Composite Brackets & Fittings

Quatro Composites™ specializes in producing parts of complex geometry using qualified autoclave and out-of-autoclave processes in primary and secondary aircraft structures.

OptiPart™, Quatro's unique optimization process for composite structures, is a system and process for developing an optimized and manufacture-able composite structure. The system utilizes finite, element-based, material property driven, design tools to optimize structures based on load, design space, mounting points, and any other operational and manufacturing constraints. Using this process, a design can be tailored to maximize performance under specific load conditions all while working within manufacturing process constraints.

Designs are optimized for weight efficiency using finite element analysis (FEA). Optimization is achieved by tailoring ply orientation and sequencing, thicknesses, and part geometry. Design parameters are adjusted and iterated automatically over thousands of scenarios resulting in truly optimized geometry yielding up to 50% weight savings over comparable 7000 series aluminum parts.

By incorporating manufacturing process limitations early into the design cycle, manufacturing costs can be minimized while maximizing performance in the shortest product development time possible. For a metal to carbon conversion project, Quatro can deliver optimized carbon prototypes as fast as 3-4 weeks after receiving boundary conditions.

Solutions are available using continuous or discontinuous fibers in a wide variety of resin and fiber combinations. Materials that meet major aerospace standards for Fire, Smoke, and Toxicity (FST) requirements, are available.