Re: Refillable spray can
Reminds me of something I picked up years back, and haven't seen another of - a rechargeable compressed air sprayer. Works more or less like the disposable "canned air" sprayers you get by the half dozen at Fry's or Microcenter, complete with the plastic straw to direct the air. But this one had a bicycle pump valve on the bottom so you could refill it as needed. Isn't that what Fred pointed to? Almost, and that part overlaps. I pointed to a refillable liquid sprayer. (we were talking about spraying paint) He's asking about a refillable air duster. (as opposed to the disposable "Dust-Off" from Fry's, etc.) On Sun, 24 Mar 2019, Chuck Guzis via cctalk wrote: So this? https://www.amazon.com/EWK-Aluminum-Pneumatic-Refillable-Compressed/dp/B00JKED4MS Just be sure to use a dryer on your compressor output. Compressed air can hold a lot of moisture. Close, but that also is still intended for spraying liquids. The first Q&A asks, and people comment that for air, it won't hold enough ("5 seconds") It is a tiny size, with low pressure. A scuba "buddy bottle"/"pony bottle" can be pressurized to 3000 psi, instead of just 90 - 150 psi. Therefore, it needs a primary stage regulator, to get it down well below 150, and, as Chuck mentioned, a dryer if you don't want to spray a lot of water. Pneumatic tools are typically run at 80 to 120 psi. 90 is the nominal standard, although many shops run at 125, or even 150, for higher torque, at the expense of reduced tool life and safety. Your nozzle, for OSHA compliance, must be vented, so that when "dead-ended" blocking primary outlet, the pressure at the blocked end will be no more than 30psi. A compliant vented nozzle will put out far more output pressure (when NOT dead-ended) on 90 psi, than a non-vented nozzle at only 30 psi. For blowing dust, you do not want or need more than about 20 psi. A hose from a spare tire can do. -- Grumpy Ol' Fred ci...@xenosoft.com
Re: Refillable spray can
On 03/24/2019 02:39 PM, Chuck Guzis via cctalk wrote: > On 3/24/19 11:32 AM, Chuck Guzis via cctalk wrote: > >> So this? >> >> https://www.amazon.com/EWK-Aluminum-Pneumatic-Refillable-Compressed/dp/B00JKED4MS >> >> Just be sure to use a dryer on your compressor output. Compressed air >> can hold a lot of moisture. > I'll also add that at 90 PSI, this won't hold much air for long--in the > reviews, that's the major complaint. Better is a small "pony tank" > that can be charged and transported. > > --Chuck > To spray paint well a drier and regulator as best pressures are down around 20 to maybe 40psi. With lower pressure the need for additional tank and all not required. I do a lot of work with an airbrush as its small volume and you can do fine detail work very well. Airbrushes also need lower volume of air so lower pressures require the regulator. Allison
Re: Refillable spray can
On 3/24/19 11:32 AM, Chuck Guzis via cctalk wrote: > So this? > > https://www.amazon.com/EWK-Aluminum-Pneumatic-Refillable-Compressed/dp/B00JKED4MS > > Just be sure to use a dryer on your compressor output. Compressed air > can hold a lot of moisture. I'll also add that at 90 PSI, this won't hold much air for long--in the reviews, that's the major complaint. Better is a small "pony tank" that can be charged and transported. --Chuck
Re: Refillable spray can
On 3/24/19 10:43 AM, Fred Cisin via cctalk wrote: >>> Reminds me of something I picked up years back, and haven't seen another >>> of - a rechargeable compressed air sprayer. Works more or less like the >>> disposable "canned air" sprayers you get by the half dozen at Fry's or >>> Microcenter, complete with the plastic straw to direct the air. But this >>> one had a bicycle pump valve on the bottom so you could refill it as >>> needed. > > On Sun, 24 Mar 2019, Chuck Guzis via cctalk wrote: >> Isn't that what Fred pointed to? > > Almost, and that part overlaps. > I pointed to a refillable liquid sprayer. (we were talking about > spraying paint) > He's asking about a refillable air duster. (as opposed to the disposable > "Dust-Off" from Fry's, etc.) So this? https://www.amazon.com/EWK-Aluminum-Pneumatic-Refillable-Compressed/dp/B00JKED4MS Just be sure to use a dryer on your compressor output. Compressed air can hold a lot of moisture. -Chuck
Re: Refillable spray can
