KR20200077323A - Multi-Producting Method For Transparent Material - Google Patents

Multi-Producting Method For Transparent Material Download PDF

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Publication number
KR20200077323A
KR20200077323A KR1020180166713A KR20180166713A KR20200077323A KR 20200077323 A KR20200077323 A KR 20200077323A KR 1020180166713 A KR1020180166713 A KR 1020180166713A KR 20180166713 A KR20180166713 A KR 20180166713A KR 20200077323 A KR20200077323 A KR 20200077323A
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South Korea
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light
semi
cutting
transmitting material
transparent material
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KR1020180166713A
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Korean (ko)
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김희진
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김희진
신윤호
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    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B21/00—Severing glass sheets, tubes or rods while still plastic
    • C03B21/02—Severing glass sheets, tubes or rods while still plastic by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/51—
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)

Abstract

The present invention relates to a pipe for a vacuum cleaner with a dual-layered structure. According to the present invention, a multi-production method for a transparent material comprises: a molding step (S10) of molding a half-finished transparent material (10) by molding and a cutting step (S20) of cutting the half-finished transparent material (10) molded in the molding step (S10) to form a plurality of transparent materials (20). The half-finished transparent material (10) comprises: a plurality of semi-finished material parts (11) of which all surfaces except for one surface are formed in the shape of the transparent material (20) in the molding step (S10); and a removing part (13) connected to the excepted one surface of the semi-finished material part (11) to integrally connect all semi-finished material parts (11) in the molding step (S10) and removed by cutting in the cutting step (S20) to separate each semi-finished material part (11) into the transparent material (20). Accordingly, as the removing part is cut and removed from the half-finished transparent material, the respective semi-finished material parts are simultaneously made into a plurality of transparent materials, thereby significantly increasing production efficiency of the transparent material.

Description

투광소재의 다중 생산방법{Multi-Producting Method For Transparent Material}Multi-Producting Method For Transparent Material

투광소재의 다중 생산방법에 관한 것으로, 보다 상세하게는 각종 렌즈 또는 휴대폰에 사용되는 카메라윈도우 등 작고 얇은 유리판재를, 한 번의 성형공정과 한 번의 절삭공정에 의해 다수 개를 동시에 생산할 수 있도록 함으로써, 생산 효율성을 대폭 향상시킨 투광소재의 다중 생산방법에 관한 것이다.Regarding the multiple production method of the light-transmitting material, more specifically, by making it possible to simultaneously produce a large number of small and thin glass plates, such as camera windows used in various lenses or mobile phones, by one molding process and one cutting process, It relates to a multiple production method of a light-transmitting material that has significantly improved production efficiency.

일반적으로, 렌즈나 휴대폰에 사용되는 카메라윈도우 등과 같은 작고 얇은 유리판재를 제작하기 위해서는 몇 가지 주된 제작방법이 제안된 바 있다.In general, several main manufacturing methods have been proposed in order to manufacture a small and thin glass plate such as a camera window used in a lens or a mobile phone.

그 하나로 판상의 기부 상에 렌즈와 같은 대상제품을 다수로 가공한 후, 대상제품 각각을 레이저 절단 등에 의해 기부로부터 분리시킨 뒤, 마감처리하는 방법을 들 수 있다.One of them is a method of processing a plurality of target products such as lenses on a base of a plate, and then separating each of the target products from the base by laser cutting or the like, followed by finishing.

또 다른 하나로는 도 1에 도시된 바와 같은 광학 렌즈 제조 방법(공개특허공보 제10-2015-0124445호)을 들 수 있다. 이 제조 방법은 도 1에 도시된 것처럼, 노즐(140)을 통해 다수의 성형형(130) 각각의 받침부(132)에 용융 유리를 부어 처음부터 유리 덩어리(120)를 개별로 성형한 다음, 각각의 유리 덩어리(120)를 재가공하여 최종 제품을 완성하도록 되어 있다.Another example is a method of manufacturing an optical lens as shown in FIG. 1 (Patent Publication No. 10-2015-0124445). This manufacturing method, as shown in Figure 1, by pouring the molten glass to each of the base 132 of each of the plurality of moldings 130 through the nozzle 140, and then mold the glass mass 120 from the beginning individually, Each glass mass 120 is reworked to complete the final product.

