CN101979758B - Non-woven felt decorative plate and preparation method thereof - Google Patents
Non-woven felt decorative plate and preparation method thereof Download PDFInfo
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- CN101979758B CN101979758B CN2010102548756A CN201010254875A CN101979758B CN 101979758 B CN101979758 B CN 101979758B CN 2010102548756 A CN2010102548756 A CN 2010102548756A CN 201010254875 A CN201010254875 A CN 201010254875A CN 101979758 B CN101979758 B CN 101979758B
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- nonwoven fabric
- base cloth
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Abstract
The invention relates to a non-woven felt decorative plate and a preparation method thereof. The non-woven felt decorative plate is mainly used for partitioning or soft packaging and the like during the decoration of restaurants, singing halls and the like. The non-woven felt decorative plate is formed by compounding non-woven felt (1) and a polyvinyl chloride (PVC) membrane through hot melt adhesive powder (2) and is 8 to 15 millimeters in thickness; the non-woven felt (1) is formed by compounding 3 to 5 layers of non-woven base fabrics in a needling mode; and each layer of non-woven base fabric is formed by compounding 15 to 20 layers of fiber webs in the needling mode. The preparation method comprises the following process steps of: paving webs, needling, rolling, performing lap doubling, needling, performing hot rolling, cutting into sheets and laminating. The non-woven felt decorative plate of the invention can be industrially produced, has low labor cost and material cost, can be directly used for partitioning during the decoration of the restaurants, the singing halls and the like, realizes the partitioning and the soft packaging at one step and has excellent heat-preserving, heat-insulating and sound-absorbing properties.
Description
(1) technical field
The present invention relates to a kind of nonwoven fabric felt decorative panel and preparation method thereof.Be mainly used in and make partition or Soft Roll etc. when restaurant, singing-hall etc. are decorated.Belong to decorative materials technology.
(2) background technology
Before the present invention made, the material of making Soft Roll etc. when in the past being used for decoration such as restaurant, singing-hall adopted compound one deck sponge on base material mostly, coats one deck decoration panel again outside sponge.This method needs execute-in-place, and it is higher manually to reach material cost, and can not directly do to cut off and use.
(3) summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, but provide a kind of both batch production batch process, material cost is lower and can directly make nonwoven fabric felt decorative panel that cuts off use and preparation method thereof.
The object of the present invention is achieved like this: a kind of nonwoven fabric felt decorative panel, be composited with hot-melt adhesive powder by nonwoven fabric felt and PVC film, and its thickness is 8mm～15mm; Described nonwoven fabric felt is composited by the acupuncture of 3～5 layers of nonwoven fabric base cloth, and every layer of nonwoven fabric base cloth is composited by 15～20 layers of fiber web acupuncture.
The preparation method of nonwoven fabric felt decorative panel of the present invention comprises following processing step:
Step 1, lapping
Get the terylene of 85%～95% percentage by weight and the polypropylene fibre of 5%～15% percentage by weight, after mixing, opener, scutching cotton and comb and parallel cotton fibers prior to spinning are handled,, make fiber web layer with the laterally reciprocal lapping of lapping machine 15～25 times, 30～35 meters/minute of lapping speed, every layer of grammes per square metre of lapping 40～65 gram/m
2
Step 2, acupuncture
The fiber web layer of step 1 being made with needing machine carries out the acupuncture processing, makes the nonwoven fabric base cloth, needling density 130 prickers～150 prickers/m
2
Step 3, rolling
The nonwoven fabric base cloth rolling that step 2 is made;
Step 4, and the volume
Get nonwoven fabric base cloth 3～5 volumes and volume after the step 3 rolling;
Step 5, acupuncture
Carry out acupuncture with the nonwoven fabric base cloth of needing machine after and handle needling density 130 prickers～150 prickers/m step 4 and volume
2
Step 6, hot rolling
With the nonwoven fabric base cloth after the step 5 acupuncture, carry out hot rolling by roll and handle 180 ℃～200 ℃ of roller temperatures, speed 1.5～2m/ branch, pressure 3.5Pa～4.5Pa;
Step 7, cut-parts
With the nonwoven fabric base cloth after the step 6 hot rolling,, make the nonwoven fabric felt through cut-parts;
Step 8, multiple film
The nonwoven fabric felt is placed on the conveyer belt, utilize duster, sprinkle one deck hot-melt adhesive powder on nonwoven fabric felt surface, again the surface is sprinkled the nonwoven fabric felt of hot-melt adhesive powder, speed with 3～8 meters/minute is passed through coating machine, coating machine is put the processing of PVC decorating film volume simultaneously, sprinkle the nonwoven fabric felt surface compound again last layer PVC decorating film of hot-melt adhesive powder on the surface, it is compound to utilize the heating plate of coating machine to carry out hot melt then, be pressed by a pair roller more at last, make nonwoven fabric felt decorative panel, 200～220 ℃ of the temperature of heating plate of described coating machine, nip pressure 3.5Pa～4.5Pa.
