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2.5D & 3D Fabric and Preform
Three-dimensional woven fabric is an advanced fabric structure that achieves interlayer interlacing of high-performance fibers in three-dimensional space through various techniques such as weaving, knitting, needle punching, or stitching. Fibers are intertwined in the three-dimensional space to form the overall fabric structure.
A preform refers to a three-dimensional woven fabric prepared to near-net dimensions based on the approximate outline and thickness of composite material components. It helps reduce damage and material waste during mechanical processing, assembly, and connection processes, thus enhancing the overall integrity and quality of component structures. As a crucial intermediate product in the manufacturing of composite materials, preforms can be directly used in molding composite material components, reducing the complexity and cost of subsequent processing.
Featues of 2.5D & 3D Fabric and Preform
| 01. | Improve interlayer performance: | Three-dimensional textiles enhance the interlayer shear strength and fracture toughness of composite materials significantly by intertwining fibers in three-dimensional space. |
| 02. | Enhance overall structural integrity: | The three-dimensional structure of the textiles provides better structural integrity and quality, crucial for applications enduring complex loads, such as in the aerospace industry. |
| 03. | Diverse structures and design flexibility: | Three-dimensional textiles can be designed with various structures using different weaving techniques and process parameters, like angle interlock structures, orthogonal triaxial structures, and three-dimensional braided structures, meeting specific application requirements. |
| 04. | Strong adaptability: | Three-dimensional textiles can adjust fiber volume fractions, fiber components in different directions, and types of fibers according to application needs, enabling the design of different structures and parameter distributions to meet varying performance requirements. Various raw materials like carbon fibers, ceramic fibers, quartz fibers, glass fibers, and aramid fibers can be used for shaping. |
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Related Composite Materials
Related Composite Materials
Carbon Fiber Spread Tow Fabric
Spread tow fabric is a fabric woven using spread yarn and is a new type of carbon fiber reinforced material. This fabric has characteristics such as low yarn bending, low surface density, good lay-flat properties, and high design flexibility.
1414 Aramid Fiber Woven Fabrics
Xcellent Composites produces aramid fabrics primarily using para-aramid 1414, and can design them into various fabric structures such as plain, twill, or satin weave, as well as more complex weaving patterns to adjust their mechanical properties and aesthetic characteristics.
Fiberglass Woven Fabric
Xcellent Composites produces a series of fiberglass woven fabrics designed for various applications, including fabrics for electronic printed circuit boards, expansion fabrics, and filter fabrics.
Basalt Fiber Woven Fabric
Basalt mesh fabric is made by twisting basalt fibers and then applying a resin coating. The mesh structure enhances the fabric's stability and durability, making it suitable for reinforcing concrete and road repairs.
Carbon Fiber Spread Tow Fabric
Spread tow fabric is a fabric woven using spread yarn and is a new type of carbon fiber reinforced material. This fabric has characteristics such as low yarn bending, low surface density, good lay-flat properties, and high design flexibility.
1414 Aramid Fiber Woven Fabrics
Xcellent Composites produces aramid fabrics primarily using para-aramid 1414, and can design them into various fabric structures such as plain, twill, or satin weave, as well as more complex weaving patterns to adjust their mechanical properties and aesthetic characteristics.
Fiberglass Woven Fabric
Xcellent Composites produces a series of fiberglass woven fabrics designed for various applications, including fabrics for electronic printed circuit boards, expansion fabrics, and filter fabrics.
Basalt Fiber Woven Fabric
Basalt mesh fabric is made by twisting basalt fibers and then applying a resin coating. The mesh structure enhances the fabric's stability and durability, making it suitable for reinforcing concrete and road repairs.
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merlin@xcellentcomposites.com
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