Method for manufacturing a protective health fabric and sock using the same

Abstract

This invention proposes a method for manufacturing a protective health fabric with higher color fastness and a higher degree of cohesion of the covering yarn, as well as socks using this fabric. The fabric is obtained by weaving a mixture of spandex covering yarn and dyed viscose-based pearl fiber yarn. The spandex covering yarn is obtained by passing spandex filaments and outer yarn in a covering yarn machine, winding the outer yarn in a winding machine, twisting the wound outer yarn, stretching the spandex filaments, and winding the twisted outer yarn and stretched spandex filaments together. Before the dyed viscose-based pearl fiber yarn is mixed with the spandex covering yarn to obtain the fabric, it also undergoes a pretreatment process to make the dyed viscose-based pearl fiber yarn whiter, softer, and easier to dye, and a dyeing process to improve the color fastness and smooth hand feel of the dyed viscose-based pearl fiber yarn.

Description

Technical Field

[0001] This invention belongs to the field of textile technology, and specifically relates to a method for manufacturing a protective health fabric and socks using the fabric. Background Technology

[0002] With the continuous development of society and the continuous improvement of people's living standards, the requirements for quality of life are also getting higher and higher. As one of the most important daily necessities, socks are in close contact with human skin every day. People's requirements for socks are no longer limited to warmth and durability. The health aspects of socks are receiving more and more attention.

[0003] The pearl fibers in viscose-based pearl fiber yarn have far-infrared properties. When in contact with the human body, they can absorb a large amount of heat and radiate far-infrared waves, improving the microcirculation environment on the surface of the body, dilating capillaries, and increasing the vitality of the skin. Pearl fibers also have anti-ultraviolet properties. In addition, pearl fibers also have the moisture-wicking, breathable, and comfortable properties of viscose fibers. Therefore, viscose-based pearl fiber yarn is increasingly used in the production of sock fabrics to improve the health benefits of socks.

[0004] However, the following problems still exist in actual production and application: When using viscose-based pearl fiber yarn to make hosiery fabrics, because pearl fibers contain pearl microparticles, the fiber structure is more compact than that of ordinary viscose fibers, making it difficult for dyes to penetrate into the fiber, which easily leads to color spots, color variations, and layer differences. Summary of the Invention

[0005] Therefore, in view of the above problems, the present invention proposes a method for manufacturing a protective health fabric with higher color fastness and a high degree of cohesion of the covering yarn, as well as socks using the fabric.

[0006] To achieve the above objectives, the technical solution of the present invention provides a method for manufacturing a protective and healthy fabric. The fabric is obtained by weaving a mixture of spandex-covered yarn and dyed viscose-based pearl fiber yarn. The spandex-covered yarn is formed by passing spandex filaments and outer yarn in a covering yarn machine, winding the outer yarn in a winding machine, twisting the wound outer yarn, stretching the spandex filaments, and winding the twisted outer yarn and the stretched spandex filaments together. Before the dyed viscose-based pearl fiber yarn is mixed with the spandex-covered yarn to obtain the fabric, it undergoes a pretreatment process that makes the dyed viscose-based pearl fiber yarn whiter, softer, and easier to dye, and a dyeing process that improves the color fastness and smooth hand feel of the dyed viscose-based pearl fiber yarn.

[0007] A further improvement is that the pretreatment process is a scouring and bleaching process, which, based on the mass percentage of the viscose-based pearl fiber yarn, includes the following steps:

[0008] S1. The dyed viscose-based pearl fiber yarn is put into the winding machine and wound to obtain packaged yarn;

[0009] S2. Place the yarn package into a yarn dyeing machine, add 2-3 g / L of refining agent and 1-2 g / L of soda ash, heat to 95°C under a temperature change rate of 2°C / min, react for 40 min, and obtain the pre-treated scouring and bleaching yarn.

[0010] S3. Add 0.1-0.5 L of acetic acid to the pre-treated scouring and bleaching yarn, set the temperature to 90℃, react for 10 min, wash with water and dry to obtain the second-treated scouring and bleaching yarn.

