KR20040045602A - a heating unit of flat type and a manufacturing method - Google Patents
a heating unit of flat type and a manufacturing method Download PDFInfo
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- KR20040045602A KR20040045602A KR1020020073428A KR20020073428A KR20040045602A KR 20040045602 A KR20040045602 A KR 20040045602A KR 1020020073428 A KR1020020073428 A KR 1020020073428A KR 20020073428 A KR20020073428 A KR 20020073428A KR 20040045602 A KR20040045602 A KR 20040045602A
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- South Korea
- Prior art keywords
- plate
- lower plate
- polyester film
- heating element
- manufacturing
- Prior art date
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- 238000010438 heat treatment Methods 0.000 title claims description 58
- 238000004519 manufacturing process Methods 0.000 title abstract description 20
- 229920006267 polyester film Polymers 0.000 claims abstract description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 15
- 239000000853 adhesive Substances 0.000 claims abstract description 11
- 230000001070 adhesive effect Effects 0.000 claims abstract description 10
- 239000004020 conductor Substances 0.000 claims description 11
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 238000005304 joining Methods 0.000 abstract 2
- 238000000151 deposition Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 9
- 238000010276 construction Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 235000015872 dietary supplement Nutrition 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/18—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being embedded in an insulating material
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/009—Heaters using conductive material in contact with opposing surfaces of the resistive element or resistive layer
- H05B2203/01—Heaters comprising a particular structure with multiple layers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/016—Heaters using particular connecting means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/017—Manufacturing methods or apparatus for heaters
Landscapes
- Surface Heating Bodies (AREA)
Abstract
Description
본 발명은 판형(板刑) 발열체(發熱體) 및 그 제조방법에 관한 것으로서, 더욱 상세하게는 폴리에스터필름과 알루미늄박판으로 구성된 상,하부판재의 사이에 발열도선을 진공압착시켜 판형상의 발열체를 제조함으로써 판형 발열체의 두께를극소화하고 그 구성을 단순화함은 물론, 열전도가 탁월한 알루미늄박판을 사용하여 열의 방사가 균일하게 방사되도록 하는 한편, 니켈합금으로 제조된 발열도선을 사용하여 전기적 측정값을 일정하게 유지할 수 있도록 한 판형 발열체 및 그 제조방법에 관한 것이다.The present invention relates to a plate-shaped heating element and a method for manufacturing the same, and more particularly, a plate-shaped heating element is vacuum-compressed between the upper and lower plate materials composed of a polyester film and an aluminum thin plate. By minimizing the thickness of the plate-shaped heating element and simplifying its construction, it is possible to uniformly radiate heat by using an aluminum thin plate having excellent thermal conductivity, while uniformly measuring electrical measurements by using a heating wire made of nickel alloy. It relates to a plate-like heating element and a method of manufacturing the same that can be maintained.
주지된 바와 같이, 전기통전에 의한 판형 발열체는 온도조절이 용이하고 공기가 오염되지 않아 위생적이며 소음이 없기 때문에 아파트나 일반주택의 벽면판넬이나 전기장판 등에 두루 적용되고 있다.As is well known, the plate-shaped heating element by the electric current is easy to control the temperature, is not polluted by the air is hygienic and noise-free has been applied throughout the wall panel or electric blanket of apartments or general houses.
또한, 상업용 건물의 난방장치, 작업장이나 창고, 막사 등의 산업용 난방장치와 각종 산업용 가열장치, 비닐 하우스와 농산물 건조시스템과 같은 농업용 설비, 도로나 주차장의 눈을 녹이거나 결빙을 방지할 수 있는 각종 동결방지장치를 비롯하여 레저용, 방한용, 가전제품, 건강보조용, 축산용 등에도 이용되고 있다.In addition, heating devices for commercial buildings, industrial heating devices such as workshops, warehouses, barracks, and other industrial heating devices, agricultural equipment such as vinyl houses and agricultural product drying systems, and various kinds of materials that can melt snow or prevent freezing of roads and parking lots. In addition to the freeze protection device, it is also used for leisure, winter, home appliances, health supplement, livestock.
