CN103789987B - After towel washing, surface attachments come off the method for testing of performance - Google Patents
After towel washing, surface attachments come off the method for testing of performance Download PDFInfo
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- CN103789987B CN103789987B CN201410046207.2A CN201410046207A CN103789987B CN 103789987 B CN103789987 B CN 103789987B CN 201410046207 A CN201410046207 A CN 201410046207A CN 103789987 B CN103789987 B CN 103789987B
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- 238000005406 washing Methods 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000012360 testing method Methods 0.000 title claims abstract description 16
- 239000004744 fabric Substances 0.000 claims description 30
- 238000001035 drying Methods 0.000 claims description 10
- 239000004753 textile Substances 0.000 claims description 8
- 239000002759 woven fabric Substances 0.000 claims description 6
- 230000001143 conditioned effect Effects 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000007844 bleaching agent Substances 0.000 claims description 3
- 239000003599 detergent Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000004061 bleaching Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000011156 evaluation Methods 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 238000009472 formulation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses surface attachments come off the method for testing of performance after a kind of towel washing, including sample selection, wash, dry, being placed in inspection box and observe and grade.Using the present invention, by specific washing step, observational technique and ranking method based on grading case, need all to grade towel positive and negative during grading, take the relatively low value of rank, to ensure the accuracy of grading, can be observed and be evaluated the objectivity to guarantee to evaluate during observation by two people respectively, the present invention performance that effectively can come off to surface attachments after towel washing is tested, it is suitably for towel manufacturing enterprise to be adopted, testing reliability is high, grading accuracy is high, and with stronger operability, prevent because after towel washing, surface attachments to come off and cause follow-up dispute poor performance.
Description
Technical field
The present invention relates to properties of textile field tests, surface attachments deciduous after specifically a kind of towel washing
The method of testing of energy.
Background technology
Towel is the indispensable textile product of people's life, its performance direct relation and impact daily life.
The common performance indications with regard to towel have the water absorption of towel, color fastness of colored towel, etc..General performance indications disappear
Expense person can be differentiated according to feel and naked eyes in shopping, and manufacturing enterprise can also be realized by simple quality detecting method
Inspection.But, part index number needs just discover using after rear or life-time service, and this is easy for producing consumer, distributor
With manufacturer in subsequently middle after sale generation contradiction.
After towel washing surface attachments come off performance be towel quality Key Performance Indicator, directly determine towel
Service life and comfort.After towel washing, surface attachments come off, and refer to towel loose fiber phase in washing process
The hair raw silk for mutually tangling and being formed is attached to the phenomenon on surface, affects outward appearance and the use of towel.
At present, many manufacturing enterprises are due to no corresponding method of testing, therefore are difficult to surface attachment after towel washing
The detection that thing comes off, after causing manufacturing enterprise judge the washing of itself product, surface attachments come off performance condition, cause
Consumer is complained because of above-mentioned performance issue, so as to be called to account.
The content of the invention
The technical problem to be solved in the present invention is to provide surface attachments deciduous after a kind of Validity Test towel washing
Can, operability it is good, evaluate that accuracy is high, surface attachments come off the method for testing of performance after the towel washing that reliability is high.
After the technical solution of the present invention is to provide a kind of towel washing of following structure, surface attachments come off performance
Method of testing, comprise the following steps：
(1) at least 3 representative towel samples are chosen；
(2) said sample is gently shaken to remove fuds fuddled respectively；
(3) by the sample Jing after step (2) process, respectively plus enough accompanying washes cloth, automatic washing machine is respectively put into, plus
Enter the standard detergent of equivalent, good stirring foam during washing, need to be produced；
(4) after washing terminates, by sample and accompany washing to be put into dehydrator, set corresponding drying temperature, by sample drying；
(5) taken out after sample drying immediately, then sample be placed in textile damping standard atmosphere, until it reaches constant weight,
Described constant weight refers to that mass change is not more than 0.25%；
(6) sample Jing after step (5) process is put into grading case respectively to be commented with no washed corresponding product
Level；Light source and the inclined plane for placing sample, described washed sample and no washing are provided with described grading case
The product crossed is positioned in the inclined plane of grading case, and straight line formed by the center of the position of light source to inclined plane with inclined plane is in
Angle be 5 degree to 15 degree, grading case is provided with observation panel, from the observation sight line of observation panel and inclined plane in 80 degree to 100 degree
Angle；
(7) according to the method in step (6), observed by naked eyes, the positive and negative of washed sample respectively with do not wash
The corresponding product washed is compared, and is graded relatively low as rating result using in positive and negative；
Needed first to preset rating scale, rating scale is covered with the cast of density in different sizes before step (7)
The surface area of sample is formulation foundation.
