阅读说明：本技术 一种竹纤维和腈纶混纺双面磨毛面料加工工艺 (Processing technology of bamboo fiber and acrylic fiber blended double-sided frosted fabric ) 是由 刘翠勇 于 2021-01-07 设计创作，主要内容包括：本发明公开了一种竹纤维和腈纶混纺双面磨毛面料加工工艺,包括取1-3股竹纤维丝线和2-4股腈纶丝线,将其加捻形成的一股纱线,得到经线,取1-3股竹纤维丝线和2-4股腈纶丝线,将其加捻形成的一股纱线,得到纬线；将得到的经线和纬线卷绕在筒管上,随后采用缎纹工艺将经线藏于所述面料内部,使纬线浮于所述面料表面的方式对经线和纬线进行交织,且面料的经向密度为200-210根/in,纬向密度90-100根/in；面料断裂强力≥240N；缩水率≤5％,随后在低温空气环境下进行吸风处理。兼具了竹纤维的柔软亲肤和腈纶的蓄热性能,更加亲肤保暖和恒温,通过腈纶长丝弥补了竹纤维短纤维的柔韧度和耐劳度,使二者混纺面料的面感也大幅提升,同时磨毛技术更好的提升了面料的触感。(The invention discloses a processing technology of a bamboo fiber and acrylic fiber blended double-sided frosted fabric, which comprises the steps of taking 1-3 strands of bamboo fiber silk yarns and 2-4 strands of acrylic fiber silk yarns, twisting the bamboo fiber silk yarns and the 2-4 strands of acrylic fiber silk yarns to form a strand of yarn to obtain warp yarns, taking 1-3 strands of bamboo fiber silk yarns and 2-4 strands of acrylic fiber silk yarns, twisting the bamboo fiber silk yarns and the 2-4 strands of acrylic fiber silk yarns to form a strand of yarn to obtain weft yarns; winding the obtained warps and wefts on bobbins, then hiding the warps in the fabric by adopting a satin process, and interweaving the warps and the wefts in a manner that the wefts float on the surface of the fabric, wherein the warp density of the fabric is 200-210 yarns/in, and the weft density is 90-100 yarns/in; the breaking strength of the fabric is more than or equal to 240N; the shrinkage is less than or equal to 5 percent, and then air suction treatment is carried out in a low-temperature air environment. The fabric has the heat storage performance of the soft skin-friendly bamboo fiber and the acrylic fiber, is more skin-friendly, warm-keeping and constant in temperature, makes up the flexibility and the fatigue resistance of the bamboo fiber short fiber through the acrylic fiber filament, greatly improves the surface feeling of the two blended fabrics, and simultaneously improves the touch feeling of the fabrics through the sanding technology.)

1. A processing technology of bamboo fiber and acrylic fiber blended double-sided sanded fabric is characterized by comprising the following specific steps:

the method comprises the following steps: twisting 1-3 strands of bamboo fiber silk yarns and 2-4 strands of acrylic fiber silk yarns to form a strand of yarn to obtain warp yarns, twisting 1-3 strands of bamboo fiber silk yarns and 2-4 strands of acrylic fiber silk yarns to form a strand of yarn to obtain weft yarns;

step two: winding the warps and the wefts obtained in the step one on a bobbin, and then adopting a satin process to hide the warps in the fabric, so that the warps and the wefts are interwoven in a manner that the wefts float on the surface of the fabric, wherein the warp density of the fabric is 200-210 yarns/in, and the weft density of the fabric is 90-100 yarns/in; the breaking strength of the fabric is more than or equal to 240N; the shrinkage is less than or equal to 5 percent, then air suction treatment is carried out in a low-temperature air environment, the air suction negative pressure is 2600Pa to 3000Pa, and the air suction angle is 4-7 degrees, so that the bamboo fiber and acrylic fiber blended fabric is obtained;

step three: modifying the obtained bamboo fiber and acrylic fiber blended fabric by adopting low-temperature air atmosphere plasma, then carrying out impregnation treatment by using an auxiliary agent and an anti-wrinkle agent, adding ionized water, acetic acid and sodium sulfate during impregnation, boiling and soaking for 5-12min at 55-75 ℃, adding nitrogen powder, and boiling for 15-40min at 80-90 ℃;

