KR20090118532A - Pattern making mothod of lampshade - Google Patents

Pattern making mothod of lampshade Download PDF

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Publication number
KR20090118532A
KR20090118532A KR1020080044377A KR20080044377A KR20090118532A KR 20090118532 A KR20090118532 A KR 20090118532A KR 1020080044377 A KR1020080044377 A KR 1020080044377A KR 20080044377 A KR20080044377 A KR 20080044377A KR 20090118532 A KR20090118532 A KR 20090118532A
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South Korea
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acrylic
lampshade
acrylic plate
glass powder
powder
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KR1020080044377A
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Korean (ko)
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조재희
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조재희
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C3/00Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B44C3/02Superimposing layers
    • B44C3/025Superimposing layers to produce ornamental relief structures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00Processes for producing special ornamental bodies
    • B44C5/04Ornamental plaques, e.g. decorative panels, decorative veneers
    • B44C5/0407Ornamental plaques, e.g. decorative panels, decorative veneers containing glass elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00Processes for producing special ornamental bodies
    • B44C5/04Ornamental plaques, e.g. decorative panels, decorative veneers
    • B44C5/0438Ornamental plaques, e.g. decorative panels, decorative veneers containing stone elements

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  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

PURPOSE: A method for patterning an acryl lampshade is provided to create specific patterns on an acryl lampshade using stone powder or glass powder, thereby improving the lampshade's appearance. CONSTITUTION: A method for patterning an acryl lampshade comprises: a first step of cutting an acrylic board to constant size; a second step of coating an acrylic resin on the surface of the acrylic board and naturally drying the acrylic resin; a third step of putting the dried acrylic board in a furnace at 40°C ~ 50°C to soften the acrylic board; and a fourth step of placing stone powder or glass powder on the acrylic board and giving the heat to extend it using pneumatic pressure.

Description

아크릴 전등갓의 무늬형성방법{Pattern making mothod of lampshade}Pattern making method of acrylic lampshade {Pattern making mothod of lampshade}

본 발명은 전등갓의 내측면에 유리가루 또는 돌가루를 일체로 융착시켜 공기압으로 성형하므로서 상기 유리 또는 돌가루에 의해 전등갓의 표면에 기하학적인 무늬가 형성되도록하여 외부로 미려하면서 신비로운 무늬가 표출되도록 한 아크릴 전등갓의 무늬형성방법에 관한 것이다.The present invention is to fuse the glass powder or stone powder on the inner surface of the lampshade integrally molded by pneumatic pressure to form a geometric pattern on the surface of the lampshade by the glass or stone powder so that the mysterious pattern to the outside while being beautifully expressed. It relates to a pattern forming method of the acrylic lampshade.

현재 일반적으로 널리 사용되고 있는 전등갓은 램프를 보호함과 동시에 램프에서 발산되는 빛을 차단하여 간접조명이 되도록 하는 것으로서, 주로 유리 또는 아크릴로 성형된 것이 사용되고 있다.Lamp shades, which are widely used at present, are used to protect the lamps and at the same time to block the light emitted from the lamps so that the lamps are indirectly illuminated, and those formed of glass or acrylic are mainly used.

아크릴수지로 성형된 전등갓은 투명성이 우수하여 빛의 투과율이 높으며 중량이 가볍고 성형이 용이하고, 내후성, 내수성 등이 우수하여 널리 사용되고 있다.Lampshades molded from acrylic resins are widely used because they have excellent transparency, high light transmittance, light weight, easy molding, and excellent weather resistance and water resistance.

이러한 아크릴 전등갓은 평면 또는 곡선형태로 제조되거나 표면에 특정한 형상(예 : 반원형상, 삼각형상)을 배열하여 제품을 제조하고 있으나, 이는 정형화된 형상과 무늬만이 외부로 표출되므로서 미적심미감이 현저하게 떨어진다고 하는 단점이 내재되어있는 것이다.These acrylic lampshades are manufactured in a flat or curved form or arranged in a specific shape (for example, semi-circular, triangular) on the surface of the acrylic lampshade, but this is aesthetically aesthetic because only the shape and pattern is expressed to the outside The disadvantage of falling significantly is inherent.

