Promotional Item: Gen4 Static Eliminators and a free AC Sensor

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 personnel.  EXAIR manufactures a large line of Gen4 Static Eliminators to remove this static nuisance.  And beginning January 1st, 2019; EXAIR will be giving away a free AC Sensor, a $57.00 value, with a purchase of any of the Gen4 Static Eliminators.

EXAIR stocks eight different product lines in two different styles, Gen4 Static Eliminators with Air and Gen4 Static Eliminators without Air.  In conjunction with a power supply, these ionizers can create both negative ions and positive ions to remove any type of static charge that is on the surface.  The Gen4 Power Supplies come in either a 2 port or 4 port configuration; so that, you can power multiple Gen4 Static Eliminators at once.  From the power supply to the ionizer, an armored and electromagnetic shielded cable is used in a single wire design. This helps to protect the cable from abrasions, cuts and splits in industrial areas.   The Gen4 Static Eliminators have a shockless design, and are UL Component Recognized and CE compliant.  I will give a brief description of each product that utilizes this rugged industrial design for optimal static neutralization.

Gen4 Static Eliminators with Air:

Gen4 Super Ion Air Knife
  1. Gen4 Super Ion Air Knife: This product has the best compressed air efficiency in removing static by combining the Super Air Knife with an Ionizing Bar.  The Gen4 Super Ion Air Knife has a 40:1 amplification ratio and uses the laminar air flow to carry the positive and negative ions to the surface up to 20 feet (6.1 meters) away.  The laminar air flow also allows for a quick static discharge in applications with fast conveyance speeds.  EXAIR manufactures stock lengths from 3” (76mm) to 108” (2.74 meters).  Some typical applications for the Gen4 Super Ion Air Knife are found in web cleaning, sheeters, pre-paint dust removal, and shrink wrappers.

    Gen4 Standard Ion Air Knife
  2. Gen4 Standard Ion Air Knife: Similar to the Gen4 Super Ion Air Knife, the Gen4 Standard Air Knife has a good efficiency at 30:1 amplification ratio.  It utilizes the Coanda effect to draw in ambient air, and they come in stocked lengths from 3” (76mm) to 48” (1.22 meters).  The Gen4 Standard Ion Air Knife are used in similar applications as well as mold releasing, package cleaning, label applications and plastic bag opening.

    Gen4 Super Ion Air Wipe
  3. Gen4 Super Ion Air Wipe: This product blows ionized air in a 360-degree pattern.  They are engineered to remove static and debris from the outside of hoses, plastic pipes, extrusions, and coated wires.  With the split design, the Gen4 Super Ion Air Wipe can easily mount around the product without having to rethread.  They come in two different sizes with a 2” (51mm) and 4” (102mm) inner diameter. The ionized air has a fast decay in removing static for speedy transfers.

    Gen4 Ion Air Cannon
  4. Gen4 Ion Air Cannon: Just like the name, this product will shower an area with ions to remove static. It can reach distances up to 15 feet (4.6 meters).  They are used in multiple areas including pre-paint car bodies, containers, shrink packaging, lenses, etc.  As an Air Amplifier, a small amount of compressed air will draw in a large amount of ambient air.  The ions are carried to the surface by the Gen4 Ion Air Cannon in a laminar air steam.   Once the ions coat the surface area, the air flow can gently remove any debris held by static forces.

    Gen4 Ion Air Gun
  5. Gen4 Ion Air Gun: For manual static removal to target specific areas, the Gen4 Ion Air Gun will work great.  This product comes standard with 10 feet (3 meters) of shielded cable for maximum reach.  An ergonomic air gun is attached to a Gen4 Ion Air Jet to manually remove static in difficult areas and to pre-treat within “shock” zones.  The Ion Air Guns work great for small batch processes used for quality checks or label applications.

    Gen4 Ion Air Jet
  6. Gen4 Ion Air Jet: Similar to the Ion Air Gun, this product is used for “hands-free” operations. They use a small amount of compressed air to “shoot” the ions onto a target area.  They can be operated with a solenoid valve or foot pedal to blow ions during specific times and situations.  They can easily be attached to a Stay Set Hose and Magnetic Base for best “hands-free” positioning for optimal cleaning.  They work well on small targets for automated systems or inspections areas prior to packaging.

Gen4 Static Eliminators without Air:

Gen4 Ionizing Bar
  1. Gen4 Ionizing Bar: This rugged design is for industrial use to remove static cling from flat surfaces. They range in length from 3” (76mm) to 108” (2.74 meters).  Without the assistance of air, the product has to be within 2 inches (51 mm) from the surface to remove static charges.  The Gen4 Ionizing Bar is compact, shockless and works well in applications where blowing air could be a detriment.  The applications would include screen printing, labeling, and large printing processes.

