KR100962012B1 - 층간소음 저감형 바닥재 제조장치 및 제조방법 - Google Patents
층간소음 저감형 바닥재 제조장치 및 제조방법 Download PDFInfo
- Publication number
- KR100962012B1 KR100962012B1 KR1020090089341A KR20090089341A KR100962012B1 KR 100962012 B1 KR100962012 B1 KR 100962012B1 KR 1020090089341 A KR1020090089341 A KR 1020090089341A KR 20090089341 A KR20090089341 A KR 20090089341A KR 100962012 B1 KR100962012 B1 KR 100962012B1
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- South Korea
- Prior art keywords
- sheet
- layer
- foaming
- nonwoven fabric
- winding roll
- Prior art date
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title abstract description 16
- 238000009408 flooring Methods 0.000 claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 28
- 238000010030 laminating Methods 0.000 claims abstract description 9
- 239000010410 layer Substances 0.000 claims description 81
- 239000004745 nonwoven fabric Substances 0.000 claims description 46
- 238000010438 heat treatment Methods 0.000 claims description 33
- 238000004804 winding Methods 0.000 claims description 32
- 238000005187 foaming Methods 0.000 claims description 31
- 239000006260 foam Substances 0.000 claims description 28
- 238000007639 printing Methods 0.000 claims description 12
- 239000003365 glass fiber Substances 0.000 claims description 9
- 239000011229 interlayer Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 230000004927 fusion Effects 0.000 claims description 4
- 239000011152 fibreglass Substances 0.000 claims description 3
- 238000012805 post-processing Methods 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 claims 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract description 9
- 229920002554 vinyl polymer Polymers 0.000 abstract description 9
- 238000009413 insulation Methods 0.000 abstract description 8
- 239000004744 fabric Substances 0.000 abstract description 6
- 229920003002 synthetic resin Polymers 0.000 abstract description 5
- 239000000057 synthetic resin Substances 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 239000003086 colorant Substances 0.000 abstract description 2
- 230000008602 contraction Effects 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 238000004049 embossing Methods 0.000 description 4
- 238000003475 lamination Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/0038—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving application of liquid to the layers prior to lamination, e.g. wet laminating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
- E04F15/203—Separately-laid layers for sound insulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
- E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Abstract
Description
Claims (5)
- 삭제
- 삭제
- 삭제
- 발포용 시트를 풀어주는 제1권취롤과, 중지 시트를 풀어주는 제2권취롤과, 부직포를 풀어주는 제3권취롤과, 상기 제1,2,3권취롤로부터 풀려나온 시트를 예열시키는 제1히팅드럼과, 상기 제1히딩드럼을 거친 시트의 최하면을 라미네이팅시키는 라미네이터와, 상기 라미네이터를 통과한 시트를 가열하여 발포용 시트를 최종 발포하는 발포 오븐과, 상기 발포 오븐을 통과한 시트를 보온하는 제2히팅드럼과, 상기 제2히팅드럼을 거친 시트의 상면에 순차 적층되게 유리섬유 시트와 인쇄용 시트를 풀어주는 유리섬유 시트 권취롤 및 인쇄용 시트 권취롤과, 적층된 시트를 냉각시키면서 후가공한 후 검사 포장하는 검사기 및 포장기를 포함하는 실내 마감용 바닥재 제조장치에 있어서;상기 제1권취롤 하방에 설치되고 PVC 용액이 수용된 용액팬과;상기 용액팬에 일부 침지되고 PVC 용액을 발포용 시트의 하면에 도포하는 도포롤과;상기 도포롤을 거쳐 PVC 용액이 도포되는 발포용 시트와, 제2권취롤로부터 풀려나는 중지 시트와, 제3권취롤로부터 풀려난 부직포에 텐션을 가하면서 상기 제1히팅드럼으로 안내하는 텐션롤을 더 포함하여 구성되는 것을 특징으로 하는 층간소음 저감형 바닥재 제조장치.
