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A technology for preparing masks and raw materials, applied in protective clothing, tools for sewing clothes, clothing, etc., can solve the problems of increasing the use of raw materials, inconvenient sales, increasing antibacterial fabrics, etc., so as to improve air circulation and increase wearing comfort. degree, the effect of increasing the antibacterial effect
Inactive Publication Date: 2020-07-07
ANHUI YIMEIJIAN MEDICAL SUPPLIES CO LTD
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Problems solved by technology
[0006] The object of the present invention is to provide a kind of protective mask preparation method, to solve the problem that the existing protective mask proposed in the above-mentioned background technology has been perfected day by day, and the technology is more mature in the production process of protective mask, but in the preparation process , On the basis of the self-filtering and shielding of the mask, the antibacterial method is mainly to increase the antibacterial fabric, which increases the amount of raw materials used, the preparation process is more complicated, and the production efficiency will decrease. The antibacterial process uses The antibacterial liquid also has the risk of allergies, and after the price of the mask is increased, it is not easy to sell. At the same time, during the process of wearing the mask, due to the obstruction of the air circulation process, there will be peculiar smell, which also makes the wearing process of the mask The problem of reduced comfort
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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preparation example Construction
[0029] The invention provides a technical scheme: a method for preparing a protective mask, comprising the following steps:
[0030] S1: Raw material preparation:
[0031] Selection of outer materials: select conventional spunbonded non-woven fabrics in the market;
[0032] Inner material molding: 1) Grinding of auxiliary materials, 2) Spraying;
[0033] Grinding temperature is 34°C-36°C; dry and ferment, stir the auxiliary materials every 10 minutes, each time 1-2 minutes, and inject twice the weight of the auxiliary materials with water to continue stirring, let stand for 20-30 minutes, and take the supernatant;
[0034] Spray the supernatant on both sides of the melt-blown cloth with a spraying device and an ultra-fine nozzle, and then dry it at a temperature of 25°C to 30°C and a drying time of 2 minutes to 5 minutes;
[0035] Core material selection: select conventional moisture-resistant and anti-stick non-woven fabrics in the market;
[0036] Spunbonded non-woven fab...
Embodiment
[0048] A method for preparing a protective mask, comprising the steps of:
[0049] S1: Raw material preparation:
[0050] Selection of outer materials: select conventional spunbonded non-woven fabrics in the market;
[0051] Inner material molding: 1) Grinding of auxiliary materials, 2) Spraying;
[0052] Grinding temperature is 34°C; dry and ferment, stir the auxiliary materials every 10 minutes, each time is 2 minutes, and pour twice the weight of auxiliary materials into the water to continue stirring, let stand for 30 minutes, and take the supernatant;
[0053] Spray the supernatant on both sides of the melt-blown cloth with a spraying device and an ultra-fine nozzle, and then dry it at a temperature of 25°C and a drying time of 4 minutes;
[0054] Core material selection: select conventional moisture-resistant and anti-stick non-woven fabrics in the market;
[0055] Spunbonded non-woven fabrics, melt-blown fabrics, and moisture-resistant and anti-stick non-woven fabric...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract
The invention belongs to the technical field of protection device production, and particularly relates to a protective mask preparation method. The method comprises the following steps: S1, raw material preparation; S2, pressing and overlapping; S3, nose bridge strip sewing; S4, laminated cutting and hemming; S5, ear hanging rope fixing; S6, sterilization and packaging. According to the invention,an inner material forming link is added in the selection of conventional cloth of the mask; a plurality of traditional Chinese medicines with antibacterial effects are prepared and treated in an auxiliary material grinding manner, and are sprayed on the inner material, so that the three kinds of cloth are overlapped; on the basis that the filtering and shielding properties of the conventional melt-blown cloth are ensured, the whole antibacterial effect of the mask is effectively improved; under the conditions that the nose bridge strip is manufactured, solid glue is fused after spice is prepared, and metal wires serve as inner bones, the purpose of supporting the nose bridge strip can be guaranteed; meanwhile, the purpose of diffusing fragrance is achieved, the situation that peculiar smell is diffused due to the fact that air does not circulate when the mask is carried is improved, and the wearing comfort is improved.
Description
technical field [0001] The invention relates to the technical field of protective device production, in particular to a method for preparing a protective mask. Background technique [0002] Medical protective equipment refers to protective equipment used to protect the personal safety and health of medical personnel and patients during medical care and treatment, including protective clothing, protective skirts, protective gloves, protective glass plates, protective caps, gonad protective equipment, protective glasses, etc. Other protective equipment. [0003] Masks are a category of medical protective equipment. Medical masks are mostly made of one or more layers of non-woven fabrics. The main production processes include melt blown, spunbond, hot air or acupuncture, etc., which have the ability to resist liquids and filter particles. Equivalent to bacteria, it is a kind of medical protective textile. [0004] The medical protective mask is suitable for the protection of ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information
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