KR0163499B1 - Forming method and apparatus for synthetic resin multilayer articles - Google Patents

Forming method and apparatus for synthetic resin multilayer articles Download PDF

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KR0163499B1
KR0163499B1 KR1019930004262A KR930004262A KR0163499B1 KR 0163499 B1 KR0163499 B1 KR 0163499B1 KR 1019930004262 A KR1019930004262 A KR 1019930004262A KR 930004262 A KR930004262 A KR 930004262A KR 0163499 B1 KR0163499 B1 KR 0163499B1
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electrode plate
aluminum electrode
insulating film
groove
die
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KR1019930004262A
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Korean (ko)
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KR940021223A (en
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곽명곤
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구자홍
엘지전자주식회사
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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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/44—Joining a heated non plastics element to a plastics element
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
    • B29C65/1412—Infrared [IR] radiation
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2667/00—Use of polyesters or derivatives thereof for preformed parts, e.g. for inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B29K2705/02—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0007—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0012—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
    • B29K2995/0015—Insulating
    • 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
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electrostatic Separation (AREA)

Abstract

본 발명은 다량생산과 소형화가 가능하고 절연필름의 두께가 일정하도록 하기 위해, 알루미늄전극판이 통과되는 상단부에 요홈이 형성되고 상기 요홈 상부에 롤러가 장치되는 융착다이와, 상기 융착다이 상부에 설치되어 열을 방사하는 적외선히터와, 상기 융착다이 전면 상부와 하부에 각기 절연필름이 요홈으로 이송 가능하게 장치되는 필름지지치구로 구성되어, 상기 융착다이의 요홈으로 알루미늄전극판이 이송될 때 상기 융착다이 전면부에서 상기 알루미늄전극판 상부와 하부에 각기 일정두께로 제조된 절연필름이 밀착되어 이송되도록 하고, 상기 이송되는 절연필름을 열압착하여 성형하도록 함을 특징으로 하는 공기정화기 집진전극판 제조방법과 그장치이다.According to the present invention, in order to enable mass production and miniaturization and to have a constant thickness of the insulating film, a groove is formed at an upper end through which an aluminum electrode plate passes, and a roller is mounted on the groove, and a heat is installed on the welding die. And an infrared heater for radiating light, and a film support jig provided on the upper and lower portions of the fusion die front surface so that an insulating film can be transferred to the groove, and the aluminum electrode plate is transferred to the groove of the fusion die. The method and apparatus for manufacturing the air purifier dust collecting electrode plate, characterized in that the insulating film made of a predetermined thickness on the upper and lower portions of the aluminum electrode plate to be in close contact with each other, and the formed insulating film is thermally compressed and molded. to be.

Description

공기정화기 집진전극판의 제조방법과 그 장치Manufacturing method and apparatus for air purifier dust collecting electrode plate

제1도는 종래 공기정화기 집진전극판의 제조과정을 나타내는 개략도.1 is a schematic diagram showing a manufacturing process of a conventional air purifier dust collecting electrode plate.

제2도는 종래 공기정화기 집진전극판의 제조과정 중에서 압축다이를 통과하는 알루미늄전극판을 나타내는 사시도.2 is a perspective view showing an aluminum electrode plate passing through the compression die during the manufacturing process of the conventional air purifier dust collecting electrode plate.

제3도는 일반적인 집진전극판의 두께와 폭의 비교를 나타내는 사시도.3 is a perspective view showing a comparison of the thickness and width of a typical dust collecting electrode plate.

제4도는 본 발명의 융착다이에 폴리에스텔필름과 알루미늄전극판이 이송되는 상태를 나타내는 사시도.4 is a perspective view showing a state in which a polyester film and an aluminum electrode plate are transferred to a fusion die of the present invention.

제5도는 본 발명의 장치와 제조과정을 나타내는 개략도.5 is a schematic view showing the apparatus and manufacturing process of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 전극롤러 2 : 본드부착기1: electrode roller 2: bond attachment machine

6 : 냉각수통 7 : 감기롤러6: cooling water container 7: winding roller

10 : 융착다이 12 : 실리콘고무롤러10: fusion die 12: silicone rubber roller

14 : 적외선히터 20 : 폴리에스텔필름14: infrared heater 20: polyester film

a : 알루미늄전극판 b : 집진전극판a: aluminum electrode plate b: dust collecting plate

본 발명은 공기정화기 집진전극판의 제조에 관한 것으로서, 다량생산과 소형화가 가능하고 절연필름의 두께가 일정하도록 성형방법을 개선한 것이다.The present invention relates to the manufacture of an air purifier dust collecting electrode plate, which is capable of mass production and miniaturization and improves the molding method so that the thickness of the insulating film is constant.

