Winston
Lorenzo von Matterhorn
- Joined
- Jan 31, 2009
- Messages
- 9,560
- Reaction score
- 1,749
Not rocketry specific, just interesting.
Multi-layer reactive foil: no fuel, no oxygen, tons of heat
Comment to video:
We use this at work to bond power MOSFETs to copper bus bars. The trick is that the surfaces you want to bond should be tin-plated. You don't need solder film, and the joints are incredibly strong. I have tried breaking them apart by hand and cannot.
Multi-layer reactive foil: no fuel, no oxygen, tons of heat
Comment to video:
We use this at work to bond power MOSFETs to copper bus bars. The trick is that the surfaces you want to bond should be tin-plated. You don't need solder film, and the joints are incredibly strong. I have tried breaking them apart by hand and cannot.
