KR880003686A - Wet Cold Hydrostatic Pressurization System - Google Patents

Wet Cold Hydrostatic Pressurization System Download PDF

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Publication number
KR880003686A
KR880003686A KR870010009A KR870010009A KR880003686A KR 880003686 A KR880003686 A KR 880003686A KR 870010009 A KR870010009 A KR 870010009A KR 870010009 A KR870010009 A KR 870010009A KR 880003686 A KR880003686 A KR 880003686A
Authority
KR
South Korea
Prior art keywords
pressure
molding
container
cold hydrostatic
wet cold
Prior art date
Application number
KR870010009A
Other languages
Korean (ko)
Other versions
KR930001662B1 (en
Inventor
도시가쯔 나오이
Original Assignee
가메다까 소끼찌
가부시끼가이샤 고오베 세이꼬오쇼
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 가메다까 소끼찌, 가부시끼가이샤 고오베 세이꼬오쇼 filed Critical 가메다까 소끼찌
Publication of KR880003686A publication Critical patent/KR880003686A/en
Application granted granted Critical
Publication of KR930001662B1 publication Critical patent/KR930001662B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/001—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a flexible element, e.g. diaphragm, urged by fluid pressure; Isostatic presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
    • B30B5/02—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of a flexible element, e.g. diaphragm, urged by fluid pressure

Abstract

내용 없음No content

Description

습식냉간수압 가압장치Wet Cold Hydraulic Pressurization System

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

도면은 본 발명과 종래예를 나타내며,The drawings show the present invention and conventional examples,

제 1 도는 본 발명 실시예의 전체구성의 개념도.1 is a conceptual diagram of the overall configuration of an embodiment of the present invention.

제 2 도는 제 1 도의 성형 용기부분의 입면단면도.2 is an elevational sectional view of the forming container portion of FIG.

제 3 도는 제 2 실시예의 입면 단면도.3 is an elevational sectional view of the second embodiment.

제 4 도는 제 3 실시예의 입면 단면도.4 is an elevational sectional view of the third embodiment.

Claims (1)

성형용기와 수압장치를 구비하여, 고무형에 봉입된 분체를 성형용기내의 액중에 담그어 수압장치에 의한 승압으로 가압성형하는 습식 냉간정수압가압 장치에 있어서, 성형압력과 용기내경이 다르며 또한 용기내경이 클수록 성형압력이 낮아지는 복수개의 성형용기가 구비되어 있으며, 각각의 성형용기에 대응한 상이한 압력으로 압력매체를 공급하는 동시에 감압, 배수하는 하나의 수압장치가 구비되어 있는 것을 특징으로 하는 습식냉간 정수압 가압장치.A wet cold hydrostatic pressure pressurizing apparatus comprising a molding container and a hydraulic pressure device, in which a powder enclosed in a rubber mold is immersed in a liquid in the molding container and press-molded by a boosted pressure by a hydraulic pressure device, wherein the molding pressure and the inner diameter of the container are different and the inner diameter of the container is different. It is provided with a plurality of molding containers, the larger the molding pressure is lower, the wet cold hydrostatic pressure is characterized in that it is provided with a single pressure device for supplying a pressure medium at a different pressure corresponding to each molding container, while reducing the pressure, draining Pressurization device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870010009A 1986-09-26 1987-09-10 Wet process cold isostatic pressurization device KR930001662B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP228780 1986-09-26
JP61-228780 1986-09-26
JP61228780A JPS6384796A (en) 1986-09-26 1986-09-26 Wet process cold isostatic pressurization device

Publications (2)

Publication Number Publication Date
KR880003686A true KR880003686A (en) 1988-05-28
KR930001662B1 KR930001662B1 (en) 1993-03-08

Family

ID=16881730

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870010009A KR930001662B1 (en) 1986-09-26 1987-09-10 Wet process cold isostatic pressurization device

Country Status (2)

Country Link
JP (1) JPS6384796A (en)
KR (1) KR930001662B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5139175B2 (en) * 2008-07-01 2013-02-06 株式会社神戸製鋼所 Pressure increase method during re-pressurization
JP7052969B1 (en) * 2021-05-26 2022-04-12 隆太郎 和田 High-temperature and high-pressure processing equipment by pressurizing the liquid medium

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939869A (en) * 1972-08-23 1974-04-13
JPS51123287U (en) * 1975-04-01 1976-10-06

Also Published As

Publication number Publication date
JPS6384796A (en) 1988-04-15
JPH0380598B2 (en) 1991-12-25
KR930001662B1 (en) 1993-03-08

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