131mirafiori forum

131mirafiori home => The Garage => Topic started by: 131rally on November 30, 2013, 10:04:56 AM



Title: Chemical stripping and electro coating
Post by: 131rally on November 30, 2013, 10:04:56 AM
http://www.surfaceprocessing.co.uk/ this process is very interesting. Its not available here in Finland. How it is done exactly? What is the chemical used for stripping the paint etc? I would like to test with small pieces in my own garage.


Title: Re: Chemical stripping and electro coating
Post by: longhamrob on November 30, 2013, 01:37:13 PM
I used this company in the refurbishment of my 131r.
The car was totally stripped & the shell taken by trailer to the company.
The car was submersed in a huge vat of acid. This acid takes of everything and destroys ALL the rust. It came back to me forensically clean & in pure bare metal form. I have never seen any car in this 'pure' state. It looked similar to a galvanised metal watering can.
The shell was returned to me peppered with holes everywhere but with only the good metal left it gives you a perfect starter state to weld.
The car was returned to them a few months later where it was dipped again (just to get rid of the surface rust accumulated since the last dip), then electro treated and finally dipped in a black undercoat so that when it came back to me it looked like a new shell straight off the production line.
I used them because, at this time, it is in my opinion by far the best way of refurbishment when a project needs to be perfect.   It is very expensive


Title: Re: Chemical stripping and electro coating
Post by: 131rally on November 30, 2013, 07:59:55 PM
Yes, it really sound like the hest wqy to do the stripping. Is there somebody who knows the correct acid and how its washed away in the end?


Title: Re: Chemical stripping and electro coating
Post by: 106usj on December 22, 2013, 04:09:48 PM
longhamrob.
This SPL process is the exact way I want to do my restoration just like you have done.
Can you give me a rough idea of the price. PM me if you dont want your spending public.
I really would like to know so I can budget my own resto.
Thanks.


Title: Re: Chemical stripping and electro coating
Post by: longhamrob on December 23, 2013, 12:20:53 PM
Please email me on r3bel299@gmail.com and i will tell you what it cost me.  I was extremely happy with the result.  :)


Title: Re: Chemical stripping and electro coating
Post by: 131rally on December 23, 2013, 01:34:24 PM
Doesnt anybody know what the stripping chemicals are?


Title: Re: Chemical stripping and electro coating
Post by: sdebez on December 23, 2013, 05:21:50 PM
why can the cost not be posted on the forum?

sach


Title: Re: Chemical stripping and electro coating
Post by: sid131 on December 23, 2013, 08:33:49 PM
why can the cost not be posted on the forum?

sach
Because some idiot will post negative comments about the price or whatever >:(


Title: Re: Chemical stripping and electro coating
Post by: Robert on December 23, 2013, 09:13:11 PM
I think I know who you have in mind  ;)