본 발명은 전등갓의 내측면에 미세한 입자로 분쇄된 유리가루를 융착하여 외부로 미려한 무늬가 표출되도록 한 아크릴 전등갓의 무늬형성방법을 제공하는데 주 목적이 있는 것이다.The present invention is to provide a pattern forming method of the acrylic lampshade by fusion bonding the glass powder pulverized into fine particles on the inner surface of the lampshade to express a beautiful pattern to the outside.

상기의 목적을 달성하기위한 본 발명의 전체적인 제조방법은 기 성형된 아크릴판재를 일정크기로 절단하는 제1공정과, 일정크기로 절단된 아크릴판재의 상면에 아크릴수지를 균일하게 도포하여 자연건조하는 제2공정과; 건조된 아크릴판재를 40℃ ~ 50℃를 유지하는 로에 넣어 유연하게 연화시키는 제3공정과; 연화된 아크릴판재의 상면에 돌가루 또는 유리가루를 정착시킨 후 90℃ ~ 100℃의 열을 가하여 공기압으로 부풀려 성형하는 제4공정으로 이루어진 것이다.The overall manufacturing method of the present invention for achieving the above object is the first step of cutting the pre-formed acrylic plate material to a certain size, and uniformly applying the acrylic resin on the upper surface of the acrylic plate material cut to a certain size to dry naturally A second step; A third step of putting the dried acrylic sheet material into a furnace maintaining 40 ° C to 50 ° C and softening it flexibly; After fixing the stone powder or glass powder on the upper surface of the softened acrylic plate material is made of a fourth step of inflating and molding by applying heat of 90 ℃ ~ 100 ℃.

이하 본 발명의 전체적인 구성상태 및 이로부터 얻게 되는 특유의 효과 등에 대하여 첨부도면을 이용하여 상세히 설명하면 하기와 같다.Hereinafter, the overall configuration of the present invention and the specific effects obtained therefrom will be described in detail with reference to the accompanying drawings.

본 발명은 제조방법은 아크릴판재(1)를 절단하는 제1공정(5)과, 제1공정(5)에서 절단된 아크릴판재(30)의 상면에 아크릴수지(33)를 균일한 두께로 도포하는 제2공정(10)과, 아크릴수지(2)가 도포된 아크릴판(30)을 연화하는 제3공정(15) 및 아크릴수지(33)의 상면에 돌가루 또는 유리가루(36)를 정착하여 공기압으로 성형하는 제4공정(20)으로 제조되는 것이다.According to the present invention, the acrylic resin 33 is applied to the first surface 5 of the acrylic plate 1 and the upper surface of the acrylic plate 30 cut in the first step 5 in a uniform thickness. Fix the stone powder or the glass powder 36 on the upper surface of the second process 10 and the third process 15 of softening the acrylic plate 30 to which the acrylic resin 2 is applied and the acrylic resin 33. It is produced by the fourth step 20 of molding by air pressure.

상기 제1공정(5)에서 사용되는 아크릴판재(30)는 두께가 5mm 정도로서 빛의 투과율이 우수한 판재를 사용하는 것으로서, 이의 크기는 제조하고자하는 전등갓에 상응하는 크기로 절단하게 되는 것이다.The acrylic plate 30 used in the first step (5) is a thickness of about 5mm to use a plate having excellent light transmittance, the size of which is to be cut to the size corresponding to the lampshade to be manufactured.

또한 제1공정(5)에서 절단된 아크릴판재(30)의 상면에는 후술하는 투명도를 높이기 위하여 아크릴수지(33)를 도포하는 제2공정(10)을 행하게 되는 것이다.In addition, the second step 10 of applying the acrylic resin 33 is performed on the upper surface of the acrylic plate material 30 cut in the first step 5 to increase the transparency described later.

상기 제2공정(10)에 아크릴수지(33)는 일정시간을 건조하여 경화되도록 하므로서 빛의 투과율이 향상되는 것이다.In the second step 10, the acrylic resin 33 is to be cured by drying a predetermined time to improve the transmittance of light.

