CN105806748A - Water absorbability testing process of environment-friendly fabric - Google Patents

Abstract

The invention relates to a water absorbability testing process of an environment-friendly fabric. The environment-friendly fabric is characterized by comprising an outer-layer fabric and a lining fabric, wherein one layer of SEE biological cotton is arranged between the outer-layer fabric and the lining fabric. According to the water absorbability testing process of the environment-friendly fabric, provided by the invention, the SEE biological cotton is additionally arranged between the outer-layer fabric and the lining fabric, so that the fabric has the characteristics of biodegradability, energy saving and emission reduction, environmental protection and ecology and the like, and the fabric is an ideal environment-friendly warm-keeping fabric.

Description

The water absorption test technology of environment-friendly plus material

Technical field

The present invention relates to the water absorption test technology of environment-friendly plus material, belong to fabric technical field.

Background technology

Along with the progress in epoch, relevant ecology, environmental protection, the green concept such as nuisanceless will become more and more popular.Pollution-free food has been subjected to the favor of consumer, has the fabric dress ornament of green indignant thought therewith, will be shown great attention to, and DEVELOPMENT PROSPECT is boundless, and exploitation competition of the same trade will present multi-faceted, multi-level.But the heat-insulating property of garment material is general at present, can not meet the demand in epoch.

Summary of the invention

It is an object of the invention to overcome above-mentioned deficiency, it is provided that the water absorption test technology of the environment-friendly plus material of high insulating effect.

The object of the present invention is achieved like this:

A kind of environment-friendly plus material, including outer shell fabric and lining fabric, is provided with one layer of SEE ecological cotton between described outer shell fabric and lining fabric, described outer shell fabric is provided with upper strata pore, and described lining fabric offers lower floor's pore；

The processing technology of environment-friendly plus material is:

1), yarn variety design:

Select wool fiber, bamboo carbon dacron fiber and acid fiber by polylactic, to wool fiber, bamboo carbon dacron fiber and acid fiber by polylactic carry out anti pilling process, ferment treatment and soft treatment, anti pilling processes selects phosphate ester antimony oxide mixture as anti pilling agent, phosphate ester antimony oxide amount of mixture is wool fiber weight 1.5-4%, ferment treatment system uses protease to process, protease consumption is the 0.1-0.2% of wool fiber weight, the softening agent that soft treatment is selected is water-soluble organic silicon softening agent, water-soluble organic silicon softening agent consumption is the 6-8% of wool fiber weight；

2), spinning process:

By the super-fine wool fiber of 70% after dyeing, the polyester fiber of 30% passes through and hair → hacking → shredding → carding (slivering) → drafting (in the lump, two also) → air spinning → automatic winding, spinning technological process wherein controls relative humidity 50%～55%, temperature 25 DEG C～30 DEG C；

With in hair technique, select NimateCF-5 and crude oil, NimateC602 cationic antistatic agent, with nebulization, add account for gross weight 10% and crude oil and account for the antistatic additive of gross weight 10%, making fiber have the lubricity of excellence, increase the coherent of fiber, antistatic behaviour, improve fiber can cardability, contribute to the full and uniform mixing of different performance fiber；

In carding process, feeding the hair cycle and grasp 50s～60s, sliver exporting speed is less than 100m/min, shaping grammes per square metre 5g/m, and irregular coefficient controls within 2%；

In drawing process, the height that spinning 25/1 is public props up slubbing yarn, parameter 8.2 in the lump, two and after wool top grammes per square metre control at 4g/m.Selecting import autoleveller draw frame (D45 type), the lower machine uniform coefficient of variation of wool top grammes per square metre is less than 0.5%～1%.In this process, it is necessary to control drafting multiple well, total draft controls 7.8 times, wherein dominant draft 4.58 times, follow-up drawing-off 1.7 times；

3), weaving process:

Warping → gait, plug in reed, inserted sheet → arrow shaft weaving, props up slubbing yarn by the height of 25/1 public on rapier loom, organizes based on the twill of 2/2, adopt the mode looming weaving of single-warp single-abb, upper machine fabric width is 178cm, and upper machine end count is 225/10cm, and filling density is 216/10cm；

4), postfinishing process:

The fabric that 4th step is made into again through base inspection → mending → reinspection → tape edge → prewashing → fulling → fine purifiation → dehydration → decatizing → porcupine roller fluffing → cropping → raising teasel → wet brush → drying and shaping → hot light → one-tenth inspection makes finished product；

5) test water absorption:

Step one: take two pieces of the sample of 10cm × 10cm on the fabric sample of the logical width of 40cm as test sample；