[0011] S4. Add 8-10 g / L of hydrogen peroxide, 0.5-1 g / L of soda ash and 2-3 g / L of penetrant to the second-treated scouring and bleaching yarn, control the temperature change rate to 1℃ / min until the temperature is raised to 70℃ and reacted for 40 min to obtain the third-treated scouring and bleaching yarn.

[0012] S5. Add 0.5-1 g / L acetic acid to the three-treatment scouring and bleaching yarn, set the temperature to 60℃, react for 10 min, wash and dry at room temperature to obtain the scouring and bleaching completed yarn.

[0013] A further improvement is that the dyeing process, based on the mass percentage of the yarn after scouring and bleaching, with a liquor ratio of 1:30, includes the following steps:

[0014] Step 1: Place the bleached yarn into a yarn dyeing machine with a preset temperature of 30℃, add 3% KN type reactive dye, and soak for 15 minutes to obtain pretreated dyed yarn.

[0015] Step 2: Under the condition of temperature change rate of 2℃ / min, heat to 60℃, then add 30-40g / L of sodium sulfate and 1-2m / L of leveling agent and react for 30-35min. Then add 15-20g / L of soda ash and react for 50-60min. Then wash the pre-treated dyed yarn with water to obtain fixed yarn.

[0016] Step 3: Add 2-3 ml / L of soaping agent, soap and wash at 90℃ for 15 minutes, then wash with water at 80℃ for 10 minutes and at 60℃ for 20 minutes in sequence, and finally wash and dry the fixed yarn at room temperature to obtain the dyed yarn.

[0017] A further improvement is that the spandex-coated yarn undergoes an antistatic treatment to protect the properties of the spandex yarn before it is woven from the dyed viscose-based pearl fiber yarn to obtain the fabric.

[0018] A further improvement is made to the antistatic treatment process, which, based on the mass percentage of the spandex-covered yarn, uses a liquor ratio of 1:10 and includes the following steps:

[0019] Step 1: The spandex-covered yarn is placed in a small rolling mill, and an antistatic treatment solution is poured in. It is then immersed at room temperature for 35-40 minutes.

[0020] Step 2: Dehydrate the spandex-coated yarn that has been soaked in Step 1 for 2.5-3 minutes;

[0021] Step 3: Dry the dehydrated spandex-coated yarn from Step 2 at 90℃ for 5-6 minutes to obtain antistatic spandex-coated yarn.

[0022] A further improvement is that the outer yarn is one of viscose-based pearl fiber yarn, viscose, nylon filament, or a mixture of multiple types in any proportion.

[0023] A further improvement is made when the outer covering yarn is a blend of viscose-based pearl fiber yarn and viscose fiber; the spandex covering yarn uses the following process parameters: a composition ratio of 60% pearl fiber + 30% viscose fiber + 10% spandex, a yarn count of 60S + 50D, a single-wrap process, and a wrapping degree of 600 loops / m; the spandex filament has a draw ratio of 4.0; and the process parameters are as follows: a composition ratio of 60% pearl fiber + 30% viscose fiber + 10% spandex, a yarn count of 40S + 50D, a single-wrap process, and a wrapping degree of 700 loops / m. The spandex filaments have a draw ratio of 3.5 and the following process parameters: a composition ratio of 60% pearl fiber + 30% viscose fiber + 10% spandex, a yarn count of 40S + 50D, a single-wrap process, and a wrapping degree of 800 wraps / m. Alternatively, the spandex filaments have a draw ratio of 3.5 and the following process parameters: a composition ratio of 45% pearl fiber + 45% viscose fiber + 10% spandex, a yarn count of 40S + 50D, a single-wrap process, and a wrapping degree of 800 wraps / m. The spandex filaments can be one of these components or a mixture of multiple components in any proportion.

