Jump to content

Help please - should I seam weld these edges?


Recommended Posts

Hi All,

I am in the process of fitting a new rear inner wing and I have had to replace the back corner of my deck panel which I am in the process of doing. I need to know if I should seam weld the edges highlighted in the photo. These edges did not seem to have been seam welded on the old panel I removed but they were very rusty so it would appear that they were not sealed and water got in. I will be spot welding the flat section to the top of the inner wing but this is not yet done in the photos. I thought of just spot welding them together then sealing the edges with seam sealer, but I would appreciate any advice.

 

Many thanks,

Sean

post-12473-0-60020400-1460901237_thumb.jpg

Link to post
Share on other sites

Originally just spot welded but I always lead over the edges then file the lines back in after so it looks as per original.

Stuart.

Link to post
Share on other sites

I use a body file and then 80grit and yes I do vertical leading and upside down if required though that can get entertaining!

Stuart.

Link to post
Share on other sites

Nice work Sean.

What spot welder are you using by the way? It look like a decent strong weld. The only home workshop type of one Ive seen being used didnt really fill me with confidence that it was producing strong welds.

 

More a question for Stuart re: lead loading. How do you preventing the tinning or the paddle wax being 'folded' into the solder? The few times I have tried have tended to leave small pock marks on the finished surface visible after shaping and flatting back, which seems to be filled with the paddle wax. Im certain that If I were to paint over it, it wouldn't stick and sink/react/crack and look terrible. I ended up wiping the lead off as whilst I found I could shape the lead, it needed to be a smooth, crater free finish to make it worthwhile.

Any advise?

 

Thanks

Andrew

Link to post
Share on other sites

Hi Andrew.

 

Re my spot welder - its a regular 230v home power supply model. It was very kindly loaned to me by a fellow forum member. I believe its one of these:

 

https://www.machinemart.co.uk/p/csw6t-spot-welder/?da=1&TC=GS-010110006&gclid=CKWOh66qmMwCFRS6Gwods3sM7w

 

Its fairly old and battered looking but it seems to work very well.

 

Sean

Link to post
Share on other sites

Nice work Sean.

What spot welder are you using by the way? It look like a decent strong weld. The only home workshop type of one Ive seen being used didnt really fill me with confidence that it was producing strong welds.

 

More a question for Stuart re: lead loading. How do you preventing the tinning or the paddle wax being 'folded' into the solder? The few times I have tried have tended to leave small pock marks on the finished surface visible after shaping and flatting back, which seems to be filled with the paddle wax. Im certain that If I were to paint over it, it wouldn't stick and sink/react/crack and look terrible. I ended up wiping the lead off as whilst I found I could shape the lead, it needed to be a smooth, crater free finish to make it worthwhile.

Any advise?

 

Thanks

Andrew

I dont use any Tallow/paddle wax as I used to come across the same problem so I use a stainless steel butter knife to shape, no contamination and nice and easy to shape up enough to then body file to desired shape.If you get one of my lead filling DVD`s from the office you can see how I do it.

Stuart.

Link to post
Share on other sites

I dont use any Tallow/paddle wax as I used to come across the same problem so I use a stainless steel butter knife to shape, no contamination and nice and easy to shape up enough to then body file to desired shape.If you get one of my lead filling DVD`s from the office you can see how I do it.

Stuart.

hi Stuart, Thanks for the heads up on the dvd.

Mark.

Edited by Mark69
Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...

Important Information

Please familiarise yourself with our Terms and Conditions. By using this site, you agree to the following: Terms of Use.