The invention has the beneficial effects as follows:
But nonwoven fabric felt decorative panel batch production of the present invention is produced in batches, and it is lower manually to reach material cost, and the partition that can directly do to decorate in restaurant, singing-hall etc. uses, cut off, Soft Roll settles at one go, and insulation, heat insulation and sound absorption qualities is good.
(4) description of drawings
Fig. 1 is a nonwoven fabric felt decorative panel section structure schematic diagram of the present invention.
Fig. 2 is a multiple membrane process flow chart of the present invention.
Reference numeral among the figure:
Nonwoven fabric felt 1, hot-melt adhesive powder 2, PVC film 3.
(5) specific embodiment
Referring to Fig. 1, Fig. 1 is a nonwoven fabric felt decorative panel section structure schematic diagram of the present invention.As seen from Figure 1, nonwoven fabric felt decorative panel of the present invention is composited by nonwoven fabric felt 1 and PVC film 3 usefulness hot-melt adhesive powders 2, and its thickness is 8mm～15mm; Described nonwoven fabric felt 1 is composited by the acupuncture of 3～5 layers of nonwoven fabric base cloth, and every layer of nonwoven fabric base cloth is composited by 15～20 layers of fiber web acupuncture.Its preparation method comprises following processing step:
Step 1, lapping
Get the terylene of 85%～95% percentage by weight and the polypropylene fibre of 5%～15% percentage by weight, after mixing, opener, scutching cotton and comb and parallel cotton fibers prior to spinning are handled,, make fiber web layer with the laterally reciprocal lapping of lapping machine 15～25 times, 30～35 meters/minute of lapping speed, every layer of grammes per square metre of lapping 40～65 gram/m
2
Step 2, acupuncture
The fiber web layer of step 1 being made with needing machine carries out the acupuncture processing, makes the nonwoven fabric base cloth, needling density 130 prickers～150 prickers/m
2
Step 3, rolling
The nonwoven fabric base cloth rolling that step 2 is made.
Step 4, and the volume
Get nonwoven fabric base cloth 3～5 volumes and volume after the step 3 rolling.
Step 5, acupuncture
Carry out acupuncture with the nonwoven fabric base cloth of needing machine after and handle needling density 130 prickers～150 prickers/m step 4 and volume
2
Step 6, hot rolling
With the nonwoven fabric base cloth after the step 5 acupuncture, carry out hot rolling by roll and handle 180 ℃～200 ℃ of roller temperatures, speed 1.5～2m/ branch, pressure 3.5Pa～4.5Pa.
Step 7, cut-parts
With the nonwoven fabric base cloth after the step 6 hot rolling,, make the nonwoven fabric felt through cut-parts.
Step 8, multiple film
Referring to Fig. 2, the nonwoven fabric felt is placed on the conveyer belt, utilize duster, sprinkle one deck hot-melt adhesive powder on nonwoven fabric felt surface, again the surface is sprinkled the nonwoven fabric felt of hot-melt adhesive powder, speed with 3～8 meters/minute is passed through coating machine, coating machine is put the processing of PVC decorating film volume simultaneously, sprinkle the nonwoven fabric felt surface compound again last layer PVC decorating film of hot-melt adhesive powder on the surface, it is compound to utilize the heating plate of coating machine to carry out hot melt then, is pressed by a pair roller more at last, makes nonwoven fabric felt decorative panel, 200～220 ℃ of the temperature of heating plate of described coating machine, nip pressure 3.5Pa～4.5Pa.
