Production technology of nano titanium soybean fiber electromagnetic shielding textile yarns
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A technology of soybean fiber and textile yarn, applied in the direction of fiber processing, fiber type, textile and papermaking, etc., can solve the problem that soybean fiber does not have radiation protection function, and achieve the effect of reducing damage and reducing the probability of cancer
Inactive Publication Date: 2012-07-11
XIAN ZONGHENG TEXTILE TECH
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[0008] The purpose of the present invention is to propose a production process of nano-titanium soybean fiber anti-electromagnetic textile yarn, which solves the problem that the commonly used soybean fiber does not have radiation protection function, further increases the usage of soybean fiber and wider application range
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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Embodiment 1
[0016] 1. Preparation of padding liquid: the content and dosage of the padding liquid are titanium powder (30-60nm) 30g / L, penetrating agent JFC2ml / L, fixing agent WLS20g / L, binder BH15g / L, NaOH3g / L . Among them, the adhesive and fixing agent are added first, and the titanium powder is added after stirring evenly;
[0017] 2. Padding: Two dipping and two rolling methods, roll speed: 2r / min, roll pressure: 0.08Mpa;
[0018] 3. Drying: Dry at 100°C for 12 minutes;
[0019] 4. Baking: Baking at 130°C for 4 minutes.
Embodiment 2
[0021] 1. Preparation of padding liquid: the content and dosage of the padding liquid are titanium powder (30-60nm) 35g / L, penetrating agent JFC3ml / L, fixing agent WLS25g / L, binder BH20g / L, NaOH4g / L . Adding order is with embodiment one;
[0022] 2. Padding: Two dipping and two rolling methods are adopted, roll speed: 2.5r / min, roll pressure: 0.1Mpa;
[0023] 3. Drying: Dry at 105°C for 10 minutes;
[0024] 4. Baking: Baking at 140°C for 3 minutes.
Embodiment 3
[0026] 1. Preparation of padding liquid: the content and dosage of the padding liquid are titanium powder (30-60nm) 40g / L, penetrant JFC5ml / L, fixative WLS30g / L, adhesive BH25g / L, Na0H5g / L . Adding order is with embodiment one;
[0027] 2. Two dipping and two rolling methods are adopted, roll speed: 3r / min, roll pressure: 0.12Mpa;
[0028] 3. Drying: Dry at 110°C for about 8 minutes;
[0029] 4. Baking: Baking at 150°C for 2 minutes.
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 relates to a production technology of nano titanium soybean fiber electromagnetic shielding textile yarns, comprising the following steps: in the production of the titanium soybean fiber electromagnetic shielding textile yarns, using nano titanium powder and an artificially synthetic WLS fixing agent, preparing a padding solution with optimal ingredients and an optimal concentration, arranging the padding solution on the soybean fibers through a mode of dipping twice and rolling twice, and then enhancing the fixing effect of the titanium powder on the soybean fibers by using an optimum baking technology. The produced nano titanium soybean fiber electromagnetic shielding compound textile yarns has the content of titanium powder being more than 30 %, and products made from the textile yarns has good electromagnetic shielding effect, and the requirements of people for electromagnetic shielding are satisfied by using the products.
Description
technical field [0001] The invention relates to a production process of nano-titanium soybean fiber anti-electromagnetic spinning yarn, and the compounded titanium soybean fiber has good radiation-proof function. Background technique [0002] In the information age, electromagnetic radiation is an "invisible killer" that people often neglect to prevent. Power plants, broadcasting, TV communication transmission systems, mobile phones, and household appliances are all electromagnetic radiation sources. Relevant experts believe that finance, radio and television, IT, electric power Eight industries, including telecommunications, civil aviation, railway, and medical care, are high-risk industries that are prone to electromagnetic radiation pollution. In addition, the electromagnetic radiation of various electrical appliances in the living environment is not easy to ignore. Among them, the electromagnetic radiation of microwave ovens, computers and mobile phones has reached 200 m...
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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