상기와 같이 다양하게 적용되는 종래의 판형 발열체는 통상 그 부피가 과대하여 전기매트와 같은 특정제품 이외에는 그 사용이 불가능하고, 비교적 고가이며 잦은 고장을 유발하여 이의 유지관리에 과대한 경비가 소요된다는 등의 여러가지 문제점들이 지적되고 있다.Conventional plate-shaped heating element applied in various ways as described above is usually impossible to use other than a specific product such as an electric mat due to its excessive volume, and relatively expensive and causes frequent failures, such as excessive maintenance costs are required. Several problems have been pointed out.
특히, 근래에는 제품의 경량, 슬림화가 요구되므로 액자형 히터 또는 발열매트등에는 매우 얇은 두께의 소위 판형 발열체가 주로 사용되는데, 종래의 판형 발열체는 가요성 발열선을 지그재그형으로 배열고정 시킨 구성의 것들이 주류를 이루며, 발열선의 발열효율 향상과 작동신뢰성 확보에 집중적인 기술투자가 이루어 지고 있음은 주지와 같다.In particular, in recent years, since the product is required to be lightweight and slim, a so-called plate-type heating element having a very thin thickness is mainly used for a frame-type heater or a heating mat, but conventional plate-type heating elements are mainly composed of a structure in which a flexible heating wire is arranged in a zigzag arrangement. It is well known that intensive technology investments are being made to improve the heating efficiency of heating wires and secure operational reliability.
따라서, 제작공정이 매우 복잡하여 고가이고, 사용중 발열선의 잦은 단락으로 인해 작동신뢰성이 저하된다는 면상 발열체의 근본적인 문제점은 해소되지 않고 있으며, 이외에도 다양하게 적용될 수 없다는 점도 그 문제점으로 지적되고 있다.Therefore, the fundamental problem of the planar heating element that the manufacturing process is very complicated and expensive, the operation reliability is lowered due to frequent short-circuit of the heating wire during use is not solved, it can be pointed out as a problem that can not be applied variously.
따라서, 본 발명은 상기와 같은 문제점들을 고려하여 연구 개발한 것으로서, 폴리에스터필름과 알루미늄박판으로 구성된 상,하부판재의 사이에 발열도선을 진공압착시켜 판형상의 발열체를 제조함으로써 이의 제작공정을 단순화하여 생산효율을 극대화함은 물론이고 생산비를 절감할 수 있는 판형 발열체의 제조방법에 관한 것이다.Therefore, the present invention has been researched and developed in consideration of the above problems, by squeezing the heating wire between the upper and lower plate material consisting of a polyester film and an aluminum thin plate to produce a plate-shaped heating element to simplify the manufacturing process The present invention relates to a method of manufacturing a plate-type heating element that can maximize production efficiency and reduce production costs.
또한, 본 발명은 판형 발열체의 두께를 극소화하고 그 구성을 단순화하는 한편, 열전도가 탁월한 알루미늄박판을 사용하여 열의 방사가 균일하게 방사되도록 하고, 니켈합금으로 제조된 발열도선을 사용하여 전기적 측정값을 일정하게 유지할 수 있도록 한 판형 발열체 및 그 제조방법을 제공함에 그 목적이 있다.In addition, the present invention minimizes the thickness of the plate-shaped heating element and simplifies its construction, while uniformly radiating heat by using an aluminum thin plate having excellent thermal conductivity, and using the heating wire made of nickel alloy to measure electrical measurements. It is an object of the present invention to provide a plate-like heating element and a method of manufacturing the same that can be kept constant.
