Showing posts with label radio cabinet restoration. Show all posts
Showing posts with label radio cabinet restoration. Show all posts

Friday, April 11, 2014

Bush SUG91 Cabinet Restoration

The old damaged veneer came off easily. After using a heat gun to gently soften the glue, I was able to peel the damaged veneer off with a craft knife blade. A quick sanding removed all traces of the old glue and left a smooth surface ready to accept the new veneer.

Damaged veneer removed

One large piece was fixed onto the top surface using PVA glue. I then clamped another piece of wood on top to keep the veneer flat whilst the glue dried.  For the two curved surfaces I used contact adhesive, as clamping these in place while PVA dried would have been very difficult. The glue I used allowed a small amount of movement before bonding firmly, and I cut the veneer to shape as closely as I could before applying the glue.


Top and one side complete

I allowed the glue to dry overnight before carefully removing the excess veneer with a very sharp craft knife blade. The rough edges were then sanded down using fine sandpaper on a wooden block.

This was my first attempt at applying veneer, but on reflection it went better than I had expected. The finished result looked pretty good, although I didn't get a perfect clean edge between two joining pieces on the top surface. A lot of sanding was required to get a smooth surface ready for lacquering

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After staining
The cabinet sides and bottom panel originally had a very dark brown lacquer finish. Unfortunately the new veneer is a different shade than the original, so to reduce the final  number of colours I decided that a new colour scheme was needed. The front and control panel were just sanded and re-lacquered; all other surfaces were treated with dark oak stain before lacquering.

Once the lacquer has hardened I will give it a polish and then start re-assembling.  I'll post more details and photos later.

Keep listening!