air knife


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air knife

[′er ‚nīf]
(engineering)
A device that uses a thin, flat jet of air to remove the excess coating from freshly coated paper.
(metallurgy)
A device that employs a high-velocity airstream to separate metallic particles with different densities by shifting the trajectory of lighter particles more than that of heavier particles.
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References in periodicals archive ?
The basic version, for example, offers manual adjustment in two positions for air knife and roller knife coating and printing without magnet for working widths of up to 240 cm.
Tenders are invited for Air Knife System For Blow-Off / Cleaning Of Dust / Debris / Liquid From Human Body And Other Surfaces, With Blower And Electric Motor Duly Mounted On Treated M.
Features such as a fully enclosed pre-cleaning booth and an anti-static deionising air knife were integrated into the design to ensure the best possible finish.
As the screw comes out--if you have some helpers--use an air knife and brass pliers to peel the PE off.
Choosing the product to cover the right sized area is the next step--a Super Ion Air Knife to cover the width of your web or an Ion Air Cannon mounted remotely to flood an area where operators are getting shocked," he says, adding that Exair's most popular items for narrow web applications are Ion Bars and Super Ion Air knives.
Vacuum mechanical pump parts, heavy duty oil filtration systems, high pressure gas filtration systems, UV water clarification, air knife drying, and environmental products such as solvent recovery, coolant recovery and waste water elimination are just a few of the items that Filtration and Vacuum Pump experts, JB Systems has available.
The new system can be readily integrated into a production line environment, with an air knife mechanism or similar used to fire rejected lids from the line.
Problem solution, hardware/software implementation of an air knife assembly that would remove any foreign material on the panel surface before the MPM solder placement process.
To decide, we ran a comparison test on the same application using four different blowoff methods: drilled pipe, flat air nozzles, Super Air Knife (each using compressed air as a power source), and a blower supplied air knife (using an electric motor as a power source).
The Swiftcool chill-roll unit has dual cooling rollers and a dual-chamber air knife with an integrated x-ray thickness gauge which can also work with coloured stretch film.
Splash-back solder balls occur when the wave height is set too high or hot, or the air knife is set incorrectly; if there is excess turbulence in the wave, or there is increased surface tension due to nitrogen.
Every Air Knife System is custom designed to the blow-off cleaning or drying requirement, and backed with a 100% performance guarantee.