Using above method, the present invention has advantages below compared with prior art：Using the present invention, by specifically washing
Step, the observational technique based on grading case and ranking method are washed, is needed all to grade towel positive and negative during grading, is taken rank
Relatively low value, with the accuracy for ensureing to grade, can be observed and be evaluated to guarantee what is evaluated during observation by two people respectively
Objectivity, the present invention performance that effectively can come off to surface attachments after towel washing are tested, and are suitably for towel production
Enterprise is adopted, and testing reliability is high, and grading accuracy is high, and with stronger operability, prevents because of table after towel washing
Face attachment comes off poor performance and causes follow-up dispute.
As improvement, pre-conditioned is carried out in step (1) to sample, pre-conditioned is 10%～25%, temperature in relative humidity
Degree is carried out in the environment of being less than 50 degrees Celsius；Carry out pre-conditioned in such a situa-tion, can make rating result it is more stable, can
Lean on.
Used as improvement, described accompanying washes cloth as polylith, accompany per block wash cloth by four pure textured polyester filaments knitted fabrics sutures and
Into, accompany the weight for washing cloth to be (50 ± 5) gram per block, mass area ratio is (310 ± 20) gram/m, accompanies what is washed cloth per block
Size is (20 ± 4) cm × (20 ± 4) cm.
Used as improvement, described accompanying washes cloth as polylith, accompanies to wash cloth per block and textile bleach woven fabrics or the drift of 50/50 polyester-cotton blend by four
White woven fabric, accompanies the weight for washing cloth to be (50 ± 5) gram per block, and mass area ratio is (155 ± 5) gram/m, accompanies per block and washes
The size of cloth is (92 ± 5) cm × (92 ± 5) cm.
As improvement, during observation, the eyes of normal correction vision are 30～50cm with the distance of sample；The scope is easy to ratio
Compared with and evaluation, further improve evaluation accuracy.
One piece is cut as the more uniform position of the attachment covering thereon of the sample after washing in improvement, step (6), is not washed
The corresponding product washed also cuts one piece of sample of the same area, the two equal surrounding is done and is bound off, and glues while can not allow and cut lint
To the position for having attachment to cover.After the step process, grading reliability is higher.
As improvement, if more than the rating level difference two-stage of a plurality of sample or two-stage, choosing again initial samples amount
The quantity of twice, then washed by above step, observed and graded.
Specific embodiment
Below will the invention will be further described with regard to specific embodiment.