도 1은 본 발명에 따른 판형 발열체의 분해사시도,1 is an exploded perspective view of a plate-shaped heating element according to the present invention,
도 2는 본 발명에 따른 판형 발열체의 평면도,2 is a plan view of a plate-shaped heating element according to the present invention,
도 3은 본 발명에 따른 판형 발열체의 제조공정을 보인 측단면도.Figure 3 is a side cross-sectional view showing a manufacturing process of the plate-shaped heating element according to the present invention.
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
10:상부판재 11:알루미늄박판10: upper plate material 11: aluminum thin plate
12:폴리에스터필름 20:하부판재12: polyester film 20: bottom plate
21:알루미늄박판 22:폴리에스터필름21: aluminum foil 22: polyester film
30:발열도선 40:접착제30: heating wire 40: adhesive
50:히터롤러50: heater roller
상기와 같은 목적을 달성하기 위한 본 발명은 열전도가 양호한 알루미늄박판의 내면에 절연체인 폴리에스터필름을 접착하여 상부판재와 하부판재를 형성하고, 상기 하부판재의 폴리에스터필름에 니켈합금성분인 발열도선을 일정한 간격으로 절곡 배열한 다음, 접착제를 도포한 후 상부판재를 진공압착시켜 된 것을 특징으로한다.In order to achieve the above object, the present invention bonds a polyester film as an insulator to an inner surface of an aluminum sheet having good thermal conductivity to form an upper plate member and a lower plate member, and an exothermic conductor having a nickel alloy component on the polyester film of the lower plate member. After bending and arranging at regular intervals, it is characterized in that the top plate is vacuum-compressed after applying the adhesive.
또한, 본 발명은 알루미늄박판과 폴리에스터필름을 각각 접합하여 상부판재와 하부판재를 형성하는 제 1단계와; 상기 하부판재의 폴리에스터필름상에 발열도선을 일정한 간격으로 절곡 배열한 다음, 상기 발열도선이 제자리에 고정되게 배열된 발열도선 양측을 120℃∼180℃의 열로서 열융착하는 제 2단계와; 상기 하부판재와 상부판재에 접착제를 도포하는 제 3단계와; 접착제가 도포된 상부판재와 하부판재를 상호 접착하여 120℃내외의 열이 발생되는 히터롤러를 이용하여 진공 압착하는 제 4단계;를 거쳐 제조하는 것을 특징으로 한다.In addition, the present invention comprises a first step of forming an upper plate and a lower plate by bonding the aluminum thin plate and the polyester film, respectively; A second step of arranging the heating conductors on the polyester film of the lower plate at regular intervals and then thermally fusion both sides of the heating conductors having the heating conductors fixed in place as heat of 120 ° C to 180 ° C; A third step of applying an adhesive to the lower plate and the upper plate; The adhesive is applied to the upper plate material and the lower plate material is bonded to each other by vacuum pressing using a heater roller that generates heat of about 120 ℃; characterized in that the manufacturing through.
이하, 본 발명의 바람직한 실시예를 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명에 따른 판형 발열체의 분해사시도이고, 도 2는 본 발명에 따른 판형 발열체의 평면도이며, 도 3은 본 발명에 따른 판형 발열체의 제조공정을 보인 측단면도이다.1 is an exploded perspective view of a plate-shaped heating element according to the present invention, Figure 2 is a plan view of a plate-shaped heating element according to the present invention, Figure 3 is a side cross-sectional view showing the manufacturing process of the plate-shaped heating element according to the present invention.
먼저, 판형 발열체는 상부판재(10)와 하부판재(20)로 동일한 구성으로 구분되며, 상기 상부판재(10)와 하부판재(20)는 모두 열전도가 탁월하고 전자파를 차폐할 수 있는 알루미늄박판(11)(21)의 내면에 절연물질인 폴리에스터필름(12)(22)을 접착하여 된 것이다.First, the plate-type heating element is divided into the same configuration as the upper plate 10 and the lower plate 20, the upper plate 10 and the lower plate 20 are both excellent heat conductivity and aluminum foil that can shield electromagnetic waves ( 11) to the polyester film 12, 22 which is an insulating material on the inner surface of the (21).
