KR20070104792A - Electro-forming - Google Patents
Electro-forming Download PDFInfo
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- KR20070104792A KR20070104792A KR1020060036872A KR20060036872A KR20070104792A KR 20070104792 A KR20070104792 A KR 20070104792A KR 1020060036872 A KR1020060036872 A KR 1020060036872A KR 20060036872 A KR20060036872 A KR 20060036872A KR 20070104792 A KR20070104792 A KR 20070104792A
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/003—3D structures, e.g. superposed patterned layers
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- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
Description
본 발명은 충진물이 형성된 전주가공물의 제조방법과 그 방법에 의한 전주가공물에 대한 것이다. 전주가공은 다양한 형태로 정교하게 형성이 되어진 금속재의 표면형상제품을 가공하는 방법이다. 즉 정밀하며 깨끗한 표면을 얻기 위하여 전주가공법이 많이 사용이 되어진다.The present invention relates to a method for producing a pole-formed workpiece and a pole pole-processed article by the method. Jeonju Machining is a method of processing the surface-shaped products of metal materials which are formed in various forms. In other words, in order to obtain a precise and clean surface, the electric pole processing method is used a lot.
고가품의 제품의 홍보물이나 휴대폰의 뱃지 등에 널리 현재 사용이 되어지고 있다. 전주가공에 의한 제품은 홀로그램의 극히 미세한 요철도 전사가 가능하므로 아름다운 색상을 띌수 있도록 할 수가 있다. 이러한 특징으로 인하여 전주가공에 의한 표면형상제품은 고급 정밀제품에 널리 사용이 되어진다.It is widely used for promotional products of high-priced products and badges of mobile phones. The product made by electric pole processing can transfer the very fine unevenness of the hologram, so it can make beautiful colors. Due to these characteristics, surface shape products by electric pole processing are widely used for high-quality precision products.
전주가공물을 전주마스타로부터 형성을 시키게 될 때, 종래의 방법에 의하여 전주가공물을 만들면 전주가공의 두께에 따라서 상당한 가공시간과 전력의 소모와 전주가공에 소요되어지는 니켈 등과 같은 소재가 필요로 하게 된다. When forming the pole pole product from the pole pole master, when the pole pole is made by the conventional method, it requires material such as nickel, which consumes considerable processing time, power and the pole pole, depending on the thickness of the pole pole. .
제품이 일정한 두께에 이를때까지 많은 시간과 코스트가 들게 된다. It takes a lot of time and money to reach a certain thickness.
본 발명은 전주가공에 있어서의 가공시간을 현저하게 줄이면서 사용이 되어지는 비싼 소재의 량을 줄이면서, 가공 시간을 짧게하여 소비되는 소비전력을 현격히 줄일 수 있게 한다.The present invention can significantly reduce the power consumption consumed by shortening the processing time while reducing the amount of expensive material to be used while significantly reducing the processing time in electroforming.
본 발명은 충진물이 형성된 전주가공물의 제조방법과 그 방법에 의한 전주가공물에 대한 것이다. The present invention relates to a method for producing a pole-formed workpiece and a pole pole-processed article by the method.
상세하게는 본 발명은 성형하고자 하는 표면형상이 구성된 금속 전주마스타에, 전주가공을 실시하여 접촉면에 전주마스타의 표면형상이 이루어지는 전주가공물을 만드는 전주가공공정과; 전주마스타와 결합이 되어진 전주가공물의 배면에 용융상태의 플라스틱 또는 수지의 주입시킨 후, 이를 고형화 시켜서 전주가공물의 배면에 충진물을 충진시켜는 충진공정과; 전주마스타로부터 충진물이 충진되어진 전주가공물을 탈형시키는 탈형공정과; 탈형된 전주가공물을 프레스에 의하여 각각의 단위 제품으로 절단하는 절단공정을; 포함하는 것을 특징으로 한다.In detail, the present invention comprises an electric pole processing step of forming an electric pole workpiece having a surface shape of a pole pole on a contact surface by subjecting the metal pole pole configured with the surface shape to be molded; A filling step of filling a filler on the back of the pole pole by injecting a plastic or resin in a molten state into the back of the pole pole workpiece bonded to the pole pole and solidifying it; Demolding step of demolding the workpiece processed by the filling filled from the Jeonju master; A cutting step of cutting the demolded electroformed workpiece into respective unit products by a press; It is characterized by including.
또한 본 발명에서는 전주가공을 실시한 전주가공물의 배면에, 충진물과의 결합이 견고할 수 있도록 하기 위한 돌출부 또는 거친 표면부를 구성하기 위한 공정을 부가적으로 실시할 수가 있다. 본 발명은 전주가공의 특성을 최대한 부각시키는 홀로그램을 구성할 수가 있다. In addition, in the present invention, a step for constructing a protrusion or a rough surface portion to secure the bonding with the filling material can be additionally performed on the back surface of the electroplated workpiece subjected to electroforming. The present invention can constitute a hologram that highlights the characteristics of the pole casting as possible.