한편 제2공정(10)에 의해 상면에 아크릴수지(33)가 도포된 아크릴판재(30)는 후술하는 돌가루나 유리가루(36)를 표면에 정착하고 또 일정형태로 성형하기위한 연화처리를 행하는 제3공정(15)을 행하게 되는 것이다.On the other hand, the acrylic plate 30 coated with the acrylic resin 33 on the upper surface by the second step 10 performs a softening treatment for fixing the stone powder or glass powder 36, which will be described later, onto the surface and forming a predetermined shape. The third step 15 is performed.

상기 연화공정은 아크릴판재(30)는 온도가 40℃ ~ 50℃를 유지하는 로에 넣어 행하는 것으로서, 연화처리가 완료된 아크릴판재(30)는 유연하여 용이한 성형이 가능하여 일정한 형태로 성형하는데 적합한 것이다.The softening process is carried out by putting the acrylic plate 30 in a furnace maintaining a temperature of 40 ℃ ~ 50 ℃, the acrylic plate material 30 has been softened is suitable for molding in a constant form is possible to be easily molded. .

이와 같이 제3공정(15)이 완료된 아크릴판재(30)를 성형틀을 구성하는 하부금형에 안치시킨 후, 상면에 미세입자로 분쇄된 돌가루 또는 유리가루(36)를 뿌리게 되는 것이다.In this way, after placing the acrylic plate 30 having the third process 15 completed in the lower mold constituting the molding die, the upper surface is sprayed with crushed stone powder or glass powder 36.

이러한 상태에서 90℃ ~ 100℃정도의 열을 가하여 공기압으로 부풀려 성형하므로서 제4공정(20)이 완료되는 것이다.In this state, the fourth step 20 is completed by inflation with air pressure of about 90 ° C. to about 100 ° C., followed by molding.

이와 같이 제4공정(20)이 완료되면 공기압에 의해 부풀려 성형되는 과정에서 아크릴판재(30)의 표면에 뿌려진 돌가루 또는 유리가루(36)에 의해서 기하학적이고 불규칙한 무늬가 형성되는 것이다.As such, when the fourth step 20 is completed, geometric and irregular patterns are formed by the stone powder or glass powder 36 sprayed on the surface of the acrylic plate 30 in the process of being blown up by air pressure.

이렇게 상기 제1공정(5)에서 제4공정(20)을 거쳐 제조된 전등갓은 아크릴판재(30)의 표면에 도포된 아크릴수지(33)에 의해 투명도가 향상될 뿐만이 아니라 표면에 정착된 돌가루나 유리가루(36)에 의해 특유의 무늬가 형성되므로서 종래의 전등갓에서 얻을 수 없는 심미감을 얻을 수 있게 되는 것이다. Thus, the lampshade manufactured through the fourth step 20 in the first step (5) is not only the transparency is improved by the acrylic resin 33 applied to the surface of the acrylic plate material 30, but the stone powder or As the unique pattern is formed by the glass powder 36, it is possible to obtain an aesthetic feeling that cannot be obtained from a conventional lamp shade.

상술한 바와 같이 본 발명에 의하면 아크릴판재의 표면에 도포된 아크릴수지에 의해 투명도가 향상될 뿐만이 아니라 표면에 정착된 돌가루나 유리가루에 의해 특유의 무늬가 형성되므로서 종래의 전등갓에서 얻을 수 없는 심미감을 얻을 수 있는 유용한 발명인 것이다.As described above, according to the present invention, not only the transparency is improved by the acrylic resin coated on the surface of the acrylic plate, but also a unique pattern is formed by the stone powder or glass powder fixed on the surface, so that the aesthetics cannot be obtained in the conventional lampshade. It is a useful invention that can get a sense.

본 발명의 실시예를 살펴보면, 기 성형된 아크릴판재(30)는 절단기를 이용하여 전등갓의 성형에 적합한 크기로 절단하는 제1공정(5)을 행하게 되는 것이다.Looking at the embodiment of the present invention, the preformed acrylic plate 30 is to perform the first step (5) to cut to a size suitable for molding the lampshade using a cutter.