종래 공기정화기 집진전극판의 제조장치는 제1도와 제2도에서 도시되는 바와 같이, 알루미늄전극판(a)이 감겨지는 전극롤러(1)와, 전극롤러(1) 일측 상부와 하부에 설치되어 알루미늄전극판(a) 양면에 본드부착을 수행하는 본드부착기(2)와, 본드가 부착된 알루미늄전극판(a)이 통과되도록 성형취출구가 형성되고 외부면에 전기히터(3)가 장치되는 압축다이(4)와, 압축다이(4) 입구쪽에 설치되어 절연 사출물을 사출하는 압출기(5)와, 성형된 집진전극판(b)을 냉각시켜 주기 위해 냉각수가 담겨지는 냉각수통(6)과, 성형된 집진전극판(b)을 감아주는 감기롤러(7)로 구성되어 있다.Conventional air purifier dust collecting electrode plate manufacturing apparatus, as shown in Figure 1 and 2, the electrode roller (1) is wound around the aluminum electrode plate (a), and is installed on the upper and lower sides of the electrode roller (1) Bonding apparatus 2 for bonding the aluminum electrode plate (a) on both sides, and a molding outlet formed therein to allow the aluminum electrode plate (a) with the bond to pass therethrough, and an electric heater (3) mounted on the outer surface An extruder 5 installed at the inlet side of the die 4, the compression die 4, and injecting the insulating injection molded product, a cooling water container 6 in which cooling water is contained to cool the molded dust collecting electrode plate b; It consists of a winding roller 7 which winds the molded dust collecting plate b.

이와같이 구성되는 종래 공기정화기 집진전극판의 제조장치는 전극롤러(1)에 감긴 알루미늄전극판(a)이 이송되며 본드부착기(2) 사이를 통과하게 되어, 알루미늄전극판(a) 양면에 본드가 부착되도록 하며, 본드가 부착된 알루미늄전극판(a)이 압축다이(4)를 통과하게 되어, 압출기(5)에서 알루미늄전극판(a) 양면에 사출물이 도포된다. 또한, 이렇게 성형된 집진전극판(b)이 성형취출구로 취출되어, 냉각수통(6)의 냉각수에 의해 냉각된 후 감기롤러(7)에 감겨진다. 한편, 집진전극판 성형중 전기히터(3)는 압축다이(4)가 일정한 온도를 유지하도록 발열되어, 사출물의 유동성을 좋게 한다.In the apparatus for manufacturing a conventional air purifier dust collecting electrode plate configured as described above, the aluminum electrode plate (a) wound on the electrode roller (1) is transferred and passes between the bond attaching machines (2), so that the bond is formed on both sides of the aluminum electrode plate (a). Bonded aluminum electrode plate (a) is attached to pass through the compression die (4), the injection molding is applied to both sides of the aluminum electrode plate (a) in the extruder (5). Further, the thus formed dust collecting electrode plate b is taken out to the molding outlet, cooled by the cooling water of the cooling water container 6, and then wound around the winding roller 7. On the other hand, during the dust collecting electrode plate molding, the electric heater 3 generates heat so that the compression die 4 maintains a constant temperature, thereby improving the fluidity of the injection molded product.

이와같은 장치에 의해 제조되는 종래 공기정화기 집진전극판은 압축다이(4)의 성형취출구를 통과하는 사출물의 유동성에 따라, 집진전극판(b)의 성형상태가 고르지 못하여, 제3도에서 도시되는 바와 같은 일정폭(L)과 일정두께(t)의 유지가 어려운 문제가 있었으며, 사출물이 성형취출구의 크기에 의해 제한 되기 때문에 일정두께 이하의 박형및 소형화가 불가능한 단점이 있었다. 또한, 알루미늄전극판(a)의 상부와 하부에 성형되는 사출물의 두께(t)가 동일하지 못하고 상이하여, 효과적인 전기 집진을 할 수 없게 되는 결함이 있었다.In the conventional air purifier dust collecting electrode plate manufactured by such an apparatus, the molding state of the dust collecting electrode plate b is not uniform according to the fluidity of the injection-molded material passing through the molding outlet of the compression die 4, and is shown in FIG. There was a problem that it is difficult to maintain a constant width (L) and a constant thickness (t) as described above, and the injection molding is limited by the size of the molding outlet, there was a disadvantage that it is impossible to reduce the thickness and size down to a certain thickness. In addition, there is a defect that the thickness t of the injection molded products formed on the upper and lower portions of the aluminum electrode plate a is not the same, and thus, effective electric dust collection is not possible.