step four: drying the fabric processed in the third step by an open width cloth drying machine, wherein the drying temperature of the grey cloth is 80-100 ℃, and the drying time is 40-60s, so that the cloth with the water content of below 1% is obtained, and then the finished product is obtained by controlling the cloth seal and the cloth weight of the stentering setting machine according to the use requirement, wherein the setting temperature of the finished product is 90-120 ℃, and the setting time is 50-80 s;

step five: subjecting the molded blended fabric to tense sanding treatment, namely longitudinally conveying the fabric into a sanding roller at the front side, wherein the forward and reverse rotation modes of the sanding roller are two forward and two reverse, the speed of a machine table is 10-30m/min, and the self-rotation speed of the sanding roller is 70-110 m/min;

step six: transversely conveying the fabric processed in the fifth step into a sanding roller by turning, wherein the forward and reverse rotation modes of the sanding roller are two forward and two reverse, the speed of a machine table is 10-30m/min, and the rotation speed of the sanding roller is 70-110 m/min;

step seven: softening the fabric treated in the step six, wherein the process conditions are as follows: 60m/min at 140 ℃.

2. The processing technology of the bamboo fiber and acrylic fiber blended double-sided sanded fabric according to claim 1, characterized in that: the yarn diameter of the acrylic fiber is 1D-3D, the length of the acrylic fiber is 38-65mm, the yarn diameter of the bamboo fiber is 1.5D-3D, and the length of the bamboo fiber is 38-65 mm.

3. The processing technology of the bamboo fiber and acrylic fiber blended double-sided sanded fabric according to claim 1, characterized in that: and seventhly, adding a super-soft silicone oil softening agent during the softening treatment.

4. The processing technology of the bamboo fiber and acrylic fiber blended double-sided sanded fabric according to claim 1, characterized in that: and when the step five and the step six are processed, a sanding agent is used.

5. The processing technology of the bamboo fiber and acrylic fiber blended double-sided sanded fabric according to claim 1, characterized in that: the anti-wrinkle agent is prepared by mixing paraffin emulsion, carbon tetrafluoride, tetrafluoroethylene and polyoxyethylene ether, and the weight parts are as follows: 25-30 parts of paraffin emulsion, 25-28 parts of carbon tetrafluoride, 12-15 parts of tetrafluoroethylene and 20-27 parts of polyoxyethylene ether.

6. The processing technology of the bamboo fiber and acrylic fiber blended double-sided sanded fabric according to claim 1, characterized in that: the auxiliary agent is prepared by mixing hydroxymethyl acrylamide, hexafluorozirconic acid, hexafluorotitanate, melamine, glyoxal resin and carbamate, and the auxiliary agent comprises the following components in parts by weight: 8-15 parts of hydroxymethyl acrylamide, 4-8 parts of hexafluorozirconic acid, 6-10 parts of hexafluorotitanate, 15-20 parts of melamine, 20-25 parts of glyoxal resin and 18-22 parts of carbamate.

7. The processing technology of the bamboo fiber and acrylic fiber blended double-sided sanded fabric according to claim 1, characterized in that: the ionic water, the acetic acid, the sodium sulfate and the nitrogen powder are as follows in parts by weight: 70-95 parts of ionized water, 1-3 parts of acetic acid, 0.5-1 part of sodium sulfate and 1-2 parts of nitrogen powder.

Technical Field

The invention belongs to the technical field of fabrics, and particularly relates to a processing technology of a bamboo fiber and acrylic fiber blended double-sided frosted fabric.

Background

The current bamboo fiber fabric has the phenomena of flexibility and fatigue resistance due to short bamboo fibers, and has poor heat storage performance, while the acrylic fiber fabric has poor skin-friendly effect, and lacks of a fabric which can ensure skin-friendly and warm keeping and has better flexibility and fatigue resistance.

