CN103862788A - Producing method of waterproof nonwoven fabric - Google Patents
Producing method of waterproof nonwoven fabric Download PDFInfo
- Publication number
- CN103862788A CN103862788A CN201210546830.5A CN201210546830A CN103862788A CN 103862788 A CN103862788 A CN 103862788A CN 201210546830 A CN201210546830 A CN 201210546830A CN 103862788 A CN103862788 A CN 103862788A
- Authority
- CN
- China
- Prior art keywords
- nonwoven fabric
- fluid
- cooling
- raw material
- film
- 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.)
- Pending
Links
Landscapes
- Nonwoven Fabrics (AREA)
Abstract
The invention discloses a producing method of waterproof nonwoven fabric. The method includes steps of: mixing raw materials of the nonwoven fabric, heating, stirring uniformly until the raw materials are in a uniform fluid melt state, adding the raw materials in the uniform fluid melt state into a filter, filtering, allowing the fluid after impurities are filtered to flow into a spinning box, feeding the fluid to a drafting air duct after the fluid is subjected to spinning by a spinneret plate, performing air cooling to draft and cool, feeding the cooled filamentous materials into a lapper, performing web forming and hot rolling, winding in a winding and rolling machine, slitting through a slitter machine to obtain common nonwoven fabric, coating thermoplastic polyurethane (TPU) film having a thickness of 0.012 mm with glue, preheating the film, subjecting the film and the obtained common nonwoven fabric to thermocompression bonding, and cooling to obtain a finished product. The method is simple in operation, high in applicability, and suitable for nonwoven fabric manufactured from a plurality of raw materials. The thermoplastic polyurethane (TPU) film is subjected to thermocompression bonding so as to allow the nonwoven fabric to have new waterproof and windproof functions.
Description
Technical field
The invention belongs to Strand Feeding Technique field, be specifically related to a kind of production method of water proof nonwoven cloth.
Background technology
Bonded fabric product rich color, bright-coloured lucid and lively, Eco-Fashion, of many uses, elegant in appearance, pattern and style are all various, and light weight, environmental protection, use more capable of circulation, by internationally recognized for preserving our planet ecological environment-friendly products.But it is poor with woven fabric phase specific strength and durability, clean comparatively trouble, and easily division, water proof wind proof poor-performing.
Summary of the invention
The above-mentioned technical problem existing in order to overcome prior art field, the object of the invention is to, and a kind of production method of water proof nonwoven cloth is provided, and technique is simple, has good water proof wind proof performance.
The production method of water proof nonwoven cloth provided by the invention, comprises the following steps:
(1) raw material is prepared, and by selected nonwoven raw material Hybrid Heating, and stirs, until raw material become uniform melt flow stream state;
(2) filter: the raw material of melt flow stream state are put into filter and filter, the impurity in fluid is filtered in rear inflow manifold;
(3) stretch: fluid enters drawing-off air channel through spinneret spray silk, to carry out drawing-off cooling by air-cooled;
(4) cooling filamentary material afterwards enters lapper, becomes net hot rolling, enters afterwards rolling machine and batches, then cut by cutting machine, obtains common non-woven fabric;
(5) material pressing: get the thermoplastic polyurethane TPU film gluing that 0.012mm is thick, preheating, carries out hot pressing with gained nonwoven afterwards, cooling getting product afterwards.
Described cutting machine is cut, and cutting machine working portion divides the temperature of chopping to be 160-220 DEG C.
The production method of water proof nonwoven cloth provided by the invention, its beneficial effect is, simple to operate, application is strong, is applicable to the nonwoven that plurality of raw materials is made; Technique is simple, and production efficiency is high, and production cost is low; Pressing thermoplastic polyurethane TPU film, gives nonwoven waterproof, windproof new function.
Detailed description of the invention
Below in conjunction with an embodiment, the production method of water proof nonwoven cloth provided by the invention is described in detail.
Embodiment
The production method of the water proof nonwoven cloth of the present embodiment, comprises the following steps:
(1) raw material is prepared, and by selected nonwoven raw material Hybrid Heating, and stirs, until raw material become uniform melt flow stream state;
(2) filter: the raw material of melt flow stream state are put into filter and filter, the impurity in fluid is filtered in rear inflow manifold;
(3) stretch: fluid enters drawing-off air channel through spinneret spray silk, to carry out drawing-off cooling by air-cooled;
(4) cooling filamentary material afterwards enters lapper, becomes net hot rolling, enters afterwards rolling machine and batches, then cut by cutting machine, obtains common non-woven fabric;
(5) material pressing: get the thermoplastic polyurethane TPU film gluing that 0.012mm is thick, preheating, carries out hot pressing with gained nonwoven afterwards, cooling getting product afterwards.
Described cutting machine is cut, and cutting machine working portion divides the temperature of chopping to be 160-220 DEG C.
