Re: [EXT] Re: [RealSTMFC] "Blaster"


Douglas Harding
 

Bill I use a Iwata Hammerhead Shark https://www.madisonartshop.com/haheshaico.html   Extremely quiet, same as a refrigerator. It has a ½ gallon air tank and puts out a max of 118lbs and 2.15 cfm. I recently used it to power an 18g brad nailer, with no problems or lack of air doing a home renovation project. I doubt it would handle a larger nail gun in continuous use.

I also have a Badger 260 grit blaster http://www.badgerairbrush.com/Badger_260.asp Badger recommends 30psi, but max of 80psi. I have had no problems blasting baking soda. I have not used alum oxide, but don’t think there will be any problem.

 

While the Hammerhead Shark is the top of the line, Iwata has a line of “Silent” compressors. Sil-air is another brand http://www.silentaire.com/silentaire/sil_air.asp . And of course Badger also sells one http://www.badgerairbrush.com/Compressors.asp

 

Doug Harding

www.iowacentralrr.org

 

From: main@RealSTMFC.groups.io <main@RealSTMFC.groups.io> On Behalf Of WILLIAM PARDIE
Sent: Tuesday, November 30, 2021 8:23 PM
To: main@RealSTMFC.groups.io
Subject: Re: [EXT] Re: [RealSTMFC] "Blaster"

 

Can anyone recommend a "Silent" compressor that has a high output.  I live in a condominium and if I use a standard compressor my neighbors are at my door with torches and pitchforks.

 

Bill Pardie

 

 

Sent from my Verizon, Samsung Galaxy smartphone

 

 

-------- Original message --------

From: Bruce Smith <smithbf@...>

Date: 11/30/21 3:30 PM (GMT-10:00)

Subject: Re: [EXT] Re: [RealSTMFC] "Blaster"

 

I definitely had to upgrade my compressor when I bought a North Coast Engineering grit blaster. Both capacity and flow are important variables. 

 

I too typically grit blast at around 60 PSI, both with baking soda (currently) and AlO2, whether plastic, resin, or brass.

 

Note that grit can also lose it's ability to "cut" with age so it does need to be replaced occasionally. I just had to do that with my baking soda a couple of months ago.

 

Regards,

Bruce Smith

Auburn, AL

 


From: main@RealSTMFC.groups.io <main@RealSTMFC.groups.io> on behalf of steve_wintner via groups.io <steve_wintner@...>
Sent: Tuesday, November 30, 2021 7:20 PM
To: main@RealSTMFC.groups.io <main@RealSTMFC.groups.io>
Subject: [EXT] Re: [RealSTMFC] "Blaster"

 

CAUTION: Email Originated Outside of Auburn.

I've found I needed 60+ psi and alu oxide grit to get good results on brass, using a Paasche Air Eraser. Soda or lower pressure didn't have enough oomph. 

Paul, which blaster are you using, and which grit ? 

Steve

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