KR100581030B1 - The method adult form of honeycom panel interior - Google Patents
The method adult form of honeycom panel interior Download PDFInfo
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- KR100581030B1 KR100581030B1 KR1020030000347A KR20030000347A KR100581030B1 KR 100581030 B1 KR100581030 B1 KR 100581030B1 KR 1020030000347 A KR1020030000347 A KR 1020030000347A KR 20030000347 A KR20030000347 A KR 20030000347A KR 100581030 B1 KR100581030 B1 KR 100581030B1
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- 238000000034 method Methods 0.000 title claims description 27
- 239000003365 glass fiber Substances 0.000 claims abstract description 15
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 238000010030 laminating Methods 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000011347 resin Substances 0.000 claims abstract description 6
- 229920005989 resin Polymers 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000011247 coating layer Substances 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000001788 irregular Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 1
- 238000010422 painting Methods 0.000 claims 1
- 238000000576 coating method Methods 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 description 4
- 238000005498 polishing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 235000015250 liver sausages Nutrition 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
- B29C33/58—Applying the releasing agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
- B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2791/00—Shaping characteristics in general
- B29C2791/004—Shaping under special conditions
- B29C2791/006—Using vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
- B29L2031/608—Honeycomb structures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
- Laminated Bodies (AREA)
Abstract
본 발명은 지하철, 전동차, 기차, 건축물 문 등에 사용되는 페놀제조방법에 관한 것으로서, 더욱 상세하게는 이형왁스가 도포된 틀 표면에 선택된 색상의 겔코트를 도포하여 경화하는 공정과, 상기 겔코트층에 유리섬유 55%, 수지 45%로 이루어진 현조된 필 플라이를 대응시켜 경화하는 공정과, 상기 필 플라이 표면에 허니콤 코아를 위치시킨 후 허니콤 위에 현조된 필 플라이를 대응시키고 그 상면에 유리섬유만을 대응시키는 공정과, 상기 유리섬유 표면에는 이형필름, 브리더, 흡입용 필름을 적층시킨 후 완전히 밀봉하는 공정과, 상기 틀 표면과 적층된 시트층을 진공흡인 압착하는 공정과, 상기 진공 흡입 압착 후 80℃ 이상의 온도로 경화시켜 패널을 형성함으로 패널의 제작공정을 간단히하는 동시에 중량을 경량화한 패널을 제공할 수 있도록 한 것이다.The present invention relates to a phenol manufacturing method used in subways, electric cars, trains, building doors, etc. More specifically, the step of applying a gel coat of the selected color to the mold surface on which the release wax is applied and cured, and the gel coat layer To harden the corresponding peel ply made of 55% glass fiber and 45% resin, and to place the honeycomb core on the surface of the ply ply, and to match the peeled ply ply on the honeycomb, and to the upper surface of the glass fiber. A step of matching only, a step of laminating a release film, a breather, and a suction film on the surface of the glass fiber and then completely sealing it, a step of vacuum suction pressing the surface of the frame and the laminated sheet layer, and after the vacuum suction pressing Forming panels by curing at a temperature of 80 ℃ or higher simplifies the panel manufacturing process and at the same time provides lightweight panels. The.
겔코트 도포, 허니콤 코아, 경화, 탈형, 틀Gel Coat Coating, Honeycomb Core, Curing, Demoulding, Mold
Description
도1은 본 발명에 따른 내장용 페놀허니콤 샌드위치 페널 공정도.1 is a process diagram for the interior phenol honeycomb sandwich panel according to the present invention.
본 발명은 지하철, 전동차, 기차, 건축물 문 등에 사용되는 패널 제조방법에 관한 것으로서, 성형작업시 표면이 깨끗하고 제작시 원하는 색상을 자유자재로 선택할 수 있도록 하고, 패널 성형을 간단하게 할 수 있도록 한 내장용 페놀허니콤 샌드위치 페널 성형 방법에 관한 것이다.The present invention relates to a panel manufacturing method used in subways, electric cars, trains, building doors, etc., the surface is clean during the molding work, so that you can freely select the desired color during manufacturing, and to simplify the panel molding The present invention relates to a method for forming an internal phenol honeycomb sandwich panel.
