KR950017130A - Mold for molding ceramic body - Google Patents

Mold for molding ceramic body Download PDF

Info

Publication number
KR950017130A
KR950017130A KR1019930030371A KR930030371A KR950017130A KR 950017130 A KR950017130 A KR 950017130A KR 1019930030371 A KR1019930030371 A KR 1019930030371A KR 930030371 A KR930030371 A KR 930030371A KR 950017130 A KR950017130 A KR 950017130A
Authority
KR
South Korea
Prior art keywords
die
mold
punch
ceramic body
molding ceramic
Prior art date
Application number
KR1019930030371A
Other languages
Korean (ko)
Other versions
KR970002018B1 (en
Inventor
주종선
이민재
박진규
Original Assignee
우덕창
쌍용양회공업 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 우덕창, 쌍용양회공업 주식회사 filed Critical 우덕창
Priority to KR93030371A priority Critical patent/KR970002018B1/en
Publication of KR950017130A publication Critical patent/KR950017130A/en
Application granted granted Critical
Publication of KR970002018B1 publication Critical patent/KR970002018B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0097—Press moulds; Press-mould and press-ram assemblies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/025—Hot pressing, e.g. of ceramic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0002—Auxiliary parts or elements of the mould

Abstract

본 발명은 다이, 상부펀치, 하부펀치, 코어등의 4개부품으로 또는 다이, 상부펀치, 하부펀치등으로 이루어진 세라믹체의 일축압축 성형용 몰드에 있어서, 다이의 상단 높이와 하단높이가 동일하고, 다이의 내부 성형부위에 약 0.2˚내지 약 0.6˚의 테이퍼각도가 부여되고, 테이퍼길이는 성형체 두께의 약 1.5배 길이로 이루어진 것을 특징으로 한다.In the mold for uniaxial compression molding of a ceramic body consisting of four parts such as a die, an upper punch, a lower punch, a core, or a die, an upper punch, a lower punch, or the like, the upper and lower heights of the die are the same. A taper angle of about 0.2 ° to about 0.6 ° is given to the inner forming part of the die, and the taper length is about 1.5 times the thickness of the molded body.

본 발명에 의한 몰드는 세라믹스 제품의 제조원가중 몰드에 드는 비용을 종래의 약 5내지 7%에서 3내지 5%로 절감시켰으며, 몰드의 유지에 드는 처리 및 시간을 감소시킴으로서 생산성을 향상시킬 수 있다.The mold according to the present invention can reduce the cost of the manufacturing cost of the ceramic products from about 5 to 7% of the mold from 3 to 5%, and can improve productivity by reducing the processing and time required to maintain the mold. .

Description

세라믹체의 성형용 몰드Mold for molding ceramic body

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

제1a, b도는 종래의 몰드의 개략적인 단면도.1a, b are schematic cross-sectional views of a conventional mold.

제2도는 종래의 몰드의 개략적인 조립도.2 is a schematic assembly diagram of a conventional mold.

제3도는 다이셋트의 다이 조립부의 단면도.3 is a cross-sectional view of the die assembly of the die set.

제4도는 종래의 다이의 단면도.4 is a cross-sectional view of a conventional die.

Claims (1)

다이, 상부펀치, 하부펀치, 코어등의 4개부품으로 또는 다이, 상부펀치, 하부펀치등으로 이루어진 세라믹체의 일축압축 성형용 몰드에 있어서, 다이의 상단높이와 하단높이가 동일하고, 다이의 내부 성형부위에 약 0.2°내지 0.6°의 테이퍼 각도가 부여되고, 테이퍼 길이는 성형체 두께의 약 1.5배 길이로 이루어지는 것을 특징으로 하는 세라믹체의 성형용 몰드.In the uniaxial compression molding mold of a ceramic body consisting of four parts such as a die, an upper punch, a lower punch, a core, or a die, an upper punch, a lower punch, etc., the upper and lower heights of the die are the same, A taper angle of about 0.2 ° to 0.6 ° is given to the inner molding part, and the taper length is about 1.5 times the thickness of the molded body. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR93030371A 1993-12-28 1993-12-28 Mold for ceramic article KR970002018B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR93030371A KR970002018B1 (en) 1993-12-28 1993-12-28 Mold for ceramic article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR93030371A KR970002018B1 (en) 1993-12-28 1993-12-28 Mold for ceramic article

Publications (2)

Publication Number Publication Date
KR950017130A true KR950017130A (en) 1995-07-20
KR970002018B1 KR970002018B1 (en) 1997-02-21

Family

ID=19373376

Family Applications (1)

Application Number Title Priority Date Filing Date
KR93030371A KR970002018B1 (en) 1993-12-28 1993-12-28 Mold for ceramic article

Country Status (1)

Country Link
KR (1) KR970002018B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102431828B1 (en) * 2021-08-09 2022-08-11 김원식 Method for manufacturing a molded article using ceramic powder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102431828B1 (en) * 2021-08-09 2022-08-11 김원식 Method for manufacturing a molded article using ceramic powder

Also Published As

Publication number Publication date
KR970002018B1 (en) 1997-02-21

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