After the towel washing of the present invention, surface attachments come off the method for testing of performance, comprise the following steps：
(1) at least 3 representative towel samples are chosen；Enough samples are chosen, the stability of result is ensure that；
(2) said sample is gently shaken to remove fuds fuddled respectively；In case fuds fuddled interference grading, improves grading accuracy；
(3) by the sample Jing after step (2) process, respectively plus enough accompanying washes cloth, automatic washing machine is respectively put into, plus
Enter the standard detergent of equivalent, good stirring foam during washing, need to be produced, foam height was less than at the end of washing cycle
(3±0.5)cm；Described automatic washing machine meets the A type washing machinees that GB/T8629 specifies --- Qianmen charging, horizontal rolling
Type；
(4) after washing terminates, by sample and accompany washing to be put into dehydrator, set corresponding drying temperature, by sample drying；
Described dehydrator is rotation turning-over type dehydrator, meets the turning-over type drying with A type washing machine adapteds that GB/T8629 specifies
Machine；
(5) taken out after sample drying immediately, then sample be placed in textile damping standard atmosphere, until it reaches constant weight,
Described constant weight refers to that (with two hours as interval) weigh at set intervals, and mass change is not more than 0.25%；Damping standard
The damping environment of air should meet GB/T6529 standard atmospheres；
(6) sample Jing after step (5) process is put into grading case respectively to be commented with no washed corresponding product
Level；Light source and the inclined plane for placing sample, described washed sample and no washing are provided with described grading case
The product crossed is positioned in the inclined plane of grading case, straight line formed by the center (center of sample) of the position of light source to inclined plane
It it is 5 degree to 15 degree with inclined plane institute angle degree, case of grading is provided with observation panel, is in from observation sight line and the inclined plane of observation panel
80 degree to 100 degree angles；
For grading case is not illustrated with accompanying drawing, therefore here further describes the concrete structure of grading case, and light source is arranged on
Observation sample is looked squarely on the top of grading case, eyes, keeps the vertical sample of sight line as far as possible；
(7) according to the method in step (6), observed by naked eyes, the positive and negative of washed sample respectively with do not wash
The corresponding product washed is compared, and is graded relatively low as rating result using in positive and negative；
Needed first to preset rating scale, rating scale is covered with the cast of density in different sizes before step (7)
The surface area of sample is formulation foundation.
Pre-conditioned is carried out in step (1) to sample, pre-conditioned is that 10%～25%, temperature is less than 50 in relative humidity
Carry out in the environment of degree Celsius；Pre-conditioned is carried out in such a situa-tion, and rating result can be made more stable, reliable.
Described accompanying washes cloth as polylith, accompanies to wash cloth per block and is formed by four pure textured polyester filaments knitted fabrics sutures, accompanies per block
The weight for washing cloth is (50 ± 5) gram, and mass area ratio is (310 ± 20) gram/m, accompanies the size for washing cloth to be (20 per block
±4)cm×(20±4)cm。
Described accompanying washes cloth as polylith, accompany per block wash cloth by four it is textile bleach woven fabrics or 50/50 polyester-cotton blend bleaching woven fabric,
The weight for washing cloth is accompanied to be (50 ± 5) gram per block, mass area ratio is (155 ± 5) gram/m, and the size for washing cloth is accompanied per block
For (92 ± 5) cm × (92 ± 5) cm.
During observation, the eyes of normal correction vision are 30～50cm with the distance of sample；The scope is easy to compare and is evaluated,
Evaluation accuracy is improved further.
The more uniform position of sample in step (6) after washing attachment covering thereon cuts one piece, unwashed corresponding
Product also cuts one piece of sample of the same area, the two equal surrounding is done and is bound off, and has adhered to attachment while can not allow and cut lint
The position that thing is covered.After the step process, grading reliability is higher.
Below only preferred embodiments of the present invention are described, but are not to be construed as limiting the scope of the invention.This
Invention is not only limited to above example, and its concrete structure allows to change.In a word, all guarantors in independent claims of the present invention
The various change made in the range of shield is within the scope of the present invention.
Claims (7)
1. after a kind of towel washing, surface attachments come off the method for testing of performance, it is characterised in that：Comprise the following steps：
(1) at least 3 representative towel samples are chosen；
(2) said sample is gently shaken to remove fuds fuddled respectively；
(3) by the sample Jing after step (2) process, respectively plus enough accompanying washes cloth, automatic washing machine is respectively put into, add etc.
The standard detergent of amount, need to produce good stirring foam during washing；
(4) after washing terminates, by sample and accompany washing to be put into dehydrator, set corresponding drying temperature, by sample drying；
(5) taken out after sample drying immediately, then sample is placed in textile damping standard atmosphere, until it reaches constant weight, it is described
Constant weight refer to that mass change is not more than 0.25%；
(6) sample Jing after step (5) process is put into grading case respectively to be graded with no washed corresponding product；Institute
Light source and the inclined plane for placing sample, described washed sample and no washed product are provided with the grading case stated
Product are positioned in the inclined plane of grading case, straight line and inclined plane institute angle degree formed by the center of the position of light source to inclined plane
For 5 degree to 15 degree, grading case is provided with observation panel, is in 80 degree to 100 degree angles from observation sight line and the inclined plane of observation panel；
(7) according to the method in step (6), observed by naked eyes, the positive and negative of washed sample respectively with it is not washed
Corresponding product be compared, graded using in positive and negative relatively low as rating result；
Needed first to preset rating scale, rating scale covers sample with the cast of density in different sizes before step (7)
Surface area for formulate foundation.
