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Enhanced elastic composite silk yarn and preparation method thereof

An enhanced and elastic technology, applied in the direction of textiles, papermaking, yarn, etc., can solve the problems of inability to achieve effective cushioning, low shock absorption effect, and large deformation

Pending Publication Date: 2021-05-18
LONGYAN QIANGLONG METAL FIBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there is a lack of a reinforcement material that requires large deformation and can support without causing material damage when the pressure is too high, such as tire cord fabrics, solid tires, etc. Solid tires can prevent accidents caused by tire blowouts, but currently The vibration effect is far lower than that of ordinary tires, because it is difficult to achieve the buffering of itself; when a solid tire is under pressure, the center position needs to be deformed like the side to achieve the purpose of buffering. The current reinforcement materials can only be extremely Small-scale deformation, unable to reach effective buffer

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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  • Enhanced elastic composite silk yarn and preparation method thereof
  • Enhanced elastic composite silk yarn and preparation method thereof
  • Enhanced elastic composite silk yarn and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025]Such asFigure 1 ~ 3An enhanced elastic composite wire, a line body 1, the wire body comprising: a wire strand 11; the line stock, including: a core 111, an elastic sleeve 112; the core 111, a Fibers that are curved but low, or is a fiber having a bendable but low elongation; the elastic sleeve 112, wraps the core 111; the wire body 1, two or more The line strand 11 is made, two or more of the line strands 11 are wrapped around each other to form a spiral shape.

[0026]Preparation method of enhanced elastic composite wire, its steps:

[0027]Step 1, the wire core is wrapped with a rubber, forming a wire stock.

[0028]Step 2, two or more line stocks are wound, forming a line.

[0029]Preferably, the core 111 is made of glass fiber or made of basalt fiber, or made of carbon fiber, or made of aramid fibers, or made of steel fiber. .

[0030]Preferably, the elastic sleeve 112 is made of rubber.

Embodiment 2

[0032]Preferably, ifFigure 4 As shown, the outer layer of the wire body 1 also has an outer elastic sleeve 2.

[0033]Preferably, the outer elastic sleeve 2 is made of rubber.

[0034]Preferably, further comprising the step three, the wire body is wrapped using an outer elastic sleeve made of rubber to form a whole.

Embodiment 3

[0036]Preferably, further comprising the step three, the wire body is wrapped using an outer elastic sleeve made of rubber, and after the overall vulcanization is bonded, the elastic sleeve is bonded to the outer elastic set, forming an interior having a spiral core, external package. Have a whole (egFigure 5 Indicated).

[0037]The reaction at the time of external force is: a product made from the enhanced elastic composite wire of the present invention, and the spiral formed by the plurality of polygonal wire strands 11 is deform in the straightening direction, so that multiple roots or more The spiral spiral of the beam line 11 is reduced, and the outer flexible material (elastic sleeve) is extruded to each other, until the inland core 111, mutual tightness, to pull the support, avoid further deformation Material production is damaged; when used, it is affected by the pitch of the helix and the thickness of the elastic sleeve.

[0038]The beneficial effect of the present invention is: ...

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 provides an enhanced elastic composite silk yarn and a preparation method thereof. The enhanced elastic composite silk yarn comprises a yarn body and yarn strands; each yarn strand comprises a yarn core and an elastic sleeve; each yarn core is a flexible fiber yarn with low elongation or a bundle of flexible fiber yarns with low elongation; the elastic sleeve wraps the corresponding yarn core; the elastic sleeve wraps the yarn core; each yarn body is formed by twisting two or a plurality of yarn strands, and the two or a plurality of yarn strands are mutually wound to form a spiral shape; when a material made of the enhanced elastic composite silk yarn is subjected to external force, a spiral formed by a plurality of or a plurality of yarn strands deforms in a straightening direction, so that the spiral space among the plurality of or the plurality of yarn strands is reduced, the flexible materials on the outer layer extrude each other to deform until the yarn cores on the inner layer are tightly attached to each other, and the pulling and supporting effects are achieved; and therefore damage to the material due to further deformation is avoided.

Description

Technical field[0001]The present invention relates to an enhanced elastic composite wire and a preparation method thereof.Background technique[0002]The composite wire is used as a reinforcing material by multiple / beam glass fibers, basalvan fibers, carbon fibers, aramid fibers or steel fibers. The composite wire is surrounded by a hemp rope forming support, when pressure is pressurized, and the periphery composite wire The center is extruded, and the effect of the deformation is achieved until the composite wire is bonded to each other, the deformation limit; this satisfies partial pressure, there is a small deformation, when the pressure is too large, and the reinforcing material formed by the composite wire To pull the role of support, avoid material damage.[0003]At present, there is a reinforcing material that needs to be large, and when the pressure is too large, it can also support the damaged material, such as the damage to the material, solid tire, etc., solid tires can pre...

Claims

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Application Information

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IPC IPC(8): D02G3/32D02G3/36D02G3/02
CPCD02G3/32D02G3/36D02G3/02D10B2101/06D10B2101/02D10B2101/12D10B2101/20D10B2331/021
Inventor 黄昊辰叶瑞华
Owner LONGYAN QIANGLONG METAL FIBER
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