EXAIR’s Static Eliminator Variety Provides Solutions for Any Industry

As the weather starts to change and the colder dryer months are upon us, static electricity can become a real nuisance.  Machines will start jamming, alignments will be difficult, dirt will collect to surfaces, and hazardous sparks can shock personnel.  EXAIR manufactures a line of Gen4 Static Eliminators, also called ionizers, to remove these nuisances.

Static is generated from non-conductive surfaces being “rubbed”.  This could be caused from going over rollers on a conveyor, stacking product onto each other, sheet feeding, and even peeling away a backing material.  When a non-conductive surface, or insulator, is moved or separated, electrons are “stripped” and redistribute into different areas on the surface.  Static charges are typically measured in kilovolts (KV), or 1,000 volts, and they can be either positive or negative in nature.

The higher the charge, the stronger the static force.  At a 10 KV static charge, a spark can jump one inch (25 mm) from the surface.   You probably felt that shock when working with plastic or non-conductive materials.  EXAIR has a Digital Static Meter to measure the amount of static voltage on a surface.  It is a great tool for finding problem areas in your process as well as determining the effectiveness of the treatment.

Static is dynamic.  The more you rub or move the material, the higher the static charges can form.  Static can also regenerate itself after the charges have been removed.  With higher static charges, the attraction force to other materials is much stronger.  This attraction could be to other products, dust, lint, and even you.  An undesirable effect of static can be seen with dirty surfaces, tearing, alignment, jamming and shock to personnel.  The EXAIR Gen4 Static Eliminators are engineered to remove both negative and positive static charges in an assortment of designs to best fit the application.

EXAIR manufactures nine different products, including Static Eliminators with air assistance to reach farther distances or Static Eliminators without air when surfaces could be disrupted by air flow. The newest product, the Intellistat™ Ion Air Gun is engineered for clean processes, laboratory and test environments.

The Gen4 ionizers are powered by a 5,000 Vac power supply.  The alternating current, AC, will create both negative ions and positive ions.  No matter the kind of static charge is on the surface, the Gen4 Static Eliminators will be able to remove it.  The power supplies come in either a 2 port or 4 port design; so, you can power multiple Gen4 Static Eliminators with one power supply.  The input power is selectable from either 115Vac or 230Vac in both 50/60 hz. An armored and electromagnetic shielded cable connects the power supply to the ionizer in a single wire design. This will help to protect the cable from abrasions, cuts and splits in industrial areas.

The Intellistat Ion Air Gun is powered with a 24Vdc power supply. The Gen4 Static Eliminators and the Intellistat Ion Air Gun have a shockless design, and they are UL Component Recognized and CE compliant.  I will give a brief description of each product that utilizes this rugged design for optimal static neutralization.

Gen4 Static Eliminators with Air:

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.  The laminar flow allows for a quick static discharge in fast conveyance speeds.  They can also remove static from surfaces up to 20 feet (6.1 meters) away.  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.
  2. Gen4 Standard Ion Air Knife: Similar to the Gen4 Super Ion Air Knife, this product has a good compressed air efficiency.  It utilizes the Coanda effect to draw in ambient air at a 30:1 amplification ratio.  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 pipe, 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 static decay 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 from 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 from “shock” zones.  The Ion Air Guns work great for small batch processes used for quality checks or label applications.

    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 surface.  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.
  7.  Intellistat™ Ion Air Gun: This is EXAIR’s newest product that is a lightweight solution for static and particle removal.  The patent-pending air gun comes complete with a 24Vdc power supply and a 6mm compressed air tubing.  There is a red and green LED lights to signify the production of ionized air for visual feedback.  The engineered air nozzles are quiet and OSHA safe.  The emitter point inside that creates the ions can be easily changed for replacement.  The applications range from circuit boards, electronic manufacturing, laboratories, clean rooms, and scientific testing.

