Production method of knitted fabric sanitary towel

Abstract

The invention discloses a production method of a knitted fabric sanitary towel, comprising the following specific steps of: compounding two-wing materials and a surface layer: spraying a structural adhesive on the back surfaces of the two-wing materials to be compounded with the surface layer, and feeding into a conveyor belt to wait for compounding with a core body, wherein the surface layer is pure cotton knitted fabric; and compounding the core body and the bottom film: spraying the structural adhesive to the bottom film, and folding the core body for three times. According to the production method of the knitted fabric sanitary towel, the layers are gradually compounded step by step, the composite connection strength of the sanitary towel is improved, the production of the sanitary napkin is layered, the composite strength of the sanitary towel can be improved while the production efficiency is improved. The adopted surface layer is pure cotton knitted fabric woven by 100% pure cotton JC50S all-cotton yarn, the production requirements of the sanitary towel are met through dyeing, finishing and slitting processing, the pure cotton knitted fabric which is sanitary and free of foreign matter, oil contamination and serious bad defects is woven, the use somatosensory feeling of the sanitary towel in direct contact with the skin is improved, a softer surface layer is provided, and the sanitary towel is better used by people.

Description

technical field [0001] The invention relates to the invention of knitted cloth sanitary napkins, improves the traditional processing field of knitted cloth sanitary napkins, and particularly relates to a production method of knitted cloth sanitary napkins. Background technique [0002] Sanitary napkin is a kind of absorbent material, the main material is cotton, non-woven fabric, pulp or polymer composite paper formed by the composite of the above materials, and the side design is mainly used to prevent side leakage , because it will present a certain angle with the tampon body during use, and it is easier to rub against the groin. Therefore, sanitary napkins with soft materials on the side are more popular with women. The back glue of the tampon is made of impermeable material. The menstrual blood is retained in the sanitary napkin to absorb the menstrual blood that flows out of the vagina when a woman's menstrual cramps come; [0003] The surface layer is the part that is...

AI Technical Summary

Problems solved by technology

[0003] The surface layer is the part that is in direct contact with the skin, and its material must be soft. The weave and indentation on the surface determine the effect of menstrual blood absorption without rewetting. The inner layer of existing sanitary napkins is mainly cotton, non-woven fabric, pulp or more The high molecular polymer and high molecular polymer composite paper formed by the material composite are used to absorb the outflow of menstrual blood. There are many types of sanitary napkins on the market, but these sanitary napkins can only play the role of absorption and leakage prevention. It has no maintenance effect on women's private parts, and the material of the surface layer cannot be 100% pure cotton. The composite strength between the layers of the existing sanitary napkins is not enough. Therefore, we propose a production method of knitted cloth sanitary napkins

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