KR910007927B1 - Embossing treatment method of material surface - Google Patents

Embossing treatment method of material surface Download PDF

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Publication number
KR910007927B1
KR910007927B1 KR1019890013585A KR890013585A KR910007927B1 KR 910007927 B1 KR910007927 B1 KR 910007927B1 KR 1019890013585 A KR1019890013585 A KR 1019890013585A KR 890013585 A KR890013585 A KR 890013585A KR 910007927 B1 KR910007927 B1 KR 910007927B1
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South Korea
Prior art keywords
embossing
template
treatment method
roller
embossed
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KR1019890013585A
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Korean (ko)
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KR910005939A (en
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이용구
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이용구
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02Stamping using rigid devices or tools
    • B21D22/04Stamping using rigid devices or tools for dimpling

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Frying-Pans Or Fryers (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Extrusion Of Metal (AREA)

Abstract

The embossing method embosses the surface of e.g. trays or frypan. The method for embossing treatment; the first process forms embossing parts (6) on the upper and lower sides of die plate (5), the second process places the preforms (7) on the upper and lower sides of the die plate (5), and the third process presses the preforms by the roller (16,161).

Description

소재 표면의 엠보싱 처리방법Embossing method of material surface

제1도는 본 발명의 엠보싱 형판 제조공정을 나타내는 공정도.1 is a process chart showing the embossed template manufacturing process of the present invention.

제2도는 본 발명의 제조공정을 나타내는 공정도.2 is a process chart showing a manufacturing process of the present invention.

제3도는 본 발명의 엠보싱 형성부를 발췌하여 도시한 설명개략도.3 is an explanatory schematic diagram showing an extract of an embossing forming part of the present invention.

제4도는 제3도의 작용상태 개략도.4 is a schematic view of the operating state of FIG.

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

1, 9 : 슬래브공정 2 : 부식처리공정1, 9: slab process 2: corrosion treatment process

3 : 열처리공정 4, 14 : 교정공정3: heat treatment step 4, 14: calibration step

5 : 형판 8 : 용해공정5: template 8: melting process

10, 11 : 압연공정 12 : 풀림처리공정10, 11 rolling process 12: annealing treatment process

13 : 엠보싱공정 15 : 절단공정13: embossing process 15: cutting process

16, 161 : 엠보싱롤러16, 161: embossing roller

본 발명은 쟁반, 후라이팬 등과 같은 용기를 제작하는 소재의 표면에 엠보싱을 형성시키기 위한 엠보싱 처리방법에 관한 것이다.The present invention relates to an embossing treatment method for forming embossing on the surface of a material for making a container such as a tray, a frying pan, or the like.

종래에는 용기등의 소재에 엠보싱처리를 위하여 2개의 로라의 외주면에 엠보싱부를 형성하여 양로라의 사이에 소재를 통과시킴으로써 소재에 엠보싱이 형성되게 하는 방법을 사용하여 왔으나, 이 경우 로라의 외주면에 엠보싱부를 형성하는 작업이 매우 정밀한 기술을 요하여 많은 비용이 소요될 뿐만 아니라 로라 손상시 롤라 보수에 상당히 많은 비용이 요구되는 폐단이 있었다.Conventionally, embossing is formed on the outer circumferential surfaces of two rollers for embossing on a material such as a container, and a method of embossing is formed on the outer circumferential surface of the roller by passing the material between two rollers. Wealth shaping required very precise techniques and was costly, as well as the cost of repairing rollers in case of Laura damage.

본 발명은 상기와 같은 점들을 감안하여 연구된 것으로서, 형판의 상하 외주면에 엠보싱부를 형성하고 그 상하면에 소재를 당접시켜 로라로 압착함으로써 소재에 엠보싱부가 형성되도록 한 것으로서, 엠보싱부를 형성하는 것이 보다 용이하도록 하고 형판의 엠보싱부 손상시에도 이를 보다 쉽게 교체할 수 있도록 한 것을 특징으로 하는 것으로서, 이하 첨부도면을 참조하며 본 발명을 상세히 설명하면 다음과 같다.The present invention has been studied in view of the above, it is to form the embossed portion on the upper and lower outer peripheral surface of the template and to contact the material on the upper and lower surfaces to form an embossed portion on the material by pressing the roller, it is easier to form the embossed portion When the embossed part of the template is damaged so that it can be replaced more easily, the present invention will be described in detail below with reference to the accompanying drawings.

