KR100519417B1 - Method for manufacturing of floor having real wood veneer - Google Patents
Method for manufacturing of floor having real wood veneer Download PDFInfo
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- KR100519417B1 KR100519417B1 KR10-2003-0007240A KR20030007240A KR100519417B1 KR 100519417 B1 KR100519417 B1 KR 100519417B1 KR 20030007240 A KR20030007240 A KR 20030007240A KR 100519417 B1 KR100519417 B1 KR 100519417B1
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- South Korea
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- natural veneer
- impregnated
- veneer
- natural
- thermosetting resin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/15—Impregnating involving polymerisation including use of polymer-containing impregnating agents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/0085—Thermal treatments, i.e. involving chemical modification of wood at temperatures well over 100°C
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/04—Manufacture or reconditioning of specific semi-finished or finished articles of flooring elements, e.g. parqueting blocks
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- 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
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B21/042—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of wood
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- 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
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
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- 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
- B32B2037/0092—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding in which absence of adhesives is explicitly presented as an advantage
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Fluid Mechanics (AREA)
- Thermal Sciences (AREA)
- Floor Finish (AREA)
- Laminated Bodies (AREA)
Abstract
본 발명은 합판에 천연무늬목을 접착제 필요없이 부착시킬 수 있을 뿐만 아니라, 주거 및 상업용 어느 곳이나 사용할 수 있어 장소 및 용도에 제한이 없고, 사용내구연한이 월등히 긴 천연 무늬목을 갖는 마루판의 제조방법에 관한 것으로, 멜라민, 페놀 또는 요소로 이루어진 열경화성수지중 어느하나에 경화제 및 기타첨가제를 혼합하여 함침액을 제조하는 단계와, 열경화성수지 함침액에 수지 함유량이 40∼50% 까지 되도록 천연 무늬목을 함침시키는 단계와, 함침액에 함침된 천연 무늬목을 150℃정도의 열풍건조 조건을 갖는 건조 오븐에서 10M/min정도의 속도로 건조시키는 단계와, 열경화성수지에 함침된 천연 무늬목을 상부측에는 산화알루미늄의 표면 보호재를 적재하고, 천연 무늬목의 하부측에는 합판 또는 목질판재를 겹쳐지게 위치시켜 놓은후, 온도 100℃∼150℃, 압력 10∼25㎏/㎠, 시간 5∼8분간 프레스로 가압하여 부착시키도록 구성된 특징이 있다.The present invention can be attached to plywood without the need for an adhesive, as well as can be used anywhere in residential and commercial, there is no restriction on the place and use, and in the method of manufacturing a floorboard having a natural veneer that is extremely long in use The present invention relates to a step of preparing an impregnation solution by mixing a curing agent and other additives with any one of thermosetting resins consisting of melamine, phenol or urea, and impregnating natural veneer so that the resin content of the thermosetting resin impregnation solution is 40-50%. And drying the natural veneer impregnated with the impregnation solution at a rate of about 10 M / min in a drying oven having a hot air drying condition of about 150 ° C., and a surface protective material of aluminum oxide on the upper side of the natural veneer impregnated with the thermosetting resin. After loading, place the plywood or woodboard material on the lower side of the natural veneer, It is characterized by being configured to apply pressure by pressing with a temperature of 100 ° C. to 150 ° C., a pressure of 10 to 25 kg / cm 2, and a time of 5 to 8 minutes.
Description
본 발명은 천연 무늬목을 갖는 마루판의 제조방법에 관한 것으로, 더욱 상세하게는 합판에 천연무늬목을 접착제 필요없이 부착시킬 수 있을 뿐만 아니라, 주거 및 상업용 어느 곳이나 사용할 수 있어 장소 및 용도에 제한이 없고, 사용내구연한이 월등히 긴 천연 무늬목을 갖는 마루판의 제조방법에 관한 것이다.The present invention relates to a method of manufacturing a floorboard having a natural veneer, and more particularly, it is possible to attach the natural veneer to the plywood without the need for an adhesive, and can be used anywhere in residential and commercial use, and there is no limitation in place and use. The present invention relates to a method for producing a floorboard having a natural veneer having a long service life.
