KR890007805A - Manufacturing method of stainless steel plate - Google Patents

Manufacturing method of stainless steel plate Download PDF

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Publication number
KR890007805A
KR890007805A KR870012667A KR870012667A KR890007805A KR 890007805 A KR890007805 A KR 890007805A KR 870012667 A KR870012667 A KR 870012667A KR 870012667 A KR870012667 A KR 870012667A KR 890007805 A KR890007805 A KR 890007805A
Authority
KR
South Korea
Prior art keywords
stainless steel
steel plate
manufacturing
plate
synthetic resin
Prior art date
Application number
KR870012667A
Other languages
Korean (ko)
Other versions
KR900004876B1 (en
Inventor
장기섭
Original Assignee
장기섭
현대주방 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 장기섭, 현대주방 주식회사 filed Critical 장기섭
Priority to KR1019870012667A priority Critical patent/KR900004876B1/en
Publication of KR890007805A publication Critical patent/KR890007805A/en
Application granted granted Critical
Publication of KR900004876B1 publication Critical patent/KR900004876B1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/02—Plates, dishes or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped articles
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

내용 없음No content

Description

스텐레스 식반의 제조방법Manufacturing method of stainless steel plate

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명중 반가공된 상태의 1차프레스 성형된 식반의 단면표시도.1 is a cross-sectional view of the primary press-formed table in a semi-processed state of the present invention.

제2도는 본 발명중 1차프레스 성형된 식반에 연질의 합성수지시트를 접합한 상태의 단면표시도.2 is a cross-sectional view showing a state in which a soft synthetic resin sheet is bonded to a primary press-formed meal tray according to the present invention.

제3도는 본 발명에 의해 완성된 일예의 스텐레스 식반의 단면표시도.3 is a cross-sectional view of an example of a stainless steel plate completed by the present invention.

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

1 : 식반(완제품) 1a : 1차 성형식반1: Table (Finished Products) 1a: Primary Molded Table

2 : 연질합성수지시트 1-1 : 용기홈2: soft synthetic resin sheet 1-1: container groove

1-2 : 간격 1-3 : 주연부1-2: interval 1-3: periphery

Claims (2)

0.8mm이하의 스텐레스강판을 유압프레스(200~250t)에 의해 식반형성용 금형으로 1차 프레스 성형하여 통상의 고용화 열처리를 실시한후 1차성형된 스텐레스식반(1a)에 프레싱 오일(2a)를 도포하고 0.025mm두께의 연질합성수지 시트(2)를 상기 스텐레스식반(1a) 양면에 접합시켜 2차프레싱 성형만으로 용기홈(1-1)들의 깊이(50-55mm)가 깊고 이들간의 간격(10mm이하)이 좁은 식반을 성형함을 특징으로 하는 스텐레스 식반의 제조방법.A stainless steel sheet of 0.8 mm or less is first press-formed into a mold for forming a plate by a hydraulic press (200 to 250t), subjected to a general solid solution heat treatment, and then a pressing oil (2a) is applied to the first-formed stainless steel plate (1a). Apply the 0.025mm thick soft synthetic resin sheet 2 to both sides of the stainless steel plate 1a, and the depth of the grooves 1-1 (50-55mm) is deep and the gap between them is less than 10mm only by secondary pressing molding. ) Is a method for producing a stainless steel plate, characterized in that for forming a narrow plate. 제1항에 있어서, 상기 1차 성형된 스텐레스 식반(1a)의 내면 또는 외면중 일면에만 연질합성수지 시트(2)를 접합시켜 2차프레싱 성형함을 특징으로 하는 스텐레스 식반의 제조방법.The method for manufacturing a stainless steel plate according to claim 1, wherein the soft synthetic resin sheet (2) is bonded to only one surface of the inner surface or the outer surface of the primary-formed stainless steel plate (1a). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870012667A 1987-11-11 1987-11-11 Manufacturing method of a stainless steel pan for a meal KR900004876B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870012667A KR900004876B1 (en) 1987-11-11 1987-11-11 Manufacturing method of a stainless steel pan for a meal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870012667A KR900004876B1 (en) 1987-11-11 1987-11-11 Manufacturing method of a stainless steel pan for a meal

Publications (2)

Publication Number Publication Date
KR890007805A true KR890007805A (en) 1989-07-05
KR900004876B1 KR900004876B1 (en) 1990-07-09

Family

ID=19265933

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870012667A KR900004876B1 (en) 1987-11-11 1987-11-11 Manufacturing method of a stainless steel pan for a meal

Country Status (1)

Country Link
KR (1) KR900004876B1 (en)

Also Published As

Publication number Publication date
KR900004876B1 (en) 1990-07-09

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