorrectly. Potentially worsening the problem and creating even more issues. That is why it is important to inquire with the OEM or request installation instructions with each component. Educating yourself about the equipment you are running is key to maximum runtime on your packaging line.
That being said, failing to follow installation instructions on equipment does not mean that equipment will not work. It will most likely run for a short time until it then fails again. For example, if you were to install the pump shifter incorrectly, without the fork on the correct placement of the shaft, the shifter will still shift, but it will shorten the pump stroke and over time it will stop up. Same thing goes for installing at the correct In/lbs torque. There are specific instructions that come along with every shifter specifying the exact In/lbs torque requirements, which is usually not followed. The shifter will still run, but the air pressure over time will cause potential issues in the seals and how the shifter shifts.
Regarding hot melt systems components, such as hoses and guns, the number of hours you run the system will help you to determine the EOL for those components. In almost every case the hose and gun will run for years without losing their ability to hold heat. The problem you will run into with guns will be clogging which is also preventable by running and regularly changing in-line filters.
If you think that your hot melt equipment is at its end of life, please call or email a Universal Systems SE technician and we will help you understand what products you need to get back up and running at full capacity.
How Dirty Air Impacts Your Pneumatic Systems
Pneumatic hot melt systems are run by air in both the pump and the applicator guns. One of the most important ways to ensure the longest run time out of any pneumatic system is to make sure that the air is clean and dry. That can be easier said than done. Most all packaging facilities have oil, water, or debris in their air. That is just the way it is. Some factories will install air cleaning systems and then add lubricators to lines to ensure that other equipment that requires oil runs smoothly. But even with the most expensive and elaborate air filtration system, there will always be some type of substance that gets by and can lead to issues in the pneumatic pumps of hot melt units. The simplest solution is to install an oil removal filter regulator to the air line running to the pump.
Oily air is our most commonly found issue inside facilities that have pumps stop up. The reason is because the shifters are manufactured with very specific tolerance clearance between the shifter spool and sleeve. This design is a necessity in order to get the pump to shift. Too much clearance and the air will just blow by the spool, never building up enough air pressure to pump. Too little clearance and the shifter will jam. That being said, if you have oily air or dirty air being run through the shifter, over time, that will cause a film to build up inside the shifter and cause a jam. Depending on the amount of oil or dirt in your air, and the number of hours the systems is run for, will determine how long this will take to happen. However, if you feel like your facility air is questionable, we suggest that you use the oil-removal filter regulator to prevent any shifter stop ups.
Another pump issue that can be caused by dirty or oily air is that it can get into the air motor and damage the rulon seals. The seals need to be tight to snuggly move up and down the air motor and if they get damaged by oil or dirt, that can lead to your pump not efficiently pumping. These seals can be replaced over time and should be checked every 2,000 hours.
Universal Systems offers pump rebuild kits for the seals, as well as sells the shifter valves in case you ever run into a pump issue caused by dirty, oily air. For more information on our pump rebuilding services, or for any technical support you might need, please call (561) 272-5542 or email sales@ussefl.com.
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!
Cold Weather Impacts Your Hot Glue
Most facilities are located in parts of the US impacted by the cold weather months. As the weather gets colder, so does the interior of the factories where most packaging lines operate. It seems like common sense that as the environment around your hot melt system gets colder, so will your hot glue unless you increase the temperature. Below are a few key factors to realizing you need to up your temperature.
Hot Melt Consistency
Hot melt consistency is the number one problem in most high-speed packaging lines during the winter months. This includes not only the consistency of the glue within the heated reservoir, but also the consistency of the glue to stay at temperature as it travels down that line. Just because your glue looks viscous inside the pot, doesn’t mean it is holding the same viscosity throughout the travel process. If your glue looks stringy or your guns are not firing consistently, then you most likely have a glue temperature problem. Try increasing the temperature of the tank, hoses and guns by 15 degrees. Please note that your hoses and guns should already be set 15 degrees higher than your tank. A minor adjustment like this will not char your glue, but should help keep it consistently viscous throughout the travel process.
Locate Cold Joints
Another important task would be to inspect your system setup for any cold joints. A cold joint would be any unnecessary extensions that you have added throughout the adhesive application process. Most cold joints are found on older machines that use larger sized extensions and filter housings. The more cold joints on the system, the more inconsistent the glue will heat and stay heated throughout the entire application process. If you cannot eliminate cold joints, increasing the temperature settings of the tank, hoses and guns will be helpful.
Location of your Line
One of the most important things to look at is where your packaging line is located within your facility. Most melters are located at the end of the line, which leaves them close to an exterior wall, door or window. The cold temperature outside could be impacting, not only the viscosity of your glue, but the heating time of your glue and its adhesion ability. Every time your line operator opens the fill door on the hot melt tank, the external air hits the existing glue and cools it off. Even if the lid on your tank is only open for a few minutes, that could impact not only the current glue in the tank reservoir, but the glue you are adding to the tank. If your glue pellets are colder than normal, it will take a longer amount of time to heat them. Since you cannot move the line, increasing the set temperature of your tank, hoses and guns will help eliminate glue inconsistency during the winter months.
If you have any questions about how to reduce the impact of winter weather on your hot melt system, please reach out to a technical rep at sales@ussefl.com.
Inflate Your Inventory, Not Your Budget
As we head into 2023, all Americans are impacted by the largest increase in inflation that we have seen in decades. With inflation comes several other economic impacts on society, including companies lowering budgets, changes in workforce, families not being able to afford bare essentials and many other challenges. With that said, companies still need to find ways to stay fully operational while staying within their newly defined restrictions.
Here at Universal Systems SE, we pride ourselves on producing high quality products at economical prices and have since 1981. All of our products are made in the USA and we keep almost every item in stock at all times. If you are having issues getting Nordson® products, or feel like the recent price increases from Nordson® aren’t allowing you to stay up and running at all times, please reach out to us. We will send you a quote within 24 hours.
The importance of “in stock” has never been more valuable. We realize that and are dedicated to continue to invest in stocking products so that our customers can get their most vital items in a timely and cost-effective manner.
For pricing on our most popular products, please reach out to sales@ussefl.com.