How to Nickel Electroplate at Home | bit-tech Modding
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- เผยแพร่เมื่อ 16 ก.ค. 2020
- Want to spruce up some copper or brass components? Or perhaps you want to re-finish a worn out block? This is the tutorial for you.
For quick reference:
To make the electrolyte - I used 32V at 3A, will work at lower but will take longer
For acid pickle - I used 5mol HCl which I diluted to roughly 0.2-0.5mol with water for 5 minutes
For Plating - I used 4.5V for this part with a distance between it and the anode of about 10cm
For Plating - Connect POSITIVE to ANODE and connect NEGATIVE/GROUND to PART
Timestamps:
00:33 - Intro
02:30 - Materials
06:30 - Making the Electrolyte
12:50 - Cleaning
14:56 - Acid Pickle
16:54 - Plating Intro
18:33 - Plating Method
23:30 - Final Thoughts
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Materials used in this guide:
Nickel Anodes (thin): amzn.to/2WuPzsx
Glass Beakers: amzn.to/2CejAG9
White Vinegar: amzn.to/2Wuhetv
Power Supply: amzn.to/30s1it4
Copper Wire: amzn.to/3jcVM5W
Funnels: amzn.to/3h80VdI
Filtre Paper: amzn.to/30pqHUd
Ultrasonic Cleaner: amzn.to/3eBS0zp
Cleaning Fluid: amzn.to/2Cm36vv
Magnetic Stirer: amzn.to/3jhfSfe
HCl Acid from: apcpure.com/
Source locally and responsibly.
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store.bit-tech.net/
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Pro Tipp: Constant Current works better then Constant Voltage and low Current takes longer, yes but it will be more even and precise. I do Nickelplating for a living. And no i can´t plate your parts because I am not allowed to take any random stuff, we dont do that. We plate grinding tools for CNC-Precisiongrinding. As pointed out in the Video for best Results Clean Parts are the most difficult part of the plating.
Martin Brieger That’s a handy point. I had hoped to do exactly that but it seems the unit I chose is voltage controlled rather than current :/
@@bittech1 set the voltage higher and then set the current limit and the power supply will adjust the voltage down to whatever is necessary to maintain the current. If the voltage is limited and isn't high enough to push the set current, it'll just maintain the voltage at a lower current. It all comes down to the resistance of the electrodes/electrolyte. The higher the resistance, the more voltage you need for a particular current and vice versa
@@bittech1 as @Jamie Foster pointed out, solution is crank the voltage up as high as possible and just set the current as high as you want.
Do you have a recommended device ?
I need some help I do that for living to iam Egyptian and I need help alot please
Two suggestions: 1) Plating isn't about voltage, it's about current. 2) Always use magnetic stirring, or put multiple sacrificial electrodes at different locations, otherwise the plating WILL be uneven.
Reading your comment figured out you know aot about chrome plating, I want to chrome plate copper pipe about a Metre in length. How do I go about doing it
you actually dont need any current. Caswell has a new electroless way of plating. it works.
Instant subcription. You made the process clear as mud for a beginner like me. Can't wait to have more time to check out your other videos.
The best plating instructional vid on youtube. Thank you for all the great detail!!
Was staring and the bit-tech logo when I realize the 0's and 1's in the logo are 16 binary bits that gives you a HEX code of 554B which in turn converted to ASCII characters "UK"
Bravo.
sorry to be so off topic but does any of you know of a trick to log back into an Instagram account?
I somehow forgot the login password. I love any tips you can give me
@Reuben Justice Instablaster :)
@Raylan Camden i really appreciate your reply. I got to the site thru google and im in the hacking process now.
I see it takes quite some time so I will get back to you later when my account password hopefully is recovered.
@Raylan Camden It worked and I now got access to my account again. I am so happy:D
Thanks so much, you really help me out :D
Thank you!
I recycle household plastic containers for plating/anodizing. Glass breaks too easily. Anything HDPE, which has the #2 recycling arrow. An under bed storage tub fits very large items😎
Thanks for taking the time to explain how to plate.