Disclosure of Invention

The invention aims to provide a processing technology of bamboo fiber and acrylic fiber blended double-sided sanded fabric, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a processing technology of bamboo fiber and acrylic fiber blended double-sided sanded fabric comprises the following specific steps:

the method comprises the following steps: twisting 1-3 strands of bamboo fiber silk yarns and 2-4 strands of acrylic fiber silk yarns to form a strand of yarn to obtain warp yarns, twisting 1-3 strands of bamboo fiber silk yarns and 2-4 strands of acrylic fiber silk yarns to form a strand of yarn to obtain weft yarns;

step two: winding the warps and the wefts obtained in the step one on a bobbin, and then adopting a satin process to hide the warps in the fabric, so that the warps and the wefts are interwoven in a manner that the wefts float on the surface of the fabric, wherein the warp density of the fabric is 200-210 yarns/in, and the weft density of the fabric is 90-100 yarns/in; the breaking strength of the fabric is more than or equal to 240N; the shrinkage is less than or equal to 5 percent, then air suction treatment is carried out in a low-temperature air environment, the air suction negative pressure is 2600Pa to 3000Pa, and the air suction angle is 4-7 degrees, so that the bamboo fiber and acrylic fiber blended fabric is obtained;

step three: modifying the obtained bamboo fiber and acrylic fiber blended fabric by adopting low-temperature air atmosphere plasma, then carrying out impregnation treatment by using an auxiliary agent and an anti-wrinkle agent, adding ionized water, acetic acid and sodium sulfate during impregnation, boiling and soaking for 5-12min at 55-75 ℃, adding nitrogen powder, and boiling for 15-40min at 80-90 ℃;

step four: drying the fabric processed in the third step by an open width cloth drying machine, wherein the drying temperature of the grey cloth is 80-100 ℃, and the drying time is 40-60s, so that the cloth with the water content of below 1% is obtained, and then the finished product is obtained by controlling the cloth seal and the cloth weight of the stentering setting machine according to the use requirement, wherein the setting temperature of the finished product is 90-120 ℃, and the setting time is 50-80 s;

step five: subjecting the molded blended fabric to tense sanding treatment, namely longitudinally conveying the fabric into a sanding roller at the front side, wherein the forward and reverse rotation modes of the sanding roller are two forward and two reverse, the speed of a machine table is 10-30m/min, and the self-rotation speed of the sanding roller is 70-110 m/min;

step six: transversely conveying the fabric processed in the fifth step into a sanding roller by turning, wherein the forward and reverse rotation modes of the sanding roller are two forward and two reverse, the speed of a machine table is 10-30m/min, and the rotation speed of the sanding roller is 70-110 m/min;

step seven: softening the fabric treated in the step six, wherein the process conditions are as follows: 60m/min at 140 ℃.

Further, the diameter of the acrylic fiber is 1D-3D, the length of the acrylic fiber is 38-65mm, the diameter of the bamboo fiber is 1.5D-3D, and the length of the bamboo fiber is 38-65 mm.

And further, adding a super-soft silicone oil softening agent during the softening treatment in the seventh step.

Further, when the step five and the step six are processed, a sanding agent is used.

Further, the anti-wrinkle agent is prepared by mixing paraffin emulsion, carbon tetrafluoride, tetrafluoroethylene and polyoxyethylene ether, and the weight parts are as follows: 25-30 parts of paraffin emulsion, 25-28 parts of carbon tetrafluoride, 12-15 parts of tetrafluoroethylene and 20-27 parts of polyoxyethylene ether.

Further, the auxiliary agent is prepared by mixing hydroxymethyl acrylamide, hexafluorozirconic acid, hexafluorotitanate, melamine, glyoxal resin and carbamate, and the auxiliary agent comprises the following components in parts by weight: 8-15 parts of hydroxymethyl acrylamide, 4-8 parts of hexafluorozirconic acid, 6-10 parts of hexafluorotitanate, 15-20 parts of melamine, 20-25 parts of glyoxal resin and 18-22 parts of carbamate.

Further, the ionic water, the acetic acid, the sodium sulfate and the nitrogen powder are as follows in parts by weight: 70-95 parts of ionized water, 1-3 parts of acetic acid, 0.5-1 part of sodium sulfate and 1-2 parts of nitrogen powder.

