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Powder coating alloys


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Posted

Ok lads need to change the look of my car a bit,at the mo i have black 17" alloys on my car but want to get them done in white.

 

Does anyone know where i can get my wheels powder coated in bright white??

Posted

Working in the tyre trade i have seen some of their work and TBH its not that good,there must be somewhere else?

Posted

whatever you do...................dont get your wheels powdercoated,it weakens the alloy and have seen many wheels crack spokes around the bolt holes.

not adviseable

get them painted

Gav

Now that is the first i have heard of that, Is this Due to the oven heat?[:^)]

Posted

Think painting is the safer option, would not want a cowboy putting my wheels in oven. you need to know the exact grade of alloy it is and select the correct temp, if temp is too high then it will ruin the properties of the metal and become flimsy. Painting is the safest option imho

Posted

Its not just the oven bake that causes this.

In the powder coating process after the alloys are blasted they are bathed in very strong acid. If theres any hairline cracks in the alloy the acid will penitrate and the oven process will aggravate this.

There are pros and cons for both powdercoating and painting.

If the alloys very badly damaged or corroded you will get a better finish powder coating than painting

You will get a better colour match painting, powdercoating esp gold always seems to come out darker. (whites good though)

 

Take into account that a bodyshop still bakes the wheels.

 

All IMHO

 James 

Posted

i reckon that it could be the form of the wheel that is the problem Geo,i have seen many standard subaru wheels powdercoated,but,any of the ones i have seen with defects have been 2001-current model year wheels,perhaps it is down to the strength/formation of the wheel that is at fault here.

Gav

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