Thank you, Alex, most interesting and informative. - Stay well.
Definitely the best TH-cam video on this subject that I've seen...and I've seen a lot of them!
Great video. Clear, thorough and well explained.
Just in time for the weekend!
Thanks for sharing all this information :-)
A lot of the talk about experimenting and “you might want to try” wouldn’t be necessary if you use current control of the plating. mA per square mm remains a constant if you want reproducible results with varying conductivity or concentration of solution. You power supply has that feature. This has been a very good introduction to plating, thanks.
More good fun for the diy inclined :). I'm envious of your workshop.
This is the best plating tutorial on the net.
For even better results you could try and find a big ring or even a hollow cylinder of nickel as the anode which could help with a more even finish and the shadows you mentioned
Thank you for sharing your video , I really enjoyed it, I restore vintage carpenters plane's and vintage tools , so I wanted to try out some nickel plating, I will try it out a few times on less important things first just to get the hang of it, best wishes from a vintage Carpenter.
I just found this. Yes old video but kudos, I love the attention to detail and I subscribed because of this vid.
This was just what I needed - thanks very much, very informative!
Well done. Thanks for the learning!😃
Thank you for the knowledge that is shared and I hope you are always healthy and always successful
YESSSSS I saw the beaker in the last video and was waiting for this!
Very interesting and informative explanation of the process. Well done. Have you tried using citric acid for pickling? I use it for cleaning up small parts after silver soldering to remove residues. Any thoughts please?
Excellent video , very thorough with all the information that I needed , 👍😎
This video just gave me deja vu, I felt like I was back in 3rd year chemistry lol, love the content.
I just found out about your channel some days ago and man, you are so talented! I'm learning a lot and loving your explanations on basically everything you do. Probably won't ever do any of them because I lack the skills but you rock!
Ah! A fellow American. We all lack skills. How do you build skills? 🤔
You gotta start somewhere, don't you? Nobody ever started off as an expert in anything. Even this guy started off as a beginner at some point.
very interesting, and well presented and explained. Thanks!
by far the best video on the subject - thank you
I really liked your video!! Im into restoring an old motorcycle and one thing i want to do is to nikel plate some of it's screws, so this comes really handy to see.
Thanks!
In planting process what kind of anode matarial use
In this situation nickel must be used. You must use the same material that the plating fluid is saturated with.
Electroplating sure is easy, but getting an uniform surface finish can be pretty hard. I'm exited to see your results!
E5
I did high chrome plating for 10 years there is a lot of little tricks but there's not too much you can do to avoid thicker quantities of your plating materials towards the end or corners of the work you're trying plate covering the ends of material your trying to plate with aluminium or lead tape will bleed off excess copper nickel Chrome whatever the solution you're working with.
@@googlefirstnanegooglelastn1203 I'd like to have a visual of what you're talking about, using aluminum or lead tape, I don't quite understand how this would be done.
Thanks for the time stamps
Great video, very thorough instructions and good pacing. You may want to add that nickel compounds are carcinogenic so gloves might be good idea even before you get to the acid.
How about a mask for the vapors?
@@eliwohl8734 Nickel is way too heavy and stable as an atom to leave in the form of vapours, the only vapour you are smelling is the acetic acid from the vinager
It's also illegal pretty much everywhere to 'pour it down the drain' if you find you don't want to store solution as it's toxic waste.
I've been told it's also pretty easy to find source of contamination back to exact house and courts like to 'set an example' so fines can be quite high..
Where I used to live there was a Rexel plant about 4 miles away. I knew a plater there who said they would dump waste into river, pay fine and re-stock with fish every few years as it was still cheaper than paying for correct treatment and disposal.
I'm guessing someone in local government found out or courts did some research as the fines got much much higher the 4th or 5th time they ended up in court (something like £2,000 initially to around £20,000 before plant closed down in 1990's)
Very informative and interesting. I am a hobbyist. I would greately appreciate if you could share how Nickel Foam coating can be done on steel plates? I guess the process would be more or less the same.
