CN1873078B - Method for fabricating slightly closing shaped cotton in special figure - Google Patents
Method for fabricating slightly closing shaped cotton in special figure Download PDFInfo
- Publication number
- CN1873078B CN1873078B CN2005100723478A CN200510072347A CN1873078B CN 1873078 B CN1873078 B CN 1873078B CN 2005100723478 A CN2005100723478 A CN 2005100723478A CN 200510072347 A CN200510072347 A CN 200510072347A CN 1873078 B CN1873078 B CN 1873078B
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- China
- Prior art keywords
- micelle
- special shape
- manufacture method
- finalizing
- design
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 229920000742 Cotton Polymers 0.000 title claims description 25
- 239000000835 fiber Substances 0.000 claims abstract description 28
- 238000002844 melting Methods 0.000 claims abstract description 19
- 238000009998 heat setting Methods 0.000 claims abstract description 13
- 239000000693 micelle Substances 0.000 claims description 40
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 239000002994 raw material Substances 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 235000021050 feed intake Nutrition 0.000 claims description 2
- 239000012943 hotmelt Substances 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 206010004542 Bezoar Diseases 0.000 abstract description 14
- 230000008018 melting Effects 0.000 abstract 2
- 239000002657 fibrous material Substances 0.000 abstract 1
- 239000011806 microball Substances 0.000 abstract 1
- 230000000813 microbial effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000009960 carding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Nonwoven Fabrics (AREA)
- Decoration Of Textiles (AREA)
Abstract
A method for preparing microbial insulating padding of special shaped type includes using fiber material containing high melting point fiber and low melting point fiber to prepare micro-hairball then obtaining micro ball insulating padding of special shaped type after process of gathering, compressing and heat-setting.
Description
Technical field
The present invention relates to the nonwoven cotton technical field of finalizing the design.
Background technology
The present invention is the special shape micelle cotton manufacture method of finalizing the design.The existing cotton technology of nonwoven typing that is used for all adopts carding, makes the product of wide uniform thickness after the thickness typing according to the thickness of the cotton demand of typing or technological limit.If need the product of special shape then to need to obtain final required special shape product through process means secondary operations such as cuttings.
Prior art long flow path complex process, row yielding of raw material is low, and cost is high and can't disposablely make special shape product at all, and final manufactured goods are difficult to reach the user demand at different directions non-deformability basically identical.
Summary of the invention
The objective of the invention is: by fibre preforms being become an independently body minisize hair ball, utilize the characteristic of spherical hair ball opposing different directions stress deformation ability basically identical, the hair ball that will possess such characteristic accumulates in the container of a required given shape and is finalized the design, just can reach the purpose of special shape typing, such produce market has a extensive future.
Technical scheme of the present invention is such: will contain two kinds of high and low different fibrous raw materials mixing of fusing point and be prefabricated into miniature hair ball individuality, with miniature hair ball groups of individuals, need be placed into typing with in the mould container by the finalize the design weight of cotton product of final required form, needs according to resistance to deformation power size add force compresses, heat then the low-melting fiber fusion, the special shape micelle typing of the present invention who possesses different directions non-deformability basically identical that can once be made behind the cooling and shaping is cotton.
Description of drawings
Accompanying drawing is the special shape micelle cotton manufacture method flow chart of finalizing the design
1, raw material preparation 2, raw material mix 3, neat and well spaced
4, micelle preparation 5, micelle add HEAT SETTING 6, micelle conformal goods
7, meter weighs 8, special shape precompressed 9, special shape add HEAT SETTING
10, special shape typing cotton products
Specifically
Embodiment
Design philosophy key of the present invention is: the described special shape micelle cotton manufacture method of finalizing the design is to prepare (1), raw material by, raw material to mix (2), neat and well spaced (3), micelle preparation (4), micelle and add HEAT SETTING (5), micelle conformal goods (6), meter heavy (7), special shape precompressed (8), special shape and add HEAT SETTING (9), special shape molded article (10), operation and form.
Design philosophy key of the present invention is: described raw material is prepared (1) and is adopted the different fiber of two kinds of high and low fusing points to feed intake in the ratio of the required setting of final manufactured goods typing firmness, high-melting fibre is typing cotton products skeleton raw material, ratio is 50%-95%, low-melting fiber is a hot melt typing adhesive, and ratio is 5%-50%.