본 발명의 목적은 상기와 같은 종래 문제점들을 해결하기 위해, 절연필름용 폴리에스텔필름을 미리 일정 두께로 제조하여 열에 의해 알루미늄전극판에 압착시켜 성형하도록 하는 공기정화기 집진전극판의 제조방법과 그 장치를 제공하는 데 있다.SUMMARY OF THE INVENTION An object of the present invention is to provide a method and apparatus for manufacturing an air purifier dust collecting electrode plate, in which a polyester film for insulating film is manufactured to a predetermined thickness in advance to be pressed and molded by heat to an aluminum electrode plate in order to solve the conventional problems as described above. To provide.

이하 첨부된 도면에 따라 본 발명의 기술적 구성을 상세히 설명하면 다음과 같다.Hereinafter, the technical configuration of the present invention according to the accompanying drawings in detail as follows.

제4도는 본 발명의 융착다이(10)에 폴리에스텔필름(20)과 알루미늄전극판(a)이 이송되는 상태를 나타내는 사시도이고, 제5도는 본 발명 집진전극판(b)의 제작과정을 나타내는 개략도를 도시한 것으로서, 상부에 요홈(11)이 형성된 융착다이(10)에 알루미늄전극판(a)이 통과되도록 하고, 상기 융착다이(10) 전면부에서 알루미늄전극판(a) 상부와 하부에 각기 일정두께를 가지는 절연필름인 폴리에스텔필름(20)이 융착다이(10)의 요홈(11)으로 통과되도록 필름지지치구(21)에 감겨지며, 융착다이(10)를 통과할 때, 알루미늄전극판(a) 상단면과 하단면에 상기 폴리에스텔필름(20)이 일체로 부착되어 성형되도록 함을 그 기본 특징으로 한다.4 is a perspective view showing a state in which the polyester film 20 and the aluminum electrode plate (a) is transferred to the fusion die 10 of the present invention, Figure 5 is a manufacturing process of the dust collecting electrode plate (b) of the present invention As a schematic diagram, the aluminum electrode plate (a) is passed through the fusion die (10) having the groove (11) formed in the upper portion, and the upper and lower portions of the aluminum electrode plate (a) at the front portion of the fusion die (10). The polyester film 20, which is an insulating film each having a predetermined thickness, is wound around the film support jig 21 so as to pass through the groove 11 of the fusion die 10, and when passing through the fusion die 10, an aluminum electrode. The polyester film 20 is integrally attached to the upper surface and the lower surface of the plate (a) so as to be molded.

여기에서, 융착다이(10)는 상단면에 일정쪽을 가지는 요홈(11)이 형성되고, 요홈(11) 상부에 실리콘고무롤러(12)가 회전 가능하게 장치되고, 상단 전면부에 가이드(13)가 설치되며, 실리콘고무롤러(12) 상부에 적외선히터(14)가 설치된다. 또한, 융착다이(10) 외측면부에 전기히터(15)가 장치된다.Here, the fusion die 10 is formed with a groove 11 having a predetermined side on the upper surface, the silicone rubber roller 12 is rotatably installed on the upper groove 11, the guide 13 in the upper front portion ) Is installed, the infrared heater 14 is installed on the silicon rubber roller 12. In addition, the electric heater 15 is provided in the outer surface portion of the fusion die 10.

한편, 전극롤러(1)에 알루미늄전극판(a)이 감겨지고, 전극롤러(1) 일측 상부와 하부에 본드부착기(2)가 설치되어 알루미늄전극판(a)이 통과될 때 양면에 본드가 부착되도록 하며, 본드가 부착된 알루미늄전극판(a)이 성형된 후 냉각수통(6)의 냉각수를 통과하고, 성형된 집진전극판(b)이 감기롤러(7)에 감겨지도록 하는 것은 종래와 같다.On the other hand, when the aluminum electrode plate (a) is wound around the electrode roller (1), and a bond attaching machine (2) is installed on one side of the electrode roller (1) and the lower side of the electrode roller (1), the bond is formed on both sides when the aluminum electrode plate (a) is passed. After bonding, the bonded aluminum electrode plate (a) is molded and then passed through the cooling water of the cooling water container (6), and the molded dust collecting electrode plate (b) is wound on the winding roller (7). same.

