Super Air Knife Removes Dust In Furniture Application

One of the biggest disruptions to the home furniture business in the latter half of the 20th century was the introduction of self-assembled units.  Consumers found more attractive prices for items they put together themselves, and manufacturers found a way to expand their markets.

This change, coupled with the advances in CNC machining, has led to a booming industry.  And, EXAIR Super Air Knives provide a solution within this industry that allows the manufacturer of component based furniture to package their items with better quality and at higher production rates.

SAK at IKEA 2
Cutting and routing machine

The application involved cutting and routing components in the machine above.  The machining is precise, but the manufacturer found that the bottom of the pieces held an undesirable dust, and they needed a way to remove the dust before packaging.

SAK at IKEA 1
Super Air Knife installed to blow off dust from the bottom of finished pieces

The solution was to install a Super Air Knife onto the machine, below the track rollers used to guide the ejected parts.  When the wood pieces travel over the Super Air Knife, the dust is blown away and they are completely ready for packaging.

Installing the Super Air Knife improved product quality and increased production throughput by removing a wasteful and needless process of hand treating each piece.

If you have a similar application or problem, contact an EXAIR Application Engineer.

Lee Evans
Application Engineer
LeeEvans@EXAIR.com
@EXAIR_LE

Liquid Atomizing Nozzle Used To Mark Furniture During Production

EXAIR Atomizing Nozzle
EXAIR Atomizing Nozzle mounted and ready for air and liquid supply.

A major furniture manufacturer recently developed a need to replace an outdated spraying system with an efficient, engineered solution.  The need was to mark a production piece as it travels from one process to the next along a linear conveyor.  At intermittent points in the conveyor there is an opening through which liquid can be sprayed, but the opening is small and the available time is short.

The photo above shows the mounted nozzle awaiting final connection to air and liquid supply lines.  The pressure of these supply lines, combined with the fine tuning of the needle valve (top center of the Atomizing Nozzle) allow the liquid flow of the application to be dialed in to precisely the right point.  (Note that the photo has been rotated 180° and the nozzle actually sprays liquid upward.  EXAIR Atomizing Nozzles can be installed in any orientation.)

This application, with limited space and instantaneous or near-instantaneous liquid spray needs, is a great fit for an EXAIR Atomizing Nozzle.

Fast delivery, and precision control are two of the biggest advantages to using an engineered solution.  If you have an application in need of an atomized liquid spray, contact an EXAIR Application Engineer.

Lee Evans
Application Engineer
LeeEvans@EXAIR.com
@EXAIR_LE