1. Complex Weaving Techniques and Fiber Structure Optimization
The re-weaving process is the key to the fluffy characteristics of a Velvet Blanket. This process involves multiple weaving and treatments, making the fiber structure of the blanket tighter and more uniform. During the re-weaving process, fibers are repeatedly stretched, compressed, and interwoven, forming a unique three-dimensional structure. This structure not only strengthens the connections between fibers but also allows the fibers to fully expand on both sides of the blanket, creating a fluffy effect. Specifically, the re-weaving process achieves this effect through the following steps:

Multiple Weaving: Through multiple weaving, fibers are repeatedly interwoven, forming a more complex structure.
Stretching and Compression: During the weaving process, fibers are continuously stretched and compressed, making them tighter and more uniform.
Formation of Three-Dimensional Structure: The final three-dimensional structure allows fibers to fully expand on both sides of the blanket, thus creating a fluffy effect.

2. Material Properties and Physical-Chemical Changes
The materials used in Velvet Blankets, such as synthetic fibers, have excellent elasticity and plasticity. During the re-weaving process, these fibers undergo a series of physical and chemical changes under high temperature and high pressure, making them softer and fluffier. Specifically, these changes include:

Enhanced Elasticity: Under high temperature and high pressure, the elasticity of synthetic fibers is further enhanced, making them softer.
Improved Plasticity: During the re-weaving process, the plasticity of fibers is improved, allowing them to better adapt to the requirements of the weaving process.
Maintenance of Fluffy State: After the blanket cools down, the fibers maintain this fluffy state, thus presenting a thick and warm feel on both sides.

3. Enhancement of Thermal Insulation and Decorative Effects
The re-weaving process not only improves the thermal insulation performance of the Velvet Blanket but also enhances its aesthetic and decorative qualities. The fluffy fiber structure can effectively trap air, forming an insulating layer that prevents heat loss. This insulating layer not only provides better thermal insulation but also makes the blanket more comfortable and practical in cold seasons. Specifically, these improvements include:

Enhanced Thermal Insulation Performance: The fluffy fiber structure can trap air, forming an insulating layer that provides better thermal insulation.
Improved Comfort: The thick and warm feel makes the blanket more comfortable and practical in cold seasons.
Enhanced Decorative Effect: The fluffy fiber structure makes the blanket surface softer and more textured, allowing it to better integrate with the home environment and enhance the overall decorative effect.