상기와 같이 상부판재(10)와 하부판재(20)가 제조되면, 상기 하부판재(20)의 폴리에스터필름(22)에 직경이 0.1에서 0.5 정도인 니켈크롬의 발열도선(30)을 일정한 간격으로 절곡 배열하는데, 상기 발열도선(30)의 절곡된 양측을 폴리에스터필름(12)(22)에 열융착하여 배열된 발열도선(30)이 지정된 위치에 고정되도록 하는 한편, 상기 발열도선(30)의 두 인입선(31)을 일방향으로 위치시켜 커넥터(미도시)를 결합한다.When the upper plate 10 and the lower plate 20 is manufactured as described above, the heating wire 30 of nickel chromium having a diameter of about 0.1 to about 0.5 in the polyester film 22 of the lower plate 20 at regular intervals The heat generating wire 30 is thermally fused to both sides of the heat generating wire 30 to the polyester films 12 and 22 so that the arranged heat generating wire 30 is fixed at a designated position. The two lead wires 31) are positioned in one direction to couple the connector (not shown).
그런 다음, 상기 하부판재(20)의 폴리에스터필름(22)에 접착제(40)를 도포한 후 상부판재(10)의 폴리에스터필름(12)을 정확하게 일치시킨 다음, 고온의 히터롤러를 통과시켜 진공압착하여 판형 발열체를 제조하는데, 이렇게 제조된 판형 발열체의 총두께는 0.2t에서 0.5t 사이로 매우 얇은 것이 특징이며, 이 판형 발열체는 전기장판이나 전기매트, 그리고 벽체에도 다양하게 적용될 수 있다.Then, after applying the adhesive 40 to the polyester film 22 of the lower plate 20, the polyester film 12 of the upper plate 10 is exactly matched, and then passed through a high temperature heater roller The plate-type heating element is manufactured by vacuum compression, and the total thickness of the plate-type heating element thus manufactured is 0.2t to 0.5t, which is very thin. The plate-shaped heating element can be applied to various electric plates, mats, and walls.
한편, 상기 판형 발열체의 제조방법은 먼저, 제 1단계에서 알루미늄박판(11)(21)과 폴리에스터필름(12)(22)을 각각 접합하여 상부판재(10)와 하부판재(20)를 제작한다.On the other hand, in the manufacturing method of the plate-shaped heating element, first, in the first step, the aluminum thin plates 11, 21 and the polyester film 12, 22 are bonded to each other to produce the upper plate material 10 and the lower plate material 20. do.
제 2단계에서, 상기 하부판재(20)의 폴리에스터필름(22)상에 발열도선(30)을 일정한 간격으로 절곡 배열한 다음, 상기 발열도선(30)이 제자리에 고정되도록 배열된 발열도선(30) 양측을 120℃∼180℃의 열을 가하여 열융착한다.In the second step, the heating conductors 30 are bent at regular intervals on the polyester film 22 of the lower plate 20, and then the heating conductors 30 are arranged so that the heating conductors 30 are fixed in place. 30) The two sides are heat-sealed by applying heat of 120 ° C to 180 ° C.
제 3단계에서, 상기 하부판재(20)와 상부판재(10)에 일정두께의 접착제(40)를 도포한다.In a third step, the adhesive 40 of a predetermined thickness is applied to the lower plate 20 and the upper plate 10.
제 4단계에서, 접착제(40)가 도포된 상부판재(10)와 하부판재(20)를 상호 접착하여 120℃ 내외의 열이 발생되는 히터롤러(50)(60)를 이용하여 진공 압착하므로서 판형 발열체가 완성된다.In the fourth step, by adhering the upper plate member 10 and the lower plate member 20 to which the adhesive agent 40 is applied to each other and vacuum-compressing using the heater rollers 50 and 60 that generate heat of about 120 ° C. The heating element is completed.