일반적으로, 종래의 마루판재를 살펴보면, 천연 무늬목을 사용하는 경우에는 천연소재의 특성을 가지고 있으나, 표면의 내스크래치성, 내열성, 내수성, 내충격성이 약하여 사용 용도에 제약이 많을 뿐만 아니라, 사용중 유지보수하기가 매우 어려운 문제점이 있다.In general, when looking at the conventional floorboard material, when using natural veneer, it has the characteristics of the natural material, but the scratch resistance, heat resistance, water resistance, impact resistance of the surface is not only limited to use, but also maintained during use There is a problem that is very difficult to repair.
종래의 마루판재의 제조시에는, 천연무늬목을 접착제를 이용해 합판에 부착시켜서 표면층에 자외선 우레탄도장을 하여 사용하고 있다.In the manufacture of conventional floorboard materials, natural veneer is adhered to plywood using an adhesive, and the surface layer is coated with ultraviolet urethane.
이와 같이 천연무늬목을 접착제를 이용해 합판 등에 부착시켜 사용하고 있기 때문에, 천연무늬목으로 습기 등이 스며들어 합판에 부착된 천연무늬목이 썩거나, 변색이 되어 상품성의 가치가 떨어지는 문제점이 있다.Since the natural veneer is attached to plywood and the like using an adhesive, there is a problem in that the natural veneer adhered to the plywood due to moisture, and the natural veneer attached to the plywood is rotted or discolored, thereby degrading the merchandise value.
또한, 천연 무늬목을 접착제를 이용해 합판등에 부착시켜 사용되는 제품은 천연소재의 특성을 가지고는 있으나, 표면의 내스크래치성, 내열성, 내수성, 내충격성이 약하여 사용 용도에 제약이 많으며 사용자가 관리하는데 많은 어려움이 있다.In addition, the products used by attaching natural veneer to plywood with adhesives have the characteristics of natural materials, but the scratch resistance, heat resistance, water resistance, and impact resistance of the surface are weak, so there are many restrictions on their use and many users manage them. There is difficulty.
또한, 열경화성 수지를 이용해서 천연 무늬목이 아닌 함침된 나무모양이 새겨진 모양지를 활용한 제품이 출시되고는 있으나, 모양지로 이루어진 제품은 내스크래치성, 내열성 내수성, 내충격성이 우수한 반면에 가공소재를 사용하기 때문에 천연질감이 떨어지는 문제점을 갖고 있다.In addition, products using a shape paper engraved with impregnated wood, rather than natural veneer, are being released using thermosetting resins, but products made of shape paper have excellent scratch resistance, heat resistance water resistance, and impact resistance while using processed materials. Because it has a problem that the natural texture falls.
따라서, 본 발명은 종래와 같은 문제점을 감안하여 창출된 것으로, 그 목적은 합판에 천연무늬목을 접착제 필요없이 부착시킬 수 있을 뿐만 아니라, 주거 및 상업용 어느 곳이나 사용할 수 있어 장소 및 용도에 제한이 없고, 사용내구연한이 월등히 긴 천연 무늬목을 갖는 마루판의 제조방법을 제공함에 있다.Therefore, the present invention has been created in view of the same problems as before, and its purpose is not only to attach natural veneer to the plywood without the need for adhesive, but also can be used anywhere in residential and commercial, there is no restriction on the place and use The present invention provides a method for manufacturing a floorboard having a natural veneer which is extremely long in use.
