JP3199130U - 錠剤成形用臼 - Google Patents
錠剤成形用臼 Download PDFInfo
- Publication number
- JP3199130U JP3199130U JP2015002634U JP2015002634U JP3199130U JP 3199130 U JP3199130 U JP 3199130U JP 2015002634 U JP2015002634 U JP 2015002634U JP 2015002634 U JP2015002634 U JP 2015002634U JP 3199130 U JP3199130 U JP 3199130U
- Authority
- JP
- Japan
- Prior art keywords
- tablet
- powder
- ceramic
- mass
- molding
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000000919 ceramic Substances 0.000 claims abstract description 56
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 27
- 239000000843 powder Substances 0.000 claims abstract description 23
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000002994 raw material Substances 0.000 claims abstract description 18
- 239000002245 particle Substances 0.000 claims abstract description 13
- 238000010304 firing Methods 0.000 claims abstract description 7
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims abstract description 6
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910001928 zirconium oxide Inorganic materials 0.000 claims abstract description 5
- 238000000465 moulding Methods 0.000 claims description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000010330 laser marking Methods 0.000 claims description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 2
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 238000005245 sintering Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 abstract description 11
- 238000005260 corrosion Methods 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 9
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 239000003826 tablet Substances 0.000 description 32
- 230000003746 surface roughness Effects 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910001315 Tool steel Inorganic materials 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000000748 compression moulding Methods 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 235000013402 health food Nutrition 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 235000006693 Cassia laevigata Nutrition 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 206010074268 Reproductive toxicity Diseases 0.000 description 1
- 241000735631 Senna pendula Species 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 241000411851 herbal medicine Species 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000007932 molded tablet Substances 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 231100000372 reproductive toxicity Toxicity 0.000 description 1
- 230000007696 reproductive toxicity Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 229940124513 senna glycoside Drugs 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
12 成形孔部
14 テーパ面
16 凹部
20 打錠機
24,25 杵
Claims (6)
- 不定形な原料材料の集合体を、所定形状に成形して錠剤を形成する臼であって、酸化ジルコニウム(ZrO2)を主成分としたジルコニア系セラミックスの粉体を成形して焼成した焼結体から成り、前記粉体の平均粒子径が0.04〜0.09μmであり、焼成後の焼結体の粒子径が0.2μm以上0.3μm未満に形成されていることを特徴とする錠剤成形用臼。
- 前記粉体は、酸化イットリウム(Y2O3)を4.0〜20.0質量%含む請求項1記載の錠剤成形用臼。
- 錠剤を成形する成形孔部の表面の中心線平均粗さが0.03〜0.10μmである請求項1又は2記載の錠剤成形用臼。
- 前記粉体の成形体の焼成温度は、1300〜1400℃である請求項1又は2記載の錠剤成形用臼。
- 前記粉体は、酸化イットリウム(Y2O3)を5.2±0.5質量%含み、酸化アルミニウム(Al2O3)が0.4質量%以下、二酸化ケイ素(SiO2)が0.02質量%以下酸化鉄(Fe2O3)が0.01質量%以下である請求項2記載の錠剤成形用臼。
- 成形する錠剤の情報を記録したレーザマーキングによる刻印を表面に有する請求項1又は2記載の錠剤成形用臼。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015002634U JP3199130U (ja) | 2015-05-27 | 2015-05-27 | 錠剤成形用臼 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015002634U JP3199130U (ja) | 2015-05-27 | 2015-05-27 | 錠剤成形用臼 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012139676A Continuation JP2014004594A (ja) | 2012-06-21 | 2012-06-21 | 錠剤成形用臼とその製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3199130U true JP3199130U (ja) | 2015-08-06 |
Family
ID=53887495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015002634U Expired - Lifetime JP3199130U (ja) | 2015-05-27 | 2015-05-27 | 錠剤成形用臼 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3199130U (ja) |
-
2015
- 2015-05-27 JP JP2015002634U patent/JP3199130U/ja not_active Expired - Lifetime
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