따라서, 위와 같은 종래의 렌즈 제조 방법은 기부로부터 모든 대상제품을 각각 절단해내야 되거나, 모든 유리 덩어리(120) 개별적으로 성형하여야 하므로, 제조에 따른 장비나 재료의 투입 비용이 증대하고, 제조 공정이나 시간이 증대되어 결과적으로 제품의 생산 효율성이 극히 낮아지게 되는 문제점이 있었다.Therefore, in the conventional method of manufacturing the lens as described above, since all the target products must be cut from the base, or all the glass masses 120 must be individually molded, the input cost of equipment or materials according to manufacturing increases, and the manufacturing process or There was a problem in that the production efficiency of the product was extremely low as time was increased.

공개특허번호 제10-2015-0124445호Published Patent No. 10-2015-0124445

본 발명은 위와 같은 종래의 렌즈 제조 방법이 가지고 있는 문제점을 해결하기 위해 제안된 것으로, 렌즈나 휴대폰에 사용되는 카메라윈도우 등과 같은 작고 얇은 유리판재 등을 동시에 대량으로 생산할 수 있도록 함으로써, 이들 제품의 생산 효율성을 극대화시키고자 하는 데 그 목적이 있다.The present invention has been proposed to solve the problems of the conventional lens manufacturing method as described above, by making it possible to simultaneously produce large quantities of small and thin glass plates such as a camera window used in a lens or a mobile phone, thereby producing these products. Its purpose is to maximize efficiency.

이러한 목적을 달성하기 위해 본 발명은 성형에 의해 투광소재 반제품을 성형하는 성형단계; 및 상기 성형단계에서 성형된 투광소재 반제품을 절삭하여 다수의 투광소재를 형성하는 절삭단계;를 포함하여 이루어지되, 상기 투광소재 반제품은, 상기 성형단계에서 일면을 제외한 전면이 투광소재의 형태로 형성된 다수의 가소재부; 및 상기 성형단계에서 상기 가소재부의 제외된 일면에 연결되어 상기 가소재부 전부를 일체로 잇도록 형성되되, 상기 절삭단계에서 절삭에 의해 제거됨으로써 각각의 상기 가소재부를 상기 투광소재로 분리시키는 삭제부;를 포함하여 이루어지는 투광소재의 다중 생산방법을 제공한다.In order to achieve this object, the present invention is a molding step of molding a semi-transparent material by molding; And a cutting step of cutting a semi-finished product of the light-transmitting material molded in the forming step to form a plurality of light-transmitting materials. A number of plastic material departments; And it is formed to be connected to the entire surface of the plastic material portion in the forming step to integrally connect all of the plastic material portion, it is removed by cutting in the cutting step to remove each plastic material portion into the transparent material It provides a multiple production method of a light-transmitting material comprising a.

또한, 상기 성형단계에서 성형된 투광소재 반제품의 가소재부를 상기 절삭단계 전에 마감 처리하는 중간마감단계를 포함하는 것이 바람직하다.In addition, it is preferable to include an intermediate finishing step of finishing the plastic material portion of the semi-transparent material formed in the molding step before the cutting step.

또한, 상기 절삭단계는 연삭에 의해 상기 삭제부를 제거하도록 되어 있는 것이 바람직하다.In addition, it is preferable that the cutting step is to remove the deletion portion by grinding.

또한, 상기 절삭단계는 절단에 의해 상기 삭제부를 제거하도록 되어 있는 것이 바람직하다.Further, it is preferable that the cutting step is to remove the deletion portion by cutting.

또한, 상기 절삭단계는 연마에 의해 상기 삭제부를 제거하도록 되어 있는 것이 바람직하다.In addition, it is preferable that the cutting step is to remove the deletion portion by polishing.

또한, 상기 투광소재는 렌즈인 것이 바람직하다.In addition, the light-transmitting material is preferably a lens.

또한, 상기 투광소재는 카메라윈도우인 것이 바람직하다.In addition, the light-transmitting material is preferably a camera window.