- 바닥재의 최하층을 형성하는 부직포층과, 상기 부직포층의 상층인 쿠션층을 형성하기 위한 부직포 및 발포용 시트를 공급하면서 코터를 통해 PVC 용액을 발포용 시트 하면에 일정량 도포하는 단계와; 상기 도포된 시트를 발포 오븐에 장입하여 일정속도로 이동시키면서 가열 발포시켜 부직포를 발포용 시트의 하면에 발포 융착시키는 단계와; 상기 단계 후 제2히팅드럼을 통해 발포된 시트를 인출하면서 보열하고, 치수안정층과 상층 형성을 위한 유리섬유 시트 및 인쇄용 시트를 공급하는 단계와; 상기 단계를 통해 적층 형성된 부직포층, 쿠션층, 치수안정층, 상층을 최종 합지 및 냉각한 다음 후가공하는 단계를 포함하여 구성되는 층간소음 저감형 바닥재 제조방법에 있어서;상기 도포 단계 후 발포용 시트를 제1히팅드럼에 경유시켜 발포하기에 적합한 250~300℃로 예열하는 단계와;상기 예열 단계 후 상기 부직포층의 하면에 얇은 필름을 입혀 내구성 및 내습성 향상을 위해 라미네이팅하는 단계를 더 수행한 후 발포 오븐에 장입하여 발포 융착시키는 단계로 이어지는 것을 특징으로 하는 층간소음 저감형 바닥재 제조방법.
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KR1020090089341A KR100962012B1 (ko) | 2009-09-22 | 2009-09-22 | 층간소음 저감형 바닥재 제조장치 및 제조방법 |
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KR1020090089341A KR100962012B1 (ko) | 2009-09-22 | 2009-09-22 | 층간소음 저감형 바닥재 제조장치 및 제조방법 |
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KR100962012B1 true KR100962012B1 (ko) | 2010-06-08 |
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KR1020090089341A KR100962012B1 (ko) | 2009-09-22 | 2009-09-22 | 층간소음 저감형 바닥재 제조장치 및 제조방법 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101204553B1 (ko) | 2010-10-27 | 2012-11-23 | (주)엘지하우시스 | 축열기능을 갖는 바닥재 및 그 제조방법 |
KR20210054476A (ko) * | 2019-11-05 | 2021-05-13 | (주)엘지하우시스 | 난연성 바닥재 및 이의 제조방법 |
KR20210123233A (ko) * | 2020-04-02 | 2021-10-13 | (주)엘엑스하우시스 | 니트릴 고무 프리 발포체를 포함하는 바닥재 및 이의 제조방법 |
KR20210123170A (ko) * | 2020-04-02 | 2021-10-13 | (주)엘엑스하우시스 | 니트릴 고무 프리 발포체를 포함하는 바닥재 및 이의 제조방법 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200331857Y1 (ko) | 2003-08-13 | 2003-10-30 | 대방엔지니어링 주식회사 | 바닥충격 저감을 위한 층간소음방지재 |
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2009
- 2009-09-22 KR KR1020090089341A patent/KR100962012B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200331857Y1 (ko) | 2003-08-13 | 2003-10-30 | 대방엔지니어링 주식회사 | 바닥충격 저감을 위한 층간소음방지재 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101204553B1 (ko) | 2010-10-27 | 2012-11-23 | (주)엘지하우시스 | 축열기능을 갖는 바닥재 및 그 제조방법 |
KR20210054476A (ko) * | 2019-11-05 | 2021-05-13 | (주)엘지하우시스 | 난연성 바닥재 및 이의 제조방법 |
KR102443378B1 (ko) * | 2019-11-05 | 2022-09-15 | (주)엘엑스하우시스 | 난연성 바닥재 및 이의 제조방법 |
KR20210123233A (ko) * | 2020-04-02 | 2021-10-13 | (주)엘엑스하우시스 | 니트릴 고무 프리 발포체를 포함하는 바닥재 및 이의 제조방법 |
KR20210123170A (ko) * | 2020-04-02 | 2021-10-13 | (주)엘엑스하우시스 | 니트릴 고무 프리 발포체를 포함하는 바닥재 및 이의 제조방법 |
KR102506540B1 (ko) * | 2020-04-02 | 2023-03-07 | (주)엘엑스하우시스 | 니트릴 고무 프리 발포체를 포함하는 바닥재 및 이의 제조방법 |
KR102672048B1 (ko) * | 2020-04-02 | 2024-06-04 | (주)엘엑스하우시스 | 니트릴 고무 프리 발포체를 포함하는 바닥재 및 이의 제조방법 |
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