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Technical & Reference Section => Tech and Restoration => Topic started by: CD17 on August 13, 2006, 09:16 PM

Title: Powder Coating
Post by: CD17 on August 13, 2006, 09:16 PM
Ok Im getting a frame & Forks Powder Coated soon, is it best to mask up inside the Headtube, Bottom Bracket & around the forks where the headset fits.
Title: Re: Powder Coating
Post by: theRuler on August 13, 2006, 09:18 PM
mask off the thread on the fork steerer, and any ad lugs (where the brake mounts) but leave the rest
Title: Re: Powder Coating
Post by: CD17 on August 13, 2006, 09:32 PM
mask off the thread on the fork steerer, and any ad lugs (where the brake mounts) but leave the rest


Will I get the headset & Bottom Bracket in ok ?
Title: Re: Powder Coating
Post by: Steve P on August 13, 2006, 10:16 PM
Will I get the headset & Bottom Bracket in ok ?

I normally skim the excess powder out with a Dremmel Chris. Leaving the open end tubing unmasked ensures the ends are nicely coated

Steve
Title: Re: Powder Coating
Post by: CD17 on August 13, 2006, 10:24 PM
OK thanks guys, this is the first time Iv taken anything to be powdercoated in a few years.

 :daumenhoch:
Title: Re: Powder Coating
Post by: theRuler on August 13, 2006, 10:27 PM
Will I get the headset & Bottom Bracket in ok ?

I normally skim the excess powder out with a Dremmel Chris. Leaving the open end tubing unmasked ensures the ends are nicely coated

Steve

exactly right
nibble the paint off when you fit the cups

the powder coaters where i go sometimes mask it for me and do a poor job. i have told them to cease this folly.

mask the fork threads though. nitromors will fetch it off if you dont mask, but its a bit laborious
Title: Re: Powder Coating
Post by: MeddlE on August 14, 2006, 12:49 AM
If it's a euro bottom bracket then mask off that thread too.
Title: Re: Powder Coating
Post by: weston on August 14, 2006, 10:15 AM
your powder coater should mask all this off for you as there is only certain tape you can use for this job, just tell them when you take it..
Title: Re: Powder Coating
Post by: theRuler on August 14, 2006, 10:18 AM
i have used sticky labels (i have them in abundance) to mask the steerer threads before
and other times just regular tape
Title: Re: Powder Coating
Post by: CD17 on August 14, 2006, 06:52 PM
your powder coater should mask all this off for you as there is only certain tape you can use for this job, just tell them when you take it..

i have used sticky labels (i have them in abundance) to mask the steerer threads before
and other times just regular tape

So should I tape it up with masking tape or leave it to the powder coater  ???
Title: Re: Powder Coating
Post by: superbikedan on August 14, 2006, 07:08 PM
dont mask it yourself, the tape you use should be high temp,  i tend to use bearing cups that mask it perfectly and all i do is tap them in half way, your powder coater should know this or supply him with an old set of cups, one last try is use your own cups then strip them after.
Title: Re: Powder Coating
Post by: CD17 on August 14, 2006, 07:22 PM
dont mask it yourself, the tape you use should be high temp,  i tend to use bearing cups that mask it perfectly and all i do is tap them in half way, your powder coater should know this or supply him with an old set of cups, one last try is use your own cups then strip them after.

Tell you what Dan, I think I will wait until I can get over to Rom & let you do it  :daumenhoch:
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