제1공정(5)에서 절단된 아크릴판재(30)의 상면에는 균일한 두께로 아크릴수지(33)를 도포한 후 자연건조시키는 제2공정(10)을 행한다.On the upper surface of the acrylic plate material 30 cut in the first step (5), a second step (10) of applying an acrylic resin (33) with a uniform thickness and then naturally drying is performed.

한편 제2공정(10)에 의해 상면에 아크릴수지(33)가 도포된 아크릴판재(30)를일정한 형태로 성형하기위한 연화처리를 행하는 제3공정(15)을 행한다.On the other hand, the 3rd process 15 which performs the softening process for shape | molding the acryl plate material 30 with which acrylic resin 33 was apply | coated on the upper surface by the 2nd process 10 in a fixed form is performed.

상기 연화공정은 아크릴판재(30)는 온도가 40℃ ~ 50℃를 유지하는 로에 넣 어 연화처리가 완료된 아크릴판재(30)는 유연하여 용이한 성형이 가능하게되는 것이다.In the softening process, the acrylic plate 30 is placed in a furnace having a temperature of 40 ° C. to 50 ° C., and thus the acrylic plate 30 having the softening process is flexible to enable easy molding.

이와 같이 제3공정(15)이 완료된 아크릴판재(30)의 상면에 돌가루 또는 유리가루(36)를 뿌려 정착시킨 후, 이를 성형틀에 넣어 90℃ ~ 100℃정도의 열을 가하여 공기압으로 부풀려 전등갓을 성형하는 제4공정(20)을 행하므로서 일련의 공정이 완료되는 것이다.In this way, after sprinkling and fixing powder or glass powder 36 on the upper surface of the acrylic plate 30, the third process (15) is completed, and put it in a mold to apply heat of about 90 ℃ ~ 100 ℃ inflated by air pressure A series of processes are completed by performing the 4th process 20 which shape | molds a lampshade.

도 1은 본 발명의 제조방법을 예시한 플로우 챠트도1 is a flow chart illustrating a manufacturing method of the present invention

도 2(a),(b),(c)는 본 발명의 제조 공정을 예시한 단면도 2 (a), (b) and (c) are cross-sectional views illustrating the manufacturing process of the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

5 : 제1공정 10 : 제2공정 5: 1st process 10: 2nd process

15 : 제3공정 20 : 제4공정15: 3rd process 20: 4th process

30 : 아크릴판재 33 : 아크릴수지30: acrylic plate 33: acrylic resin

36 : 돌가루, 유리가루36: stone powder, glass powder

Claims (1)

기 성형된 아크릴판재(30)를 일정크기로 절단하는 제1공정(5)과, 일정크기로 절단된 아크릴판재(30)의 상면에 아크릴수지(33)를 균일하게 도포하여 자연건조하는 제2공정(10)과; 건조된 아크릴판재(30)를 40℃ ~ 50℃를 유지하는 로에 넣어 연화시키는 제3공정(15)과; 연화된 아크릴판재(30)의 상면에 돌가루 또는 유리가루(36)를 정착시킨 후 90℃ ~ 100℃의 열을 가하여 공기압으로 부풀려 성형하는 제4공정(20)으로 제조되는 아크릴 전등갓의 무늬형성방법.First step (5) for cutting the preformed acrylic plate material 30 to a certain size, and second to naturally dry by applying the acrylic resin 33 uniformly on the upper surface of the acrylic plate material 30 cut to a certain size Step (10); A third step (15) of putting the dried acrylic plate material (30) into a furnace maintaining 40 ° C to 50 ° C and softening it; After fixing the stone powder or glass powder 36 on the upper surface of the softened acrylic plate 30, the pattern formation of the acrylic lampshade manufactured by the fourth step (20) of inflating and molding by applying heat of 90 ℃ ~ 100 ℃ Way.
KR1020080044377A 2008-05-14 2008-05-14 Pattern making mothod of lampshade KR20090118532A (en)

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