Bamboo fiber 3D woven mattress filling material and preparation method thereof
A technology of raw bamboo fiber and filling materials, applied in plant fiber, fiber treatment, textile, etc., can solve the problems of poor antibacterial and mildew resistance, poor mechanical adjustment, high cost, etc., and achieve the effect of low cost, good elasticity, and improved bonding strength
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Embodiment 1
[0060] A kind of raw bamboo fiber 3D braided mattress filling material of the present embodiment, the preparation method is as follows:
[0061] (1) Pretreatment of bamboo fiber (NBF)
[0062] In order to obtain clean and impurity-free bamboo fibers, the bamboo fibers were ultrasonically treated in 40°C distilled water for 1 hour, rinsed repeatedly with running water for 5 to 8 times, and dried in a blast drying oven at 105°C for 12 hours to make the moisture content below 5. %, and then adjusted to the equilibrium moisture content in a constant temperature and humidity chamber at 20°C and 65% humidity, the bamboo fiber is made into bamboo fiber yarn with a thread-making process, and the number of counts is 20, and then the bamboo fiber Yarns are transferred to paper tubes for later use.
[0063] (2) Preparation of Bamboo Fiber Braided Thread (NBFBT)
[0064] The paper tubes wound with bamboo fiber yarns prepared in several steps (1) are placed on a doubling and twisting mac...
Embodiment 2
[0077] A kind of raw bamboo fiber 3D braided mattress filling material of the present embodiment, the preparation method is as follows:
[0078] (1) Pretreatment of bamboo fiber (NBF)
[0079] In order to obtain clean and impurity-free bamboo fibers, the bamboo fibers were ultrasonically treated in 40°C distilled water for 1 hour, rinsed repeatedly with running water for 5 to 8 times, and dried in a blast drying oven at 105°C for 12 hours to make the moisture content below 5. %, and then adjusted to the equilibrium moisture content in a constant temperature and humidity chamber at 20°C and 65% humidity, the bamboo fiber is made into bamboo fiber yarn with a thread-making process, and the count is 40, and then the bamboo fiber Yarns are transferred to paper tubes for later use.
[0080] (2) Preparation of Bamboo Fiber Braided Thread (NBFBT)
[0081] The paper tubes wound with bamboo fiber yarns prepared in several steps (1) are placed on a doubling and twisting machine to car...
Embodiment 3
[0094] A kind of raw bamboo fiber 3D braided mattress filling material of the present embodiment, the preparation method is as follows:
[0095] (1) Pretreatment of bamboo fiber (NBF)
[0096] In order to obtain clean and impurity-free bamboo fibers, the bamboo fibers were ultrasonically treated in 40°C distilled water for 1 hour, rinsed repeatedly with running water for 5 to 8 times, and dried in a blast drying oven at 105°C for 12 hours to make the moisture content below 5. %, then adjusted to the equilibrium moisture content in a constant temperature and humidity box at 20°C and 65% humidity, and made bamboo fiber yarn with a thread-making process, with a count of 60, and then using a winder to wind the bamboo fiber Yarns are transferred to paper tubes for later use.
[0097] (2) Preparation of Bamboo Fiber Braided Thread (NBFBT)
[0098] Put the paper tube wound with the bamboo fiber yarn prepared in several steps (1) on the doubling twisting machine to carry out twisting ...
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Abstract
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