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  • Yeah, yeah, this thing's pretty nasty.

  • That's why today we're gonna show you how to refurbish it.

  • Video.

  • I show you howto recondition a radiator and make it look like new again.

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  • That's J Y Z T W O C E N t s not not the number two people.

  • People have done that.

  • No, don't do that.

  • What is he?

  • So when we were doing the ice challenge over clocking beef, blah, blah, blah last year earlier this year, whatever year it was, we used this particular 480 millimeter read from Ikea to submerge in our ice bucket or are cooler or whatever he is.

  • But the problem with this is the fact that since we left it submerged, we've got all kinds of rust has formed on here as you can see on this side.

  • But some of the screw holes screws, air completely rusted.

  • This was straps I used to attach two of them together.

  • We're gonna do here is normally this would look like a throwaway.

  • I mean, look at all the discoloration right here.

  • The chips, The fens aren't so bad on this side.

  • But if we look at the other side, you can see a lot of the fins or smash.

  • And that's just because we pour in the ice.

  • These fins are very fragile.

  • And so the ice would hit it and kind of smash it down.

  • You can see is a lot of oxidation discoloration happening here.

  • This is just Gaff tape there.

  • So this is typically the kind of radiator someone would probably look at.

  • Just go and then just throw it away.

  • But today I'm gonna show you kind of the methods.

  • I used to take these radiators and make them like new again because the red like this is a about $100.

  • So just tossing this and buying another one isn't very necessary.

  • But also to this one thing you should know there are different types of rads out there.

  • There are aluminum radiators.

  • There's copper radiators.

  • There's copper and aluminum mixed.

  • Like these air aluminum fins was a lot of different ways that radiators were made.

  • So in this particular instance, this is going to apply to the red that I have.

  • But you just need to know that your mileage may vary and the tools are gonna be using here.

  • My trusty I fixit kit that my wife got me, um, linked to this down description below every time I show it, I want people to use kids like this not just because, you know Amazon affiliates, but because this has every bit you could possibly need.

  • And then this is kind of the, um the more advanced kit, which also has Theoden inal tools that you would use to replace the screen on a phone.

  • But they come very handy when it comes to computers and stuff.

  • So I'm gonna be using these angled very fine tweezers.

  • I'm also gonna be using this kind of a staid just to help make the Finns nice and straight.

  • We're gonna be using some again our engine enamel, because we're gonna be we will be painting the fins as well.

  • But because all the paint room be doing is cosmetic on the outside, this won't have any effect on temperatures.

  • You guys gonna argue in the comments if you want?

  • If it matters, if you paint the fins, I have painted plenty of radiator fins, different colors, or even back to black and never seen any sort of a heat issue where it's insulating and having less transfer of heat.

  • It's always worked perfectly fine.

  • And then we've got sandpaper because we do need the sand off like the buildup of oxidation and just make the smooth and ready to accept Can't.

  • All right, so now we're adding another tool to the mix.

  • This is just a deal, Walt drill, which is?

  • It just has leverage.

  • That's a live here.

  • Even though they were submerged, they still got wet.

  • So all right, so to take this off, you just have to kind of wiggle it out.

  • You could just slide the core out.

  • I looked like something I just pulled out of a junk yard.

  • So now we're gonna go ahead and straighten out the Finns.

  • So because when the fence take impact, this sort of smashed flat you want to be impatient with this, you're just gonna take the tweezers and you just gonna kind of squeeze them back to straight again.

  • This is the part that's gonna take the longest and be the most tedious Teest.

  • It's also gonna be the most trying on your patients.

  • Your rad's gonna be visible like it's hanging in your case with the fans above it, and this is gonna be visible.

  • Then you obviously want to take your time to do this right.

  • You can also get creative with your own method.

  • If you guys have a way of doing this that you think is better and faster than please, by all means sound off.

  • I'm sure there's someone watching this video who works in a radiator repair shop might even have a proper tool for this role.

  • I know Phil actually just had a really good question.

  • You said, Are you pinching and pulling up?

  • I said, No, I'm not pulling it all because these air just these air so fine and the way that they're attached in Stoddard to the Rose, you could easily just pull the thin right out.

  • And so you don't want to pull up it all.

  • I'm just pinching and then twisting to kind of make it straight.

  • And as you're doing this, you might notice some might break free from the row.

  • That's perfectly fine.

  • Some of these probably never even adhered to the road.

  • The right way to begin with, which you have to understand, is that these air never going to look perfect.