상기와 같은 목적을 달성하기 위해, 본 발명의 천연 무늬목을 갖는 마루판의 제조방법은, 멜라민, 페놀 또는 요소로 이루어진 열경화성수지중 어느하나에 경화제 및 기타첨가제를 혼합하여 함침액을 만드는 단계와, 열경화성수지 함침액에 수지 함유량이 40∼50% 까지 되도록 천연 무늬목을 함침시키는 단계와, 함침액에 함침된 천연 무늬목을 150℃정도의 열풍건조 조건을 갖는 오븐에서 10M/min정도의 속도로 함수률이 6%까지 되도록 건조시키는 단계와, 열경화성수지에 함침된 천연 무늬목을 상부측에는 산화알루미늄의 표면 보호재를 적재하고, 천연 무늬목의 하부측에는 합판 또는 목질판재를 겹쳐지게 위치시켜 놓은후, 온도 100℃∼150℃, 압력 10∼25㎏/㎠, 시간 5∼8분간 프레스로 가압하여 부착시키도록 구성된다.In order to achieve the above object, the method of manufacturing a floorboard having a natural veneer of the present invention, the step of making an impregnating solution by mixing a curing agent and other additives in any one of the thermosetting resin consisting of melamine, phenol or urea, and thermosetting Impregnating the natural veneer so that the resin impregnation solution may have a resin content of 40-50%, and the moisture content of the natural veneer impregnated in the impregnation solution at a rate of about 10 M / min in an oven having hot air drying conditions of about 150 ° C. Drying to 6%, and loading the natural veneer impregnated with the thermosetting resin on the upper side of the surface protective material of aluminum oxide, and placing the plywood or woodboard on the lower side of the natural veneer, the temperature of 100 ℃ ~ 150 It is comprised so that it may pressurize with a press at 10 degreeC, a pressure of 10-25 kg / cm <2>, and a time for 5-8 minutes.
상기와 같이 구성된 본 발명의 천연 무늬목을 갖는 마루판의 제조방법을 첨부된 도면을 참조하여 아래와 같이 상세하게 설명한다.With reference to the accompanying drawings, a method for manufacturing a floorboard having a natural veneer of the present invention configured as described above will be described in detail as follows.
도 1 은 본 발명의 천연 무늬목을 갖는 마루판의 제조방법중 천연 무늬목을함침시키는 단계를 나타내는 도면이고, 도 2 는 본 발명의 천연 무늬목을 갖는 마루판의 제조방법을 나타내는 도면이다.1 is a view showing a step of impregnating natural veneer of the method of manufacturing a floorboard having a natural veneer of the present invention, Figure 2 is a view showing a method of manufacturing a floorboard having a natural veneer of the present invention.
본 발명은 천연 무늬목을 함침시키기 위해 멜라민, 페놀 또는 요소의 열경화성수지중 어느하나에 경화제 및 기타첨가제로 혼합하여 함침액을 제조한다.In order to impregnate the natural veneer, an impregnating solution is prepared by mixing either a melamine, a phenol or a thermosetting resin of urea with a curing agent and other additives.
이때에 열경화성수지를 90.5%와, 경화제 0.045%와, 기타첨가제 9.455%의 조건으로 혼합하는 것이 바람직하다.At this time, it is preferable to mix the thermosetting resin under the conditions of 90.5%, a curing agent 0.045%, and other additives 9.455%.
상기와 같이 혼합된 열경화성수지 함침액을, 도 1 에 도시된 바와 같이 함침조(16) 내에 넣어 둔후에 열경화성수지 함유량이 40∼50% 까지 되도록 천연 무늬목(18)을 함침시켜 천연 무늬목에 함침액이 스며들게 한다.After mixing the thermosetting resin impregnation liquid as described above in the impregnation tank 16 as shown in Fig. 1, the natural veneer 18 is impregnated with the natural veneer so that the thermosetting resin content is 40-50%. Let this soak
상기의 천연 무늬목(18)에 함유될시 열경화성수지의 함유량이 50%보다 많을시에는 천연 무늬목(18)이 불투명하게 보여지며, 함유량이 40%보다 적을시에는 접착시 천연 무늬목(18)의 표면에 크랙이 발생되기 때문에 본 발명의 범위내에서 이루어지는 것이 좋다.When the content of the thermosetting resin contained in the natural veneer 18 is greater than 50%, the natural veneer 18 is opaque. When the content is less than 40%, the surface of the natural veneer 18 is adhered. Since cracks occur in the substrate, it is preferable that the crack is formed within the scope of the present invention.
