Papermaking techniques involve several key processes to transform raw materials into sheets of paper. The primary materials used are wood pulp, cotton, or recycled paper. The process begins with breaking down these fibers, often through mechanical or chemical means, to create a slurry. This mixture is then spread onto a flat surface, allowing water to drain and the fibers to bond together. Once the sheet is formed, it undergoes pressing and drying to remove excess moisture and enhance strength. Additional treatments, such as sizing or coating, can be applied to improve the paper's texture and printability. These techniques have evolved over centuries, with modern methods often utilizing advanced machinery for efficiency.