Stories From The Field: Automotive Plant Tour

Throughout my years I have been in many manufacturing facilities. Oddly enough, I have seen nearly every part of a passenger car manufactured and then fully assembled. The amount of compressed air applications in automotive supplier and manufacturing facilities are tremendous. Here are some stories from just a few we have encountered over the years, and all of them can be found in our Application Database.

Air Wipe – How it works
  1. A component manufacturer, specifically a steering and transmission component manufacturer was having issues with machined parts coming out of a CNC machine with too much oil based cutting fluid on them and not passing inspection process because the oil would throw off the automated measuring system. The part was a splined shaft that the high surface tension oil stayed in the splines. The part was removed from the machine via robotic loader and set onto a fixture. The path to the fixture was outfitted with a Super Air Wipe so the robotic loader could move the part into and out of the air wipes’s airflow and remove the oil. The converging airflow of the Super Air Wipe was ideal to keep the peaks and valleys of the shaft clean of oil and they were able to direct oil back into the cutting machine so no separate collection system was needed.
Robotic Welder fitted with EXAIR Super Air Wipe

2. A seat bracket manufacturer had issues protecting the lenses on their vision systems from welding spatter. They were again able to reduce the replacement / repair downtime by installing a 9″ Super Air Wipe in front of the robotic mounted lens and keep the spatter / fumes from ever making it to the lens, resulting in expanded run times between repair / downtime.

Cooling with Air Amplifiers

3. A forging company manufacturing the pistons was having issues reducing the temperature of the pistons as they were assembled to the connecting rods. The solution for them was to install a series of Super Air Amplifiers over the fixtured, indexing line and at each dwell station a Super Air Amplifier would activate and cool down the assembly by moving large volumes of ambient air mixed with small amounts of compressed air onto the surfaces.

4. An automotive manufacturer had issues with stamping shavings and welding debris staying on the surface of parts and fixtures resulting in rework and defective parts. Implementing a series of Super Air Nozzles, and Super Air Knives resulted in debris removal that saved tooling rework as well as production reject parts.

5. Another automotive / recreational vehicle manufacturer needed help with their torture test machine for suspension components. They were utilizing fans to try and keep shock sensors cool and replicate air movement. electric fans were not able to provide a focused airflow and so enter the Super Air Amplifiers. These have also been utilized on engine torture test machines.

1 – Chevrolet Corvette C7 2014 – LT1 Engine Testing on Dyno

These are just a select few of the actual applications that I have actually help with over the course of the years. As a whole, we have helped endless number of automotive industry applications. It doesn’t matter if you are in the automotive industry or just a garage tinkerer, contact and Application Engineer and let us help you with your point of use compressed air application today.

Brian Farno
Application Engineer
BrianFarno@EXAIR.com
@EXAIR_BF

1 – Autoblog_gr; Chevrolet Corvette C7 2014 – LT1 Engine Testing on Dyno – retrieved from https://www.youtube.com/watch?v=N3h8imnOPwU on 8/31/2022

Application Database : Success Stories in Foundries

EXAIR products are used in countless applications across all facets of industry, we have been working to compile some in a easy to read Application Database on EXAIR.COM!

Today I wanted to cover a few application successes from within Foundries.

The first example is from a company who manufactures flux for aluminum processing. They were experiencing conveyor belt jam ups because not all the material would fall off at the tail end of the belt. What adhered to the belt would be carried over on the return, fell off due to gravity and vibration, and was causing build up underneath and jamming the belt. The Model 110036 36″ (914mm) Super Air Knife was installed on the end of the conveyor blowing off any tramp material as the belt came around the head pulley. This consolidated the debris to one area where they could easily reach it for removal. This all but eliminated maintenance and downtime.

Super Air Knife installed

A manufacturer of aluminum rods was having problems with removing drawing die lubricant from aluminum bar being cut to length. The lubricant was causing the bar to slip in the grippers, causing the bars to be cut short. Passing the bar through a Model 2402 2″ (51mm) Super Air Wipe effectively removed the lubricant, and eliminated grip slippage.

Super Air Wipe

The last customer operates an aluminum foundry. A small actuating cylinder’s seals were failing frequently, due to the heat from a nearby furnace. Using a Model 3230 Medium Vortex Tube, they are able to direct a flow of cold air onto the cylinder, keeping the elastomer seals cool, which greatly extends their life.

