Low Air Consumption!
Uniform Airflow!
Surprisingly Quiet!
End and Bottom Air Inlets!
What Is The Super Ion Air Knife? EXAIR´s Super Ion Air Knife removes static electricity from plastics, webs, sheet stock and other product surfaces where tearing, jamming or hazardous shocks are a problem. The laminar sheet of air sweeps surfaces clean of static, particulate, dust and dirt. Production speeds, product quality and surface cleanliness can improve dramatically.
Why the Super Ion Air Knife? The Super Ion Air Knife floods an area or surface with static eliminating ions - up to 20 feet (6.1m) away. A uniform airflow across its length will not cause misalignments to critical surfaces such as webs. Force can be adjusted from a "blast" to a "breeze". The Super Ion Air Knife is electrically powered, is shockless and has no moving parts. It also requires only 3.7 SCFM of compressed air per foot of length at 5 PSIG (105 SLPM per 300mm of length at 0.3 BAR). Sound level is surprisingly quiet at 50 dBA for most applications.
 Watch the Static Eliminator Video.
 Applications
- Web cleaning
- Molding machinery
- Sheeters and trimmers
- Cleaning parts
- Pre-paint dust removal
- Shrink wrappers
- Package cleaning
- Bag opening/fill operations
- Printing equipment
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How the Super Ion Air Knife Works

Compressed air flows through an inlet (1) into the plenum chamber of the Super Ion Air Knife. The flow is directed to a precise, slotted orifice. As the primary airflow exits, it creates a balanced sheet of air across the entire length that immediately pulls in surrounding room air (2). An electrically powered ionizing bar (3) fills the curtain of air with positive and negative charges. The airstream delivers these static eliminating ions to the product surface (4) where it is instantly neutralized and cleaned of dust and other particulates. |
  The Super Ion Air Knife eliminates jamming while improving print quality on an ink jet addressing machine. Bumpers, car bodies and fascia are cleaned of dust and fibers prior to painting. The Super Ion Air Knife eliminates static on a sheeter, so it picks up one sheet at a time. The Super Ion Air Knife eliminates the static charge on labels being applied to PET soft drink bottles. The Model 111118 18" (457mm) Super Ion Air Knife eliminates dust from body care products prior to sealing the boxes in cellophane.
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