[0024] A further improvement is made when the outer covering yarn is nylon filament, and the spandex covering yarn is made of one or more of the following process parameters: 90% nylon + 10% spandex, yarn count of 40D + 50D, single-wrap process, covering degree of 900 turns / m, and the spandex filament has a draft ratio of 3.5; 95% nylon + 5% spandex, yarn count of 40D + 50D, single-wrap process, covering degree of 900 turns / m, and the spandex filament has a draft ratio of 3.5; or 97% nylon + 3% spandex, yarn count of 40D + 50D, single-wrap process, covering degree of 900 turns / m, and the spandex filament has a draft ratio of 3.5.

[0025] Socks made of protective and healthy fabrics, including the sock body, which is formed by sewing together the sock cuff, sock upper, sock toe, sock heel, and sock sole with yarn and then shaping it. The sock cuff is made of dyed yarn interlining woven with elastic yarn using a double-layer rib knitting method. The sock upper is made of dyed mixed antistatic spandex covered yarn woven with a jacquard weave using a variable structural unit knitting method. The sock toe, sock heel, and sock sole are made of dyed yarn woven with a plain weave method.

[0026] A further improvement is made to the weaving process of the sock body, which uses a jacquard sock machine with a needle count of 200N, a size of 26-28CM, a yarn color count of 2, a toe needle count of 21-23N, and a heel needle count of 25-27N.

[0027] A further improvement is that the sock body is also embroidered with a pattern. The embroidery process is to use 75D mercerized yarn dyed with viscose-based pearl fiber yarn, select size 7-9 needles, the pattern size is 2.6CM*1.2CM, and the number of stitches is 800-900.

[0028] A further improvement is made: the socks are shaped in a steam-type sock shaping machine at a temperature of 120-130℃, and the shaping process is as follows:

[0029] Procedure 1: First jet spray 1.5 minutes;

[0030] Step 2: Second jet spray for 1 minute;

[0031] Step 3: Dry for 1.5 minutes to obtain the finished socks.

[0032] The advantages and beneficial effects of this invention are as follows: This invention uses KN-type reactive dyes to dye viscose-based pearl fiber yarn under medium and low temperature conditions, and then performs processes such as color fixing, soaping, and washing, resulting in fabrics with high color fastness and a fluffy and full hand feel.

[0033] Furthermore, this invention uses viscose-based pearl fiber yarn and nylon filament as outer yarns and spandex yarn as core yarns to prepare 40S / 50D, 60S / 50D, and 40D / 50D spandex-covered yarns with different composition ratios for weaving the sock body. This ensures that when different parts of the sock body are subjected to different tension forces, the outer layer and the core yarn can be well bound together, preventing the core from being exposed and avoiding core yarn breakage. This not only enhances the appearance but also protects the integrity of the sock body and extends its service life.

[0034] Furthermore, the fabric provided by this invention employs a process of room temperature immersion followed by short-time medium-temperature drying in the antistatic treatment of the spandex-covered yarn before weaving, which reduces damage to the performance of the spandex yarn and preserves its elasticity and comfort. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of the jacquard weave structure of the sock upper variation unit in an embodiment of the present invention. Detailed Implementation

[0036] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solutions of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0037] A method for manufacturing a protective health fabric involves weaving a fabric from a mixture of spandex-covered yarn and dyed viscose-based pearl fiber yarn. The spandex-covered yarn is produced by passing spandex filaments and the outer yarn in a covering yarn machine, winding the outer yarn in a winding machine, twisting the wound outer yarn, stretching the spandex filaments, and winding the twisted outer yarn and the stretched spandex filaments together. Before the dyed viscose-based pearl fiber yarn is mixed with the spandex-covered yarn to obtain the fabric, it undergoes a bleaching process to make the dyed viscose-based pearl fiber yarn whiter, softer, and easier to dye, and a dyeing process to improve the color fastness and smooth hand feel of the dyed viscose-based pearl fiber yarn.

[0038] The protective health fabric provided in this invention uses viscose-based pearl fiber yarn, so that the woven fabric contains the far-infrared function of pearl fiber in viscose-based pearl fiber yarn. When clothing made of this fabric comes into contact with the human body, it can absorb a large amount of heat from the human body and radiate far-infrared waves, improve the microcirculation environment on the surface of the human body, dilate capillaries and increase the vitality of the skin surface, and at the same time give the fabric the ability to resist ultraviolet rays, making the fabric have sun protection properties.

