Natural cotton fiber spunlaced nonwoven fabric for medical health and production method thereof
A non-woven fabric, medical and health technology, applied in the direction of non-woven fabric, fiber treatment, dry cleaning fiber products, etc., can solve the problems of low production rate, long refining and bleaching process, affecting product quality, etc., to reduce production costs, improve The effect of removing efficiency and shortening cooking time
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Embodiment 1
[0038] 1) Use 2128B raw cotton, that is, white cotton grade 2, a length of 28 mm, and a grade B of the main micronaire value grade as raw materials.
[0039] 2) Open and remove impurities in the fiber pretreatment process. Specifically, after JWF1012 reciprocating plucking machine → AMP3000 metal Mars heavy object three-in-one detector → TF50 heavy object separator → JWF1102 single-axis flow cotton opener → FA028C-160 (10) multi-bin cotton mixing machine → JWF1124-160 open Cotton machine → foreign fiber sorting machine and other main devices can remove 80% of the large impurities such as dust, mud, iron wire, metal filings, different-colored silk, cotton stalks and cotton leaves in cotton fibers. Fiber handling capacity: 750kg / h.
[0040] 3) The pre-treated cotton fiber is transported to the ZW1208 carding machine by airflow for preliminary carding, and at the same time removes impurities with a particle size above 0.5mm. Then it is sent to W1092A-200 Dacang Cotton Blender f...
Embodiment 2
[0061] 1. Use 3129B raw cotton, that is, white cotton grade 3, with a length of 28 mm and a main micronaire value of grade B as raw material.
[0062] 2. Other steps are the same as Example 1.
Embodiment 3
[0064] 1. Use 2127B raw cotton, that is, white cotton grade 2, a length of 27 mm, and a grade B of the main micronaire value as raw materials.
[0065] 2. Other steps are the same as in Example 1.
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