These fibers are then washed with water to remove impurities such as pebbles, dirt, mud, and leaves., Following this, the fibers are boiled at a temperature of 90-100 degrees Celsius for 4-6 hours to eliminate any bacteria through heat sterilization., In the next stage, the boiled pulp fibers are combined with non-wood fibers to create a cellulose-rich mixture., At this point, color can also be added if desired., During the screening process, the pulp mixture is poured into a framed screen submerged in water., The fibers are spread evenly across the screen before it is lifted out of the basin and placed in the sunlight to dry naturally., After several hours of drying, the newly formed paper sheets are removed from the screen.,

Writing task 1 process

สั่งพิมพ์
ฝัง

ลีดเดอร์บอร์ด

สไตล์ภาพ

ตัวเลือก

สลับแม่แบบ

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