Technical Description
This invention introduces a simple and cost-friendly approach for making specially shaped rocket fuel structures. It uses a temporary shaped material that supports the formation process and can be easily removed after use. The approach improves safety, reduces effort and production time, and helps create different shapes according to specific requirements.
Problems Addressed
- Long machining duration (>30 days)
- Mandrel assembly challenges
- Complex grain geometry fabrication
- Mandrel strength limitations
- Friction-sensitive manufacturing hazards
Tech Features
- Wax-Based Disposable Mandrel
- 80°C Wax Melt-Out
- Carbon Black Reinforced Wax
- 60°C Propellant Curing
- Melt-Removable Technology
- Custom Grain Geometry Formation
Target Audience
- Defence manufacturing Industry
- Aerospace Components Manufacturing
- Rocket Motor Manufacturing Industry
- Energetic Materials Industry
- Space Launch Vehicle Industry
Tech ID: P01-2108 TRL 4 Patent Status: Granted Available For Exclusive and Non-exclusive License
