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  #1  
Old 21st April 2008, 07:02 AM
adrianreeve adrianreeve is offline
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Default Painting donor parts

Anyone have any favourite paints for painting donor parts? I'm not a massive fan of smoothrite, as I find it a bit brittle, and would also prefer a satin black finish. Any suggestions welcome!

Cheers

Adrian
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  #2  
Old 21st April 2008, 08:46 AM
jabs jabs is offline
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I've read this stuff is very good, if a little expensive

http://www.por15.com/?gclid=CMPUvPDG65ICFQW_1Aod8yng4A

http://www.frostmarine.co.uk/product...FQHD1AodwyiX4A

I'll be giving it a go when I comes round to painting my chassis
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  #3  
Old 24th May 2013, 04:52 PM
jps jps is offline
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Ancient thread revivial warning!!!!

Chassis progress has stalled a bit - by brother-in-law is the welding man and he's busy at the moment...

So - i'm going to paint some donor parts: hubs / diff / gearbox / engine block / etc.

From a rusty lump dragged off a Sierra what's the process? I don't want to setup an electrolysis bath - and don't have ready access to a sandblaster - so will be going wirebrush / scotchbrite pads / wet'n'dry for the first stage.

But then what?

Some people mention cleaning down with thinners or petrol

Some people don't seem to use a primer, some use an etch primer, then another primer, then a top coat. And multiple coats of each step.

Some people go Hammerite on bare, or even rusty, metal?!

What do I need to do???!!!
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  #4  
Old 24th May 2013, 06:57 PM
Davidbolam Davidbolam is offline
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I went at the parts with a wire brush attached to a drill and then ham merited all the parts.

David
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Click to see my build photos on Flikr

http://www.flickr.com/photos/67112582@N03/

Saturn MX5 Based Chassis, Limited Slip Diff & 2.4 Quick Rack.

Build cost.... seems to be spending more on tools than car bits at the moment! (they will be handy in the future though).
Car iva'd and passed 15/08/2014. Finished weight 572kg.
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  #5  
Old 25th May 2013, 12:05 PM
TheArf TheArf is offline
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I used the electrolysis method and a wire brush, don't know why you dont want to go down that route as it is the easiest by far

Arfon
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  #6  
Old 30th May 2013, 06:59 PM
Not Anumber Not Anumber is offline
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So far I've just degreased, used a wire brush and/ or abrasives where appropriate and then primed and painted with enamel.

i would be very interested to find out what's needed to set up electrolysis though.
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  #7  
Old 23rd June 2013, 09:10 PM
baz-r baz-r is offline
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Quote:
Originally Posted by adrianreeve View Post
Anyone have any favourite paints for painting donor parts? I'm not a massive fan of smoothrite, as I find it a bit brittle, and would also prefer a satin black finish. Any suggestions welcome!

Cheers

Adrian
thay do satin black smoothrite i have some
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  #8  
Old 29th June 2013, 06:00 AM
Ste W Ste W is offline
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I can recommend Bilt Hammer's Deox-c.

Seen a review in a mag ages ago which put me onto the stuff.

Just mix it with hot water 20:1 then leave the part in over night and it comes out perfect.

My favourite paint is Plasticote satin black, sprays on nice and has a very tough finish.
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  #9  
Old 29th June 2013, 08:05 PM
PorkChop PorkChop is offline
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Quote:
Originally Posted by Ste W View Post
I can recommend Bilt Hammer's Deox-c.

Seen a review in a mag ages ago which put me onto the stuff.

Just mix it with hot water 20:1 then leave the part in over night and it comes out perfect.

My favourite paint is Plasticote satin black, sprays on nice and has a very tough finish.
I used their Deox gel (same stuff, but it's a paste for big bits you can't submerge) and I found it really good.
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