Tag: Super Ion Air Wipe

Gen4® Super Ion Air Wipes™

Published on by johnball2014Leave a comment

As the weather gets colder, and the air gets dryer, static electricity can become a real nuisance in a production plant.  Machines will start jamming, alignments will be difficult, debris will collect on surfaces, and hazardous sparks can shock staff.  EXAIR manufactures a large line of Gen4 Static Eliminators to remove this static nuisance.  From now until March 31st, 2024, EXAIR will be giving away a free AC Sensor, a $76.00 value, as a promotion with a qualified purchase of the Gen4 Static Eliminators.  In this blog, I will cover the Gen4 Super Ion Air Wipes. 

This product will blow ionized air around a 360-degree pattern in a conical shape.  It works well to remove static and debris from the outside of hoses, tubes, rods, and other profiles.  With any type of non-conductive materials, we are able to neutralize the static around objects.  Like the Super Air Wipe, we use a small amount of compressed air to draw in ambient air to make this product effect and efficient.  By adding ion points, we can then carry the ions to the surface of the product.  Once the surface is neutralized, it is easy to clean and remove debris. 

EXAIR manufactures two different sizes; model 8162 is the Gen4 2” Super Ion Air Wipe and model 8164 is the Gen4 4” Super Ion Air Wipe.  The different diameters help to expand the sizes of products that can be treated.  EXAIR offers different packages to make it easy to order and to install.  The models 8162 and 8164 are the Gen4 Super Ion Air Wipe only.  To make it operational, a Gen4 power supply is required.  So, we created a model 8262 which will include the model 7960 Power Supply with the 2” Super Ion Air Wipe and model 8264 which will include the model 7961 Power Supply with the 4” Super Ion Air Wipe. 

8462 Super Ion Air Wipe Kit

The model 8462 and model 8464 are the Gen4 Super Ion Air Wipe Kits, which will include the Super Ion Air Wipe, a Power Supply, in addition to a filter, a regulator, and a Shim Set.  The filter removes the debris and water from the compressed air line to optimize performance as well as keep your product clean.  The regulator is used to make the “fine” adjustment to the blowing force, while the shim set is used as the “coarse” adjustment.  The adjustment can go from a “breeze” to a “blast”. 

When you are working with non-conductive materials, you may want to evaluate some of your processes.  With materials like plastic, paper, glass, rubber, textiles, etc., EXAIR has a variety of Gen4 Static Eliminators that can remove the static nuisance.  This will help your company increase production rates, decrease non-conforming parts, and improve protection from personnel shock.  The Gen4 Super Ion Air Wipe is a great tool for removing static and debris from extrusions, wire, hoses, plastic pipes, and molded parts.  If you would like to discuss your application and potential static issues and to have the possibility of receiving a promotional gift, you can contact an Application Engineer at EXAIR.  We will be happy to help.

John Ball                                                                                     

Application Engineer

Email: johnball@exair.com

Twitter: @EXAIR_jb

RoHS, EXAIR, And You

Published on by Russ BowmanLeave a comment

The 20th century was an amazing time for technological advances. In just 70 years, the science & engineering communities went from believing that powered flight was impossible, to actually powering a flight that took three astronauts all the way to the Moon…and back. In the 50 years or so since then, the computers with the power required for space travel went from needing a whole room, to being able to fit on our desks, and eventually, our pockets.

All three of these: a state of the art computer from 1962 (left), the desktop computer I’m writing this blog on (middle), and a smart phone being used for its most popular function (right) all have about the same amount of computing power, believe it or not. (full disclosure: I believe it because I used my smart phone to look that up on the internet)

Along with these amazing advances in technology came exponential increases in the materials it takes to make devices like desktop (or laptop) computers and smart phones…and some of those materials don’t get along well at all with the environment, and by extension, those of us who live in said environment. This doesn’t normally matter as long as those materials are housed inside an operating computer or cell phone (or myriad other electronic devices), but it DOES become a concern when they’re disposed of. When stuff like that ends up in landfills, for instance, it has a bad habit of making its way into the water table…and that’s not good for anyone.