그리고, 상기와 같은 단계를 거친 판형 발열체는 불규칙한 가장자리를 균일하게 커팅한 후 발열도선(30)의 두 인입선(31)에 커넥터를 결합한다.Then, the plate-like heating element that went through the above step is uniformly cut the irregular edge and then couples the connector to the two lead wires 31 of the heating conductor (30).
상기와 같이 완성된 판형 발열체는 사용용도에 따라 그 규격을 달리하여 전기장판이나 전기매트, 그리고 벽체판넬 등으로 사용되어진다.The plate-type heating element completed as described above is used as an electric sheet, an electric mat, and a wall panel by varying the standard according to the use.
따라서, 본 발명은 폴리에스터필름과 알루미늄박판으로 구성된 상,하부판재의 사이에 발열도선을 진공압착시켜 판형상의 발열체를 제조함으로써 이의 제작공정을 단순화하여 생산효율을 극대화함은 물론이고 생산비를 절감할 수 있는 매우 유용한 효과가 있다.Accordingly, the present invention simplifies the manufacturing process by manufacturing a plate-like heating element by vacuum-heating the heating wire between the upper and lower plate material consisting of a polyester film and an aluminum thin plate to maximize the production efficiency and reduce the production cost as well. It has a very useful effect.
또한, 본 발명은 판형 발열체의 두께를 극소화하고 그 구성을 단순화하는 한편, 열전도가 탁월한 알루미늄박판을 사용하여 열의 방사가 균일하게 방사되도록 하고, 니켈합금으로 제조된 발열도선을 사용하여 전기적 측정값을 일정하게 유지할 수 있도록 한 매우 유용한 효과가 있다.In addition, the present invention minimizes the thickness of the plate-shaped heating element and simplifies its construction, while uniformly radiating heat by using an aluminum thin plate having excellent thermal conductivity, and using the heating wire made of nickel alloy to measure electrical measurements. One very useful effect is to keep it constant.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020073428A KR20040045602A (en) | 2002-11-25 | 2002-11-25 | a heating unit of flat type and a manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020073428A KR20040045602A (en) | 2002-11-25 | 2002-11-25 | a heating unit of flat type and a manufacturing method |
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| KR20040045602A true KR20040045602A (en) | 2004-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020020073428A KR20040045602A (en) | 2002-11-25 | 2002-11-25 | a heating unit of flat type and a manufacturing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104080212A (en) * | 2014-07-25 | 2014-10-01 | 邓雪明 | Heating plate |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR870015658U (en) * | 1986-03-14 | 1987-10-26 | 가부시기가이샤 교오도 니시가와 | Safety device for planar heating element |
| KR880012117A (en) * | 1986-11-20 | 1988-11-03 | 다니이 아끼오 | Manufacturing method of electric carpet |
| JPH02106887A (en) * | 1988-10-14 | 1990-04-18 | Wakomu:Kk | Face heating element |
| KR200192642Y1 (en) * | 2000-03-23 | 2000-08-16 | 김광섭 | Heating sheet |
-
2002
- 2002-11-25 KR KR1020020073428A patent/KR20040045602A/en not_active Application Discontinuation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR870015658U (en) * | 1986-03-14 | 1987-10-26 | 가부시기가이샤 교오도 니시가와 | Safety device for planar heating element |
| KR880012117A (en) * | 1986-11-20 | 1988-11-03 | 다니이 아끼오 | Manufacturing method of electric carpet |
| JPH02106887A (en) * | 1988-10-14 | 1990-04-18 | Wakomu:Kk | Face heating element |
| KR200192642Y1 (en) * | 2000-03-23 | 2000-08-16 | 김광섭 | Heating sheet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104080212A (en) * | 2014-07-25 | 2014-10-01 | 邓雪明 | Heating plate |
| CN104080212B (en) * | 2014-07-25 | 2015-10-28 | 邓雪明 | A kind of heating plate |
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