  • In fact, they don't even come out of the box.

  • Perfect.

  • In between each one leaves fins is a long, thin piece of metal that all the things attached to a cz Well, not just the road, but right here got smashed down just a little bit.

  • So we're always gonna have a little bit of a dent right here.

  • But I think overall, given what we started with the way it looks now, this is obviously way better than it was before.

  • And then in terms of airflow, though, you can see right through it.

  • Yeah, you could see right through you like you can see through the entire radio.

  • That better?

  • Hey, look, um, Georgie, also to his wanna mention point of painting this part right here.

  • These tanks you also don't want to grab it like that.

  • He'll smash all the ends.

  • These tanks don't show.

  • So I'm not gonna worry about pretty ing up these tanks because member, they have these pieces that cover it.

  • I'm gonna spray paint this off, not put together.

  • Because obviously, if we don't, if we want this be a different color or something, Then when it's not all assembled, we can make it a nice, uh, nice clean peace rather than having like, masking lines and stuff.

  • But you don't want it s o to get paint on the edge right here.

  • If you do get paid on the edge on this particular radiator, these have rings down at the bottom of those threads right there that will be sealing against the the copper or the brass.

  • Whichever material, this is a fairly certain a copper, the advertisers full copper.

  • So you don't want to mess up that surface with pain.

  • If you do get paint on it, you're definitely gonna want to sand it after the fact.

  • So we're gonna do right now is we're gonna go ahead and give this thing.

  • It's first coat.

  • I'm just gonna leave these rubber bits on and paint over them.

  • These air, not for anything other than filling the gap between the surface is here.

  • And then we'll talk about cleaning up these the side pieces in that much pain.

  • It might look like it.

  • It's really not that much pain.

  • So now this leaves us with the end tanks while that paint is drying.

  • So in this particular instance, this is, ah, fairly certain a powder coat.

  • This is an aluminum piece which we've already talked about.

  • There's a lot of different options to do here.

  • You could sand it down, and in this particular instance, we might lose our letters because it seems like these letters feels like these were massed off and then painted and the letters were peeled up.

  • So that's the actual bare aluminum.

  • So we gotta sand all this down, get it all ready for paint.

  • And the nice thing is, because this is aluminum, I could even go the route of polishing this and making they polished case.

  • So here's all the end tank pieces nice and sanded.

  • I didn't worry about doing the inside it all.

  • A little bit of that surface rust could stay there.

  • This is just from what leapt off the screws, which you can see right there.

  • We'll talk about those in a sec.

  • But, Phil, once you get that a touch, tell me, is that smooth?

  • But any way you could say I sanded around the edges of where the fittings go anywhere there were some deep gouges.

  • I went ahead and you can see I kind of sanded that down real deep.

  • There was a big gouge, their know where that came from.

  • They're still gonna be a little of the gadget shows through the paint, but it's gonna be better than it was because this is still damaged.

  • But obviously we have those screws because they screw their steel and the screws or what?

  • Rusted.

  • And so we start to clean those ups.

  • What I'm doing here is I've got just a wire wheel that comes with the Dremel kits and I've got my dribble.

  • Definitely.

  • What I protection for this because little bits of these wire can pop off we're gonna do is we're just going to take a piece of sandpaper like this, and what I'm gonna do this is gonna look kind of nice to, I think, because this is steel just put it flat.

  • It's a flathead, at least in this particular radiator.

  • You probably don't even have to do this unless you're running an e k red and just pull it across and you get that nice kind of a brush to look which I think will look good against the black when it's all put together.

  • But the threads we've got to deal with the threads and we've got rust on there, so obviously we don't want rest.

  • Once it's there, it will continue to eat and continue to feed.

  • And so I'm just gonna put it in the end of my pliers like this.

  • No need to hold it very tight just like that.

  • So you could see the threads are sticking up and I'm taking my wire wheel on low speed.

  • So there's a before and an after I mean, most of the screws gonna be hitting your legacy the head.

  • But obviously you don't want the rust on their So this is what the main core and you're looking like now that it's all dry and stuff.

  • This is the side that was all smashed that we, as you can see fixed.

  • In fact, you have to really look to find where that really bad smashed area Waas.

  • Yeah, this turned out so good.

  • And then if you look at this side, the side that has hardly any damage so we're gonna do now is we're gonna spray these pieces separately.

  • It makes you clean them off for a good two.

  • Is we got the table even turned black.

  • I gotta clean the table cause so much paint dust came off as you're sitting there standing it.