Design philosophy key of the present invention is: it is that the high and low fusing point fiber that will throw in proportion together carries out shredding mixing just that described raw material mixes (2).
Design philosophy key of the present invention is: described neat and well spaced (3) are that high and low fusing point fiber is fully mixed.
Meter thought key of the present invention is: described micelle preparation (4) is to contain two kinds of fibers that fusing point is different of height, makes the micelle individuality of opposing different directions stress deformation ability basically identical more uniformly.
Meter thought key of the present invention is: described micelle adds HEAT SETTING (5) by heating, can make the low-melting fiber fusing that contains in the different miniature hair ball individuality of two kinds of fusing points of height, the spheroid form that makes high-melting fibre in the miniature hair ball individuality form is fixed on distinctive shape, form stable non-deformability, the temperature of heating should be higher than the fusing point of low-melting fiber, be lower than the fusing point of high-melting fibre, between 120 ℃-230 ℃.
Meter thought key of the present invention is: described micelle conformal goods (6) are the manufactured goods of the miniature hair ball groups of individuals of the diffusing shape after adding HEAT SETTING being made arbitrary deformation by the difference of elastic recovery capability needs.
Meter thought key of the present invention is: described meter heavy (7) is accurately heavy by the required miniature hair ball groups of individuals (4) that will prepare of weight of the approved product of special shape.
Meter thought key of the present invention is: described special shape precompressed (8) is to count heavy miniature hair ball groups of individuals, be placed in the required special shapes of containers, carry out the precommpression of different proportion according to the difference of required non-deformability, compression ratio can be between 0.1 times-10 times to be selected, precompressed final application of force direction and manufactured goods in use be subjected to force direction vertical.
Meter thought key of the present invention is: it is to form the miniature hair ball groups of individuals heating of required given shape after compression that described special shape adds HEAT SETTING (9), make the low-melting fiber fusing, high-melting fibre between single miniature hair ball and other miniature hair ball individuality is sticked together, reach the purpose that whole kenel is solidified after cooling, wherein heating-up temperature should be between 120 ℃-230 ℃; Being cooled to back below 100 ℃ after abundant fusing is bonding takes out; For guaranteeing the cotton typing effect of special shape typing, the part that surpasses 40mm thickness at manufactured goods should leave the cavity that can guarantee that hot temperature penetrates, and the spacing of cavity should be less than 50mm.
Claims (10)
1. a special shape micelle cotton manufacture method of finalizing the design, it is characterized in that: described manufacture method is to prepare (1), raw material by, raw material to mix (2), neat and well spaced (3), micelle preparation (4), micelle and add that HEAT SETTING (5), micelle conformal goods (6), meter heavy (7), special shape precompressed (8), special shape add HEAT SETTING (9), special shape molded article (10) operation is formed.
2. the special shape micelle according to claim 1 cotton manufacture method of finalizing the design, it is characterized in that: described raw material is prepared (1) and is adopted the different fiber of two kinds of high and low fusing points to feed intake in the ratio of the required setting of final manufactured goods typing firmness, high-melting fibre is typing cotton products skeleton raw material, ratio is 50%-95%, low-melting fiber is a hot melt typing adhesive, and ratio is 5%-50%.
3. the special shape micelle according to claim 2 cotton manufacture method of finalizing the design is characterized in that: it is that the high and low fusing point fiber that will throw in proportion together carries out shredding mixing just that described raw material mixes (2).
4. the special shape micelle according to claim 3 cotton manufacture method of finalizing the design, it is characterized in that: described neat and well spaced (3) are that high and low fusing point fiber is fully mixed.
5. the special shape micelle according to claim 4 cotton manufacture method of finalizing the design, it is characterized in that: described micelle preparation (4) is to contain two kinds of fibers that fusing point is different of height, makes the micelle individuality of opposing different directions stress deformation ability basically identical more uniformly.
6. the special shape micelle according to claim 5 cotton manufacture method of finalizing the design, it is characterized in that: described micelle adds HEAT SETTING (5) by heating, can make the low-melting fiber fusing that contains in the different micelle individuality of two kinds of fusing points of height, the spheroid form that makes high-melting fibre in the micelle individuality form is fixed on distinctive shape, form stable non-deformability, the temperature of heating should be higher than the fusing point of low-melting fiber, is lower than the fusing point of high-melting fibre, between 120 ℃-230 ℃.