종래의 페놀 허니콤 샌드위치 성형 방법은 틀 표면에 이형 왁스를 도포하는 공정과, 1차 프리프레그 시트를 대응시켜 진공으로 흡입 압착하는 공정과, 상기 흡착된 1차 프리프레그 시트에 2차 프레프레그 시트를 적층하는 공정과, 상기 적층된 2차 프레프레그 시트 일면에 하니콤 코아를 대응시켜 진공흡입 압착하는 공정과, 상기 하니콤 코아 위에 프리프레그 시트, 이형필름, 브리더, 흡입용 필름을 순차적으로 적층하고 완전 밀봉한 후 진공 흡입 압착하는 공정과, 상기 진공 흡입 압착하여 틀의 형상으로 성형한 후 200℃로 고온 경화하는 공정과, 상기 틀 형상으로 경화된 패널을 틀에서 탈형시킨 후 일정한 제품의 크기로 절단하는 공정과 상기 절단된 패널의 수 많은 곰보로 형성된 홈부에 빠데를 칠하고, 표면을 샌딩(연마)하는 공정과, 상기 샌딩된 표면을 깨끗하게 닦은 후 페인트 도장하여 경화하는 공정과, 상기 경화된 페널제품을 검사 포장하여 제품을 출하하는 공정으로 이루어진다. 이와 같은 공정으로 이루어지는 기존의 패널 제조방법은 틀 표면에 겔코트 도포를 할 수 없으며, 표면처리를 위해 많은 인력과 시간이 소요되는 문제점이 있었다. Conventional phenol honeycomb sandwich molding methods include a step of applying a release wax to the surface of the mold, a step of correspondingly pressing the primary prepreg sheet by suction and vacuum, and a second prepreg to the adsorbed primary prepreg sheet. A process of laminating a sheet, a process of vacuum suction-squeezing and crimping a honeycomb core to one surface of the laminated second prepreg sheet, and a prepreg sheet, a release film, a breather, and a suction film on the honeycomb core sequentially Laminated and completely sealed and vacuum suction crimped, the vacuum suction crimped, molded into the shape of the mold, followed by high temperature curing at 200 ° C., and the panel cured to the mold shape after demolding from the mold. A process of cutting to the size of the and the groove formed in the grooves formed of a number of pombo of the cut panel, sanding (polishing) the surface, and the sanded Wipe clean the surface comprises a step to check the packaging step of curing the paint coating and the cured panels product shipment of the product. Conventional panel manufacturing method consisting of such a process can not be applied to the gel coat on the surface of the mold, there was a problem that takes a lot of manpower and time for the surface treatment.
본 발명은 이와 같은 문제점을 감안하여 발명한 것으로서, 작업제작공정을 간단히하고 중량을 경량화 시킨 패널로서 많은 인력과 시간을 줄여 경쟁력 있는 제품을 제작 함을 목적으로 한 것이다.The present invention has been invented in view of the above problems, and aims to produce a competitive product by reducing a lot of manpower and time as a panel which simplified the work production process and reduced the weight.
이와 같은 목적을 갖는 본 발명은 이형왁스가 도포된 틀 표면에 선택된 색상의 겔코트를 도포하여 경화하는 공정과, 상기 겔코트 도포층에 유리섬유 55%, 수지 45%로 현조된 필 플라이를 대응시켜 경화하는 공정과, 상기 필 플라이 표면에 허니콤 코아를 위치시킨 후 허니콤 위에 현조된 필 플라이를 대응시키고 그 상면에는 유리섬유만을 적층하는 공정과, 상기 유리섬유 표면에는 이형필름, 브리더, 흡입용 필름을 적층시킨 후 밀봉하는 공정과, 상기 틀 표면과 적층된 시트층을 완전 밀봉한 후 진공 압착하는 공정과, 상기 진공 흡입 압착 후 80℃이상의 온도로 경화시켜 패널을 형성함으로 패널의 제작공정을 간단히 하는 동시에 중량을 경량화한 페놀 허니콤 샌드위치 페널을 제공할 수 있도록 한 것이다.The present invention having the above object corresponds to a step of applying a cured gel coat of a selected color to a mold wax-coated surface and curing, and a fill ply formed of 55% glass fiber and 45% resin to the gel coat coating layer. And curing the honeycomb core by placing the honeycomb core on the surface of the peel ply, and then laminating only the fiberglass on the honeycomb, and laminating only glass fibers on the upper surface thereof, and a release film, breather, and suction on the glass fiber surface. A process of laminating and sealing the film for film, a process of completely sealing the surface of the frame and the laminated sheet layer, and then vacuum-compressing, and curing the panel at a temperature of 80 ° C. or higher after the vacuum suction pressing to form a panel. To simplify the weight and weight of the phenol honeycomb sandwich panel can be provided.
이하 발명의 실시예를 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail.