본 발명의 투광소재의 다중 생산방법에 따르면, 렌즈나 휴대폰에 사용되는 카메라윈도우 등과 같은 작고 얇은 유리판재를 생산함에 있어, 기부로서 하나의 삭제부 위에 다수의 가소재부를 돌출시켜 형성되도록 투광소재 반제품을 성형하고, 이후 투광소재 반제품으로부터 삭제부를 절삭하여 제거함으로써 각각의 가소재부가 동시에 다수의 투광소재가 되도록 하므로, 투입되는 재료와 생산 공정 그리고 시간을 크게 줄일 수 있고, 따라서 투광소재의 생산 효율성을 대폭적으로 향상시킬 수 있게 된다.According to the multiple production method of the light-transmitting material of the present invention, in producing a small and thin glass plate material such as a camera window used for a lens or a mobile phone, the semi-transparent material semi-finished product to be formed by protruding a large number of plastic material parts on one deletion part as a base By shaping and then cutting and removing the preparation portion from the semi-transparent material, each plastic material part simultaneously becomes a plurality of light-transmitting materials, so that the input material, production process and time can be greatly reduced, thus reducing the production efficiency of the transmissive material. Significantly improved.

도 1은 종래의 렌즈 제조 방법을 개략적으로 나탄낸 도면.
도 2는 본 발명의 일실시예에 따른 투광소재의 다중 생산방법을 순차적으로 나타낸 블록도.
도 3은 도 2의 투광소재 반제품 성형단계를 예시한 도면.
도 4는 도 2의 삭제부 절삭단계를 예시한 도면.
도 5는 도 2의 가소재부 중간마감단계를 예시한 도면.
도 6은 도 2의 투광소재 마감단계를 예시한 도면.
도 7은 도 4에 도시된 투광소재의 다른 실시 형태를 도시한 도면.1 is a view schematically showing a conventional lens manufacturing method.
Figure 2 is a block diagram sequentially showing a multiple production method of a light-transmitting material according to an embodiment of the present invention.
3 is a view illustrating a step of molding the semi-transparent material of FIG. 2;
4 is a view illustrating a cutting step of the deletion unit of FIG. 2.
5 is a view illustrating an intermediate finishing step of the plastic material part of FIG. 2;
Figure 6 is a view illustrating the finishing step of the light-transmitting material of Figure 2;
7 is a view showing another embodiment of the light-transmitting material shown in FIG. 4;

이하, 본 발명의 일 실시예에 따른 투광소재의 다중 생산방법을 첨부 도면을 참조로 상세히 설명한다.Hereinafter, a multiple production method of a light-transmitting material according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

본 발명의 생산방법은 도 2에 도시된 바와 같이, 크게 성형단계(S10)와 절삭단계(S20)로 이루어진다.As shown in Figure 2, the production method of the present invention is largely composed of a forming step (S10) and a cutting step (S20).

여기에서, 먼저 상기 성형단계(S10)는 투광소재 반제품(10)을 성형하는 단계로서, 금형에 의해 투광소재 반제품(10)을 성형한다.Here, the forming step (S10) is a step of molding the semi-transparent material semi-finished product 10, and the semi-transparent material semi-finished product 10 is molded by a mold.

이때, 투광소재 반제품(10)은 투광소재(20)를 생산하는 과정 중에 만들어지는 중간 제품으로서, 도 3에 도시된 바와 같이, 다수의 가소재부(11)와 삭제부(13)로 이루어진다.At this time, the semi-transparent material 10 is an intermediate product made during the process of producing the light-transmitting material 20, as shown in Figure 3, consists of a plurality of plastic material portion 11 and the deletion portion (13).

여기에서, 상기 가소재부(11)는 각 단계를 거쳐 최종적으로 투광소재(20)가 되는 부분으로, 투광소재(20)의 형태나 용도에 따라 다양한 형태를 갖는다. 즉, 투광소재(20)는 예컨대, 다양한 형태의 구면 또는 비구면 렌즈가, 평판 형태의 휴대폰 카메라윈도우가, 박형 또는 초박형의 투광판이 될 수도 있으므로, 가소재부(11)는 삭제부(13)와 연결되는 도면 상 밑면 즉, 도 6에 도시된 후가공면(15)을 제외하고, 나머지 부분 전체가 투광소재(20)와 동일 또는 매우 근접한 형태를 갖도록 예컨대, 렌즈, 카메라윈도우 또는 (초)박판의 형태를 갖도록 성형되는 것이 바람직하다.Here, the plastic material part 11 is a part that finally becomes the light-transmitting material 20 through each step, and has various forms according to the shape or use of the light-transmitting material 20. That is, since the light-transmitting material 20 may have, for example, various types of spherical or aspherical lenses, a flat-type mobile phone camera window, or a thin or ultra-thin light-transmitting plate, the plastic material unit 11 is connected to the deletion unit 13 In the drawing, the bottom surface, that is, except for the post-processing surface 15 shown in FIG. 6, the entire remaining portion has the same or very close shape to the light-transmitting material 20, for example, a lens, a camera window or a (super) thin plate It is preferably molded to have a.