2. after towel washing according to claim 1, surface attachments come off the method for testing of performance, it is characterised in that：
Pre-conditioned is carried out in step (1) to sample, pre-conditioned is ring of 10%～25%, temperature less than 50 degrees Celsius in relative humidity
Carry out under border.
3. after towel washing according to claim 1 and 2, surface attachments come off the method for testing of performance, and its feature exists
In：Described accompanying washes cloth as polylith, accompanies to wash cloth per block and is formed by four pure textured polyester filaments knitted fabrics sutures, accompanies what is washed cloth per block
Weight is (50 ± 5) gram, and mass area ratio is (310 ± 20) gram/m, accompanies the size for washing cloth to be (20 ± 4) cm per block
×(20±4)cm。
4. after towel washing according to claim 1 and 2, surface attachments come off the method for testing of performance, and its feature exists
In：Described accompanying washes cloth as polylith, accompany per block wash cloth by four it is textile bleach woven fabrics or 50/50 polyester-cotton blend bleaching woven fabric, per block
Accompany the weight for washing cloth to be (50 ± 5) gram, mass area ratio is (155 ± 5) gram/m, accompany per block the size for washing cloth to be (92
±5)cm×(92±5)cm。
5. after towel washing according to claim 3, surface attachments come off the method for testing of performance, it is characterised in that：See
When examining, the eyes of normal correction vision are 30～50cm with the distance of sample.
6. after towel washing according to claim 1, surface attachments come off the method for testing of performance, it is characterised in that：Step
Suddenly the more uniform position of the attachment covering thereon of the sample in (6) after washing cuts one piece, and unwashed corresponding product is also cut
One piece of sample of the same area, the two equal surrounding is done and is bound off, and adheres to the portion that attachment is covered while can not allow and cut lint
Position.
7. after towel washing according to claim 1, surface attachments come off the method for testing of performance, it is characterised in that：If
A plurality of sample rating level difference two-stage or two-stage more than, then again choose initial samples amount twice quantity, then by with
Upper step is washed, observed and is graded.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410046207.2A CN103789987B (en) | 2014-01-26 | 2014-01-26 | After towel washing, surface attachments come off the method for testing of performance |
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| CN201410046207.2A CN103789987B (en) | 2014-01-26 | 2014-01-26 | After towel washing, surface attachments come off the method for testing of performance |
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| CN103789987A CN103789987A (en) | 2014-05-14 |
| CN103789987B true CN103789987B (en) | 2017-04-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109540813A (en) * | 2019-01-03 | 2019-03-29 | 鲁泰纺织股份有限公司 | Lipstick easily removes the detection and evaluation method of fabric effect |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111103231B (en) * | 2019-12-30 | 2022-12-27 | 天纺标检测认证股份有限公司 | Method for measuring fiber dropping performance of textile |
| CN111458292A (en) * | 2020-01-15 | 2020-07-28 | 苏州市职业大学 | Method for testing pile fastness of real silk flocking leno fabric |
| CN114166687A (en) * | 2021-12-06 | 2022-03-11 | 上海嘉麟杰纺织科技有限公司 | Fabric lint-shedding detection method |
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| CN103122547A (en) * | 2011-11-18 | 2013-05-29 | 东丽纤维研究所（中国）有限公司 | Knitted fabric and application thereof |
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| CN103122547A (en) * | 2011-11-18 | 2013-05-29 | 东丽纤维研究所（中国）有限公司 | Knitted fabric and application thereof |
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Cited By (1)
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| CN109540813A (en) * | 2019-01-03 | 2019-03-29 | 鲁泰纺织股份有限公司 | Lipstick easily removes the detection and evaluation method of fabric effect |
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