페놀허니콤 샌드위치 페널소재를 이용하여 패널을 형성하는 제조 방법에 있어서,In the manufacturing method of forming a panel using a phenol honeycomb sandwich panel material,
만들고자하는 제품의 형상·모양으로 틀을 형성하고, 이의 틀 표면에 차후 성형되는 제품의 탈형이 잘 이루어질 수 있도록 이형왁스를 도포하는 공정과,Forming a mold in the shape and shape of the product to be made, and applying a release wax to the mold surface so that demoulding of the product to be formed later can be performed well;
상기 이형왁스가 도포된 틀 표면에 선택된 색상의 겔코트를 도포하여 경화하는 공정과,Applying and curing a gel coat of a selected color to the mold wax-coated surface;
상기 겔코트 도포층에 유리섬유 55%, 수지 45%로 이루어진 현조된 필 플라이를 대응시켜 경화하는 공정과,Curing the corresponding gel ply layer by hardening the prepared peel ply made of 55% glass fiber and 45% resin;
상기 필 플라이 표면에 허니콤 코아를 위치시킨 후 허니콤 위에 현조된 필 플라이를 대응시키고 그 상면에는 유리섬유만을 적층하는 공정과,Placing a honeycomb core on the surface of the peel ply to correspond to the peeled ply on the honeycomb and laminating only glass fibers on the upper surface;
상기 유리섬유 표면에는 이형필름, 브리더, 흡입용 필름을 적층시킨 후 완전히 밀봉하는 공정과,Laminating a release film, a breather, a suction film on the glass fiber surface, and then completely sealing the film;
상기 틀 표면과 적층된 시트층을 밀봉한 후 진공흡입 압착하는 공정과,Sealing the surface of the frame and the laminated sheet layer and vacuum suction pressing,
상기 진공 흡입 압착 후 80℃이상의 온도로 경화시켜 패널을 형성하는 공정과,After the vacuum suction pressing and curing at a temperature of 80 ℃ or more to form a panel,
상기 성형된 패널을 틀에서 탈형시킨 후 불규칙한 테두리를 절단하는 공정과, Demolding the molded panel from a mold and cutting an irregular edge;
상기 절단된 패널의 표면에 왁스성분을 없애기 위한 샌딩(연마) 및 페인트 도장 처리하는 공정과,Sanding (polishing) and paint coating to remove wax on the surface of the cut panel;
상기 센딩처리된 패널을 검사, 포장하는 공정으로 패널을 제조할 수 있도록 한 것이다.It is to be able to manufacture the panel by the process of inspecting and packaging the sentinel panel.
이와 같이 된 본 발명의 실시예에 따른 제조공정을 살펴보면, 먼저 페놀허니콤 샌드위치 페널소재의 제품을 형성하기 위해서는 제작하고자 하는 제품의 형상 모양으로 된 틀을 제작하게 된다.Looking at the manufacturing process according to an embodiment of the present invention as described above, in order to first form a product of the phenol honeycomb sandwich panel material is to produce a mold in the shape of the product to be manufactured.
이렇게 제작되는 본 발명의 페놀 허니콤 샌드위치 페널제품 성형 방법을 공정별로 그 실시예를 설명하면 다음과 같다.When explaining the embodiment of the phenol honeycomb sandwich panel product molding method of the present invention produced by the process as follows.
제1공정: 틀 성형공정First step: mold forming process
성형하고자하는 제품을 형상 그대로 알미늄, 쇠, 강화플라스틱(강질)를 가공하여 제작하며 사면에 필요한 만큼 후렌지가 연장되어 형성한다.The product to be molded is manufactured by processing aluminum, iron, and reinforced plastic (steel) as it is, and the flange is extended as necessary on the slope.
제2공정: 겔코트 도포공정Second Process: Gel Coat Coating Process
상기와 같이 만들고자하는 제품의 형상·모양으로 틀을 제작한 후에는 이의 틀 표면에 차후 성형되는 제품의 탈형이 잘 이루어지도록 이형왁스를 도포한다.After the mold is manufactured in the shape and shape of the product to be made as described above, a release wax is applied to the mold surface so that demoulding of the product to be formed later is performed well.
상기와 같이 이형왁스를 도포한 후에는 제조되는 제품의 표면에 색상을 형성하기 위해 틀 표면에 선택된 색상의 겔코트를 도포한 후 80℃이상의 온도에서 경화 시킨다.After applying the release wax as described above to apply a gel coat of the selected color on the surface of the mold to form a color on the surface of the product to be cured at a temperature of 80 ℃ or more.
제3공정: 현조된 필 플라이 및 하니콤 적층 공정Third Process: Synthetic Peel Ply and Honeycomb Lamination Process
상기 겔코트 도포층에 유리섬유 55%, 수지 45%로 이루어진 현조된 필 플라이를 대응시킨 후 건조하여 경화시킨다.The gel-coated coating layer corresponds to a roughened peel ply made of 55% glass fiber and 45% resin, followed by drying and curing.
이때 틀에 대응되는 필 플라이는 경화되지 않은 상태임으로 그 상면에는 다른층을 구성하기 위해 어느 정도의 경화가 필요하다.At this time, since the peel ply corresponding to the mold is in an uncured state, some degree of curing is required on the upper surface to form another layer.