이하에서는 본 발명을 상세히 설명한다.Hereinafter, the present invention will be described in detail.
성형하고자 하는 표면형상이 구성된 금속 전주마스타를 구비한다. A metal pole master configured with the surface shape to be formed is provided.
상기 전주마스타의 표면부에 전주가공을 실시하게 되면, 상기 전주마스타의 표면형상이 구비되어진 표면부에는 전주마스타의 표면형상대로 전주가공물이 도금을 하는 전주가공물을 만드는 전주가공공정을 실시한다.When the electric pole machining is performed on the surface portion of the electric pole master, the electric pole machining process is performed on the surface portion provided with the surface shape of the electric pole master to make the electric pole workpiece which the electric pole workpiece is plated according to the surface shape of the electric pole master.
상기 전주가공물에서 전주마스타의 표면형상에 직접접촉 하는 부분을 전주가공물의 접촉면이라 본 발명에서는 칭하기로 한다. 전주가공물에서 상기 접촉면과 반대가 되는 전주가공물의 배면이라 칭하기로 한다. In the present invention, the portion of the electroplated workpiece in direct contact with the surface shape of the pole pole is referred to as the contact surface of the electroplated workpiece. In the electroplated workpiece, the back surface of the electroplated workpiece that is opposite to the contact surface will be referred to.
그 후, 상기 전주가공물을 상기 전주마스타와 분리하지 않은 상태 즉 결합이 되어진 상태에서, 상기 전주가공물의 배면에 용융상태의 플라스틱 또는 수지의 주입시킨 후, 이를 고형화 시켜서 전주가공물의 배면에 충진물을 충진시켜는 충진공정을 실시한다. 충진물은 전주가공물의 배면에서 일체화 된다.Thereafter, in the state in which the electroplated workpiece is not separated from the electroplated master, that is, in a state of being bonded, the molten plastic or resin is injected into the back of the electroplated workpiece, and then solidified to fill the filler on the back of the electroplated workpiece. Filling process is carried out. The filling is integrated at the back of the pole pole work.
또한 본 공정에서 전주가공을 실시한 전주가공물의 배면에, 충진물과의 결합을 더욱 견고할 수 있도록 하기 위한 위하여 상기 전주가공공정의 마무리 공정에서 전주가공물의 배면에 돌출부 또는 거친 표면부를 구성하기 위한 공정을 부가적으로 실시할 수가 있다. 전주가공물의 돌출부 또는 거친 표면부를 형성하기 위하여, 전주가공에 필요한 전류의 변화를 일으키거나, 전주욕조의 상황변화를 일으킨다. 이러한 변화에 의하여 전주가공물의 배면의 조직은 용이하게 불균일하거나 거친조직을 형성을 할 수가 있다.In addition, in order to be able to more securely bond with the filler on the back of the electroplated workpiece subjected to the electroplating process in this process, a process for forming a protrusion or a rough surface portion on the back of the electroplated workpiece in the finishing process of the electroplating process It can be done additionally. In order to form protrusions or rough surface portions of the pole pole work, a change in the electric current required for pole pole processing or a situation change of the pole bath is caused. Due to this change, the structure of the back surface of the pole can easily form a nonuniform or rough structure.
이와같이 전주가공물의 배면에 형성된 거친 표면 또는 돌출부로 인하여 전주가공물은 용융상태의 플라스틱 또는 수지와의 결합을 견고히 하는 효과가 있다.Thus, due to the rough surface or protrusion formed on the back surface of the electroformed workpiece, the electroplated workpiece has an effect of firmly bonding with the plastic or resin in the molten state.
본 발명에서 전주마스타의 표면에 홀로그램을 형성하게 되면, 전주가공물의 접촉면은 홀로그램이 그대로 형성이 되게 된다.When the hologram is formed on the surface of the electric pole master in the present invention, the contact surface of the electric pole workpiece is formed as it is.
그 후, 전주마스타로부터 충진물이 충진되어진 전주가공물을 탈형시키는 탈형공정을 실시한다. Thereafter, a demolding process is performed to demold the electroformed workpiece filled with the filler from the Jeonju master.
그 후, 상기 탈형된 전주가공물을 프레스에 의하여 각각의 단위 제품으로 절단하는 절단공정을 실시한다. Thereafter, a cutting step of cutting the demolded electroformed workpiece into respective unit products by a press is performed.
이상의 방법에 의하여, 본 발명은 종래의 방법에 의하였을 때의 제작시간을 줄이고, 소재의 낭비를 줄이며, 사용전류를 줄이는 데 큰 기여를 할 수가 있다. By the above method, the present invention can make a great contribution to reducing the production time, waste of material, and reducing the use current by the conventional method.
즉 전주가공물을 형성함에 있어서, 그 표면만을 전주가공에 의하여 형성하고 내부는 플리스틱 또는 수지 등의 충전물에 의하여 충진하게 되므로서 전주가공 시간을 현격하게 줄일 수가 있게 된다.That is, in forming the electroplated material, only the surface thereof is formed by electroplating, and the inside thereof is filled with a filler such as plastic or resin, thereby significantly reducing the electroplating processing time.
