Machine and extrusion mixing process that can control the shape

            Currently, alternative materials from agriculture and biomass have gained significant industrial interest. Development focuses on replacing synthetic materials with high efficiency. Natural fibers are particularly intriguing due to their abundance, available in various forms such as seeds, leaves, husks, and stems. They can be obtained from cultivated plants or agricultural residues. Natural fibers are used as reinforcing agents to substitute synthetic fibers in plastics and concrete. They serve as soundproofing and heat insulation and are effective in absorbing oil or heavy metal residues.