다만, 투광소재(20)는 도 7에 도시된 것처럼 도면 상 저면이 오목하게 함입된 형태를 가질 수 있는데, 이때에도 투광소재 반제품(10)을 저면에 삭제부(13)가 있는 중공의 통 모양으로 성형한 뒤, 후술하는 바와 같이 삭제부(13)를 절삭하여 제거한 다음, 후가공면(15)을 마감 처리함으로써 완성될 수 있다.However, the light-transmitting material 20 may have a shape in which the bottom surface is concavely enclosed in the drawing, as shown in FIG. 7. After shaping with, it can be completed by cutting and removing the deletion part 13 as described below, and then finishing the post-processing surface 15.

이때, 투광소재(20)의 재료로는 유리나 플라스틱 뿐만 아니라, 심지어 금속까지를 포함하여 성형에 의해 투광소재 반제품(10)을 만들 수 있는 것이면, 어떤 재료도 사용 가능하다. 다만, 금속을 재료로 사용하는 경우 투광소재(20)는 당연히 투광이 불가한 소재가 될 것이다.At this time, as the material of the light-transmitting material 20, any material can be used as long as it can make the semi-transparent material 10 by molding, including not only glass or plastic, but even metal. However, when a metal is used as a material, the light-transmitting material 20 will be a material that cannot be transparent.

또한, 상기 삭제부(13)는 후술하는 절삭단계(S20)에서 투광소재 반제품(10)으로부터 제거됨으로써 다수의 투광소재(20)를 일시에 생산할 수 있도록 하는 부분으로, 도 3에 도시된 바와 같이, 일정 개수 이상 다수의 예컨대, 25 개의 투광소재(20)를 하나의 투광소재 반제품(10)을 통해 생산할 수 있도록 일정 넓이 이상을 갖는 판재 형태로 되어 있다. In addition, the deletion unit 13 is a portion that allows the production of a plurality of light-transmitting material 20 at a time by being removed from the semi-transparent material 10 in the cutting step (S20) to be described later, as shown in Figure 3 , It is in the form of a plate material having a certain width or more so that a plurality of, for example, 25 or more light-transmitting materials 20 can be produced through one semi-transparent material semi-finished product 10.

따라서, 삭제부(13)는 성형단계(S10)에서 가소재부(11)의 후가공면(15)에 연결되도록 형성되어, 투광소재 반제품(10)의 기부를 이루면서 가소재부(11) 전부를 일체로 잇게 된다. 그러나, 반대로 제거된 때에는 각각의 가소재부(11)를 모두 각각의 투광소재(20)로 분리시키는 역할을 하게 된다.Therefore, the deletion portion 13 is formed to be connected to the post-processing surface 15 of the plastic material portion 11 in the forming step (S10), while forming the base of the semi-transparent material semi-finished product 10, all of the plastic material portion 11 is integrally formed. It is connected. However, when removed on the contrary, it serves to separate each of the plastic material parts 11 into the respective light-transmitting material 20.

상기 절삭단계(S20)는 위 성형단계(S10)에서 성형된 투광소재 반제품(10)을 절삭하여 다수의 투광소재(20)를 만드는 단계로서, 도 4에 도시된 바와 같이, 최종 제품인 투광소재(20) 외에 불필요한 부분 즉, 삭제부(13)를 제거한다.The cutting step (S20) is a step of making a plurality of light-transmitting material 20 by cutting the semi-transparent material 10 molded in the above forming step (S10), as shown in Figure 4, the final product light-transmitting material ( 20) In addition, unnecessary portions, that is, the deleting portion 13 are removed.

이와 같이, 투광소재 반제품(10)으로부터 삭제부(13)를 제거하는 과정은 다양한 방식으로 구현이 가능한 바, 예컨대, 연삭에 의해 삭제부(13)를 제거하는 것이 바람직하나, 절단에 의해 삭제부(13)를 제거할 수도 있다. 또, 절단 가공은 커팅 또는 다이싱과 같은 기계가공 뿐 아니라, 레이져나 워터젯 가공 등에 의해서 수행될 수 있다. 더욱이, 투광소재(20)의 정밀도가 높은 경우, 삭제부(13)를 얇게 성형하여 연마에 의해 제거할 수도 있다.As described above, the process of removing the deletion part 13 from the semi-transparent material 10 can be implemented in various ways, for example, it is preferable to remove the deletion part 13 by grinding, but the deletion part by cutting (13) can also be removed. In addition, the cutting process may be performed by laser or water jet processing, as well as machining such as cutting or dicing. Moreover, when the precision of the light-transmitting material 20 is high, the eraser 13 may be thinly formed and removed by polishing.