7. the special shape micelle according to claim 6 cotton manufacture method of finalizing the design, it is characterized in that: described micelle conformal goods (6) are the manufactured goods of the diffusing shape micelle groups of individuals after adding HEAT SETTING being made arbitrary deformation by the difference of elastic recovery capability needs.
8. the special shape micelle according to claim 7 cotton manufacture method of finalizing the design is characterized in that: described meter heavy (7) is required with the micelle groups of individuals for preparing accurately heavily by the weight of the approved product of special shape.
9. the special shape micelle according to claim 8 cotton manufacture method of finalizing the design, it is characterized in that: described special shape precompressed (8) is to count heavy micelle groups of individuals, be placed in the required special shapes of containers, carry out the precommpression of different proportion according to the difference of required non-deformability, compression ratio can be between 0.1 times-10 times to be selected, precompressed final application of force direction and manufactured goods in use be subjected to force direction vertical.
10. the special shape micelle according to claim 9 cotton manufacture method of finalizing the design, it is characterized in that: it is to form the micelle groups of individuals heating of required given shape after compression that described special shape adds HEAT SETTING (9), make the low-melting fiber fusing, high-melting fibre between single micelle and other micelle individuality is sticked together, reach the purpose that whole kenel is solidified after cooling, wherein heating-up temperature should be between 120 ℃-230 ℃; Being cooled to back below 100 ℃ after abundant fusing is bonding takes out; For guaranteeing the cotton typing effect of special shape typing, the part that surpasses 40mm thickness at manufactured goods should leave the cavity that can guarantee that hot temperature penetrates, and the spacing of cavity should be less than 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100723478A CN1873078B (en) | 2005-05-31 | 2005-05-31 | Method for fabricating slightly closing shaped cotton in special figure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100723478A CN1873078B (en) | 2005-05-31 | 2005-05-31 | Method for fabricating slightly closing shaped cotton in special figure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1873078A CN1873078A (en) | 2006-12-06 |
| CN1873078B true CN1873078B (en) | 2010-11-03 |
Family
ID=37483669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005100723478A Expired - Fee Related CN1873078B (en) | 2005-05-31 | 2005-05-31 | Method for fabricating slightly closing shaped cotton in special figure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1873078B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1073731A (en) * | 1991-12-20 | 1993-06-30 | 席泽波 | Manufacturing chemical fibre sheet material by use of trueran-cotton blended fabric waste |
| CN1352329A (en) * | 2000-11-14 | 2002-06-05 | 上海大地仿丝棉有限公司 | Method for producing warm keeping cotton and warm keeping cotton produced thereafter |
| CN1397671A (en) * | 2001-07-16 | 2003-02-19 | 唐懿 | Elastic cotton |
| CN1560348A (en) * | 2004-02-26 | 2005-01-05 | 黄振灿 | Production technology of fixiform man made fibre product and application thereof |
| CN101050583A (en) * | 2007-05-09 | 2007-10-10 | 黄显飚 | Fiber cotton and its producing method |
-
2005
- 2005-05-31 CN CN2005100723478A patent/CN1873078B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1073731A (en) * | 1991-12-20 | 1993-06-30 | 席泽波 | Manufacturing chemical fibre sheet material by use of trueran-cotton blended fabric waste |
| CN1352329A (en) * | 2000-11-14 | 2002-06-05 | 上海大地仿丝棉有限公司 | Method for producing warm keeping cotton and warm keeping cotton produced thereafter |
| CN1397671A (en) * | 2001-07-16 | 2003-02-19 | 唐懿 | Elastic cotton |
| CN1560348A (en) * | 2004-02-26 | 2005-01-05 | 黄振灿 | Production technology of fixiform man made fibre product and application thereof |
| CN101050583A (en) * | 2007-05-09 | 2007-10-10 | 黄显飚 | Fiber cotton and its producing method |
Non-Patent Citations (2)
| Title |
|---|
| CN 1560348 A,全文. |
| JP 特开2001-3251 A,全文. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1873078A (en) | 2006-12-06 |
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