Reminds me of something I picked up years back, and haven't seen another of - a rechargeable compressed air sprayer. Works more or less like the disposable "canned air" sprayers you get by the half dozen at Fry's or Microcenter, complete with the plastic straw to direct the air. But this one had a bicycle pump valve on the bottom so you could refill it as needed. On Sun, 24 Mar 2019, Chuck Guzis via cctalk wrote: Isn't that what Fred pointed to? Almost, and that part overlaps. I pointed to a refillable liquid sprayer. (we were talking about spraying paint) He's asking about a refillable air duster. (as opposed to the disposable "Dust-Off" from Fry's, etc.) Long ago, I used a small air tank under the bench (a portable tire refiller), with a hose and a nozzle. Similar to: https://www.harborfreight.com/5-gallon-portable-air-tank-65594.html but with a standard air tool coupler, instead of an inflator output. Some people, for a "tire bottle", used a scuba tank, with a primary, but not secondary regulator. Now, a bottle of nitrogen is often used. For spraying tiny amounts of paint, is it possible to do an acceptable job?with: https://www.harborfreight.com/34-and-3-oz-airbrush-kit-62294.html -- Grumpy Ol' Fred ci...@xenosoft.com
Re: Refillable spray can
On 3/24/19 2:34 AM, Steven M Jones via cctalk wrote: >> Looks like a great idea but the reviews say otherwise. Dangerous even. > >> How about a cheap airbrush kit? > > Reminds me of something I picked up years back, and haven't seen another > of - a rechargeable compressed air sprayer. Works more or less like the > disposable "canned air" sprayers you get by the half dozen at Fry's or > Microcenter, complete with the plastic straw to direct the air. But this > one had a bicycle pump valve on the bottom so you could refill it as > needed. Isn't that what Fred pointed to? --Chuck
Re: Refillable spray can
> Looks like a great idea but the reviews say otherwise. Dangerous even. > How about a cheap airbrush kit? Reminds me of something I picked up years back, and haven't seen another of - a rechargeable compressed air sprayer. Works more or less like the disposable "canned air" sprayers you get by the half dozen at Fry's or Microcenter, complete with the plastic straw to direct the air. But this one had a bicycle pump valve on the bottom so you could refill it as needed. I've taken a superficial look or three over the years, but haven't found another. And I've mislaid the one from years back, so I don't have a brand or product name. Anybody have a line on that sort of thing? Maybe what Fred linked will serve... --S.
Re: Refillable spray can
Thought about that too. They have them at the local Harbor Freight as well. >How about a cheap airbrush kit? https://www.amazon.com/Testors-4030-Amazing-Airbrush-Set/dp/B0013MURE8/ref=sr_1_1?keywords=testors+airbrush&qid=1553343199&s=gateway&sr=8-1 On Saturday, March 23, 2019, 7:14:44 AM CDT, Will Cooke via cctalk wrote: > On March 23, 2019 at 7:50 AM Brian Roth via cctalk > wrote: > > > Looks like a great idea but the reviews say otherwise. Dangerous even. I > found this. > https://duplicolor.com/product/perfect-match-premium-automotive-paint. > Now I just need to match the color from a paint chip. > > Sent from Yahoo Mail on Android > > On Fri, Mar 22, 2019 at 11:11 PM, Fred Cisin via >cctalk wrote: >https://www.amazon.com/Jacquard-YouCAN-Refillable-Powered-Spray/dp/B0748KZFQK/ How about a cheap airbrush kit? https://www.amazon.com/Testors-4030-Amazing-Airbrush-Set/dp/B0013MURE8/ref=sr_1_1?keywords=testors+airbrush&qid=1553343199&s=gateway&sr=8-1 "He may look dumb but that's just a disguise." -- Charlie Daniels "The names of global variables should start with // " -- https://isocpp.org
Re: Refillable spray can
> On March 23, 2019 at 7:50 AM Brian Roth via cctalk > wrote: > > > Looks like a great idea but the reviews say otherwise. Dangerous even. I > found this. > https://duplicolor.com/product/perfect-match-premium-automotive-paint. > Now I just need to match the color from a paint chip. > > Sent from Yahoo Mail on Android > > On Fri, Mar 22, 2019 at 11:11 PM, Fred Cisin via > cctalk wrote: > https://www.amazon.com/Jacquard-YouCAN-Refillable-Powered-Spray/dp/B0748KZFQK/ How about a cheap airbrush kit? https://www.amazon.com/Testors-4030-Amazing-Airbrush-Set/dp/B0013MURE8/ref=sr_1_1?keywords=testors+airbrush&qid=1553343199&s=gateway&sr=8-1 "He may look dumb but that's just a disguise." -- Charlie Daniels "The names of global variables should start with // " -- https://isocpp.org
Re: Refillable spray can
Looks like a great idea but the reviews say otherwise. Dangerous even. I found this. https://duplicolor.com/product/perfect-match-premium-automotive-paint. Now I just need to match the color from a paint chip. Sent from Yahoo Mail on Android On Fri, Mar 22, 2019 at 11:11 PM, Fred Cisin via cctalk wrote: https://www.amazon.com/Jacquard-YouCAN-Refillable-Powered-Spray/dp/B0748KZFQK/