Buffing your newly-finished paint

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(Wetsanding)
(Buffing and polishing compounds)
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know that there are many types of buff heads and i use after pre-sanding 1000-3000 grit paper,a yellow buff foam pad-that is stock with a plastic backing you can find these at any car paint shop.i trim off at least 1/2 inch of plastic off the outer back top of the platic because it hits the paint at weird angles.now for the buffing compounds, i use 00-white buffing compound it is very fine  1% water,it makes a mess but it works!.now for the buff take a fender, you put the mix on a spot say 0ne foot dia and spread
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There are many different types of buff or polishing heads. After the wet-sanding routine all the way through 3000 grit paper, I use a yellow buff foam pad that is stock with a plastic backing. These can be purchased at any car paint shop. I trim off at least 1/2 inch of plastic around the outer back top of the plastic because it can hit the paint when you tilt the buff pad and cause a bad spot in the paint. For the buffing compounds, I first use a very fine 00-white buffing compound. It makes a mess but it works!  
it on that spot,and start to buff,oh by the way your speed should be half speed at this time,start to buff watch to build heat slowly not to put too much poundage on the spot you have picked out.now that should be enought until you see it dry up clean off the spot and see how it looks, now if its dull re-do it and see if it is the same pull the speed up a little more until its right for the paint dont go full speed it might burn the paint and thats bad!!if by now you have done the right speed and buff mix then its time to finish this spot.first put an table spoon of full undiluded buff compound mix on the same spot and start to buff,feel the heat,move pad(buff-pad),back and forth and increase speed by using your thumb,on the speed knob,now you should see what you have it should be very glossy  
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and the look should be close.keep doing this until everything is glossy and nice,after this its time to wipe down with a clean rag and soap and water,and use a breathing glase,(usually brown in color),not pink,pink does seal the paint you dont want to do any sealing until a month or more paint must breath.put a line of mix on the fender and buff,it should glide over the surface and really be nice by this time.now do the whole car like this and you will have a nice buff.
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Choose an area to begin on and spread out a one ft. diameter spot of compound/water mix. Use half-speed on the buffer motor to prevent excessive heat build-up and resultant burning of the paint. Use light downward pressure to begin. As the compound begins to dry up, clean off the spot and see how it looks. If it's still dull, wet it and go again with a little more speed. Do not use full speed until you get some experience. It's better to spend more time on a panel at a lower speed than to go full-bore the first time around and burn the paint. Once the gloss begins to come around,  put a tablespoon of undiluted compound mix on the spot and buff again, moving the buff around the area back and forth while increasing the speed a little. The area should be very glossy by now.
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Wipe the area down with a clean rag and soap and water. Using a new buff pad, apply a line of  breathing glaze to the area and buff. (Usually brown in color. You don't want to use a pink sealing glaze until the paint is a month or so old). The buff should glide across the surface by now and result in a beautiful, smooth shine.
  
 
== Buffers, which ones to use ==
 
== Buffers, which ones to use ==

Revision as of 17:18, 26 August 2007

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