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
Send me an email
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Twitter: @EXAIR_JS

Application Database: Compressed Air Use in the Automotive 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 the industry.  EXAIR generated 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 Automotive Industry.

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.

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 Knowledge Base tab.  (Reference photo below).

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: Automation, Automobile Recycling, and Automotive.  We have other applications as well that may relate to your specific processes if you scroll up and down the list like; Part Ejection and Machining.  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.

John Ball
Application Engineer
Email: johnball@exair.com
Twitter: @EXAIR_jb

 

It’s Starting to Look a Lot Like Static Season

Well the dog days of summer have come to an end, and the cold dry air of winter is on the horizon! There’s one other thing that comes along with the cold dry air of winter, and that’s SANTA! (Sorry that was the child in me).

Actually, it’s STATIC! During the warmer months the moisture in the air does a good job at eliminating a good amount of excess static charge. But as that cold dry air comes into play you need another way to rid your production of static or things will start to go wrong.

Foam Static
Static holding foam bead material to a surface.

In many painting or finishing applications dust and debris from the ambient environment can settle on the part prior to painting or coating. Just blowing them off with a standard air gun won’t remove all of the particles if they’re statically charged. The static must be neutralized in order to remove it or it’ll cause imperfections in the paint or coating. This often results in a high amount of rejected parts that must be scrapped out.

Other processes that benefit from static removal include printing, slitting, molding, sheeting/trimming, shrink wrapping and packaging.

Static Eliminators
Static Eliminators

Break out your fall / winter gear and enjoy the cooler weather and activities that accompany the coming of Fall, but don’t let static wreak havoc in your processes. EXAIR has a wide range of solutions available that are designed to solve these problems. Give an Application Engineer a call and we’ll be happy to help recommend the best solution.

Jordan Shouse
Application Engineer

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