제1도는 용기를 제작하는 소재의 표면에 엠보싱을 형성하기 위한 형판의 제조공정을 나타낸다. 제1도에 의하면, 특수합 금강(예컨대 스프링강등)의 소재를 선정한 다음, 이를 슬래브(Slab)공정(1)에서 일정규격으로 형판을 형성시키고 이의 일면 또는 양면을 부식처리공정(2)에서 부식시켜 미세 요철의 엠보싱부(6)를 형성시킨다.1 shows a manufacturing process of a template for forming embossing on the surface of a material for producing a container. According to FIG. 1, a material of a special alloy steel (for example, spring steel, etc.) is selected, and then a template is formed in a slab process (1) to a certain standard, and one or both surfaces thereof are corroded in the corrosion treatment process (2). To form fine embossed portions 6.

상기와 같이 하여 엠보싱부(6)가 형성된 형판(5)을 열처리 공정(3)에서 적정온도로 열처리 하게 되며 열처리후 형판의 벤딩등을 교정공정(4)에서 교정하여 평판상의 형판(5)을 먼저 제조하고 이는 이하의 공정중 엠보싱공정시 형판으로 이용하게 된다.As described above, the template 5 having the embossed portion 6 formed thereon is heat-treated at an appropriate temperature in the heat treatment step 3, and the bending of the template after the heat treatment is corrected in the calibration process 4 to prepare the plate-like template 5. First, it is used as a template during the embossing process in the following process.

상기와 같이 형판(5)이 완성되면, 다른 공정에서 용기를 제작하기 위한 소재(예컨대 알미늄등)를 선정하고 이를 제2도의 공정으로써 용기소재를 완성하게 되며 이를 보다 상세히 설명한다. 즉, 제2도에서와 같이 용해공정(8)에서 소재원료를 용해시킨 다음, 이를 슬래브공정(9)에서 일정규격으로 슬래브작업을 하고 슬래브 작업이 완료된 소재(7)를 열간압연공정(10)과 냉간압연공정(11)을 통과시키면서 상온의 소재를 형성한다. 또 소재(7)를 압출시켜 압출판으로 형성하고 이를 곧바로 냉간압연공정(11)으로 통과시킬 수도 있다.When the template 5 is completed as described above, a material (for example, aluminum, etc.) for manufacturing the container in another process is selected, and the container material is completed by the process of FIG. 2, which will be described in more detail. That is, as shown in FIG. 2, the raw material is dissolved in the dissolution step 8, and then the slab work is carried out to a certain standard in the slab process 9, and the hot rolled process 10 of the finished material 7 is performed. While passing through the cold rolling step (11) to form a material of room temperature. In addition, the raw material 7 may be extruded to form an extruded plate, which may be passed directly to the cold rolling step 11.

상기와 같이 압연공정이 완료되면 소재(7)를 다시 풀림처리공정(12)에서 최적의 상온으로 풀림처리하며 풀림처리가 완료된 소재(7)는 제3도 및 제4도에서와 같은 엠보싱공정(13)에 의하여 그 표면에 엠보싱을 형성하게 되고 엠보싱이 완료된 소재는 교정공정(14)에서 적절한 평면도와 엠보싱도를 갖게 교정을 하게되며 교정이 완료된 소재는 다시 절단공장(15)에서 용기를 제작하기 위한 규격으로 절단되어 소재의 표면 엠보싱 작업이 완료하게 된다.When the rolling process is completed as described above, the material 7 is unannealed again at the optimum room temperature in the annealing process 12, and the annealing process is completed as shown in FIGS. 3 and 4. 13) the embossing is formed on the surface and the embossed material is calibrated to have an appropriate flatness and embossing degree in the calibration process (14). It is cut to the standard for surface embossing of the material is completed.