[0039] The bleaching and scouring process, based on the mass percentage of viscose-based pearl fiber yarn, includes the following steps:

[0040] S1. The dyed viscose-based pearl fiber yarn is put into the winding machine and wound to obtain packaged yarn;

[0041] S2. Place the packaged yarn into a packaged yarn dyeing machine, add 2 g / L of refining agent and 1.2 g / L of soda ash, heat to 95°C under the condition of temperature change rate of 2°C / min, react for 40 min, and obtain the pre-treated scouring and bleaching yarn.

[0042] S3. Add 0.8 g / L acetic acid to the pre-treated scouring and bleaching yarn, set the temperature to 90℃, react for 10 min, wash with water and dry to obtain the second-treated scouring and bleaching yarn.

[0043] S4. Add 8 g / L hydrogen peroxide, 0.8 g / L soda ash and 3 g / L penetrant to the second-treated scouring and bleaching yarn, control the temperature change rate to 1℃ / min until the temperature is raised to 70℃ and reacted for 40 min to obtain the third-treated scouring and bleaching yarn.

[0044] S5. Add 0.8 g / L acetic acid to the three-treatment scouring and bleaching yarn, set the temperature to 60℃, react for 10 minutes, wash and dry at room temperature to obtain the scouring and bleaching completed yarn. The scouring and bleaching process can remove oil stains and other stains that affect coloring from the viscose-based pearl fiber yarn, making the viscose-based pearl fiber yarn white, soft and easy to color.

[0045] The dyeing process, based on the mass percentage of the bleached and scoured yarn, with a liquor ratio of 1:30, includes the following steps:

[0046] Step 1: Place the bleached yarn into a yarn dyeing machine with a preset temperature of 30℃, add 3% KN type reactive dye, and soak for 15 minutes to obtain pretreated dyed yarn.

[0047] Step 2: Under the condition of temperature change rate of 2℃ / min, heat to 60℃, then add 35g / L sodium sulfate and 2m / L leveling agent and react for 32min, then add 17g / L soda ash and react for 55min, then wash the pretreated dyed yarn after the reaction is completed to obtain fixed yarn.

[0048] Step 3: Add 2.3 ml / L of soaping agent, soap and wash at 90℃ for 15 min, then wash with water at 80℃ for 10 min and at 60℃ for 20 min, and finally wash and dry the fixed yarn at room temperature to obtain the dyed yarn.

[0049] Before the fabric is woven from the blended viscose-based pearl fiber yarn, the spandex-covered yarn undergoes an antistatic treatment to protect the properties of the spandex filaments. The antistatic treatment process, based on the mass percentage of the spandex-covered yarn, uses a liquor ratio of 1:10 and includes the following steps:

[0050] Step 1: The spandex-covered yarn is placed in a small rolling mill, and an antistatic treatment solution is poured in. It is then immersed at room temperature for 38 minutes.

[0051] Step 2: Dehydrate the spandex-coated yarn that has been soaked in Step 1 for 3 minutes;

[0052] Step 3: Dry the dehydrated spandex-coated yarn from Step 2 at 90℃ for 5.5 minutes to obtain antistatic spandex-coated yarn.

