[sdiy] Fume extraction

Oren Leavitt obl64 at ix.netcom.com
Thu May 19 19:57:31 CEST 2022


Very nice! Looks like your "QA department" was preparing to do a 
bench-top to floor drop test on it..

On 5/19/22 12:33 PM, Jacob Watters via Synth-diy wrote:
> Here is one that I did: 
> https://electro-music.com/forum/viewtopic.php?p=434515#434515
>
> Activated charcoal is important.
>
> That link also has a schematic for PWM fan control if you just need 
> that part. It is a very basic circuit.
>
> *Jacob Watters*
> JacobWatters.com <http://jacobwatters.com/>
>
>
> On Thu, May 19, 2022 at 1:24 PM Ben Stuyts <ben at stuyts.nl> wrote:
>
>     And also a few on hackaday:
>     https://hackaday.com/tag/fume-extractor/
>
>     Another one: https://www.youtube.com/watch?v=TCBv_tKMJgM
>
>>     On 19 May 2022, at 19:17, Ben Stuyts <ben at stuyts.nl> wrote:
>>
>>     There are some designs on Thingiverse, if you have a 3d printer:
>>     https://www.thingiverse.com/search?q=fume+extractor&page=1&type=things&sort=relevant
>>     <https://www.thingiverse.com/search?q=fume+extractor&page=1&type=things&sort=relevant>
>>
>>     Ben
>>
>>
>>>     On 19 May 2022, at 16:54, Todd Sines <sines_list at scale.la> wrote:
>>>
>>>     Speaking of fume extraction, my DIY production and Mr. Fixit
>>>     repairs have been in high gear over the last few years.
>>>     Not daily, but sometimes it’s all I do for a few days, 8-10
>>>     hours a day. I do not want occupational asthma, which I am sure
>>>     I have been somewhat exposed to.
>>>
>>>     What are your suggestions, aside from my current, which is an
>>>     inverted CPU fan on adjustable “helper hands”, with a scouring
>>>     pad to catch all of the “bad stuff”?
>>>     It became too much to wear a paint respirator mask all the time.
>>>     But I hope I don’t regret this.
>>>
>>>     Thanks in advance,
>>>
>>>
>>>     Todd
>>>
>>>>     On May 19, 2022, at 6:30 42AM, Roman Sowa <modular at go2.pl> wrote:
>>>>
>>>>     1. not if you have proper fume extractor. The competition was
>>>>     sponsored by soldering equipment vendors, so each seat had
>>>>     about $5k worth of equipment on it, including of course fume
>>>>     extractor.
>>>>
>>>>     Roman
>>>>
>>>>     W dniu 2022-05-18 o 22:09, Mattias Rickardsson pisze:
>>>>>     Roman Sowa <modular at go2.pl <mailto:modular at go2.pl
>>>>>     <mailto:modular at go2.pl>>> skrev:
>>>>>       Did you know that there used to be European Soldering
>>>>>     Championship
>>>>>       taking place during Productronica trade show?
>>>>>       Not sure if it's still organized though. Because of Covid last 2
>>>>>       editions of national championship were canceled
>>>>>     That's quite (soldering) ironic, since
>>>>>     1. sniffing soldering fumes is more hazardous than sniffing
>>>>>     the exhaust air from people during covid
>>>>>     2. how likely is it that participants of a soldering
>>>>>     competition ever sees other people and get contagious anyway?
>>>>>     ;-)
>>>>>     /mr
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>>
>
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