한편, 본 발명의 생산방법은 위 성형단계(S10)의 성형 정밀도에 따라 중간마감단계(S30)를 포함할 수도 있다.On the other hand, the production method of the present invention may include an intermediate finishing step (S30) according to the molding precision of the above forming step (S10).

즉, 중간마감단계(S30)는 성형단계(S10)에서 성형된 투광소재 반제품(10)의 가소재부(11)를 절삭단계(S20)에 들어가기 전에 미리 마감 처리하는 단계로서, 도 5에 도시된 바와 같이, 성형단계(S10)에서 성형이 끝난 투광소재 반제품(10)의 가소재부(11)를 절삭단계(S20) 전에 연마 등에 의해 한 번 더 가공한다.That is, the intermediate finishing step (S30) is a step of pre-finishing the plastic material part 11 of the light-transmitting material semi-finished product 10 formed in the forming step S10 before entering the cutting step S20, as shown in FIG. As described above, the plasticizing part 11 of the semi-finished light-transmissive material 10 that has been molded in the forming step S10 is further processed by polishing or the like before the cutting step S20.

성형 정밀도가 높은 금형이나 성형 재료로 투광소재 반제품(10)을 성형하거나 최종 제품이 표면 정밀도를 개의치 않는 경우, 가소재부(11)는 성형단계(S10)에서 완성될 수 있으며, 따라서 연마 등 추가적인 마감 가공이 불필요하다. 그러나, 반대로 최종 제품이 높은 표면 정밀도를 요구하거나 금형 또는 성형 재료가 가소재부(11)의 표면 정밀도를 크게 악화시키는 경우에는 위와 같은 중간마감단계(S30)를 거치는 것이 바람직하다.When the semi-finished product 10 of the light-transmitting material is molded from a mold or a molding material having high molding precision, or when the final product does not care about the surface precision, the plastic material part 11 can be completed in the forming step (S10), thus additional finishing such as polishing Processing is unnecessary. However, on the contrary, when the final product requires high surface precision or when the mold or molding material greatly deteriorates the surface precision of the plastic material part 11, it is preferable to undergo the intermediate finishing step (S30) as described above.

이를 위해, 투광소재 반제품(10)은 중간마감단계(S30)에서 가소재부(11)가 연마 등에 의해 소정의 정밀도를 갖도록 마감 처리되며, 그 이후 절삭단계(S20)에서 삭제부(13)가 제거되어 투광소재(20)를 이루게 된다.To this end, the semi-finished product of the light-transmitting material 10 is finished so that the plastic material part 11 has a predetermined precision by polishing or the like in the intermediate finishing step (S30), after which the deletion part 13 is removed in the cutting step (S20). It becomes the light-transmitting material (20).

끝으로, 본 발명의 생산방법은 위 절삭단계(S20)를 마친 투광소재(20)의 후가공면(15)을 연마 등에 의해 마감 처리함으로써, 전체 공정을 종료하게 된다. 다만, 이 마감단계(S40)에서는 특히 절삭단계(S20)에서 삭제부(13)가 제거된 면 즉, 후가공면(15)을 연마휠(P) 등을 통해 마감하지만, 그 외의 면도 연마 등 추가적인 가공을 할 수도 있다.Finally, in the production method of the present invention, the entire process is terminated by finishing the post-processing surface 15 of the light-transmitting material 20 having finished the above cutting step (S20) by polishing or the like. However, in this finishing step (S40), in particular, the surface in which the deletion part 13 is removed in the cutting step (S20), that is, the post-processing surface 15 is finished through an abrasive wheel P, etc. It can also be processed.