[0053] There are two types of outer covering yarns. One type is a viscose-based pearl fiber yarn mixed with viscose, and the other type is nylon filament. When the outer covering yarn is a viscose-based pearl fiber yarn mixed with viscose, the spandex covering yarn uses four different proportions to obtain four different spandex covering yarns, namely, the first spandex covering yarn, the second spandex covering yarn, the third spandex covering yarn, and the fourth spandex covering yarn. The process parameters of the first spandex covering yarn are: composition ratio of 60% pearl fiber + 30% viscose + 10% spandex, yarn count of 60S + 50D, single-wrap process, wrapping degree of 600 wraps / m, and the draw ratio of the spandex filament is 4.0. The process parameters of the second spandex covering yarn are: composition ratio of 60% pearl fiber + 30% viscose + 10% spandex. The first type of spandex-covered yarn contains 10% spandex, with a yarn count of 40S+50D, and uses a single-wrap process with a wrapping degree of 700 loops / m. The stretch ratio of the spandex yarn is 3.5. The second type of spandex-covered yarn has the following process parameters: a composition ratio of 60% pearl fiber + 30% viscose fiber + 10% spandex, a yarn count of 40S+50D, and uses a single-wrap process with a wrapping degree of 800 loops / m. The stretch ratio of the spandex yarn is 3.5. The third type of spandex-covered yarn has the following process parameters: a composition ratio of 45% pearl fiber + 45% viscose fiber + 10% spandex, a yarn count of 40S+50D, and uses a single-wrap process with a wrapping degree of 800 loops / m. The stretch ratio of the spandex yarn is 3.5. Among the aforementioned four types of spandex-covered yarns, the first type has a superior hand feel and performance.

[0054] When the outer covering yarn is nylon filament, the spandex covering yarn is produced using a three-ratio blend to obtain three different spandex covering yarns: the fifth spandex covering yarn, the sixth spandex covering yarn, and the seventh spandex covering yarn. The process parameters for the fifth spandex covering yarn are: a composition ratio of 90% nylon + 10% spandex, a yarn count of 40D + 50D, a single-wrap process, a wrapping degree of 900 wraps / m, and a draw ratio of 3.5 for the spandex filament. The process parameters for the sixth spandex-covered yarn are: 95% nylon + 5% spandex, yarn count of 40D + 50D, single-wrap process, coverage of 900 loops / m, and the draft ratio of the spandex filament is 3.5. The process parameters for the seventh spandex-covered yarn are: 97% nylon + 3% spandex, yarn count of 40D + 50D, single-wrap process, coverage of 900 loops / m, and the draft ratio of the spandex filament is 3.5.

[0055] This invention provides fabrics made by using viscose-based pearl fiber yarn and viscose mixed yarn, nylon filament as outer yarn, and spandex as core yarn to prepare 40S / 50D, 60S / 50D, and 40D / 50D spandex covered yarns with different composition ratios, and the fabrics woven from these yarns have different tension properties in different parts.

[0056] Socks made of protective and healthy fabrics, including the sock body, which is formed by sewing together the sock cuff, sock upper, sock toe, sock heel, and sock sole with yarn and then shaping it. The sock cuff is made of dyed yarn interlining woven with elastic yarn using a double-layer rib knitting method. The sock upper is made of dyed mixed antistatic spandex covered yarn woven with a jacquard weave using a variable structural unit knitting method. The sock toe, sock heel, and sock sole are made of dyed yarn woven with a plain weave method.

[0057] The socks are made using a jacquard knitting machine with a needle count of 200N, a size of 26CM, two yarn colors, a toe needle count of 21N, and a heel needle count of 25N.

[0058] The sock body is also embroidered with a running wolf pattern, which is located on the sock cuff. The process of embroidering the running wolf pattern is to use 75D mercerized yarn dyed with viscose-based pearl fiber, select an 8-gauge needle, and the pattern size is 2.6CM*1.2CM with 800 stitches.

[0059] A further improvement is made to shape the socks in a steam-type sock shaping machine at a temperature of 120℃. The shaping process is as follows: Step 1, first air jet for 1.5 minutes; Step 2, second air jet for 1 minute; Step 3, drying for 1.5 minutes to obtain the finished socks.

[0060] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions above are merely illustrative of the principles of the present invention. Various changes and modifications can be made to the present invention without departing from its spirit and scope. All such changes and modifications fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.