이와같이 구성되는 본 발명은 전극롤러(1)에 감겨진 알루미늄전극판(15)이 본드부착기(2)를 통과하며 양면에 본드가 부착된 후 융착다이(10)의 요홈(11)으로 이송되고, 융착다이(10) 전면의 상부와 하부에 배치된 폴리에스텔필름(20)이 각기 융착다이(10) 전면 상부의 가이드(13)에 의해 요홈(11)으로 이송되어, 알루미늄전극판(15)의 상단면과 하단면에 각기 폴리에스텔필름(20)이 밀착되어 일체로 이송된다. 이때, 상단의 적외선히터(14)가 열을 방사하고, 융착다이(10)의 전기히터(15)가 발열되며, 실리콘고무롤러(12)가 융착다이(10)의 요홈(11)부를 통과하는 성형물을 가압하여, 알루미늄전극판(a)에 폴리에스텔필름(20)이 열과 압력에 의해 융착되어 집진전극판(b)이 성형되도록 한다.In the present invention constituted as described above, the aluminum electrode plate 15 wound on the electrode roller 1 passes through the bond attacher 2 and is bonded to both surfaces thereof, and then transferred to the recess 11 of the fusion die 10. The polyester film 20 disposed on the upper and lower portions of the front surface of the fusion die 10 is transferred to the groove 11 by the guides 13 on the front surface of the fusion die 10, respectively. The polyester film 20 is adhered to the upper and lower surfaces, respectively, and is conveyed integrally. At this time, the infrared heater 14 at the top radiates heat, the electric heater 15 of the fusion die 10 is heated, and the silicone rubber roller 12 passes through the recess 11 of the fusion die 10. By pressing the molding, the polyester film 20 is fused to the aluminum electrode plate (a) by heat and pressure so that the dust collecting electrode plate (b) is molded.

이러한 본 발명은 폴리에스텔필름(20)이 선공정에서 미리 일정두께로 제조되어 사용되기 때문에, 그 두께 조정이 쉽고, 이로인해 두께를 얇게 형성하여 박형및 콤팩트화가 가능하며, 두께가 일정하게 제조되므로, 상부필름과 하부필름의 두께가 동일하여 그 성능을 최적의 상태로 유지할 수 있도록 하며, 생산의 자동화및 대량생산이 가능하여 생산성을 향상시킬 수 있도록 하는 효과가 있다.The present invention is because the polyester film 20 is used in advance in a predetermined thickness in a preliminary process, it is easy to adjust the thickness, thereby forming a thin thickness and compactness is possible, because the thickness is made constant As the thickness of the upper film and the lower film is the same, the performance can be maintained in an optimal state, and the automation and mass production of the production are possible, thereby improving productivity.

이상에서 살펴본 바와 같이, 본 발명은 절연필름용 폴리에스텔필름을 미리 일정 두께로 제조하여, 열에 의해 알루미늄전극판에 압착시켜 성형하도록 하므로, 다량생산과 소형화가 가능하고 절연필름의 두께가 일정하도록 하는 매우 유용한 것이다.As described above, the present invention is to prepare a polyester film for insulating film to a predetermined thickness in advance, to be molded by pressing the aluminum electrode plate by heat, so that mass production and miniaturization is possible and the thickness of the insulating film is constant It is very useful.

Claims (2)

알루미늄전극판이 통과하는 상단부에 요홈이 형성되고 상기 요홈 상부에 롤러가 장치되는 융착다이와, 상기 융착다이 상부에 설치되어 열을 방사하는 적외선히터와, 상기 융착다이 전면 상부와 하부에 각기 절연필름이 요홈으로 이송 가능하게 장치되는 필름지지치구로 구성함을 특징으로 하는 공기정화기 집진전극판의 제조장치.A fusion die is formed in the upper end through which the aluminum electrode plate passes, and a roller is installed on the upper portion of the groove, an infrared heater installed on the fusion die to radiate heat, and an insulating film in the upper and lower portions of the fusion die front, respectively. Apparatus for manufacturing an air purifier dust collecting electrode plate, characterized in that consisting of a film support jig is arranged to be transported. 융착다이의 요홈으로 알루미늄전극판이 이송될 때 상기 융착다이 전면부에서 상기 알루미늄전극판 상부와 하부에 각기 일정두께로 제조된 절연필름이 밀착되어 이송되도록 하고, 상기 이송되는 절연필름을 열압착하여 성형하도록 함을 특징으로 하는 공기정화기 집진전극판의 제조방법.When the aluminum electrode plate is transferred to the groove of the fusion die, an insulating film made of a predetermined thickness is brought into close contact with the upper and lower portions of the aluminum electrode plate at the front portion of the fusion die, and the insulating film to be transported is formed by thermal compression. Air purifier dust collecting electrode plate manufacturing method characterized in that to.
KR1019930004262A 1993-03-19 1993-03-19 Forming method and apparatus for synthetic resin multilayer articles KR0163499B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102615758A (en) * 2012-04-05 2012-08-01 北京化工大学 Combined laminated composite calendering production line for multi-layer rubber sheet and compounding method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102615758A (en) * 2012-04-05 2012-08-01 北京化工大学 Combined laminated composite calendering production line for multi-layer rubber sheet and compounding method

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