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Old 04-05-2008, 05:31 PM   #1
TonyJohnson
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Powdercoated springs?

We've all seen the powdercoated hood hinge/springs being sold. Any thoughts on the effect of powdercoating springs? It might be a goofy thing to worry about, but I wonder about the effect on the rate of the spring and the longevity of the coating.
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Old 04-05-2008, 05:33 PM   #2
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Re: Powdercoated springs?

I don't think the oven gets hot enough to effect the rating of the spring.
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Old 04-05-2008, 05:37 PM   #3
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Re: Powdercoated springs?

Quote:
Originally Posted by Bishops Trucks View Post
I don't think the oven gets hot enough to effect the rating of the spring.
I was thinking in terms of them being coated. Doesn't seem like powdercoating is very flexible. I doubt folks are using a special type for the springs. I also wonder how you'd coat them? Do you stretch them on a jig before spraying and baking? Otherwise, they wouldn't get an even coating. I'm feeling this is a weird question for this time of the morning... lol.
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Old 04-06-2008, 04:50 AM   #4
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Re: Powdercoated springs?

I ceramic coated my rear springs and am going to do the same to the front

Much better than PC for that application.
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Old 04-06-2008, 04:56 AM   #5
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Re: Powdercoated springs?

http://www.coat-this.com/benefits/gallery.asp
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Old 04-06-2008, 06:01 AM   #6
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Re: Powdercoated springs?

What did it cost to coat a set of coils.Looks cool!Thanks,Mike
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Old 04-06-2008, 06:53 AM   #7
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Re: Powdercoated springs?

those look killer!
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Old 04-06-2008, 08:16 AM   #8
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Re: Powdercoated springs?

Is this a flexable coating? I have PC rear springs NAPA blue and it cracked and is peeling off I think quality prep is the first suspect!
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Old 04-08-2008, 06:50 AM   #9
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Re: Powdercoated springs?

Quote:
Originally Posted by mikeoj View Post
What did it cost to coat a set of coils.Looks cool!Thanks,Mike
$75 per spring. I wanted a charcoal/cast iron color, but that was baked on at 7 00 or 800 degrees. The silver color was baked on at 3 or 350. I can find out for sure. I didn't want to compromise the integrity of the spring just to have a certain color. More bling than I wanted, but I really wanted to see how durable of a coating it is. I plan on taking some more parts to them when the focus is on the engine.

Quote:
those look killer!
Thanks!

Quote:
Is this a flexable coating? I have PC rear springs NAPA blue and it cracked and is peeling off I think quality prep is the first suspect!
Yes. Well, at least more flexible than powder coat. I'm by no means an expert and went on the recommendations of my local shop.
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Old 04-08-2008, 03:26 PM   #10
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Re: Powdercoated springs?

I am getting ready to PC my springs with Mirror Black- 400 degrees and 10 min. cure time, should have no negitive effect whatsoever. I do springs for slightly less dinero.
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Old 04-08-2008, 04:00 PM   #11
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Re: Powdercoated springs?

Quote:
Originally Posted by Sequoyah View Post
$75 per spring. I wanted a charcoal/cast iron color, but that was baked on at 7 00 or 800 degrees. The silver color was baked on at 3 or 350. I can find out for sure. I didn't want to compromise the integrity of the spring just to have a certain color. More bling than I wanted, but I really wanted to see how durable of a coating it is. I plan on taking some more parts to them when the focus is on the engine.



Thanks!



Yes. Well, at least more flexible than powder coat. I'm by no means an expert and went on the recommendations of my local shop.
Who did those, they look great!
I need to go see your truck some time.


Here's test on how flexible powder coat is.
The first set I folded it forwards then backwards.
The last two I hammered it on a rock in the front yard. It did chip the paint only where the rock embedded into it while hammering. But it's not flacking off.

s/t
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Old 04-08-2008, 07:10 PM   #12
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Re: Powdercoated springs?

Cool. That's what I wanted to know!
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Old 04-08-2008, 09:26 PM   #13
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Re: Powdercoated springs?

I'm truly amazed! Guess I know the path I'm going...
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