    Gen4 Ionizing Point
  2. Gen4 Ionizing Point: This single point design is manufactured to remove static on small targets in tight spots.  Utilizing the same rugged design, this product can remove static in spot areas and help to stop jams from slitting operations. They can also be panel mounted to neutralize areas using ducted air.
Model 7929 EXAIR AC Sensor – FREE to end user customers when purchasing ANY EXAIR Gen4 Static Eliminator through March 31st, 2019

Now how about that free promotional item, the AC Sensor, with a purchase of any of the Gen4 Static Eliminators above?  This device, as mentioned above, has a $57.00 value which you can get for free.  This sensor provides a non-contact way to verify if voltage is present.  A red light at the tip will glow, and an audible tone is sounded when voltage is detected.  The model 7929 AC Sensor is an ideal tool to quickly verify that power is going to your ionizer.  This instrument will also work for finding power in receptacles, junction boxes, switches and breaks in power cords.  Batteries will be included, so you can start using it right after receiving the robust Gen4 Static Eliminators.

If you are an end-user and located within the United States or Canada, you can take advantage of this offer until March 31st, 2019.  An Application Engineer at EXAIR will be happy to assist you with your application and a solution with the Static Eliminators.  And if you qualify, a free AC Sensor.

John Ball
Application Engineer

Email: johnball@exair.com
Twitter: @EXAIR_jb

Super Ion Air Knife Removes Static from Flour Packaging Process

Static Eliminators
Static Eliminators

Recently I had the pleasure of working on an application with one of our South American distributors, AYRFUL. Their customer is an OEM manufacturer of packaging machines that deals with a variety of different industries in the region. They had a machine in the field operating in Argentina that was posing some issues for a company that processes flour.

Static was building up on the packaging material and was causing flour particles to stick to the outside of the package. If there was any residual flour stuck at the top of the bag after filling, it wouldn’t allow the package to seal properly. This would result in bags of flour that would be improperly sealed, this caused housekeeping issues as some would spill out, but also some of these bags have to be thrown out due to potential contamination.

SIAK web

They reached out to our distributor who was able to go see the application and confirmed that the static was causing the problem with a Model 7905 Static Meter. The web was 27” wide, making our Model 112030 30” Gen4 Super Ion Air Knife a near perfect fit. By placing the Super Ion Air Knife just prior to the filling operation, we were able to remove the static charge on the material and blow off any residual flour that was still stuck to the outside of the packaging. This immediately mitigated the static on the material and allowed for the packages to seal properly, resulting in a production improvement of almost 20%!!

We’re smack in the middle of winter here in the US with drier air causing an uptick in static problems across a wide variety of industrial processes. With a wide range of Static Eliminator solutions available from stock, EXAIR has the ability to solve your problem QUICKLY!

Get in touch with us via phone, chat, or e-mail and an Application Engineer will be happy to assist you in selecting the most suitable Static Eliminator based on the application.

Tyler Daniel
Application Engineer
E-mail: TylerDaniel@exair.com
Twitter: @EXAIR_TD

Video Blog: Gen4 Super Ion Air Knife Conversion

The video below provides details on the simple conversion to the new Gen4 style Super Ion Air Knife from the previous style or the addition of a Gen4 Ionizing Bar to an existing Super Air Knife to add static elimination to an existing blow off.

If you have questions about the Gen4 Super Ion Air Knife or any of the 16 different EXAIR Intelligent Compressed Air® Product lines, feel free to contact EXAIR and myself or any of our Application Engineers can help you determine the best solution.

Brian Bergmann
Application Engineer
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Standard Ion Air Knife Keeps Viewing Cover Clean

A manufacturer of high speed industrial machinery makes a sorting machine for seeds.  There’s a clear plastic cover for operators to see the seeds as they pass through the machine.  Many seeds are dense enough to move right on through, but some lower density seeds (canola, lettuce, and flax seed, specifically) bounce around a bit, and even the slight static charge that builds up as they move through causes them to cling to the inside of that viewing window.

This was a great fit for our Model 8406 6″ Gen4 Standard Ion Air Knife Kit…”fit” being the operative word.  While the Super Ion Air Knives are more efficient and quieter, there simply wasn’t very much room at all for mounting inside, so the smaller profile of the Standard Ion Air Knife made all the difference in the world.  Also, since they just need static dissipation of such a small area, and not much flow at all is required to blow off these lightweight seeds, the differences in compressed air consumption and sound level were not very much at all.

Profile-wise, a Gen4 Standard Ion Air Knife takes up less than half the space of a Gen4 Super Ion Air Knife.

For performance, efficiency, and dependability, look no further than EXAIR’s Gen4 Static Eliminator Products.  If you have a problem with static, we’ve got a solution.  Give me a call.

Russ Bowman
Application Engineer
EXAIR Corporation
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Video Tutorial on Cleaning the Gen4 Static Eliminator

It has been over two years since EXAIR first brought our Gen4 Static Eliminators to market with improved performance, materials and durability.  The new design features continue to provide our customers with reliable, rugged and problem solving static eliminators.

More recently our Gen4 product line was completed by integrating these same beneficial features in the Gen4 Ionizing Bars, Gen4 Super Ion Air Knives, and Gen4 Standard Ion Air Knives.