The Gen4 Static Eliminators with air can be purchased with kits which will include the power supply (required for ionization), a filter (to clean contamination from the compressed air), and a regulator (to control the blowing force).  In the spirit of compressed air efficiency, EXAIR also offers the Electronic Flow Control, EFC, that uses a photoelectric sensor to turn on the air flow only when the product is under the Static Eliminator.

Gen4 Static Eliminators without Air:

Ionizing Bar
Low cost Ionizing Bars eliminate static cling.
  1. Gen4 Ionizing Bar: This rugged design is for industrial use to remove static cling from flat surfaces. They range from a length of 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 shockless and works well in applications where blowing air could be a detriment for the process.  This would include screen printing, labeling, and large printing process.

    Gen4 Ionizing Points
  2. Gen4 Ionizing Point: This single point design is manufactured to remove static on small targets in tight spots.  Utilizing the same rugged design of the Gen4 Static Eliminators, this product can remove static in spot areas and help to stop jams in slitting operations. They can also be panel mounted to neutralize duct air.

If you find that static is creating process problems, wasting time, and costing you money, EXAIR has a large line of Static Eliminators that can help you.  For our U.S. and Canadian customers, we are offering a promotion for online orders for a limited time.  You will receive an AC Sensor, a $59.00 value, for free as a Promotional item from now until the end of March 2021 with a qualified purchase.  How can you not give them a try?  If you have an application, you can contact an Application Engineer at EXAIR to help select the correct model and remove that static nuisance.

John Ball
Application Engineer

Email: johnball@exair.com
Twitter: @EXAIR_jb

Safety Air Gun Promotion: Now Through September 30th!

August 1st through September 30th EXAIR is running a promotion that’ll get you a free 1” Flat Super Air Nozzle with the purchase of any promotional VariBlast, Soft Grip, or Heavy Duty Safety Air Gun. Inexpensive air guns are commonly seen through a variety of industrial supply companies. Most consist of poorly made parts or materials that will wear out and break quickly. In addition, their performance is commonly akin to that of an open-ended pipe and can necessitate an extremely high compressed air consumption.

In addition to wasting unnecessary air, they’re also VERY loud. Many of these guns do not adhere to the sound level restrictions set forth by OSHA in 29 CFR 1910.95. All of EXAIR’s Safety Air Guns are available with Chip Shields to protect operators from debris and adhere to dead-end pressure requirements as outlined by OSHA 29 CFR 1910.242(b). It’s much easier to implement safe products upfront than after you’ve had a random inspection by OSHA. As anyone who’s experienced one can attest to, they don’t just fine you once. You’ll get fined for each individual location in your facility where operators are using air guns that don’t adhere to the proper standards.

1699-CS-PRB.png

EXAIR offers (4) different styles of Safety Air Guns with a wide range of different force levels, flows, and accessories. The VariBlast Compact Safety Air Gun is a powerful gun that allows you to adjust the force delivered from the gun depending on the trigger valve pressure. Pull the trigger just a little for a light force, or all the way for maximum force without having to adjust your air pressure. It’s small and compact, but powerful while still light and ergonomic. blog_SGSAG_500x

The Soft Grip Safety Air Gun has a durable cast aluminum body suitable for rugged industrial use. The large trigger makes for easy operation and a convenient hook at the top allows the gun to be easily stored. Chip Shields for worker safety and extensions for hard to reach areas are available up to 72” long.

1360_csbox

The Heavy Duty Safety Air Gun also comes with a durable cast aluminum body and incorporates a rugged composite rubber grip. Also with a wide trigger, these guns can be used for hours without fatigue. The Heavy Duty Safety Air Gun is available with Chip Shields and extensions up to 72”.

As part of the promotion, you’ll receive one free Model 1126 1” Flat Super Air Nozzles. Delivering a 1” wide, high velocity airflow, these nozzles utilize EXAIR’s patented shim design to maximize entrained airflow while reducing noise levels. They also offer a great deal of adjustability, shim sets in varying thicknesses are available to allow you to either reduce force and flow, or increase it depending on the application. Don’t wait until after the promotion ends, get your Safety Air Guns on order now so you can take advantage of this great promotion!

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