Best tutorial I've seen, thanks
Great how-to, about to attempt my first plate on a watch case...
Until relatively recently, in the 1980's, a pickled black nickel was the 'darkest black' available for high end camera equipment and telescopes to prevent internal reflections.
I think it was only within the last 10 years less reflective black has been available (as used by NASA et.al.)
Yaaas I can finally nickel electroplate at home! I’ve always wanted to do this.
You can also use this as a basis for brush plating btw, I didn't cover it in the vid for the sake of sanity though.
@@bittech1 Hey mate why didn't you made a GPU block though? I have been waiting for that kind of video forever 😆
Great video! Thank you!
best video about plating thank you
Very helpful video. thanks for posting! :D
Timestamps since this is a long boi:
00:33 - Intro
02:30 - Materials
06:30 - Making the Electrolyte
12:50 - Cleaning
14:56 - Acid Pickle
16:54 - Plating Intro
18:33 - Plating Method
23:30 - Final Thoughts
If you put them in the description youtube will automatically display them in the "progressbar"
@@janek-96 Yes, IF the timestamps start at 00:00.
Add these time stamps into the description a long wit 0:00 and take advantage of the time line chapter functionality youtube has
Ami not right in thinking there are extreme dangers if someone tries stainless steel? If the electrodes go around the wrong way do you not get toxic gasses? Might need a warning about that.
@@sonoflysystrata2 Alex, the presenter, had warned about the matter; at the introduction about performing the experiment at a highly ventilated area. Common sense depicts the fact.
I like that chill music
Thanks for the informative video it sorts a lot of potential problems out. I have a question that you may be able to help with. I need to brass plate some small plastic model parts, obviously I need to paint with a conductive coating first. Do I need to copper plate, then nickel plate before I brass plate. Your advice will be appreciated. Thanks, Chris.
I testet it out and it worked great
Really great video. Thank you.
I used a car battery and the thin strips of nickel to make the solution. I have a charger for the car battery but its one of those roll around kind and takes up a lot of room at the bench, so the battery is easier for me.
Stripped a old charging wire to hang things from and used a paper coffee filter for the bits.
I think in total I spent something like $15 for the vinegar and strips to make the solution.
For the container I just used the plastic vinegar jug. Cut a slit in the bottom side and put one strip in it. Filled with hit glue to seal it.
In the top side I made a window for a nickel strip mesh I made and lowered it in.
The battery connections hold nicely because one can rest on the bottom of a bowl I put the jug in (just in case) and the other clips the plastic and anode up top.
Awesome video Alex
Well done video
Rely ferfect and decent way to explane......
Thanks... Very informative... Well done!
Do you happen to know if steel can be plated onto steel?... Say, to fill in some pitting?
Thanks again...
Thank you sir. Video was fun.
you can do more anodes like one on each side as long as the total surface area of the anodes is equal to or less than the surface area of the cathode.
I am not sure if I missed the beginning but cleaning a simple bolt, remove paint, wire wheel and run a thread tap over it once as thread gain a very tiny amount I guess like 0.003" but many bolts have rolled threads that make them thick. A tap, cute threads and are loose. Thoughts? Thanks!
DK, ASE master tech since 78, retired.
(Note; I do like the "Yellow Chromate Conversion" that required a good zinc plate as the truck is a 1967 for fasteners and other items to plate. Thanks again!
Great video, thanks.
Very good tutorial. I notice you use 5% (food grade) vinegar here. Is it better or worse to use a higher concentration? I usually get hold of 35% (meant as cleaner) where I live.
Super quality presentation of a fascinating subject !
What is the chance of heavily zinc plating the underside of a new lawn mower deck?
Whoa! Did you manage that? One comment mentioned “brush plating.” I know nothing but would love to hear what you found out about that. I presume that you would need to remove all prior rust first.
Congratulations very well done video!
