KR950003220A - Manufacturing method of apatite molded sintered body - Google Patents
Manufacturing method of apatite molded sintered body Download PDFInfo
- 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
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- Materials For Medical Uses (AREA)
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
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)
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 |
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KR950003220A true KR950003220A (en) | 1995-02-16 |
Family
ID=67142990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930013058A KR950003220A (en) | 1993-07-12 | 1993-07-12 | Manufacturing method of apatite molded sintered body |
Country Status (1)
Country | Link |
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KR (1) | KR950003220A (en) |
Cited By (2)
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 |
-
1993
- 1993-07-12 KR KR1019930013058A patent/KR950003220A/en not_active Application Discontinuation
Cited By (2)
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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