In 2002, the European Union (EU) started pursuing legislation to restrict the use of certain hazardous substances, to get out ahead of disposal issues by keeping them out of products from the very beginning. This led to the creation & implementation of the RoHS Directive. It’s been revised, amended, and updated over the years, because it turns out there are no viable substitutes for SOME of those substances in SOME situations. Among these exceptions:

  • Mercury is used extensively in a number of energy efficient CFL light bulbs and fluorescent tubes, so there are exemptions for that, and it works because there’s a whole industry devoted to the proper recycling of these products.
  • My personal favorite is the specific exclusion for lead in the manufacture of pipe organs. Seems that the lead based alloy that’s been used for centuries is critical to the tonal qualities of the sound that the pipes produce. Since disposal rates of these are negligible (the use of this alloy is one of the reasons they LAST for centuries), pipe organ pipes don’t have to be RoHS compliant.

Compliance with the RoHS Directive is so important to EXAIR, it’s part of our Sustainability Plan. All of our products that are subject to the Directive have certificates of compliance (available upon request) that document their compliance. Per the specifics of the Directive, these are comprised of certain products in our Optimization, Static Eliminators, and Cabinet Cooler System product lines:

  • Optimization:
    • EFC Electronic Flow Control Systems
    • Digital Flowmeters
    • Digital Sound Level Meters
    • Ultrasonic Leak Detectors
  • Static Eliminators:
    • Super Ion Air Knives
    • Standard Ion Air Knives
    • Ionizing Bars
    • Super Ion Air Wipes
    • Ion Air Cannons
    • Ion Air Guns
    • Ion Air Jets
    • Power Supplies
    • Intellistat Ion Air Guns
    • Intellistat Ion Air Nozzles
    • Static Meters
  • Cabinet Cooler System products:
    • Electronic Temperature Control Systems
    • Thermostats & Capacitors
    • Solenoid Valves

These are all of our products that are electrical or electronic in nature. Our broad line of engineered compressed air products are not subject to the Directive, as they have no electrical or electronic components. We DO make sure these comply with other regulatory directives, as applicable, such as:

  • Conflict Mineral Free: All compressed air products
  • CE: All products
  • UL: Static Eliminators and Cabinet Cooler Systems are UL Listed, HazLoc Cabinet Cooler Systems are UL Classified
  • ATEX: These are a brand new line (as of this writing) of Cabinet Cooler products

If you’d like to find out more about EXAIR’s commitment to compliance with any of these standards or directives, give me a call.

Russ Bowman, CCASS

Application Engineer
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Static Eliminator Product Configurations

Published on by Russ BowmanLeave a comment

I recently had the pleasure of discussing an Ion Air Jet application with an engineer at a company that makes medical devices. They needed to remove static charge, and statically clung dust, from certain parts as they’re being packaged and sealed. Because of the specific geometry of the parts, they wanted to use two Model 8194 Gen4 Ion Air Jets, aimed directly at the geometric features of the part where the clinging dust was most problematic. The engineer started the conversation with questions about two Model 8494 Gen4 Ion Air Jet Kits, and was quite pleased when I recommended only one Kit, and an additional Ion Air Jet.

The Model 7960 Gen4 Power Supply that comes with the Kit has two ports, so it can be used to energize any two EXAIR Gen4 Static Eliminators. That’s two Ion Air Jets, two 3″ Super Ion Air Knives, two 108″ Super Ion Air Knives, one Super Ion Air Knife and one Ion Air Gun, etc.

The only exception is our Super Ion Air Wipes, which come in two sizes: 2″ and 4″ (left). Since they have two emitter points and hence, two cables, they’ll use both ports on the 2-Outlet Model 7960 Power Supply (right). If you want to run two of them (or one of them and any two other Static Eliminators), you’ll want the 4-Outlet Model 7961 Power Supply (far right).

Why would you need more than one Static Eliminator? Well, the most popular answer comes from the fact that static charge is a surface phenomenon. You can expose one side of a statically charged film to ionization all day long, and it won’t change the static charge that resides on the other side one bit. Super Ion Air Knives and Ionizing Bars are oftentimes operated in pairs for this very reason.

Two Gen4 Ionizing Bars + one Power Supply = Static elimination on both sides.

It also may be necessary to eliminate static, on the same material, more than once. Remember, all it takes to develop a static charge is contact & separation of non-conductive materials. I worked with a user once who had a machine that die cut shapes from a sheet of open cell foam…similar to the stuff that you wrap fragile items in for moving or transport, but a little thicker. Anyway, this foam sheet came off the roll with enough static charge to make it bunch up instead of moving smoothly into the cutting chamber, so it passed through an “over/under” pair of Ionizing Bars (similar to the photo above). Then, the die cutting caused enough static charge to make the pieces stick to the dies (think “cookie cutters” because that’s EXACTLY what they looked like), so two strategically aimed Ion Air Cannons were used to blow the “cookies” into the collection bin at the outlet of the machine. It was pretty compact (the foam sheet was only 10″ wide, and the “cookies” were “bite sized”) so all four Static Eliminators were energized from one Model 7961 4-Outlet Power Supply.