Step 2: be placed on by sample in washing appearance device, adds 300ml tetrachloroethylene as Dry Cleaners, is put into after dry-cleaning 30 minutes in dry-cleaning instrument and takes out after sealing, then repeated washing twice；

Step 3: the sample after dry-cleaning is flat on desktop, naturally sets level, dropper (precision 0.1ml) distance cloth cover 5 ± 0.5cm, instill 3ml distilled water to cloth cover, press stopwatch (precision >=0.1 second), the time that record drips；

Step 4: water droplet penetrates into inside fabric on cloth cover, fabric can be formed water stain circle print, after dripping 10 seconds, measure the minimum and maximum diameter of circle print, it is accurate to 0.1mm, test result is the meansigma methods of minimum and maximum diameter, and the revision of the convention, to 0.1mm, can obtain the water absorbing properties parameter of this fabric.

Compared with prior art, the invention has the beneficial effects as follows:

The water absorption test technology of environment-friendly plus material of the present invention, by increasing SEE ecological cotton between outer shell fabric and lining fabric, uses fabric to have biodegradation, energy-conservation change row, the feature such as environmental and ecological, is a kind of desirable environmental protection thermal fabric.

Detailed description of the invention

The present invention relates to the water absorption test technology of environment-friendly plus material, including outer shell fabric and lining fabric, be provided with one layer of SEE ecological cotton between described outer shell fabric and lining fabric, described outer shell fabric is provided with upper strata pore, and described lining fabric offers lower floor's pore.

The processing technology of environment-friendly plus material is:

1), yarn variety design:

Select wool fiber, bamboo carbon dacron fiber and acid fiber by polylactic, to wool fiber, bamboo carbon dacron fiber and acid fiber by polylactic carry out anti pilling process, ferment treatment and soft treatment, anti pilling processes selects phosphate ester antimony oxide mixture as anti pilling agent, phosphate ester antimony oxide amount of mixture is wool fiber weight 1.5-4%, ferment treatment system uses protease to process, protease consumption is the 0.1-0.2% of wool fiber weight, the softening agent that soft treatment is selected is water-soluble organic silicon softening agent, water-soluble organic silicon softening agent consumption is the 6-8% of wool fiber weight；

2), spinning process:

By the super-fine wool fiber of 70% after dyeing, the polyester fiber of 30% passes through and hair → hacking → shredding → carding (slivering) → drafting (in the lump, two also) → air spinning → automatic winding, spinning technological process wherein controls relative humidity 50%～55%, temperature 25 DEG C～30 DEG C；

With in hair technique, select NimateCF-5 and crude oil, NimateC602 cationic antistatic agent, with nebulization, add account for gross weight 10% and crude oil and account for the antistatic additive of gross weight 10%, making fiber have the lubricity of excellence, increase the coherent of fiber, antistatic behaviour, improve fiber can cardability, contribute to the full and uniform mixing of different performance fiber；

In carding process, feeding the hair cycle and grasp 50s～60s, sliver exporting speed is less than 100m/min, shaping grammes per square metre 5g/m, and irregular coefficient controls within 2%；

In drawing process, the height that spinning 25/1 is public props up slubbing yarn, parameter 8.2 in the lump, two and after wool top grammes per square metre control at 4g/m.Selecting import autoleveller draw frame (D45 type), the lower machine uniform coefficient of variation of wool top grammes per square metre is less than 0.5%～1%.In this process, it is necessary to control drafting multiple well, total draft controls 7.8 times, wherein dominant draft 4.58 times, follow-up drawing-off 1.7 times；

3), weaving process:

Warping → gait, plug in reed, inserted sheet → arrow shaft weaving, props up slubbing yarn by the height of 25/1 public on rapier loom, organizes based on the twill of 2/2, adopt the mode looming weaving of single-warp single-abb, upper machine fabric width is 178cm, and upper machine end count is 225/10cm, and filling density is 216/10cm；

4), postfinishing process:

The fabric that 4th step is made into again through base inspection → mending → reinspection → tape edge → prewashing → fulling → fine purifiation → dehydration → decatizing → porcupine roller fluffing → cropping → raising teasel → wet brush → drying and shaping → hot light → one-tenth inspection makes finished product；

5) test water absorption:

Step one: take two pieces of the sample of 10cm × 10cm on the fabric sample of the logical width of 40cm as test sample；

Step 2: be placed on by sample in washing appearance device, adds 300ml tetrachloroethylene as Dry Cleaners, is put into after dry-cleaning 30 minutes in dry-cleaning instrument and takes out after sealing, then repeated washing twice；

Step 3: the sample after dry-cleaning is flat on desktop, naturally sets level, dropper (precision 0.1ml) distance cloth cover 5 ± 0.5cm, instill 3ml distilled water to cloth cover, press stopwatch (precision >=0.1 second), the time that record drips；

Step 4: water droplet penetrates into inside fabric on cloth cover, fabric can be formed water stain circle print, after dripping 10 seconds, measure the minimum and maximum diameter of circle print, it is accurate to 0.1mm, test result is the meansigma methods of minimum and maximum diameter, and the revision of the convention, to 0.1mm, can obtain the water absorbing properties parameter of this fabric.