이때에 함침조(16)의 내에서는 천연 무늬목(18)을 연속으로 공급시키면서 함침시킬 수 있도록 로울러 등을 설치시켜 천천히 이동시킬 수 있다.At this time, in the impregnation tank 16, it is possible to move slowly by installing a roller or the like to impregnate while supplying the natural veneer 18 continuously.
천연 무늬목에 열경화성수지의 함침액이 스며들면, 함침액이 담겨져 있는 함침조(16)에서 건져 올린 후에, 함침된 함침 천연 무늬목을 150℃정도의 열풍건조 조건을 갖는 건조 오븐(14)을 통과시키면서 10M/min정도의 속도로 함수율이 6%까지 되도록 건조시킨다.When the impregnating solution of the thermosetting resin infiltrate the natural veneer, it is taken out of the impregnation tank 16 containing the impregnation liquid, and then the impregnated impregnated veneer veneer is passed through a drying oven 14 having a hot air drying condition of about 150 ° C. Dry to a moisture content of up to 6% at a rate of about 10 M / min.
이때에 함침된 천연 무늬목을 건조 오븐(14)에서 강제적으로 건조시키지 않고, 자연 건조시킬시에는 통풍이 잘되는 음지에서 24시간∼48시간 동안 함수율이 6%까지 되도록 자연건조시킬 수 있음은 물론이다.At this time, the natural veneer impregnated is not forcibly dried in the drying oven 14, when naturally dried can be naturally dried so that the moisture content up to 6% for 24 to 48 hours in well-ventilated shade.
상기와 같이 열경화성수지가 함침된 함침 천연 무늬목(22)을 건조시킬시에 함수율이 6%이상이 되면 함침 천연 무늬목(22)을 합판 등에 부착시킬시에 크랙 등이 발생될 수 있기 때문에, 본 발명에서 언급하고 있는 함수율을 6%까지 되도록 맞춰주는 것이 바람직하다.When the moisture content is 6% or more when drying the impregnated natural veneer 22 impregnated with the thermosetting resin as described above, when the impregnated natural veneer 22 is attached to plywood or the like, cracks may be generated. It is advisable to set the moisture content mentioned in the above to 6%.
상기와 같은 방법으로, 천연 무늬목에 열경화성수지가 함침된 상태로 함침 천연 무늬목(22)을 적재대(12)에 하나 하나 적재시켜 둔다.In the same manner as above, the natural veneer 22 is loaded one by one on the mounting table 12 in a state in which the thermosetting resin is impregnated with natural veneer.
열경화성수지가 함침된 함침 천연 무늬목(22)을 도 2 에 도시된 바와 같이, 가장 상부측에는 표면 보호재(24)를 올려 놓고, 표면 보호재(24)의 하부측에는 함침 천연 무늬목(22)을 위치시켜 놓고, 함침 천연 무늬목(22)의 하부측에 합판 또는 목질판재(20)가 겹쳐지도록 맞닿음되게 위치시킨다.As shown in FIG. 2, the impregnated natural veneer 22 impregnated with the thermosetting resin is placed on the top side thereof with the surface protective material 24 placed thereon, and the impregnated natural veneer 22 is placed on the lower side of the surface protective material 24. , It is placed in contact with the plywood or wood board member 20 on the lower side of the impregnated natural veneer 22 to overlap.
상기와 같이 상부측에 표면 보호재(24), 함침 천연 무늬목(22), 가장 하부측에 합판 또는 목질판재(20)를 순서대로 올려 놓은 후에 온도 100℃∼150℃, 압력 10∼25㎏/㎠, 시간 5∼8분간 프레스(10)로 열가압시키면 쉽게 부착된다.As described above, the surface protection material 24, the impregnated natural veneer 22, the plywood or the wood board member 20 on the lower side in order, and then the temperature 100 ℃ to 150 ℃, pressure 10-25 kg / ㎠ When it presses thermally with the press 10 for 5 to 8 minutes, it adheres easily.