Claims

1. A method for manufacturing a health protective fabric, the fabric being obtained by weaving together spandex covered yarns and dyed viscose based pearl fiber yarns, the method for manufacturing the spandex covered yarns comprising: winding the outer yarns on a winder, twisting the outer yarns after winding, drawing the spandex filaments, winding the twisted outer yarns and the drawn spandex filaments, and passing the wound outer yarns and spandex filaments through a covering machine to obtain the spandex covered yarns, characterized in that: Before the dyed viscose-based pearl fiber yarn is mixed with the spandex-covered yarn to weave into fabric, it also undergoes a pretreatment process that makes the dyed viscose-based pearl fiber yarn whiter, softer, and easier to dye, and a dyeing process that improves the color fastness and smooth hand feel of the dyed viscose-based pearl fiber yarn. The pretreatment process is a scouring and bleaching process, which, based on the mass percentage of viscose-based pearl fiber yarn, includes the following steps: S1. The dyed viscose-based pearl fiber yarn is put into the winding machine and wound to obtain packaged yarn; S2. Place the yarn package into a yarn dyeing machine, add 2-3 g / L of refining agent and 1-2 g / L of soda ash, heat to 95°C under a temperature change rate of 2°C / min, react for 40 min, and obtain the pre-treated scouring and bleaching yarn. S3. Add 0.1-0.5 L of acetic acid to the pre-treated scouring and bleaching yarn, set the temperature to 90℃, react for 10 min, wash with water and dry to obtain the second-treated scouring and bleaching yarn. S4. Add 8-10 g / L of hydrogen peroxide, 0.5-1 g / L of soda ash and 2-3 g / L of penetrant to the second-treated scouring and bleaching yarn, control the temperature change rate to 1℃ / min until the temperature is raised to 70℃ and reacted for 40 min to obtain the third-treated scouring and bleaching yarn. S5. Add 0.5-1g / L acetic acid to the three-treatment scouring and bleaching yarn, set the temperature to 60℃, react for 10 minutes, wash and dry at room temperature to obtain the scouring and bleaching completed yarn; the scouring and bleaching process can remove the oil stains on the viscose-based pearl fiber yarn that affect coloring, making the viscose-based pearl fiber yarn white, soft and easy to color. The dyeing process, based on the mass percentage of the bleached and scourated yarn, with a liquor ratio of 1:30, includes the following steps: Step 1: Place the bleached yarn into a yarn dyeing machine with a preset temperature of 30℃, add 3% KN type reactive dye, and soak for 15 minutes to obtain pretreated dyed yarn. Step 2: Under the condition of temperature change rate of 2℃ / min, heat to 60℃, then add 30-40g / L of sodium sulfate and 1-2m / L of leveling agent and react for 30-35min. Then add 15-20g / L of soda ash and react for 50-60min. Then wash the pre-treated dyed yarn with water to obtain fixed yarn. Step 3: Add 2-3 ml / L of soaping agent, soap and wash at 90℃ for 15 min, then wash with water at 80℃ for 10 min and at 60℃ for 20 min, and finally wash and dry the fixed yarn at room temperature to obtain dyed yarn. KN-type reactive dyes are used to dye viscose-based pearl fiber yarn under medium and low temperature conditions. After color fixing, soaping, and washing processes, the resulting fabric has high color fastness and a fluffy and full hand feel.

2. The method of claim 1, wherein: Before the spandex-covered yarn is mixed with the dyed viscose-based pearl fiber yarn to form the fabric, it undergoes an antistatic treatment to protect the properties of the spandex yarn.

3. The method of claim 2, wherein the fabric is a health protective fabric. The antistatic treatment process, based on the mass percentage of the spandex-covered yarn and a liquor ratio of 1:10, includes the following steps: Step 1: The spandex-covered yarn is placed in a small rolling mill, and an antistatic treatment solution is poured in. It is then immersed at room temperature for 35-40 minutes. Step 2: Dehydrate the spandex-coated yarn that has been soaked in Step 1 for 2.5-3 minutes; Step 3: Dry the dehydrated spandex-coated yarn from Step 2 at 90℃ for 5-6 minutes to obtain antistatic spandex-coated yarn.

4. The method for manufacturing a protective health fabric according to claim 1, characterized in that: The outer yarn is one of viscose-based pearl fiber yarn, viscose, nylon filament, or a mixture of multiple types in any proportion.