Cooling or Heating with the Vortex Tube

If you have questions about any of the quiet 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.

Jordan Shouse
Application Engineer
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Twitter: @EXAIR_JS

Structure of an Atom

The structure of an atom plays a role in the development of static electricity. Static, as you may know, causes disruption within many industrial and manufacturing processes and environments. It can shock personnel, create poor results on printing processes and product finishes, and cause process lines to jam or sensors to malfunction – just to name a few.

Before stepping into the Basics of Static Electricity, we may want to have a solid foundation on the makeup of matter. The foundation of all matter is the atom. All objects are comprised of matter. Matter is made of molecules, which are made up of atoms. All the atoms are built out of electrons, neutrons and protons. The molecule is the smallest measurement of matter that can exist by itself and still contain one or more atoms.

Atom Diagram – 1

The structure and how these individual atoms and their components react is the groundwork for electron theory. Each component of the atom – the proton, neutron, and electron, are thought to carry with them a charge which also has a polarity to it. Neutrons have a neutral charge and contribute to the mass of an atom. The negative charged electrons, are lightest weight and will repel other electrons since they are the same polarity, they repel each other. Protons, being the positively charged carry a heavier mass and generally become attracted to the Electrons due to their polarities being opposing – opposite polarities attract each other.

Static

Said again, opposite polarities attract and like polarities repel. This movement is what begins the actions and reactions which are described throughout the Basics of Static Electricity Interactive White Paper that is available through our site. If you want to discuss the next steps in how static is generated or eliminated we invite you to contact us.

Brian Farno
Application Engineer
BrianFarno@EXAIR.com
@EXAIR_BF

AG Caesar, CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons

Compressed Air Use in the Medical Industry

EXAIR uses many different methods to connect with our customers.  We have our website, social media, blogs, publications etc. We like to share solutions for some of the most common pneumatic problems in industry.  EXAIR generates a large collection of application information where EXAIR products have already solved problems and improved processes. We organized them by Application and by Industry.  In this blog, I will show you how to use our Application database; specifically, for the Medical Industry.

Vortex based products used to cool skin during air removal laser surgery

Compressed Air Systems are considered to be a fourth utility within industries because they use a large amount of energy.  Whether an air compressor that uses fuel for portable units or that uses electricity, it is important to use this system as efficiently as possible.  This would also apply to the Automotive industry.  EXAIR has a library of different processes in which we already improved these areas safely and efficiently.  If you are part of the Automotive industry, it could benefit you to take a peek at the areas that we already improved, established OSHA safety, and saved money.

Drying medical Bins with the Super air Amplifier!

Here is how you can find this library.  First, you will have to sign into EXAIR.  Click here: Log In.  Once you fill in the proper information, you can then retrieve a great amount of resources about EXAIR products that we manufacture.   The Application database is under the Resources tab.  (Reference photo below).

EXAIR Application Data Base

At the Application Search Library, we have over one thousand applications that we reference.  In the left selection pane, we organized then in alphabetical order under two categories, Application and Industry.

Scroll down in the selection pane until you come to the sub-category: Industry.  Under this Sub-category, you will find three selections that are related to this blog: Medical, Health and Beauty, and Healthcare.  We have other applications as well that may relate to your specific processes if you scroll up and down the list. You will find many product applications that have already improved processes and solved problems.

Why is this important?  If you are a plant manager or owner, the value of the Application Database can improve your current processes with pre-qualified results.  Within the Automotive industry, simple solutions can be found to address those “nagging” issues that you see every day.  For crisis situations and shutdowns, EXAIR categorized these applications in a way to reference quickly and easily.  And since EXAIR has a high volume of stocked items, we can get the parts to you very fast so you can quickly be on your way to a solution.

In today’s market, companies are always looking for ways to cut cost, increase productivity, and improve safety.  EXAIR can offer engineered products to do exactly that.  With the “been there and done that” solutions already described in the Application Database; you can have confidence in finding a way in solving pneumatic issues.  If you do not sign up at www.EXAIR.com and take advantage of these offerings, you will be missing out on a great tool to optimize your compressed air system.

Jordan Shouse
Application Engineer

Send me an Email
Find us on the Web 
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Twitter: @EXAIR_JS