There are two common ways that a Static Eliminator will start to underperform; contamination buildup and point degradation.  To create ions from a metal point, a high voltage is needed.  With 5,000 volts forcing its way into a confined area, the energy behind making an ion creates a corona field.  Any contamination near or around that point will produce a small amount of charred material.  The more contamination in the surrounding area, the faster the buildup will occur. Once a sharp point is coated, the ion production begins to decrease.

The other issue is with metal point degradation.  With the cycle of heating and cooling, the material will start to lose the sharpness of the point over time.  Like a wick used in a candle, you lose a little bit each time.  For both methods above, once the point sharpness is reduced, the dissipation time to remove static starts to increase.

For any “forensics” analysis with the Static Eliminators, you should have a model 7905 Static Meter.  Besides viewing the ion points, the Static Meter can help determine the severity of the function of the ion points.  If cleaning is required, you can use a soft-bristled brush to remove any charred contamination from the point and the base area.  Make sure that the power is turned off before cleaning.  For resistor-based Static Eliminators, the metal ion pins are replaceable.  This is model 901188.  This added feature makes a cost-effective way to keeping the points sharp, and the Static Eliminators like new.  The video below shows how to clean and replace the ion points.

Contact any of our Application Engineers if you have any additional questions about cleaning, about a new application or about potential solutions to static related problems.

John Ball
Application Engineer
Email: johnball@exair.com
Twitter: @EXAIR_jb

A Tale of Two Super Ion Air Knives

A manufacturer of plastic bottles had a problem with static charge. Right after the bottles are extruded and cooled, they have an apparatus that “unscrambles” them and places them, single file, onto a conveyor. It does so with some fabric belts and plastic rollers. If you know anything of static electricity, dear reader, you probably recognize that there aren’t too many better ways to generate a static charge than to rub plastic against plastic, or (even worse) plastic & fabric together.  Here’s a prime example of the kind of static charge you can get, just from unrolling plastic film.

The separation of the non-conductive surfaces (like when this plastic film is unrolled) is capable of generating an incredible amount of static charge.

Now, the bottle makers didn’t have a static meter, but they didn’t need one to know they had issues:  the bottles that the “unscrambler” was putting on the belt were still very much “scrambled.”  They installed a Model 112209 9″ GEN4 Super Ion Air Knife Kit, to blow ionized air up from under the bottles as they entered the belt conveyor, and they did see what they’d call an improvement, but not quite what they’d call a solution.

Unfortunately, dissipating the static from just about half of the surface area of the bottle was still leaving them with half a problem.  However, by adding a Model 112009 9″ GEN4 Super Ion Air Knife (the 112209 Kit’s Power Supply has two outlets, and its Filter Separator & Pressure Regulator are capable of handling the flow to two 9″ Air Knives,) they were able to blow ionized air down from the other side, and up from where the first one was installed.  A soft “breeze” was all it took…a stronger air flow would have worked against the “unscrambler” anyway…because even at very low supply pressures, the Super Ion Air Knives produce an extremely fast static dissipation rate.

Even with a 5psig supply…which makes for just a “whisper” of air flow, the EXAIR GEN4 Super Ion Air Knife eliminates a 5kV charge in under half a second.

If you’ve got problems with static charge, we’ve not only got improvements; we’ve got solutions. Give me a call to find out how we can help.

Basics of Static Electricity

Here in the Northern Hemisphere, we are in the middle of winter and that means extremely dry air, and frequent shocks when reaching for a door knob after walking across a carpeted surface.  While a shock is mildly uncomfortable and can be annoying to us, the presence of static electricity in an industrial manufacturing process can be much more problematic.

Problems that static cause range from operator discomfort to increased downtime to quality issues.  Dust can cling to product, product can cling to itself, rollers, frames, or conveyors. Materials may tear, jam, curl and sheet fed items can stick and mis-feed. Hazardous sparks and shocks can occur, possibly damaging sensitive electronics.

EXAIR has put together a useful tool, the Basics of Static Electricity white paper with Interactive Regions to help a person learn more about static.

Basics of Static Electricity

 

Topics covered include Electron Theory, Causes of Static Electricity, Triboelectric Series chart, and Types of Static Generation.  Also, the white paper covers the areas of How to Control Static Charge Buildup, Determining the Source of the Static Buildup, Eliminating or Minimizing the Source Causing the Buildup, and Treating Static Buildup.

The Treating Static Buildup is a comprehensive review of the EXAIR Static Elimination products and how each technology is best applied to different processes and applications.

To receive your copy of the Basics of Static Electricity white paper, click the photo above or the link here.

If you would like to talk about static electricity or any of the EXAIR Intelligent Compressed Air® Products, feel free to contact EXAIR and myself or one of our Application Engineers can help you determine the best solution.

Brian Bergmann
Application Engineer

Send me an email
Find us on the Web 
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Twitter: @EXAIR_BB