5. The method for manufacturing a protective health fabric according to claim 4, characterized in that: When the outer covering yarn is a viscose-based pearl fiber yarn mixed with viscose, the spandex-covered yarn uses four different proportions to obtain four different spandex-covered yarns, namely: The process parameters are as follows: the composition ratio is 60% pearl fiber + 30% viscose fiber + 10% spandex; the yarn count of the outer wrapping yarn and spandex is 60S+50D; a single wrapping process is adopted; the wrapping degree is 600 turns / m; and the draw ratio of the spandex yarn is 4.

0. II. The process parameters are as follows: the composition ratio is 60% pearl fiber + 30% viscose fiber + 10% spandex; the yarn count of the outer wrapping yarn and spandex is 40S+50D; a single wrapping process is adopted; the wrapping degree is 700 turns / m; and the draw ratio of the spandex yarn is 3.

5. III. The process parameters are as follows: the composition ratio is 60% pearl fiber + 30% viscose fiber + 10% spandex; the yarn count of the outer wrapping yarn and spandex is 40S+50D; a single wrapping process is adopted; the wrapping degree is 800 turns / m; and the draw ratio of the spandex yarn is 3.

5. IV. The process parameters are as follows: the composition ratio is 45% pearl fiber + 45% viscose fiber + 10% spandex; the yarn count of the outer wrapping yarn and spandex is 40S+50D; a single wrapping process is adopted; the wrapping degree is 800 turns / m; and the draw ratio of the spandex yarn is 3.

5.

6. The method for manufacturing a protective health fabric according to claim 4, characterized in that: When the outer covering yarn is nylon filament, the spandex covering yarn is prepared using a three-ratio blend to obtain three different spandex covering yarns, namely: The process parameters are as follows: the composition ratio is 90% nylon + 10% spandex, the yarn count is 40D + 50D, the single-wrap process is adopted, the wrapping degree is 900 wraps / m, and the draw ratio of the spandex yarn is 3.

5. II. The process parameters are as follows: the composition ratio is 95% nylon + 5% spandex, the yarn count is 40D + 50D, the single-wrap process is adopted, the wrapping degree is 900 wraps / m, and the draw ratio of the spandex yarn is 3.

5. III. The process parameters are as follows: the composition ratio is 97% nylon + 3% spandex, the yarn count is 40D + 50D, the single-wrap process is adopted, the wrapping degree is 900 wraps / m, and the draw ratio of the spandex yarn is 3.

5.

7. Socks made of protective health fabric obtained using the manufacturing method of any one of claims 1-6, comprising a sock body, wherein the sock body is formed by sewing together a sock cuff, sock upper, sock toe, sock heel, and sock sole using yarn and then shaping it, characterized in that: The sock cuff is made of dyed viscose-based pearl fiber yarn with elastic yarn and knitted using a double-layer rib knitting method. The sock upper is made of dyed viscose-based pearl fiber yarn mixed with antistatic spandex-covered yarn and knitted using a jacquard weave method with varying structural units. The sock toe, heel, and sole are made of dyed viscose-based pearl fiber yarn and knitted using a plain weave method.

8. The socks according to claim 7, characterized in that: The socks are made using a jacquard knitting machine with a needle count of 200N, a size of 26-28CM, two yarn colors, a toe needle count of 21-23N, and a heel needle count of 25-27N.

9. The socks according to claim 8, characterized in that: The socks are also embroidered with patterns. The embroidery process involves using 75D mercerized yarn dyed with viscose-based pearl fiber, selecting size 7-9 needles, and using a pattern size of 2.6CM*1.2CM with 800-900 stitches.

10. The socks according to claim 9, characterized in that: The socks are shaped in a steam-type sock shaping machine at a temperature of 120-130℃. The shaping process is as follows: Procedure 1: First jet spray 1.5 minutes; Step 2: Second jet spray for 1 minute; Step 3: Dry for 1.5 minutes to obtain the finished socks.

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