Compared with the prior art, the invention has the beneficial effects that: the fabric has the heat storage performance of the soft skin-friendly bamboo fiber and the acrylic fiber, is more skin-friendly, warm-keeping and constant in temperature, makes up the flexibility and the fatigue resistance of the bamboo fiber short fiber through the acrylic fiber filament, greatly improves the surface feeling of the two blended fabrics, and simultaneously improves the touch feeling of the fabrics through the sanding technology.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

A processing technology of bamboo fiber and acrylic fiber blended double-sided sanded fabric comprises the following specific steps:

the method comprises the following steps: taking 1 strand of bamboo fiber silk thread and 2 strands of acrylic fiber silk threads, twisting the bamboo fiber silk threads and the acrylic fiber silk threads to form a strand of yarn to obtain warp threads, taking 1 strand of bamboo fiber silk thread and 2 strands of acrylic fiber silk threads, twisting the bamboo fiber silk threads and the acrylic fiber silk threads to form a strand of yarn to obtain weft threads;

step two: winding the warps and the wefts obtained in the first step on a bobbin, and then adopting a satin process to hide the warps in the fabric, so that the warps and the wefts are interwoven in a manner that the wefts float on the surface of the fabric, wherein the warp density of the fabric is 200 pieces/in, and the weft density of the fabric is 90 pieces/in; the breaking strength of the fabric is more than or equal to 240N; the shrinkage rate is less than or equal to 5 percent, then air suction treatment is carried out in a low-temperature air environment, the air suction negative pressure is 2600Pa, and the air suction angle is 4 degrees, so that the bamboo fiber and acrylic fiber blended fabric is obtained;

step three: modifying the obtained bamboo fiber and acrylic fiber blended fabric by adopting low-temperature air atmosphere plasma, then carrying out impregnation treatment by using an auxiliary agent and an anti-wrinkle agent, adding ionized water, acetic acid and sodium sulfate during impregnation, boiling for 5min at 55 ℃, adding nitrogen powder, and boiling for 15min at 80 ℃;

step four: drying the fabric processed in the third step by an open width cloth drying machine, wherein the drying temperature of the grey cloth is 80 ℃, and the drying time is 40s, so that the cloth with the water content of below 1% is obtained, and then controlling the cloth seal and the cloth weight of a tentering setting machine according to the use requirement, wherein the setting temperature of the finished product is 90 ℃, and the setting time is 50s, so that the formed blended fabric is obtained;

step five: carrying out tense sanding treatment on the molded blended fabric, namely longitudinally conveying the fabric into a sanding roller on the front side, wherein the forward and reverse rotation modes of the sanding roller are two-forward and two-reverse, the speed of a machine table is 10m/min, and the rotation speed of the sanding roller is 70 m/min;

step six: transversely conveying the fabric processed in the fifth step into a sanding roller by turning, wherein the forward and reverse rotation modes of the sanding roller are two forward and two reverse, the speed of a machine table is 10m/min, and the rotation speed of the sanding roller is 70 m/min;

step seven: softening the fabric treated in the step six, wherein the process conditions are as follows: 60m/min at 140 ℃.

The yarn diameter of the acrylic fiber is 1D, the length of the acrylic fiber is 38mm, the yarn diameter of the bamboo fiber is 1.5D, and the length of the bamboo fiber is 38 mm.

And adding a super-soft silicone oil softener during the softening treatment in the seventh step.

Wherein, when the step five and the step six are processed, a sanding agent is used.

The anti-wrinkle agent is prepared by mixing paraffin emulsion, carbon tetrafluoride, tetrafluoroethylene and polyoxyethylene ether, and comprises the following components in parts by weight: 25 parts of paraffin emulsion, 25 parts of carbon tetrafluoride, 12 parts of tetrafluoroethylene and 20 parts of polyoxyethylene ether.

The auxiliary agent is prepared by mixing hydroxymethyl acrylamide, hexafluorozirconic acid, hexafluorotitanate, melamine, glyoxal resin and carbamate, and the auxiliary agent comprises the following components in parts by weight: 8-15 parts of hydroxymethyl acrylamide, 4 parts of hexafluorozirconic acid, 6 parts of hexafluorotitanate, 15 parts of melamine, 20 parts of glyoxal resin and 18 parts of carbamate.

Wherein the ionic water, the acetic acid, the sodium sulfate and the nitrogen powder are as follows in parts by weight: 70 parts of ionized water, 1 part of acetic acid, 0.5 part of sodium sulfate and 1 part of nitrogen powder.

