Electro Magnetic Grinding Station DIY Build
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- Опубликовано: 24 дек 2022
- For more fabrication videos check out the channel @amcustomfab
check out part 1-3
part 1 • HOW TO BUILD $30 DIY w...
part 2 • $30 DIY budget Weldin...
part 3 • DIY Budget WELD CLAMPS...
Parts used in this build
affiliate links
Magnets *link* amzn.to/3VwcIqc
Encloser *link* amzn.to/3WKtqDg
Switch *link* amzn.to/3WKTsG6
Power supply *link* amzn.to/3GhxHZ8
For business inquiries please email us at: alex@amcustomfab.com
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P.O. Box 151
Scappoose ,OR 97056
DISCLAIMER:
Due to factors out of the control of Amcustomfab, we cannot guarantee against improper use or unauthorized modifications of this information. Amcustomfab assumes no liability or responsibility for property damages or injury incurred as a result of any information contained in this video. Use this information at your own risk. Amcustomfab recommends safe practices when working on vehicles and/or with tools seen in this video. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not Amcustomfab. Be safe!
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Use separate power switches and separate power supplies for the mag locks. I have loads of experience with 12-volt door management systems.
If you use one power supply that is high volt/amp enough to operate both mags, be sure to add a few extra amps.
I did not see how you had them wired to tell you exactly what went wrong, but it sounds like the weaker mag was experiencing an amperage drop.
Super good insight. Thanks for the info and thanks for watching. 👊
I would add a sacrificial sheet of metal over the top to protect the magnets.
And yes to DXFs!
Alright, that’s slick. You earned subscriber haha
If you didn't want to go the Patreon ruote you could always set up an etsy account and sell the files for each thing seperately. That way if some just wnated the plasma file for the electro magent housing they could get those and not necessarily an entire Patreon account. But either way works and are a great idea.
Love the videos for the table, thank you this fixes a problem I have. Great idea! Thanks tw
Thank you for watching and supporting the channel 😎
Excellent ideas come out of your head at an alarming rate. I'll bet you don't sleep much. LOL. Thanks for sharing.
Thanks for the support 😎👊
nice job. Great use of those magnets. I’m still searching for the craftsman table saw…getting closer, just waiting for a cheap one to show up. I think giving people cad files that donate to your site is a great idea. Keep the videos coming.
I bought one because of his video. It was §100 but they don’t come up often so I grabbed it.
Sorry I missed the lik I don't now I did it LOL big Dummy I am must be getting senile in my old age am old man 105 yrs old lol no 70's +lol
This is awesome!
Dig your videos and your whole skill sharing, real life stuff new sub
Thanks For the support , 🙏👊😎
My two cents: your time is worth something. Providing free videos is one thing, but your designs and plans are worth something to us. I would gladly pay a few bucks to be able to get designs. The hardest part of any job to me is always planning / logistics. Building is the fun part. If you eliminate the time it takes this California-educated lame brain to come up with a plan, that’s money in my pocket (since time always equals money). And trust me young fella, time is all we have and we never know when it’s gonna run out. Your time is worth money.
Nice upgrade to this table. We shared this video on our homemade tools forum this week, alongside the previous parts 😎
awesome dude!
Very nice idea.
Looks like a great alternative. (To regular magnets)
Also - looking forward tot he jetboat in the background :X
Love the build series! I told you I found the same saw a week after I watched your part 1 (been subscribed for a while) for $10 more then you paid and I can't wait to finish it when I get back to my summer home. Keep the great videos coming. Thank you.
That's awesome thanks for watching 🙏😎👊
Love the project and your channel!
Thanks 🙏😎👊
Such a good series! Thanks for sharing.
Thank you for watching
Man just got to say I love the content and I would absolutely agree on being able to have access to those files and downloads 💯💯💯
Great job. Only thing I would do differently or add to yours is fill the voids around the magnet with epoxy so filings can be wiped away. I have some double sided electro magnets that are bigger I might try to make this. Double sided would lock to the welding table as well. Again great job.
You should have more then 20 thousand subs ... You should be at least into thr 500,000 mark or more . Been watching you for awhile now
Thanks for the support 🙏👊😎 the thing that contributes to that the most is when people share the videos .
genius
Yes. Patron. Good idea.
If you add a couple tabs you bolt it down to your drill press table and drill between the magnets as well. The material may spin easier than lift off the magnet so may have to add some pins to stop rotation of piece.
Ah! get out of my head! I bought the larger door lock style magnets and planed to set them into the blade insert area. Trailer brake magnets are also a viable source.
Vinegar works a lot better and faster when it is hot.
Electromagnetic force has an exponential relationship with distance, so if one magnet is say slightly closer to the workpiece it will have a much stronger force.
Good to know Thanks for the insight ..
Enjoyed the video. I was going to make one, but having very limited space I decided to make brackets and install within the webbing of my table extension. Works great! Too bad I can’t post a pic. Thx for the great idea!
That's awesome I would love to see it you can DM me on Instagram at amcustomFab
You da man😎
Merry Xmas, bud!