상기 틀에 적층된 필 플라이 표면에는 허니콤 코아를 위치시킨 후 허니콤 위에 현조된 필 플라이를 대응시키고 그 상면에는 유리섬유만을 적층시킨다.A honeycomb core is placed on the surface of the ply ply laminated to the frame, and then the corresponding ply ply formed on the honeycomb is laminated, and only glass fibers are laminated on the top surface thereof.
상기 유리섬유 표면에는 이형필름, 브리더, 흡입용 필름을 적층시킨 후 틀 표면과 적층된 시트층을 완전히 밀봉한 후 진공 흡입 압착하여 틀의 형상과 동일한 형상이 되도록 진공 흡입한다.After the release film, the breather, and the suction film are laminated on the glass fiber surface, the surface of the frame and the stacked sheet layer are completely sealed, and vacuum suction is performed to vacuum suction to form the same shape as the shape of the frame.
이때 페놀 허니콤 샌드위치 페널제품 두께는 제품에 따라서 여러 가지 규격으로 성형할 수 있으며, 두께 또한 제품에 따라서 선택 조절할 수 있다.In this case, the thickness of the phenol honeycomb sandwich panel product can be molded in various specifications according to the product, and the thickness can also be selectively adjusted according to the product.
제4 공정: 경화 공정 4th process: hardening process
상기 제3공정에서 진공흡입 압착 후에는 80℃이상의 온도에서 경화시켜 완전한 패널을 형상이 이루어지도록 한다.After the vacuum suction pressing in the third step, it is cured at a temperature of 80 ° C. or more to form a complete panel.
상기 경화는 온도를 낮추어 급냉시키는 방법으로 경화할 수도 있다. 이상과 같은 경화방법은 필요에 따라서 선택적으로 실시할 수 있는 것으로 특별히 한정하는 것은 아니다. 본 발명에서는 80℃이상에서 경화시키는 것이 바람직하다.The curing may be cured by lowering the temperature and quenching. The above hardening method can be selectively performed as needed, and is not specifically limited. In this invention, it is preferable to harden at 80 degreeC or more.
제5 공정: 탈형 및 가공 공정 5th process: demolding and processing process
상기 제4공정에서 경화된 패널은 틀에서 탈형시키게 되는데 이때 페놀허니콤 샌드위치 페널 성형제품은 성형하고자 하는 제품의 형상으로 성형되었으나 테두리가 깨끗하게 마무리된 상태가 아님으로 테두리 끝 부분을 깨끗하게 가공하여 완전한 형상의 패널로 완성한다.In the fourth step, the cured panel is demoulded from the mold. At this time, the phenol honeycomb sandwich panel molded product is molded into the shape of the product to be molded, but the edge is not finished to be clean, so that the edge of the edge is cleanly processed to complete the shape. Complete with panels.
이렇게 완성된 패널은 표면에 왁스성분을 없애기 위해 샌딩(연마) 처리한 후 페인트로 도장하여 경화시키고, 검사하면 제품이 완성된다.The finished panel is then sanded (polishing) to remove the wax on the surface, then painted and cured, then inspected to complete the product.
그러나 소비자의 요구에 따라 페이트 처리를 하지 않고 테두리가 깨끗하게 마무리 된 상태에서 표면이 깨끗하고 소비자가 요구하는 색상으로 완제품이 될 수도 있다.However, depending on the customer's needs, the surface can be finished with clean colors and the color required by the consumer without a pate treatment and a clean edge.
이와 같이 이루어진 본 발명은 지하철, 전동차, 기차의 내장재는 물론, 건축물의 내장재, 차량의 각종문을 성형할 수 있도록 패널 공정을 간소화하고, 패널의 중량을 경량화 할 수 있으며, 소비자의 요구에 따라 다른 형태의 수지를 사용하여 허니콤 샌드위치 페널을 제공할 수 있는 이점이 있다.The present invention made as described above can simplify the panel process and reduce the weight of the panel to form the interior materials of the subway, electric cars, trains, interior materials of buildings, doors, etc. There is an advantage in providing a honeycomb sandwich panel using a resin in the form.
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| KR101297739B1 (en) * | 2012-09-18 | 2013-08-20 | 주식회사 혜성아트 | Manufacturing of frp sclupture |
| KR101922619B1 (en) * | 2016-11-10 | 2019-02-20 | 이진환 | Manufacturing method of inner and outer phenol laminate panel Used phenolic resin and unsaturated polyester resin |
| KR102224660B1 (en) | 2019-09-23 | 2021-03-08 | 이진환 | The Door and door's manufacturing Method using SMC and Presses(Compression Process) for railway electric vehicles, subway and trains |
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