Example 2

A processing technology of bamboo fiber and acrylic fiber blended double-sided sanded fabric comprises the following specific steps:

the method comprises the following steps: taking 2 strands of bamboo fiber silk threads and 3 strands of acrylic fiber silk threads, twisting the bamboo fiber silk threads and the 3 strands of acrylic fiber silk threads to form a strand of yarn to obtain warp threads, taking 2 strands of bamboo fiber silk threads and 3 strands of acrylic fiber silk threads, twisting the bamboo fiber silk threads and the 3 strands of acrylic fiber silk threads to form a strand of yarn to obtain weft threads;

step two: winding the warps and the wefts obtained in the first step on a bobbin, and then adopting a satin process to hide the warps in the fabric, so that the warps and the wefts are interwoven in a manner that the wefts float on the surface of the fabric, wherein the warp density of the fabric is 205 pieces/in, and the weft density of the fabric is 95 pieces/in; the breaking strength of the fabric is more than or equal to 240N; the shrinkage rate is less than or equal to 5 percent, then air suction treatment is carried out in a low-temperature air environment, the air suction negative pressure is 2800Pa, and the air suction angle is 5 degrees, so that the bamboo fiber and acrylic fiber blended fabric is obtained;

step three: modifying the obtained bamboo fiber and acrylic fiber blended fabric by adopting low-temperature air atmosphere plasma, then carrying out impregnation treatment by using an auxiliary agent and an anti-wrinkle agent, adding ionized water, acetic acid and sodium sulfate during impregnation, boiling for 8min at 65 ℃, adding nitrogen powder, and boiling for 30min at 85 ℃;

step four: drying the fabric processed in the third step by an open width cloth drying machine, wherein the drying temperature of the grey cloth is 90 ℃, and the drying time is 50s, so that the cloth with the water content of below 1% is obtained, and then controlling the cloth seal and the cloth weight of a tentering setting machine according to the use requirement, wherein the setting temperature of the finished product is 115 ℃, and the setting time is 650s, so that the formed blended fabric is obtained;

step five: carrying out tense sanding treatment on the molded blended fabric, namely longitudinally conveying the fabric into a sanding roller on the front side, wherein the forward and reverse rotation modes of the sanding roller are two-forward and two-reverse, the speed of a machine table is 20m/min, and the rotation speed of the sanding roller is 80 m/min;

step six: transversely conveying the fabric processed in the fifth step into a sanding roller by turning, wherein the forward and reverse rotation modes of the sanding roller are two forward and two reverse, the speed of a machine table is 20m/min, and the rotation speed of the sanding roller is 90 m/min;

step seven: softening the fabric treated in the step six, wherein the process conditions are as follows: 60m/min at 140 ℃.

The yarn diameter of the acrylic fiber is 2D, the length of the acrylic fiber is 50mm, the yarn diameter of the bamboo fiber is 2D, and the length of the bamboo fiber is 50 mm.

And adding a super-soft silicone oil softener during the softening treatment in the seventh step.

Wherein, when the step five and the step six are processed, a sanding agent is used.

The anti-wrinkle agent is prepared by mixing paraffin emulsion, carbon tetrafluoride, tetrafluoroethylene and polyoxyethylene ether, and comprises the following components in parts by weight: 28 parts of paraffin emulsion, 27 parts of carbon tetrafluoride, 13 parts of tetrafluoroethylene and 25 parts of polyoxyethylene ether.

The auxiliary agent is prepared by mixing hydroxymethyl acrylamide, hexafluorozirconic acid, hexafluorotitanate, melamine, glyoxal resin and carbamate, and the auxiliary agent comprises the following components in parts by weight: 12 parts of hydroxymethyl acrylamide, 6 parts of hexafluorozirconic acid, 8 parts of hexafluorotitanate, 18 parts of melamine, 23 parts of glyoxal resin and 20 parts of carbamate.

Wherein the ionic water, the acetic acid, the sodium sulfate and the nitrogen powder are as follows in parts by weight: 82 parts of ionized water, 2 parts of acetic acid, 0.7 part of sodium sulfate and 1.5 parts of nitrogen powder.