Right back at you 😎👊
Merry Christmas everyone
fantastic
Yes you are . Thanks for watching 😎👊
some reasons why you'll see a variance in magnetic pull or strength. 1. if the mag units are wired in series, the voltage and amperage to the second mag in series will be lower and weaker. Wire them in parallel. 2. any variance in height between the mag surface and table platen will affect the strength as the magnetic flux is proportional to distance. Finally, for a given magnetic flux strength the holding strength will be more powerful with thicker metal. The instructions on any mag drill will explain that holding strength will vary with metal base thickness. You can even make aluminiun stick there if you have a strong enough flux and a thick metal backer
Good info thanks for the insight.
Merry Christmas Alex! Another great idea.
Have you tested it on a long piece of material? I'd like to see that.
Also. Maybe you could run off a batch of boxes and sell them? Just a thought.
The clamping possibilities are endless on this table. For mine, I thought of putting some taller bar stock in the miter gauge slots and use that as a stop to clamp to. Or put 3/8'' tall pieces in the slots, and make a 1/2'' plate to go in the hole where the saw blade would be. Then drill a hole pattern in the new steel to have a more traditional fixture table. I think I'm going to thread the hole's. Haven't decided yet.
I know a lot of guys just like to tack stuff down to the table. You could make a sacrificial plate to go in the saw blade area and tack to that? Or hell. I wounder if you could put the magnets in there,,,lol.
Magnets in the Throat of the saw table is a GREAT idea! It provides a better center of gravity. Useful in any project with ferrous metal on it.
@@grantnutter9364 I'm kinda second guessing myself now. You would for sure have to cover it up so splatter didn't get on it. You also couldn't weld close to it either?
Just a thought process in the works.
@@quickcalsgarage4782 Have two plates for the saw throat: one with magnet, one without. Broadens the versatility of the work surface, and offers three configurations: magnet, smooth, and open-hole. Open-hole, opens up MORE possibilities ie. a F-clamp just became a jig fixture...
Merry Christmas
Right back at you 😎
I wonder if you could put some of the e-magnets under the main cast portion of the table to use as magnetic fixture clamps as well.
That is entirely possible
What does putting metal in vinegar do?
An overnight soak will make the mill skail almost rinse off with water .😎
Nice! Thank you! And happy holidays!
Great idea, maybe you should take orders and cut the metal and sell it to be welded by the buyer
I want to see you show dialing in your table to cut out those super small holes so clean!
The CNC table?
@@amcustomfab yes! I can't get small holes to cut out to save my life. Also would be interested to see a video on using fusion 360 to make just pierce holes to mark out centers of holes to be drilled for more accuracy. Merry Christmas!
I would have to see your setup but the most common reason people have is improper Pierce delay but I'm also considering doing a video on ways to make round holes
@@amcustomfab I'd love to see it! I got a 2x2 langmuir systems. Will be receiving my everlast 82i soon to upgrade from the RW45
Great idea. I use those to lock my shop door. The longer ones have more surface area giving more resistance. The more metal to magnet the better the hold. Otherwise you will be able to move it easier. Did you consider a battery solution for more portability? Merry Christmas!
I like the battery idea!!! Thanks for watching 😎👊
@@amcustomfab I have 3D printed some m18 adapters. I 3D printed the M18 soldering station. Works well.
The only bad thing about this would be cleaning the magnets from all the dirt and scraps that comes off wtv your grinding
Since their electronic you just turn them off and they blow off with the air hose really easy or a quick broom sweep
Also would there be any benefit on turning your whole welding table into a magnetic table, so this way you can set up your items and turn on the magnet instead of using clamps??
I have personally seen arc control problems with neodymium magnets welding TIG. Not sure what a whole electro magnetic table would do since the field would be different.
I made one from an old transformer from a microwave, many youtubes on it. works great but this one takes no work that is a big plus.
I think I'll put my magnets in where the old blade went. 🤔
There you go that's a good idea 😎
Doesn't "Unthaw" mean frozen?
🤔 I guess you would be correct .
Why let the pieces soak in vinegar?
It makes the mill scale come over 90% easier. 😎 Sometimes it will just rinse off with water after a vinegar soak overnight.
@@amcustomfab
I knew vinegar worked on light rust but I didn't know it would work on mill scale. I'll have to give that a shot on my next project.
Call me dumb, but what is the vinegar for?
It will remove the mill scale it you let it set over night
@@amcustomfab I didn’t know that. Thank you for the info
You are working with pieces of material flying and you remove the guard from your angle grinder? Duh.
Is the e mail address up-to-date I need to contact you about a possibility of sending you a mishimoto that I need customized
Thank you Sir
Sorry not taking any additional work at the moment but yes email is up to date
unthaw?
LOL yep I probably said that
If you want to make something that's A LOT stronger, you can use a maglock for a door. Here's a great video I found a while back showing hot to do it. ruclips.net/video/hT29B80HB7U/видео.html
That's what these where just smaller ones
@@amcustomfab The one I bought claims it holds 600 pounds, and I believe every ounce of that.
Yeah I think these ones only claimed 160 lb
Ready cool job young man.
How is Grandpa doing ? Been him back on even if just to say hi 👋 👍
SO WERE IS THE LIK FOR THE MAGNETS 🧲 MAN
Come on you got to put the lik in .
There's a link in the description 😎