The “one Super Ion Air Knife and one Ion Air Gun” that I mentioned earlier is another popular answer to that question. The laminar, even flow from a Super Ion Air Knife is ideal for sweeping across a flat surface, but if there are any features to your statically charged material that might be “hidden” from the Super Ion Air Knife’s curtain, another dedicated device can be used for static elimination and blow off from those areas.

EXAIR Gen4 Static Eliminators have 5ft (1.52 meters) cables, except for Ion Air Guns, which have 10ft (3 meters) cables. As long as the cables will reach the Power Supply, you’re in business. If the Static Eliminators will be farther away than that, though, you don’t necessarily have to use separate Power Supplies for them. We can make any Static Eliminator with a custom length cable, up to 50ft (15 meters) in length.

If static charge is causing you problems, we’ve got solutions. To find out more, give me a call.

Russ Bowman, CCASS

Application Engineer
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What’s So Great About The Gen4 Ion Air Cannon Static Eliminator?

Published on by Russ BowmanLeave a comment

It’s bitter cold this week in southwest Ohio, and one of the consequences of that is dry air in heated indoor areas.  If you’ve walked across a carpeted floor and pet your cat (like I did the other day), you (and your cat) may have experienced a phenomenon known as dissipation of static electricity.

In my defense, Elle The Cat often looks down on me just like she does on Rocky The Dog. Neither of us care.

The relatively low static charge you pick up by shuffling your socks across the rug is pretty small, compared to the charge generated by:

  • High speed rolling & unrolling of plastic film on a shrink wrapper.
  • Plastic pellets traveling through a conveyor system to an injection molding machine.
  • Slitting or trimming of paper, laminates, sheets, etc.
  • Removing protective layers between sheets of delicate materials.

And these can cause issues year-round.  The problems associated with static charge in these situations include:

  • Nuisance shocks to operators.
  • Dust and debris clinging to product finishes and surfaces
  • Product clumping or clinging while in transit.
  • Thin sheets tearing, jamming, folding, or misfeeding.
  • Disruption of sensitive electronic sensors, switches, etc.

EXAIR Corporation has a variety of Static Eliminator Product solutions, depending on the specific needs of a particular application.  To answer the question in the title of this blog, though, the Gen4 Ion Air Cannon is quite versatile, and is often considered alongside our other products.  For example:

  • Gen4 Super Ion Air Knives come in lengths from 3 inches to 9 feet.  If you have a wide web, sheet, or plate to remove static charge from, they’re the best choice, hands down.  For narrower widths, or situations where you have to blow in from the side or at a certain angle due to physical interference, the Gen4 Ion Air Cannon’s small footprint and adjustable mounting bracket provide a great workaround.
  • Gen4 Ion Air Jets generate a focused, concentrated flow of ionized air, for spot cleaning of smaller parts.  Its compact design is ideal for installations in close quarters.  If you have some room, the Gen4 Ion Air Cannon actually uses less compressed air to generate a higher ionized air flow…and it’s quieter, to boot.
  • Gen4 Super Ion Air Wipes are made to blow off and remove static from pipe, cable, extruded shapes, etc.  They come in 2″ or 4″ diameters.  If your product is larger than that, an array of Gen4 Ion Air Cannons can accommodate that.
  • Gen4 Ionizing Points are often installed in ducts to ionize existing air flow.  Arrays of two, three, or four are suitable for ducts up to about 6″ in diameter, depending on the air flow rate.  For larger ducts (or very high flow rates,) Gen4 Ion Air Cannons can be installed to blow into a ‘Y’ connection in duct walls.

Regardless of the nature of the application, if you’ve got a static problem, EXAIR has a solution!

These are just a few of the myriad Static Eliminator applications that EXAIR Corporation has successfully solved over the years.  Many times, the details of the application make one particular product the clear choice.  When there ends up being more than one worth consideration, one of the others is usually the Gen4 Ion Air Cannon.

Again…that’s based on the details of the application, and we’re here to help with that.  If you’ve got a static problem, give me a call.

Russ Bowman
Application Engineer
EXAIR Corporation
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