10 : 투광소재 반제품 11 : 가소재부
13 : 삭제부 15 : 후가공면
20 : 투광소재 P : 연마휠
S10 : 성형단계 S20 : 절삭단계
S30 : 중간마감단계 S40 : 마감단계10: semi-transparent material semi-finished product 11: plastic material department
13: deletion unit 15: post-processing surface
20: light transmitting material P: polishing wheel
S10: forming step S20: cutting step
S30: Intermediate finishing stage S40: Closing stage

Claims (7)

성형에 의해 투광소재 반제품(10)을 성형하는 성형단계(S10); 및
상기 성형단계(S10)에서 성형된 투광소재 반제품(10)을 절삭하여 다수의 투광소재(20)를 형성하는 절삭단계(S20);를 포함하여 이루어지되,
상기 투광소재 반제품(10)은,
상기 성형단계(S10)에서 일면을 제외한 전면이 투광소재(20)의 형태로 형성된 다수의 가소재부(11); 및
상기 성형단계(S10)에서 상기 가소재부(11)의 제외된 일면에 연결되어 상기 가소재부(11) 전부를 일체로 잇도록 형성되되, 상기 절삭단계(S20)에서 절삭에 의해 제거됨으로써 각각의 상기 가소재부(11)를 상기 투광소재(20)로 분리시키는 삭제부(13);를 포함하여 이루어지는 것을 특징으로 하는 투광소재의 다중 생산방법.A molding step of molding the semi-transparent material 10 by molding (S10); And
The cutting step (S20) of forming a plurality of light-transmitting material 20 by cutting the semi-transparent material 10 molded in the forming step (S10);
The translucent material semi-finished product 10,
In the forming step (S10) a plurality of plastic material portion 11 is formed in the form of a transparent material 20, except for one surface; And
In the forming step (S10) is connected to the excluded one side of the plastic material portion 11 is formed so as to integrally connect all of the plastic material portion 11, the removal of each by being removed by cutting in the cutting step (S20) Multiple parts manufacturing method of a light-transmitting material, characterized in that comprises a; (13) for separating the plastic material portion 11 into the light-transmitting material (20). 청구항 1에 있어서,
상기 성형단계(S10)에서 성형된 투광소재 반제품(10)의 가소재부(11)를 상기 절삭단계(S20) 전에 마감 처리하는 중간마감단계(S30)를 포함하는 것을 특징으로 하는 투광소재의 다중 생산방법.The method according to claim 1,
Multiple production of light-transmitting material characterized in that it comprises an intermediate finishing step (S30) of finishing the plastic material part 11 of the semi-finished product 10 of the light-transmitting material molded in the forming step (S10) before the cutting step (S20). Way. 청구항 1에 있어서,
상기 절삭단계(S20)는 연삭에 의해 상기 삭제부(13)를 제거하도록 되어 있는 것을 특징으로 하는 투광소재의 다중 생산방법.The method according to claim 1,
The cutting step (S20) is a multiple production method of a light-transmitting material, characterized in that the removal portion 13 is removed by grinding. 청구항 1에 있어서,
상기 절삭단계(S20)는 절단에 의해 상기 삭제부(13)를 제거하도록 되어 있는 것을 특징으로 하는 투광소재의 다중 생산방법.The method according to claim 1,
The cutting step (S20) is a multiple production method of a light-transmitting material, characterized in that the removal portion 13 is removed by cutting. 청구항 1에 있어서,
상기 절삭단계(S20)는 연마에 의해 상기 삭제부(13)를 제거하도록 되어 있는 것을 특징으로 하는 투광소재의 다중 생산방법.The method according to claim 1,
The cutting step (S20) is a method of multiplexing a light-transmitting material, characterized in that the removal portion 13 is removed by polishing. 청구항 1 내지 청구항 5 중 어느 한 항에 있어서,
상기 투광소재(20)는 렌즈인 것을 특징으로 하는 투광소재의 다중 생산방법.The method according to any one of claims 1 to 5,
The light-transmitting material 20 is a multi-producing method of the light-transmitting material, characterized in that the lens. 청구항 1 내지 청구항 5 중 어느 한 항에 있어서,
상기 투광소재(20)는 카메라윈도우인 것을 특징으로 하는 투광소재의 다중 생산방법.The method according to any one of claims 1 to 5,
The light-transmitting material 20 is a multi-producing method of the light-transmitting material, characterized in that the camera window.
KR1020180166713A 2018-12-20 2018-12-20 Multi-Producting Method For Transparent Material KR20200077323A (en)

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Publication number Priority date Publication date Assignee Title
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Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150124445A (en) 2013-02-25 2015-11-05 호야 가부시키가이샤 Glass lens blank for polishing, manufacturing method therefor, and optical lens manufacturing method

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