Conductive shielding shoes and preparation method thereof
A technology for conductive shielding and conductive shoes, applied in insoles, soles, shoe uppers, etc., can solve the problems of many materials and complex preparation processes, and achieve the effects of improving shielding performance, reducing damage, and increasing product airtightness
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Embodiment 1
[0064] This embodiment relates to a conductive shielding shoe, which includes a conductive sole, a conductive upper, a conductive shoelace, a conductive insole and a conductive adhesive. Specifically, the conductive sole includes plastic materials with a mass fraction of 30-50% and conductive silver-plated glass beads with a mass fraction of 50-70%; conductive metal fiber yarns; conductive shoelaces, the shoelaces are made of metal conductive fiber yarns with a mass fraction of 70-90%; conductive insoles, the insoles are made of 70-90% mass fractions The weaving of 90% metal conductive fiber yarn is completed; the conductive adhesive glue includes adhesive glue with a mass fraction of 30-50% and conductive silver-plated glass microspheres with a mass fraction of 50-70%.
[0065] On the one hand, the present invention adds a certain mass fraction of conductive silver-plated glass beads to the conductive shoe sole and conductive adhesive, and another invention adds a certain mas...
Embodiment 2
[0079] This embodiment relates to a method for preparing conductive shielding shoes to prepare the above-mentioned conductive shielding shoes, which specifically includes the following steps:
[0080] In step a, select the conductive shoe sole raw material described in Example 1, knead it, and die-cast it to obtain the conductive shoe sole. Preferably, after the conductive sole is die-cast, the resistance of the maximum thickness of the conductive sole is less than 20Ω.
[0081] In step b, select the conductive shoe upper raw material described in Example 1, and make it into a mixed yarn containing metal fibers. Preferably, in this embodiment, the mixed yarn containing 80% metal fibers of 20 tex to 300 tex is spun by an ultra-short-flow blending process including four processes of draft cutting-roofing-spun yarn-doubling twisting. specifically,
[0082] Step b11, drawing and cutting process: cutting 8 to 16 metal fiber alloy tows with a diameter of 8 μm to 40 μm produced by ...
Embodiment 21
[0094] Step 1, according to the requirements of Example 1, prepare the raw materials required for the preparation of conductive shoe soles, conductive shoe uppers, conductive shoelaces, conductive insoles and conductive adhesives. The details are as follows: 40g of plastic material, 75g of conductive silver-plated glass beads, 10g of adhesive glue, and 200g of metal fiber alloy tow.
[0095] Step 2: mixing and die-casting the conductive shoe sole raw materials (40 g of plastic material and 60 g of conductive silver-plated glass beads) in step 1 to obtain the conductive shoe sole. The resistance of the maximum thickness of the conductive sole is 18Ω.
[0096] Step 3, fully mix the conductive adhesive collagen material (15 g of conductive silver-plated glass beads, 10 g of adhesive) in step 1 to obtain the conductive adhesive. After the conductive adhesive is mixed, the surface resistance of the conductive adhesive is 15Ω.
[0097] Step 4, prepare 20tex mixed yarn containing 8...
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