함침 천연 무늬목(22)을 보호하도록 코팅되는 표면 보호재(24)는 투명도가 양호한 Al2O3 함유 단섬유질 30∼40g/㎡평량의 오버레이원지를 멜라민수지에 함침하여 R.C 70%(±5%)의 조건이 적당하다.The surface protective material 24 coated to protect the impregnated natural veneer 22 is impregnated with melamine resin with an overlay base of 30-40 g / m 2 basis weight of Al 2 O 3 containing short fiber having good transparency, and RC 70% (± 5%). The condition of is appropriate.
상기와 같이 열을 가하면서 함침 천연 무늬목(22)을 가압시키면 합판 또는 목질판재(20)의 상부측에 함침 천연 무늬목(22)에 함침되어 있는 수지가 녹아나오면서 목질판재(20)의 표면에 직접 부착되는 특징이 있다.Pressing the impregnated natural veneer 22 while applying heat as described above, the resin impregnated in the impregnated natural veneer 22 melts on the upper side of the plywood or the wood veneer 20, and directly on the surface of the wood veneer 20. There is a feature attached.
상기와 같은 방법으로 함침 천연 무늬목(22)이 목질판재(20) 등에 함침된 열경화성수지에 의해 부착되기 때문에 접착제가 필요없는 특징이 있다.Since the impregnated natural veneer 22 is attached by the thermosetting resin impregnated in the wood board 20 or the like in the above manner, there is a feature that no adhesive is required.
따라서, 본 발명의 온도, 압력 및 주어진 시간내의 조건에서 이루어지지 않으면 아래에 제시된 경우와 같이 함침 천연 무늬목(22)에 크랙 등이 발생되었다.Thus, cracks have occurred in the impregnated natural veneer 22 as shown below if not achieved under the conditions of temperature, pressure and time given in the present invention.
즉, 본 발명에서 주어진 온도 보다 높게 185℃∼195℃의 온도를 가하고, 30㎏/㎠의 압력으로, 30초 동안 가압시켰을시에는 목질판재(20)에 부착되는 함침 천연 무늬목에서는 크랙 등이 발생되는 것을 볼수 있었다.That is, when the temperature of 185 ℃ to 195 ℃ is applied higher than the temperature given in the present invention, and pressed for 30 seconds at a pressure of 30 kg / ㎠, cracks occur in the impregnated natural veneer attached to the wood board 20 I could see it.
또한, 다른 조건으로 온도의 범위를 130℃∼150℃로 낮게 가하면서, 60㎏/㎠의 높은 압력으로 5분 동안 가압시켰을시에도 함침 천연 무늬목에 크랙이 발생되었다.In addition, cracks were generated in the impregnated natural veneer even when the temperature range was lowered to 130 ° C. to 150 ° C. under different conditions and pressed for 5 minutes at a high pressure of 60 kg / cm 2.
따라서, 상기와 같은 실험에 볼수 있듯이 온도, 압력, 가압시간 등이 본 발명에서 언급하고 있는 범위에서 이루어지지 않으면 함침 천연 무늬목은 목질판재 등에 제대로 부착되지 않기 때문에 함침 천연 무늬목을 목질판재에 크랙 등이 없는 상태로 부착시키기 위해서는 본 발명에서 나타내고 있는 온도, 압력 및 가압시간내에서 실시하는 것이 바람직하다.Therefore, as can be seen in the above experiments, if the temperature, pressure, pressurization time, etc. is not made in the range mentioned in the present invention, the impregnated natural veneer is not adhered to the wood board, etc., so that the impregnated natural veneer cracks on the wood board, etc. In order to make it adhere without it, it is preferable to carry out within the temperature, pressure, and pressurization time shown by this invention.
상기와 같이 본 발명의 천연 무늬목을 갖는 마루판의 제조방법에 의해 제조된 마루판은 주거 및 상업용 어느 곳이나 사용할 수 있어 장소 및 용도에 제한이 없는 사용내구연한이 월등히 긴 효과가 있다.As described above, the floorboard manufactured by the manufacturing method of the floorboard having the natural veneer of the present invention can be used in any place of residence and commercial use, which has a long service life without limitation in place and use.