Nice video !!! Some years back I nickel plated some Pennie’s do you by chance know how to reverse the effect any info will be much appreciated
Hi, can you use those nickel plated steel strips for 18650 spot welding as nickel plating electrodes? Thank you
Might want to explain one reason for wearing gloves aside from messing with chemicals is to keep fingerprints from depositing on the part. My understanding is they will easily show up on the finished part. It shouldn't be an issue due to cleaning before plating but it's cheap insurance.
nice. can I use this technique for my motorcycle restoration project, with vinger
"Whatever pH that is in there...."
A true mastery of the GSE, this one.
Very good video.
Great video, very thorough.
Would this work for silver plating?
And how would you go about only plating part of it, for example if you had a bronze skull with horns and you only wanted to plate the horns is there something you can use to prevent the rest of it from plating?
Just mask off parts you do not want plated. Either keep only the horns in the plating solution, or simply mask them off with say a coat of something like plasti dip or even spray paint.
Thanks for nice education. Do you know what kind of material I can use that doesn't react and interfere with the solution. I want to hang down thick pieces of nickel in the bath and I guess copper-wire will interfere with the nickel solution.
do you also plan on making a video on anodizing aluminium? and do you plan on anodizing the aluminium in your aquaceras project?
Hello bit-tech, can you maby do a video on how you design the custom pc cases? I think it would be very interesting.
Excellent thank you really interesting
Hi, any idea on how to estimate the amount of materials required for a particular surface area? Or I suppose, how do you know when the plating solution is exhausted?
I've never added salt to my solution. What I do use is canning vinegar or the 5% acetic acid. It seems to start plating nickel almost immediately without turning the blueish green color. Using 5 volts and polishing the parts to a mirror finish beforehand leads to the best results, don't forget to degrease the part before dropping into solution.
I imagine you could reduce the risk of shadows (especially when plating complex geometries) by using more than one anode placed around the rim of your electroplating bath, so that all parts of it are "illuminated" equally
I would imagine so
i could not stop staring at this mans mustache, it is BEAUTIFUL.
Are there alternatives to the HCL acid, like acetone etc. for cleaning? I am just uncomfortable with keeping strong acid around. Thank you for the video!
Acetone is good for cleaning oils, grease, and dirt, but you need an acid to remove oxidation. You could consider citric acid if you want something more gentle to activate your surface.
I read on the web that common saccharin can be used as a 2nd coat brightening agent. Have you experimented with that?
Very Interesteresting. !!
In some case I need to block a certain area in one peace of metal from being plated.
Such as motorbike exhaust pipe, how to do this efficiently?
Hello. Does the acidity of the vinegar play a role? I have normals with about 5% acidity and essence with 25% acidity.
Hi, question, can I use acetone and a ultra sonic cleaner? I don't have access to the acid
I`ve been watching your AQUACERAS build, have you ever done a distro plate from copper, with an acrylic top?
How would the acidic content of the vinegar effect the process?
Very good
Can you plate Nibrale ? a marime wheel "propellar"
I am interested in electroplating a design that's been etched. Would leaving my toner on the initial part keep the nickel from adhering to the sections I desire to remain brass, or would I be better off just sanding the nickel off? My main concern with option two is that it may cause flaking.
No expert, just curious, what did you do? I guess etching fluid is way more aggressive than this so the toner would work? Or Nail polish, remove with acetone afterwards? I don't think you can easily remove the layer after it is plated.
Thanks sir this video
You know this guy knows what he’s talking about with a moustache like that
hello will this work for zamak? i have a firearm wich has some parts in zamak such as trigger hammer and other small parts lately I've noticed that those parts have become very dull in color and im wondering if i can plate them in nickel to get that beautiful shine back
Thought of using a round nickel disc in the base connected to your thin (high surface area) anode pieces? This would ensure fragments continue to be conductive.
Thank you sir. How about the nickel ingot sir, can use to anode and cathode to make a solution. And can you tell me what is the use of nickel ingot? Thank you
@@jhorossposter5893 Nickel is used as the "sacrificial item".... that gives off metal ions that are then plated onto the item you want to plate (the brass or copper in this case).
