Thumper Club Forum

Technical => Recommended Services => Topic started by: timbo on April 08, 2016, 03:51:03 PM

Title: Flame Powder Spraying
Post by: timbo on April 08, 2016, 03:51:03 PM
Have a look at this. www.ramoto.1v. Go to "a few finished projects", in English. I'd never heard of this before, its a Latvian firm who seem to be able to repair anything. Fascinating stuff, love the "lock and stitch" repairs too  :)
Are there any UK companies can do this sort of engineering?
Title: Re: Flame Powder Spraying
Post by: manxie on April 08, 2016, 04:39:43 PM
Hey Tim, the link doesn`t work for me? It is probably my computer (or user)  :-\ Cheers, Steve.
Title: Re: Flame Powder Spraying
Post by: Moto63 on April 08, 2016, 05:17:18 PM
No the link doesn't work for me either. I pad?? 
Title: Re: Flame Powder Spraying
Post by: manxie on April 08, 2016, 05:26:44 PM
I don`t know if this is it ??

http://www.ramoto.lv/?id=1755
Title: Re: Flame Powder Spraying
Post by: manxie on April 08, 2016, 05:39:55 PM
WOW!!! mighty job  8)Never heard of it before? Looks like it may be an expensive process but when needs must....... especially on unobtainable parts  ;) Great find Tim  :)
Title: Re: Flame Powder Spraying
Post by: timbo on April 08, 2016, 07:30:29 PM
I just thought it was interesting. I'm sure some of the engineering fraternity on here, will be familiar with these processes. Just shows that anything is possible, I would imagine it being useful to know about for rare and valuable vintage and veteran bikes and cars  ;)
Title: Re: Flame Powder Spraying
Post by: Ian on June 05, 2016, 09:33:17 PM

Are there any UK companies can do this sort of engineering?

For my sins I watch CAR SOS on Nat GEO channel. They have used someone in Uk (Im guessing in the midlands as the set up is nr Brownhills) to do the lock and stitch method of casting repair...absolutely no heat required but a water and gas tight finish. I will try to find out who/where
Title: Re: Flame Powder Spraying
Post by: iansoady on June 06, 2016, 03:25:32 PM
I think what they call "flame spraying" is actually metal spraying (or thermal deposition): http://www.metallisation.com/process/ which has been around for a long time. Very useful to build up worn big end journals and the like.

The lock and stitch method again is an old one and is mentioned amongst other places in Radco's Vintage Motorcyclist's Workshop.

I've just noticed the name Juris Ramba - he often writes a column for the VMCC journal.