KR970058826A - Mold for manufacturing curved hose - Google Patents

Mold for manufacturing curved hose Download PDF

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Publication number
KR970058826A
KR970058826A KR1019960002022A KR19960002022A KR970058826A KR 970058826 A KR970058826 A KR 970058826A KR 1019960002022 A KR1019960002022 A KR 1019960002022A KR 19960002022 A KR19960002022 A KR 19960002022A KR 970058826 A KR970058826 A KR 970058826A
Authority
KR
South Korea
Prior art keywords
mold
curved hose
hose
casting
aluminum foil
Prior art date
Application number
KR1019960002022A
Other languages
Korean (ko)
Other versions
KR100186642B1 (en
Inventor
주차만
Original Assignee
주차만
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 주차만 filed Critical 주차만
Priority to KR1019960002022A priority Critical patent/KR100186642B1/en
Publication of KR970058826A publication Critical patent/KR970058826A/en
Application granted granted Critical
Publication of KR100186642B1 publication Critical patent/KR100186642B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

Abstract

알미늄 주조 호스 금형을 주조시 가공부(H)0.3-0.7㎜정도로 주조한 다음 그 표면에 발생한 기포자욱에는 알미늄 봉을 박아 메꾸고 그 표면을 버프(BUFF)연마에 의해 곡형 호스 제조금형이 완성되도록 한 것이다.Aluminum casting hose After casting 0.3-0.7mm of casting part (H) at casting, aluminum foil is put on the surface of bubbles and the surface is buffed (BUFF) It is.

Description

곡형 호스 제조용 금형Mold for manufacturing curved hose

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 곡형 호스 금형의 가공정 예시도Fig. 1 is a view showing a processing example of a curved hose mold;

제2도는 곡형 호스 금혀의 일부 종다면 확대 예시도FIG. 2 is a partially enlarged view of a part of the curved hose.

제3도는 본 발명 실시중 기포공정리 과정을 예한 곡형 호스 금형의 일부표면 확대 예시도FIG. 3 is an enlarged view of a part of the surface of a curved hose mold for illustrating a bubble freezing process of the present invention

제4도는 본 발명 실시중 기포공 메움상태를 예시한 곡형 호스 금형의 일부 표면 확대 예시도FIG. 4 is an enlarged view of a part of the surface of a bubble hose mold illustrating the bubble void filling state during the practice of the present invention; FIG.

Claims (1)

주물사금형으로 가공부(H)의 가공공차를 0.3-0.7㎜로 하여 미완겅 곡형 호스 금형(10)을 알루미늄으로 주조하는 제1공정과, 상기 미완성 곡형 호스 금형(10)표면의 기포공(11)을 가공확장시켜 이에 알미늄붕(12)을 박어 메꾸어 표면을 정리하는 제2공정과, 상기 표면이 정리된 미완정 곡형 호스 금형(10)표면을 버프연마하는 상기 공정결합으로 완성되는 곡형 호스 금형A first step of casting an incomplete throttle hose mold 10 into aluminum with a machining allowance of the machining section H of 0.3-0.7 mm with a foundry sand mold and a bubble hole 11 on the surface of the incomplete hose mold 10 A second step of processing and expanding the aluminum foil 12 to form an aluminum foil 12 and arranging the surface of the aluminum foil 12 to form a surface; ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960002022A 1996-01-30 1996-01-30 Method of manufacturing curved hose mould KR100186642B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960002022A KR100186642B1 (en) 1996-01-30 1996-01-30 Method of manufacturing curved hose mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960002022A KR100186642B1 (en) 1996-01-30 1996-01-30 Method of manufacturing curved hose mould

Publications (2)

Publication Number Publication Date
KR970058826A true KR970058826A (en) 1997-08-12
KR100186642B1 KR100186642B1 (en) 1999-04-01

Family

ID=19450327

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960002022A KR100186642B1 (en) 1996-01-30 1996-01-30 Method of manufacturing curved hose mould

Country Status (1)

Country Link
KR (1) KR100186642B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021130807A (en) 2019-12-18 2021-09-09 住友化学株式会社 Resin, resist composition, method for producing resist pattern, and compound

Also Published As

Publication number Publication date
KR100186642B1 (en) 1999-04-01

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