  • You don't want dust on this.

  • Obviously, you could use alcohol and other low tech cloths and stuff to get off all the debris and dust and dirt that could still be left on here because obviously you wanna clean surface to it.

  • Here, too.

  • I'm not gonna bother primary it, though, because this it's not like something is going to be getting used a bunch of abuse and handled so the paint will stick.

  • I've used this method before, so we're gonna do a final painting on that order.

  • My screws go.

  • Okay.

  • There.

  • I want to show you guys how the screws turned out after doing the wire brushing.

  • So they're the screws, right?

  • There is you can see they're all nice and rust free.

  • If I flip this one over and will be, the light can catch it.

  • You can see I sort of sand it.

  • Yeah, my fingernails.

  • That nasty too, with all that black dust under there.

  • So it's gonna have kind of like a shiny look against the rat.

  • Just a little bit of, ah, fine detail.

  • So it's Go ahead and paint these pieces.

  • Put a couple coats on here.

  • They were gonna reassemble it because during the reassembly, some scratching might happen.

  • Will probably do another dust it layer once it's awfully assembled.

  • So it's gonna get these pieces painted.

  • That's the way that the ghosted out emblem looks on there.

  • I like that way better.

  • So we're going to reassemble this now.

  • Hopefully do the best we can without scratching anything.

  • All right, so what I like to do to make the paint nice and uniforms is lose my paper towels.

  • And now I just gently wife like this so it gets rid of some of the like dusted particles from the paint that are still sitting on there.

  • And I always go in the same method.

  • Don't do circles or anything like that because it's see how we're getting this dust on there.

  • So I kind of do a clean part.

  • So that's clean.

  • Starting turned black.

  • So what I'm doing here is I'm not pushing down or playing any sort of like crazy force or anything like that.

  • I am simply removing like the paint dust particles that are just sitting on the surface.

  • This that's how it turned out, a radiator that was perfectly worthy of going in.

  • The trash is now perfectly worthy of being put into a new build with some new life.

  • So what I would obviously recommend, based on the abuse we put this through is in using some sort of a flush like a proper radiator flush cleaning solution which ever met that you want to do.

  • There's a bunch of them out there in the market and then clean this fluid out our this radiator out from any gunk that may have gotten in there.

  • The only thing I think I forgot to show you guys and I'll, I'll do this real quick is if you don't have removable and tanks like systems like this, how to actually mask it off if you don't want it all to be the same color so that you can paint the end tanks on the outside a different color than the than the actual fence.

  • So two scenarios here you want to paint the fins, but not the end tanks.

  • Well, you take your Gaff tape and you get stuck to itself.

  • Ah, really?

  • What's in the 1st 10 seconds?

  • All right, so you want to paint the fins, but not the tank?

  • We'll just take some tape and overlay it over the fan mounts.

  • Push it down real good.

  • You can make yourself an outline.

  • This is gaffer's tape, which is not nearly as easy to cut as, like, say, masking tape.

  • If you did this with masking tape, it would be a heck of a lot easier.

  • You just take a razor blade and trace around where you want to cut us to be.

  • So that's what I actually had to do with this radiator because I only painted the fins.

  • I didn't paint the and tanks on this.

  • That's why you can still see the Blue Alfa cool logo on there, because I only did the fins on that so you would just do that all the way around and then completely mask off the rest and then you could spray your fins and then we're done.

  • Just kill it off.

  • Scenario number two.

  • If you don't want to paint your fins and you want to paint the case, will you just do the opposite?

  • Get it all up underneath there?

  • You could do this also to with paper.

  • When I do this in the past, like on the corners, I would just do take like that and then shove paper and the edges so you can see how that then gives you a nice mask line so that if you want to paint this like a different color and need the Finns black, you could do it that way.

  • In my opinion, this one's easier because you're not the risk scratching it again and making it look all ugly during reassembly.

  • So hopefully this video has save the radiator, too, out there in the wild that was otherwise destined for the scrap heap.

  • And if you guys have done any sort of rest of projects like this, it turned out really good.

  • Want you tweet me pictures of your builds and I'll share my favorite ones.

  • So thanks for watching guys.

  • As always, we'll see you in the next one.

Yeah, yeah, this thing's pretty nasty.

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如何讓舊散熱器看起來煥然一新,價格便宜! (How to make an old radiator look brand new, for CHEAP!)

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    林宜悉 發佈於 2021 年 01 月 14 日
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