KR950003220A - Manufacturing method of apatite molded sintered body - Google Patents

Manufacturing method of apatite molded sintered body Download PDF

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Publication number
KR950003220A
KR950003220A KR1019930013058A KR930013058A KR950003220A KR 950003220 A KR950003220 A KR 950003220A KR 1019930013058 A KR1019930013058 A KR 1019930013058A KR 930013058 A KR930013058 A KR 930013058A KR 950003220 A KR950003220 A KR 950003220A
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KR
South Korea
Prior art keywords
sintered body
manufacturing
molded sintered
apatite molded
apatite
Prior art date
Application number
KR1019930013058A
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Korean (ko)
Inventor
김문영
배인국
이무성
장영남
채수천
Original Assignee
김동학
한국자원연구소
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.)
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Publication date
Application filed by 김동학, 한국자원연구소 filed Critical 김동학
Priority to KR1019930013058A priority Critical patent/KR950003220A/en
Publication of KR950003220A publication Critical patent/KR950003220A/en

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Abstract

아파타이트 성형소결체의 제조방법에 관한 것으로서 하이드록시 아파타이트(HAP) 분말시료 15g을 800℃의 온도에서 1시간동안 가소하여 CO2등의 배기물질 약 6.23wt%를 제거시킨 다음 150mesh까지 분쇄하고 정제성형금형으로 성형하여 30MPa(300kg/㎠)으로 가압하여 정제를 제조하고 이를 다시 200MPa 라바프레스 또는 CIP(Cold isostatic pressing)로 축소 성형시킨 후 1100-1200℃의 온도에서 3시간 소결한 후 진공보관용기에 냉각시킨 것을 특징으로 하는 아파타이트 성형소결체의 제조방법.A method for producing an apatite molded sintered body, wherein 15 g of a hydroxyapatite (HAP) powder sample is calcined at 800 ° C. for 1 hour to remove about 6.23 wt% of exhaust substances such as CO 2, and then pulverized to 150 mesh to form a tablet mold. To form a tablet by pressurizing to 30MPa (300kg / ㎠) and reduced to 200MPa Lava press or CIP (Cold isostatic pressing) and then sintered for 3 hours at a temperature of 1100-1200 ℃ and cooled in a vacuum storage container Method for producing an apatite molded sintered body characterized in that.

Description

아파타이트 성형소결체의 제조방법Manufacturing method of apatite molded sintered body

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

제1도는 본 발명의 제조공정도이다.1 is a manufacturing process diagram of the present invention.

Claims (1)

하이드록시 아파타이트(HAP) 분말시료 15g을 800℃의 온도에서 1시간동안 가소하여 CO2등의 배기 물질 약 6.23wt%를 제거시킨 다음 150mesh까지 분쇄하고 정제성형금형으로 성형하여 30MPa(300kg/㎠)으로 가압하여 정제를 제조하고 이를 다시 200MPa 라바프레스 또는 CIP(Cold isostatic pressing)로 축소 성형시킨 후 1100-1200℃의 온도에서 3시간 소결한 후 진공보관용기에 냉각시킨 것을 특징으로 하는 아파타이트 성형소결체의 제조방법.15 g of hydroxyapatite (HAP) powder sample was calcined at 800 ° C. for 1 hour to remove about 6.23wt% of exhaust material such as CO 2, and then pulverized to 150mesh and molded into a tablet molding mold to form 30MPa (300kg / ㎠) The tablets were manufactured by pressing to reduce the size of the tablets to 200 MPa Lavapress or CIP (Cold isostatic pressing), and then sintered at a temperature of 1100-1200 ° C. for 3 hours, and then cooled in a vacuum storage container. Manufacturing method. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930013058A 1993-07-12 1993-07-12 Manufacturing method of apatite molded sintered body KR950003220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930013058A KR950003220A (en) 1993-07-12 1993-07-12 Manufacturing method of apatite molded sintered body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930013058A KR950003220A (en) 1993-07-12 1993-07-12 Manufacturing method of apatite molded sintered body

Publications (1)

Publication Number Publication Date
KR950003220A true KR950003220A (en) 1995-02-16

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KR1019930013058A KR950003220A (en) 1993-07-12 1993-07-12 Manufacturing method of apatite molded sintered body

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KR (1) KR950003220A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100657063B1 (en) * 1998-02-26 2007-04-25 마쯔시다덴기산교 가부시키가이샤 Power switching apparatus and controller for washing machines
WO2014061941A1 (en) * 2012-10-16 2014-04-24 주식회사 미코 Method for preparing hydroxyapatite powder for blast use, and hydroxyapatite powder for blast use

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100657063B1 (en) * 1998-02-26 2007-04-25 마쯔시다덴기산교 가부시키가이샤 Power switching apparatus and controller for washing machines
WO2014061941A1 (en) * 2012-10-16 2014-04-24 주식회사 미코 Method for preparing hydroxyapatite powder for blast use, and hydroxyapatite powder for blast use

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