Claims (1)
1. the preparation method of a nonwoven fabric felt decorative panel is characterized in that described decorative panel is composited with hot-melt adhesive powder (2) by nonwoven fabric felt (1) and PVC film (3), and its thickness is 8mm～15mm; Described nonwoven fabric felt (1) is composited by the acupuncture of 3～5 layers of nonwoven fabric base cloth, and every layer of nonwoven fabric base cloth is composited by 15～20 layers of fiber web acupuncture; Described method comprises following processing step:
Step 1, lapping
Get the terylene of 85%～95% percentage by weight and the polypropylene fibre of 5%～15% percentage by weight, after mixing, opener, scutching cotton and comb and parallel cotton fibers prior to spinning are handled,, make fiber web layer with the laterally reciprocal lapping of lapping machine 15～25 times, 30～35 meters/minute of lapping speed, every layer of grammes per square metre of lapping 40～65 gram/m
2
Step 2, acupuncture
The fiber web layer of step 1 being made with needing machine carries out the acupuncture processing, makes the nonwoven fabric base cloth, needling density 130～150 prickers/m
2
Step 3, rolling
The nonwoven fabric base cloth rolling that step 2 is made;
Step 4, and the volume
Get nonwoven fabric base cloth 3～5 volumes and volume after the step 3 rolling;
Step 5, acupuncture
Carry out acupuncture with the nonwoven fabric base cloth of needing machine after and handle needling density 130～150 prickers/m step 4 and volume
2
Step 6, hot rolling
With the nonwoven fabric base cloth after the step 5 acupuncture, carry out hot rolling by roll and handle 180 ℃～200 ℃ of roller temperatures, speed 1.5～2m/ branch, pressure 3.5Pa～4.5Pa;
Step 7, cut-parts
With the nonwoven fabric base cloth after the step 6 hot rolling,, make the nonwoven fabric felt through cut-parts;
Step 8, multiple film
The nonwoven fabric felt is placed on the conveyer belt, utilize duster, sprinkle one deck hot-melt adhesive powder on nonwoven fabric felt surface, again the surface is sprinkled the nonwoven fabric felt of hot-melt adhesive powder, speed with 3～8 meters/minute is passed through coating machine, coating machine is put the processing of PVC decorating film volume simultaneously, sprinkle the nonwoven fabric felt surface compound again last layer PVC decorating film of hot-melt adhesive powder on the surface, it is compound to utilize the heating plate of coating machine to carry out hot melt then, be pressed by a pair roller more at last, make nonwoven fabric felt decorative panel, 200～220 ℃ of the temperature of heating plate of described coating machine, nip pressure 3.5Pa～4.5Pa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102548756A CN101979758B (en) | 2010-08-16 | 2010-08-16 | Non-woven felt decorative plate and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102548756A CN101979758B (en) | 2010-08-16 | 2010-08-16 | Non-woven felt decorative plate and preparation method thereof |
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| Publication Number | Publication Date |
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| CN101979758A CN101979758A (en) | 2011-02-23 |
| CN101979758B true CN101979758B (en) | 2011-12-21 |
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| CN2010102548756A Expired - Fee Related CN101979758B (en) | 2010-08-16 | 2010-08-16 | Non-woven felt decorative plate and preparation method thereof |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306049B (en) * | 2013-06-19 | 2015-10-28 | 苏州佰家丽新材料科技有限公司 | The preparation method of acupuncture 3D acoustic(al)absorbent |
| CN104099724A (en) * | 2014-06-17 | 2014-10-15 | 安徽宿州懂你电力工程有限公司 | Nonwoven fabric processing technology |
| CN104385764B (en) * | 2014-10-16 | 2016-05-18 | 烟台正海合泰科技股份有限公司 | PP cellular board luggage case spare tire cover plate and the production method thereof of a kind of pair of flanging |
| CN106142726A (en) * | 2015-04-07 | 2016-11-23 | 常熟市金陵无纺布有限公司 | A kind of novel variegated water suction anti-slip type non-woven fabrics and preparation method thereof |
| CN105442334A (en) * | 2015-12-31 | 2016-03-30 | 常熟市金陵无纺布有限公司 | Novel non-woven fabric composite pad and production method thereof |
| CN105904795B (en) * | 2016-05-18 | 2018-08-14 | 盐城市悦诚新材料股份有限公司 | Non-woven fabrics overlay film protective plate |
| CN109233686A (en) * | 2018-08-06 | 2019-01-18 | 安徽省神洲建材科技有限公司 | A kind of processing method of high performance and long service life ornament materials |
| CN115235220B (en) * | 2022-07-23 | 2023-08-29 | 北京双盛时代建筑材料有限公司 | Treatment process of heat-insulating plate surface treatment device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101148934A (en) * | 2006-09-21 | 2008-03-26 | 张志明 | Noncombustible sound absorption decorative plate and manufacturing method thereof |
| US7473457B2 (en) * | 2003-05-06 | 2009-01-06 | Lg Chem, Ltd. | Wood flooring composed of WPL, base and soundproof layer |
| CN201785973U (en) * | 2010-08-16 | 2011-04-06 | 江阴市江海非织造布有限公司 | Nonwoven felt decorative plate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100756824B1 (en) * | 2005-08-10 | 2007-09-07 | 주식회사 엘지화학 | Non-slip flooring by non-woven nanofabric and method for producing the same |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7473457B2 (en) * | 2003-05-06 | 2009-01-06 | Lg Chem, Ltd. | Wood flooring composed of WPL, base and soundproof layer |
| CN101148934A (en) * | 2006-09-21 | 2008-03-26 | 张志明 | Noncombustible sound absorption decorative plate and manufacturing method thereof |
| CN201785973U (en) * | 2010-08-16 | 2011-04-06 | 江阴市江海非织造布有限公司 | Nonwoven felt decorative plate |
Non-Patent Citations (1)
| Title |
|---|
| 张富肇.非织造布隔音材料.《非织造布》.1998,(第3期),第49页. * |
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Granted publication date: 20111221 Termination date: 20210816 |