전주마스타에서 실제적으로 전류가 흘러서 제품이 형성이 되어지도록 하기 위하여서는 상당히 많은 시간적 가공이 요구되어 져 왔다.In order to ensure that the product is formed by the actual current flow in Jeonju Master, a lot of time processing has been required.
본 발명은 이러한 가공시간의 감소와 더불어 전류의 소모량을 줄일 수가 있게 한다. 동일한 두께의 제품을 만듦에 있어서 종래의 방법보다 사용이 되어지는 소재는 엄청나게 절약을 할 수가 있다. 즉 외피부분만 전주가공에 의하여 제품을 만들게 되므로서 즉 필요로 되어지는 외피부분만 한정하여 전주가공을 실행하게 함으로써 많은 소재의 절감을 가져올 수가 있다.The present invention makes it possible to reduce the current consumption as well as to reduce the machining time. In making products of the same thickness, the material used in the conventional method can be saved tremendously. In other words, since only the outer skin part is made by pole casting, that is, only the outer skin portion is needed to execute the pole pole processing, which can bring a lot of material savings.
본 발명에 의한 표면형상제품의 생산에는 종래의 방법에 비하여 동일 두께의 제품을 제작하는 데 있어서 그 제작시간을 상당히 줄일 수가 있다. 또한 소용되어지는 소재의 양을 본 발명은 종래기술에 대하여 획기적으로 줄일수가 있다. 또한 사용 전류를 줄이는 데 큰 기여를 할 수가 있다.In the production of the surface-shaped product according to the present invention, the production time can be considerably reduced in producing a product having the same thickness as compared to the conventional method. In addition, the present invention can significantly reduce the amount of material to be used with respect to the prior art. It can also make a significant contribution to reducing the current used.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060036872A KR20070104792A (en) | 2006-04-24 | 2006-04-24 | Electro-forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060036872A KR20070104792A (en) | 2006-04-24 | 2006-04-24 | Electro-forming |
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| Publication Number | Publication Date |
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| KR20070104792A true KR20070104792A (en) | 2007-10-29 |
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| KR1020060036872A KR20070104792A (en) | 2006-04-24 | 2006-04-24 | Electro-forming |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015006421A1 (en) * | 2013-07-09 | 2015-01-15 | United Technologies Corporation | Metal-encapsulated polymeric article |
| KR101634382B1 (en) | 2015-10-20 | 2016-06-28 | 미래제약 주식회사 | Oral liquid formulation of tadalafil |
| CN106346944A (en) * | 2015-07-15 | 2017-01-25 | 海德堡印刷机械股份公司 | Printing plate for manufacturing hologram and method for manufacturing printing plate |
| US10214824B2 (en) | 2013-07-09 | 2019-02-26 | United Technologies Corporation | Erosion and wear protection for composites and plated polymers |
| US10227704B2 (en) | 2013-07-09 | 2019-03-12 | United Technologies Corporation | High-modulus coating for local stiffening of airfoil trailing edges |
| US10927843B2 (en) | 2013-07-09 | 2021-02-23 | Raytheon Technologies Corporation | Plated polymer compressor |
| US11268526B2 (en) | 2013-07-09 | 2022-03-08 | Raytheon Technologies Corporation | Plated polymer fan |
| US11267576B2 (en) | 2013-07-09 | 2022-03-08 | Raytheon Technologies Corporation | Plated polymer nosecone |
-
2006
- 2006-04-24 KR KR1020060036872A patent/KR20070104792A/en not_active Application Discontinuation
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015006421A1 (en) * | 2013-07-09 | 2015-01-15 | United Technologies Corporation | Metal-encapsulated polymeric article |
| US10214824B2 (en) | 2013-07-09 | 2019-02-26 | United Technologies Corporation | Erosion and wear protection for composites and plated polymers |
| US10227704B2 (en) | 2013-07-09 | 2019-03-12 | United Technologies Corporation | High-modulus coating for local stiffening of airfoil trailing edges |
| US10927843B2 (en) | 2013-07-09 | 2021-02-23 | Raytheon Technologies Corporation | Plated polymer compressor |
| US11268526B2 (en) | 2013-07-09 | 2022-03-08 | Raytheon Technologies Corporation | Plated polymer fan |
| US11267576B2 (en) | 2013-07-09 | 2022-03-08 | Raytheon Technologies Corporation | Plated polymer nosecone |
| US11691388B2 (en) | 2013-07-09 | 2023-07-04 | Raytheon Technologies Corporation | Metal-encapsulated polymeric article |
| CN106346944A (en) * | 2015-07-15 | 2017-01-25 | 海德堡印刷机械股份公司 | Printing plate for manufacturing hologram and method for manufacturing printing plate |
| CN106346944B (en) * | 2015-07-15 | 2019-12-17 | 海德堡印刷机械股份公司 | Printing form for producing holograms and method for producing a printing form |
| KR101634382B1 (en) | 2015-10-20 | 2016-06-28 | 미래제약 주식회사 | Oral liquid formulation of tadalafil |
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