그뿐만 아니라, 본 발명에 의해 제조된 마루판은 천연 무늬목을 그대로 사용하여 천연질감과 천연의 나무 무늬를 제공할 수 있는 특징이 있다.In addition, the floorboard manufactured by the present invention has a feature that can provide a natural texture and natural wood pattern by using natural veneer.
도 1 은 본 발명의 천연 무늬목을 갖는 마루판의 제조방법중 천연 무늬목을 함침시키는 단계를 나타내는 도면.1 is a view showing a step of impregnating natural veneer of the method of manufacturing a floorboard having a natural veneer of the present invention.
도 2 는 본 발명의 천연 무늬목을 갖는 마루판의 제조방법을 나타내는 도면.2 is a view showing a method for producing a floorboard having a natural veneer of the present invention.
-도면의 주요 부분에 대한 부호의 설명-Explanation of symbols on main parts of drawing
10: 프레스 12: 적재대 10: press 12: loading table
14: 건조 오븐 16: 함침조14: drying oven 16: impregnation bath
22: 함침 천연 무늬목 24: 표면 보호재22: impregnated natural veneer 24: surface protective material
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| KR10-2003-0007240A KR100519417B1 (en) | 2003-02-05 | 2003-02-05 | Method for manufacturing of floor having real wood veneer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2003-0007240A KR100519417B1 (en) | 2003-02-05 | 2003-02-05 | Method for manufacturing of floor having real wood veneer |
Publications (2)
| Publication Number | Publication Date |
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| KR20040071338A KR20040071338A (en) | 2004-08-12 |
| KR100519417B1 true KR100519417B1 (en) | 2005-10-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160035749A (en) * | 2014-09-24 | 2016-04-01 | 신호열 | Veneer floor board with surface of tuned embossement |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100785328B1 (en) * | 2005-12-29 | 2007-12-13 | 홍기호 | A manufacturing method of plywood for pattern wood |
| KR102340105B1 (en) * | 2021-07-14 | 2021-12-15 | 하동기 | Interior material laminated with veneer veneer and manufacturing method therefor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR930009722A (en) * | 1991-11-19 | 1993-06-21 | 김종생 | Chair manufacturing method using hard wood |
| JPH07285107A (en) * | 1994-04-20 | 1995-10-31 | Mitsui Toatsu Chem Inc | Manufacture of nonflammable ligneous plate and adhesive composition |
| KR19980083238A (en) * | 1997-05-13 | 1998-12-05 | 김경섭 | Woodworking manufacturing method using veneer |
| JP2001121516A (en) * | 1999-10-26 | 2001-05-08 | Bridgestone Corp | Surface-coated wood finishing material |
| KR20020056815A (en) * | 2000-12-29 | 2002-07-10 | 노기호 | Fire-resistant composite panel and fire-resistant decorative composite panel using the same |
-
2003
- 2003-02-05 KR KR10-2003-0007240A patent/KR100519417B1/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR930009722A (en) * | 1991-11-19 | 1993-06-21 | 김종생 | Chair manufacturing method using hard wood |
| JPH07285107A (en) * | 1994-04-20 | 1995-10-31 | Mitsui Toatsu Chem Inc | Manufacture of nonflammable ligneous plate and adhesive composition |
| KR19980083238A (en) * | 1997-05-13 | 1998-12-05 | 김경섭 | Woodworking manufacturing method using veneer |
| JP2001121516A (en) * | 1999-10-26 | 2001-05-08 | Bridgestone Corp | Surface-coated wood finishing material |
| KR20020056815A (en) * | 2000-12-29 | 2002-07-10 | 노기호 | Fire-resistant composite panel and fire-resistant decorative composite panel using the same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160035749A (en) * | 2014-09-24 | 2016-04-01 | 신호열 | Veneer floor board with surface of tuned embossement |
| KR101666366B1 (en) * | 2014-09-24 | 2016-10-14 | 방병철 | Veneer floor board with surface of tuned embossement |
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| Publication number | Publication date |
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| KR20040071338A (en) | 2004-08-12 |
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