Claims (1)

1. an environment-friendly plus material, it is characterised in that: it includes outer shell fabric and lining fabric, is provided with one layer of SEE ecological cotton between described outer shell fabric and lining fabric, and described outer shell fabric is provided with upper strata pore, and described lining fabric offers lower floor's pore；

The processing technology of environment-friendly plus material is:

1), yarn variety design:

Select wool fiber, bamboo carbon dacron fiber and acid fiber by polylactic, to wool fiber, bamboo carbon dacron fiber and acid fiber by polylactic carry out anti pilling process, ferment treatment and soft treatment, anti pilling processes selects phosphate ester antimony oxide mixture as anti pilling agent, phosphate ester antimony oxide amount of mixture is wool fiber weight 1.5-4%, ferment treatment system uses protease to process, protease consumption is the 0.1-0.2% of wool fiber weight, the softening agent that soft treatment is selected is water-soluble organic silicon softening agent, water-soluble organic silicon softening agent consumption is the 6-8% of wool fiber weight；

2), spinning process:

By the super-fine wool fiber of 70% after dyeing, the polyester fiber of 30% passes through and hair → hacking → shredding → carding (slivering) → drafting (in the lump, two also) → air spinning → automatic winding, spinning technological process wherein controls relative humidity 50%～55%, temperature 25 DEG C～30 DEG C；

With in hair technique, select NimateCF-5 and crude oil, NimateC602 cationic antistatic agent, with nebulization, add account for gross weight 10% and crude oil and account for the antistatic additive of gross weight 10%, making fiber have the lubricity of excellence, increase the coherent of fiber, antistatic behaviour, improve fiber can cardability, contribute to the full and uniform mixing of different performance fiber；

In carding process, feeding the hair cycle and grasp 50s～60s, sliver exporting speed is less than 100m/min, shaping grammes per square metre 5g/m, and irregular coefficient controls within 2%；

In drawing process, the height that spinning 25/1 is public props up slubbing yarn, parameter 8.2 in the lump, two and after wool top grammes per square metre control at 4g/m.Selecting import autoleveller draw frame (D45 type), the lower machine uniform coefficient of variation of wool top grammes per square metre is less than 0.5%～1%.In this process, it is necessary to control drafting multiple well, total draft controls 7.8 times, wherein dominant draft 4.58 times, follow-up drawing-off 1.7 times；

3), weaving process:

Warping → gait, plug in reed, inserted sheet → arrow shaft weaving, props up slubbing yarn by the height of 25/1 public on rapier loom, organizes based on the twill of 2/2, adopt the mode looming weaving of single-warp single-abb, upper machine fabric width is 178cm, and upper machine end count is 225/10cm, and filling density is 216/10cm；

4), postfinishing process:

The fabric that 4th step is made into again through base inspection → mending → reinspection → tape edge → prewashing → fulling → fine purifiation → dehydration → decatizing → porcupine roller fluffing → cropping → raising teasel → wet brush → drying and shaping → hot light → one-tenth inspection makes finished product；

5) test water absorption:

Step one: take two pieces of the sample of 10cm × 10cm on the fabric sample of the logical width of 40cm as test sample；

Step 2: be placed on by sample in washing appearance device, adds 300ml tetrachloroethylene as Dry Cleaners, is put into after dry-cleaning 30 minutes in dry-cleaning instrument and takes out after sealing, then repeated washing twice；

Step 3: the sample after dry-cleaning is flat on desktop, naturally sets level, dropper (precision 0.1ml) distance cloth cover 5 ± 0.5cm, instill 3ml distilled water to cloth cover, press stopwatch (precision >=0.1 second), the time that record drips；

Step 4: water droplet penetrates into inside fabric on cloth cover, fabric can be formed water stain circle print, after dripping 10 seconds, measure the minimum and maximum diameter of circle print, it is accurate to 0.1mm, test result is the meansigma methods of minimum and maximum diameter, and the revision of the convention, to 0.1mm, can obtain the water absorbing properties parameter of this fabric.