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Roof Rack Chroming
Posted: Tue Jul 26, 2016 2:49 pm
by David Day
Hi everyone,
Has anyone had any experiance getting large items chromed?
Ive approached a few chromers as advertised in the Bumper Chroming thread but they have all said they would not be able to chrome my roof rack due to the size/one piece design.
Any advice?
David
Re: Roof Rack Chroming
Posted: Tue Jul 26, 2016 10:08 pm
by MoggyBlue
Just cover it in chrome tape

Re: Roof Rack Chroming
Posted: Wed Jul 27, 2016 1:54 am
by Boomlander
I've seen one locally covered with chrome "Radsnaps" - looked pretty good!

Re: Roof Rack Chroming
Posted: Wed Jul 27, 2016 12:57 pm
by perkinsp3
Wilko do a chrome paint in a spray can! I've never used it but the can cap looks just like chrome. Might be an alternative if the rack has a sound base to spary on to?
Good luck with sorting the problem.
Re: Roof Rack Chroming
Posted: Wed Jul 27, 2016 2:49 pm
by RobThomas
Get a copy made in stainless? Polishes up nicely and would probably not cost more than chroming. This is 15mm OD, 1mm wall steel tube I bent round pieces of bigger tube. All done cold so no need to heat it. Stainless will be harder to bend but I'm sure it can be easily done. Polish it before the bending is done.[frame]

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Re: Roof Rack Chroming
Posted: Thu Jul 28, 2016 11:13 pm
by don58van
I suggest that you look into powder coating.
Before you dismiss the idea...
I have seen truly excellent shiny silver powder coating. Step back a couple of metres and you would swear it is chrome.
Don
Re: Roof Rack Chroming
Posted: Fri Jul 29, 2016 8:00 am
by David Day
don58van wrote:I suggest that you look into powder coating.
Before you dismiss the idea...
I have seen truly excellent shiny silver powder coating. Step back a couple of metres and you would swear it is chrome.
Don
Ive never seen this done, I dont suppose you have any pictures of how it turns out?
Thanks for the advice!!!
Re: Roof Rack Chroming
Posted: Fri Jul 29, 2016 9:00 am
by RobThomas
I happened to talk to someone who has just been to the local chrome plater and had a look at the tank that stuff gets dipped into and he explained that a roof rack was never going to be able to get dunked in there due to the size of the tank. It would require a larger tank and therefore more chemicals to get the rack in there in one piece. They have a long/thin tank for bumpers.
Whilst I can't give you an answer to your question, might I offer another option? Can the rack not be sectioned so it would fit the tank size? The A7 skeleton in the pic above was made in 15mm x 1mm tube and sleeved with 13mm tube to make a slip-fit and then welded, although in your case you could weld one side in and have the second side of the joint fixed with a screw. Just another option, should you not get an answer that meets the original requirement. There can't be more than 7 metres of tube in a rack so maybe £20 in materials? If so, it might be possible to make a new frame based on your design that can come apart for chroming and for storage, if that would help. Working backwards, what size WILL the local plating company accept?
http://brazilianvwbay.forumotion.com/t1 ... roof-racks
Re: Roof Rack Chroming
Posted: Fri Jul 29, 2016 11:45 pm
by don58van
Hi David
Ive never seen this done, I dont suppose you have any pictures of how it turns out?
See here for an example:
http://www.the-polisher.com/id13.html
Regards
Don
Re: Roof Rack Chroming
Posted: Sat Jul 30, 2016 11:24 am
by RobThomas
Re: Roof Rack Chroming
Posted: Mon Aug 01, 2016 10:03 am
by colin addison
A roof rack is far from ideal for chrome plating, it has an enormous open area and what will happen is lots of metal on the ends of the rack, and probably not much on the inside of curves, if anything. All this assuming he has a plating tank big enough to get your rack in. The plater can make a lot more money processing lots of small parts on a jig which will be of similar size to your rack, so he tends to lose interest in your job. You should look at the other proposals, powder coating or painting or taping. Sorry!
Colin
Re: Roof Rack Chroming
Posted: Mon Aug 01, 2016 2:41 pm
by RobThomas
David. Have you got a photo of the roof rack?I built the entire skeleton section of my car for probably less than £15 of materials. Might be possible to form a roof rack for under £50 in stainless that can be polished.
Re: Roof Rack Chroming
Posted: Mon Aug 01, 2016 3:41 pm
by David Day
I just have this one saved on my computer, ill try an get some better pics later

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Re: Roof Rack Chroming
Posted: Mon Aug 01, 2016 4:13 pm
by RobThomas
Re: Roof Rack Chroming
Posted: Sat Aug 13, 2016 7:17 pm
by RussLCV
David Day wrote:I just have this one saved on my computer, ill try an get some better pics later

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David
Responding to your request pm and still no reply