My suggestion is to ensure a high degree of free nickel ion presence and to ensure that as the thin nickel pieces break apart they still remain electrically connected as the anode.
Let's gooo.. im early.. thank you for the great content
Using a aeration device like the ones that make bubbles in the fish tank, but only the air tube only. This will keep the solution moving. Or using the they stir pad you mentioned? Although you didn't use it in the Nickel Plating process.
Wouldn't it be possible to put more anodes (around the beaker-instead of a large one) in order to mitigate shadows - with the part in the middle?
that would definiately work - keeping the solution moving would also assist.
If I wanted to protect something very well do I do copper nikle then for decorative silver or gold?
does a 6% solution of acetic acid work as well? That is a lot easier to get ahold of where I live than plain white vinager
Did you ever get to try brighteners with this solution?
So I'm thinking of doing this for some older game consoles so as that their stock aluminum cooling blocks can use liquid metal to interface with the IHS. Will this nickel plating process work with aluminum heat sinks?
Had a thought, what if you used an anode ring with the cathode/part in the center to prevent shadowing?
Right. He could have built a "basket" of the thin nickel anodes connected by a copper ring at the top rim. Platimg a coin or something would be a bit redundant with a 360° anodes but that could easily be changed for the part.
Helo sir, that round bar anode is that a stainless steel? Or what kind of metal is that
Maybe a daft question, but can you use a car battery charger for a power source? Excellent tutorial as well. I'm just a retired hobbyist restoring things like storm lanterns etc
Yes, many people use a battery charger at 6 volts although lower voltages can and are often used.
Amperage is the important thing though, there are formula's of amperage needed for surface area being plated, it won't be adjustable using battery charger. I don't think it's possible to use a modern automatic 'smart' battery charger, you need the old style 'dumb' ones which often have a high and low charge rate.
Question sir: I have a future project that involves doing this to a copper laptop heatsink including heat pipes for the purpose of applying liquid metal to obfuscate the inevitable corrosion. Thoughts?
Context: I would like to upgrade my Clevo P870TM1 with a 9900KS I purchased from Silicon Lottery that has been certified for 5.1Ghz and de-lidded as per their services. Under the constrained thermal environment of a laptop I want to give it as much headroom as possible and putting liquid metal between the IHS and the heatsink may only amount to a few degrees, but as you can see, every degree counts. That is also why I went with a Silicon Lottery certified 5.1Ghz KS as my reasoning is that if I don't get the full 5.1 out of the chip then 5.0 should be more power and thermal efficient based on the benchmarks for that chip, as that silicon is pushed right to the limit and there was quite a noticeable difference in thermal and power efficiency between the 5.2Ghz max of that chip and the 4.9Ghz min. I do know Der8auer, Roman, did a similar video recently that I have not yet watched, but he does not have anywhere near as cool of a moustache.....
Roman used the 'chemical nickel' process. Chemical nickel is more easy to apply locally to the Heatsink base but wont give you that nice Nickel plated look that you are used to seeing. It's more like turning copper a bit silver. Chemical Nickel would work for your purposes however unless you wanted to plate the entire heatsink into a lovely looking nickel. Go with electro plating if that is what you want to achieve.
Would sandblasting be ideal for cleaning objects before electroplating?
Also any tips for 3D prints as a base paint to use?
Could you use a PC power supply for the plating process? They have 12V and 5V rail, so you could use the 12V to set up the solution and the 5V for the plating itself...
Power supply is any thing that supplies power. Alex the presenter , spoke about this briefly at the introductory opening lecture. He said you could also use a phone charger also. You need to watch the segment many times to understand. Take care and be safe.
Is there any reason not to daisychain a series of anodes around the container to minimize the tendency for shadowing?
do you make the video for Chrome plating Electrolyte solution
could you make a ring anode, that would be the same diameter as a glass beaker, would that kind of an anode prevent shadowing?
He could use multiple rods with 3D printed holders just like the one he uses, and connect them all with copper wire. It would allow customizable configurations for more complex parts and would be easy to do.