Claims (2)
1. a production method for water proof nonwoven cloth, is characterized in that comprising the following steps:
(1) raw material is prepared, and by selected nonwoven raw material Hybrid Heating, and stirs, until raw material become uniform melt flow stream state;
(2) filter: the raw material of melt flow stream state are put into filter and filter, the impurity in fluid is filtered in rear inflow manifold;
(3) stretch: fluid enters drawing-off air channel through spinneret spray silk, to carry out drawing-off cooling by air-cooled;
(4) cooling filamentary material afterwards enters lapper, becomes net hot rolling, enters afterwards rolling machine and batches, then cut by cutting machine, obtains common non-woven fabric;
(5) material pressing: get the thermoplastic polyurethane TPU film gluing that 0.012mm is thick, preheating, carries out hot pressing with gained nonwoven afterwards, cooling getting product afterwards.
2. the production method of water proof nonwoven cloth according to claim 1, is characterized in that: described cutting machine is cut, cutting machine working portion divides the temperature of chopping to be 160-220 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210546830.5A CN103862788A (en) | 2012-12-17 | 2012-12-17 | Producing method of waterproof nonwoven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210546830.5A CN103862788A (en) | 2012-12-17 | 2012-12-17 | Producing method of waterproof nonwoven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103862788A true CN103862788A (en) | 2014-06-18 |
Family
ID=50902086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210546830.5A Pending CN103862788A (en) | 2012-12-17 | 2012-12-17 | Producing method of waterproof nonwoven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103862788A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107447331A (en) * | 2017-09-29 | 2017-12-08 | 太仓市明烨化纤有限公司 | Staple fibre blended yarn weaved fabric |
| CN108908972A (en) * | 2018-06-22 | 2018-11-30 | 合肥洁诺医疗用品有限公司 | A kind of preparation method of tablecloth non-woven fabrics |
| GB2602299A (en) * | 2020-12-22 | 2022-06-29 | Airbus Operations Ltd | Improved edge stability |
-
2012
- 2012-12-17 CN CN201210546830.5A patent/CN103862788A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107447331A (en) * | 2017-09-29 | 2017-12-08 | 太仓市明烨化纤有限公司 | Staple fibre blended yarn weaved fabric |
| CN108908972A (en) * | 2018-06-22 | 2018-11-30 | 合肥洁诺医疗用品有限公司 | A kind of preparation method of tablecloth non-woven fabrics |
| GB2602299A (en) * | 2020-12-22 | 2022-06-29 | Airbus Operations Ltd | Improved edge stability |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102303430B (en) | Method for preparing glass fiber and reinforced polypropylene fiber composite material | |
| CN101289786B (en) | Production process of spun lace nonwoven fabric | |
| CN105970657B (en) | A kind of preparation method of spun lacing regenerated leather for automotive trim epidermis | |
| CN107190358A (en) | A kind of environment-friendly antibacterial anti-radiation garment fabric | |
| CN105113121B (en) | A kind of preparation method of flexibility fabric hot rolled nonwoven fabrics | |
| CN103276534A (en) | Method for processing non-woven wall fabrics | |
| CN102002818B (en) | Manufacturing method of multilayer nonwoven material and manufacturing equipment thereof | |
| CN106906574A (en) | A kind of high-elasticity non-woven fabric and its production technology | |
| CN111733523B (en) | Composite non-woven fabric and preparation method and application thereof | |
| CN103862788A (en) | Producing method of waterproof nonwoven fabric | |
| CN101021031A (en) | Hydro-entangled fine decitex non-woven fabric and its production process | |
| CN107956046B (en) | Water-blocking breathable non-woven fabric and processing technology thereof | |
| CN107974741A (en) | The production technology of ultra-high-speed spinning polyester polyamide two-component intermingled composite fiber | |
| CN105113122B (en) | A kind of preparation method of multi-functional fabric hot rolled nonwoven fabrics | |
| CN107400987A (en) | Blanket technique is hidden in a kind of non-woven cloth manufacture | |
| CN209243323U (en) | A kind of bi-component SSMMS non-woven fabric production line | |
| CN102337633A (en) | Manufacture process for composite heat insulation material | |
| CN109853136A (en) | A kind of color method of two-component spun-bonded non-woven fabrics | |
| CN111850838A (en) | Non-woven fabric production process | |
| CN103862797A (en) | Producing method of degradable nonwoven fabric | |
| CN205970197U (en) | Clean and separate compound non -weaving cloth with high -fall | |
| CN103696146A (en) | SEE-PRO ecological warmth retention cotton and production technology thereof | |
| CN103862820A (en) | Producing method of novel nonwoven fabric | |
| CN105603640A (en) | Functional agricultural cloth and manufacture method | |
| CN107699979A (en) | Environment-friendly fiber and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |