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How to Repair a Collapsed Trombone Brace
A collapsed trombone brace is a common problem that can be easily fixed with a little bit of time and effort. This guide will show you how to repair a collapsed trombone brace using a Sherline lathe and a small torch.
Materials
- Sherline lathe
- Small torch
- Metal stock
- Soldering iron
- Solder
- Flux
- Sandpaper
- Buffing wheel
- Spot lacquer
Steps
1. Fabricate a New Brace
The first step is to fabricate a new brace. This can be done using a Sherline lathe and a small torch. The brace should be made from metal stock that is the same thickness as the original brace. The brace should also be the same length and width as the original brace.
2. Remount the Slide
Once the new brace has been fabricated, it can be mounted to the trombone slide. This is done by soldering the new brace to the slide. Make sure to use flux to prevent the solder from oxidizing.
3. Finish with Buffing and Spot Lacquering
After the new brace has been soldered to the slide, it should be sanded and buffed to a smooth finish. The brace can then be spot lacquered to protect it from corrosion.
Tips
- Use a small torch to heat the metal stock when fabricating the new brace. This will help to prevent the metal from warping.
- Use flux when soldering the new brace to the slide. This will help to prevent the solder from oxidizing.
- Sand and buff the new brace to a smooth finish. This will help to prevent the brace from scratching the trombone slide.
- Spot lacquer the new brace to protect it from corrosion.
Conclusion
Repairing a collapsed trombone brace is a relatively simple process that can be done with a few basic tools. By following the steps outlined above, you can easily fix a collapsed trombone brace and get your trombone back in playing condition.
This guide has been written for informational purposes only and should not be used as a substitute for professional advice. If you are unsure about any aspect of this process, please consult a qualified professional.