Example 3

A processing technology of bamboo fiber and acrylic fiber blended double-sided sanded fabric comprises the following specific steps:

the method comprises the following steps: taking 3 strands of bamboo fiber silk yarns and 4 strands of acrylic fiber silk yarns, twisting the bamboo fiber silk yarns and the 4 strands of acrylic fiber silk yarns to form a strand of yarn to obtain warp yarns, taking 3 strands of bamboo fiber silk yarns and 4 strands of acrylic fiber silk yarns, twisting the bamboo fiber silk yarns and the 4 strands of acrylic fiber silk yarns to form a strand of yarn to obtain weft yarns;

step two: winding the warps and the wefts obtained in the first step on a bobbin, and then adopting a satin process to hide the warps in the fabric, so that the warps and the wefts are interwoven in a manner that the wefts float on the surface of the fabric, wherein the warp density of the fabric is 210 yarns/in, and the weft density of the fabric is 100 yarns/in; the breaking strength of the fabric is more than or equal to 240N; the shrinkage is less than or equal to 5 percent, then air suction treatment is carried out in a low-temperature air environment, the air suction negative pressure is 3000Pa, and the air suction angle is 7 degrees, so that the bamboo fiber and acrylic fiber blended fabric is obtained;

step three: modifying the obtained bamboo fiber and acrylic fiber blended fabric by adopting low-temperature air atmosphere plasma, then carrying out impregnation treatment by using an auxiliary agent and an anti-wrinkle agent, adding ionized water, acetic acid and sodium sulfate during impregnation, boiling for 12min at 75 ℃, adding nitrogen powder, and boiling for 40min at 90 ℃;

step four: drying the fabric processed in the third step by an open width cloth drying machine, wherein the drying temperature of the grey cloth is 100 ℃, and the drying time is 60s, so that the cloth with the water content of below 1% is obtained, and then controlling the cloth seal and the cloth weight of a tentering setting machine according to the use requirement, wherein the setting temperature of the finished product is 120 ℃, and the setting time is 80s, so that the formed blended fabric is obtained;

step five: carrying out tense sanding treatment on the molded blended fabric, namely longitudinally conveying the fabric into a sanding roller on the front side, wherein the forward and reverse rotation modes of the sanding roller are two forward and two reverse, the speed of a machine table is 130m/min, and the rotation speed of the sanding roller is 110 m/min;

step six: transversely conveying the fabric processed in the fifth step into a sanding roller by turning, wherein the forward and reverse rotation modes of the sanding roller are two forward and two reverse, the speed of a machine table is 30m/min, and the rotation speed of the sanding roller is 110 m/min;

step seven: softening the fabric treated in the step six, wherein the process conditions are as follows: 60m/min at 140 ℃.

The yarn diameter of the acrylic fiber is 3D, the length of the acrylic fiber is 65mm, the yarn diameter of the bamboo fiber is 3D, and the length of the bamboo fiber is 65 mm.

And adding a super-soft silicone oil softener during the softening treatment in the seventh step.

Wherein, when the step five and the step six are processed, a sanding agent is used.

The anti-wrinkle agent is prepared by mixing paraffin emulsion, carbon tetrafluoride, tetrafluoroethylene and polyoxyethylene ether, and comprises the following components in parts by weight: 230 parts of paraffin emulsion, 28 parts of carbon tetrafluoride, 115 parts of tetrafluoroethylene and 27 parts of polyoxyethylene ether.

The auxiliary agent is prepared by mixing hydroxymethyl acrylamide, hexafluorozirconic acid, hexafluorotitanate, melamine, glyoxal resin and carbamate, and the auxiliary agent comprises the following components in parts by weight: 15 parts of hydroxymethyl acrylamide, 8 parts of hexafluorozirconic acid, 10 parts of hexafluorotitanate, 20 parts of melamine, 25 parts of glyoxal resin and 22 parts of carbamate.

Wherein the ionic water, the acetic acid, the sodium sulfate and the nitrogen powder are as follows in parts by weight: 95 parts of ionized water, 3 parts of acetic acid, 1 part of sodium sulfate and 2 parts of nitrogen powder.

The principle of the invention is as follows: the fabric has the heat storage performance of the soft skin-friendly bamboo fiber and the acrylic fiber, is more skin-friendly, warm-keeping and constant in temperature, makes up the flexibility and the fatigue resistance of the bamboo fiber short fiber through the acrylic fiber filament, greatly improves the surface feeling of the two blended fabrics, and simultaneously improves the touch feeling of the fabrics through the sanding technology.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.