한편, 상기한 엠보싱공정(13)에서의 엠보싱 작업은 제3도 및 제4도에 도시되어 있는데 이를설명하면, 상기 제1도의 공정에 의하여 완성된 형판(5)의 상면 또는 상,하면에 제2도의 공정에 의하여 완성된 소재(7)를 올려놓고 이들은 함께 엠보싱롤러(16)(161) 사이로 통과시키게 되면 엠보싱롤러(16)(161)와 형판(5)에 있던 소재(7)가 눌려지게 되고 이때 누름압력에 의해서 형판(5)에 접면되는 부분의 소재면에 엠보싱부가 형성되며 엠보싱 형성시 누름압력의 조절에 따라 소재의 일면만이 엠보싱이 형성되고 타면은 매끄러운 상태가 될 수 있다.On the other hand, the embossing operation in the embossing process 13 is shown in FIGS. 3 and 4, which is described above, the upper surface or the upper and lower surfaces of the template 5 completed by the process of FIG. Put the finished material (7) by the process of 2 degrees and they are passed between the embossing roller (16, 161) together to press the material (7) in the embossing roller (16) (161) and the template (5) At this time, the embossed portion is formed on the material surface of the part which is in contact with the template 5 by the pressing pressure, and only one surface of the material is embossed according to the adjustment of the pressing pressure when forming the embossing, and the other surface may be smooth.

상기와 같이 하여 소재의 표면에 엠보싱을 형성시킨 후 이를 적절한 규격에 따라 조리용 후라이팬이나 쟁반으로 제작할 수 있으며 통상 후라이팬등은 2∼5mm의 두께로 제작할 수 있고 쟁반등은 2mm 이하의 두께로 제작할 수 있다.After forming the embossing on the surface of the material as described above, it can be produced by cooking pans or trays according to the appropriate specifications, usually frying pans can be produced in a thickness of 2 ~ 5mm, trays of 2mm or less I can make it.

이와 같은 본 발명의 엠보싱처리방법에 의하면, 종래 고가의 제작 및 보수 비용을 요하던 로라 외주면의 엠보싱부를 형판의 상하면에 엠보싱부를 형성하여 로라로 가압하는 방법으로 대체함으로써, 보다 쉽게 엠보싱부를 형성할 수 있는 잇점이 있다According to the embossing treatment method of the present invention, the embossing portion can be formed more easily by replacing the embossing portion of the outer circumferential surface of the roller, which required conventionally expensive manufacturing and repairing cost, by forming the embossing portion on the upper and lower surfaces of the template and pressing the roller with the roller. Have an advantage

Claims (1)

형판(5)의 상하면에 엠보싱부(6)를 형성하여 형판(5)의 상하측에 소재(7)를 접촉시킨 후 롤라(16)(161)로 가압하여 소재(7)에 엠보싱면이 형성되도록한 것을 특징으로 하는 소재표면의 엠보싱처리방법.An embossed portion 6 is formed on the upper and lower surfaces of the template 5 to contact the material 7 on the upper and lower sides of the template 5, and then press the rollers 16 and 161 to form an embossed surface on the material 7. Embossing treatment method of the surface of the material, characterized in that.
KR1019890013585A 1989-09-21 1989-09-21 Embossing treatment method of material surface KR910007927B1 (en)

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Application Number Priority Date Filing Date Title
KR1019890013585A KR910007927B1 (en) 1989-09-21 1989-09-21 Embossing treatment method of material surface

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Application Number Priority Date Filing Date Title
KR1019890013585A KR910007927B1 (en) 1989-09-21 1989-09-21 Embossing treatment method of material surface

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KR910007927B1 true KR910007927B1 (en) 1991-10-04

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