JP6678473B2 - スクレーパ - Google Patents
スクレーパ Download PDFInfo
- Publication number
- JP6678473B2 JP6678473B2 JP2016035767A JP2016035767A JP6678473B2 JP 6678473 B2 JP6678473 B2 JP 6678473B2 JP 2016035767 A JP2016035767 A JP 2016035767A JP 2016035767 A JP2016035767 A JP 2016035767A JP 6678473 B2 JP6678473 B2 JP 6678473B2
- Authority
- JP
- Japan
- Prior art keywords
- scraper
- solvent
- present
- contact portion
- sintered body
- 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.)
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- 239000000919 ceramic Substances 0.000 claims description 5
- 239000002904 solvent Substances 0.000 description 20
- 239000000843 powder Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000007654 immersion Methods 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229910052580 B4C Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 229910052878 cordierite Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
- Coating Apparatus (AREA)
Description
面が曲面形状であり、表面に前記幅に沿った複数の稜線3を備えている。本実施形態のスクレーパ1は、セラミックスからなるものであることから、帯状体の接触による摩耗が少なく、交換による生産効率を低下させることが少ない。また、表面に前記幅に沿った複数の稜線3を備えていることにより、溶媒の除去効率に優れる。それゆえ、本実施形態のスクレーパ1は、長期間にわたって溶媒の除去効率が高い。
はなく、本発明の要旨を逸脱しない範囲において種々の変更、改良、組合せ等が可能である。
2:接触部
3:稜線
4:凹部
Claims (2)
- セラミックスからなり、薄い帯状体よりも大きい幅の接触部を備えるスクレーパであって、
前記接触部は、前記帯状体の進行方向における断面が曲面形状であり、表面に前記幅に沿った複数の稜線を備えており、
前記稜線間にあたる凹部の断面形状が、曲面形状であることを特徴とするスクレーパ。 - 前記稜線の間隔が10μm以上500μm以下であることを特徴とする請求項1に記載のスクレーパ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016035767A JP6678473B2 (ja) | 2016-02-26 | 2016-02-26 | スクレーパ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016035767A JP6678473B2 (ja) | 2016-02-26 | 2016-02-26 | スクレーパ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017148773A JP2017148773A (ja) | 2017-08-31 |
JP6678473B2 true JP6678473B2 (ja) | 2020-04-08 |
Family
ID=59740176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016035767A Active JP6678473B2 (ja) | 2016-02-26 | 2016-02-26 | スクレーパ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6678473B2 (ja) |
-
2016
- 2016-02-26 JP JP2016035767A patent/JP6678473B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2017148773A (ja) | 2017-08-31 |
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