JP5857358B2 - ラック - Google Patents
ラック Download PDFInfo
- Publication number
- JP5857358B2 JP5857358B2 JP2013178912A JP2013178912A JP5857358B2 JP 5857358 B2 JP5857358 B2 JP 5857358B2 JP 2013178912 A JP2013178912 A JP 2013178912A JP 2013178912 A JP2013178912 A JP 2013178912A JP 5857358 B2 JP5857358 B2 JP 5857358B2
- Authority
- JP
- Japan
- Prior art keywords
- sic
- base portion
- base
- base member
- rack
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 230000003746 surface roughness Effects 0.000 claims description 4
- 238000010304 firing Methods 0.000 description 23
- 239000000463 material Substances 0.000 description 17
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 7
- 239000000919 ceramic Substances 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000003985 ceramic capacitor Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 239000000470 constituent Substances 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000010953 base metal Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 239000011449 brick Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000006866 deterioration Effects 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
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005488 sandblasting Methods 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
- 238000005507 spraying Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
- H01G13/003—Apparatus or processes for encapsulating capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/30—Stacked capacitors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
- H05K3/1283—After-treatment of the printed patterns, e.g. sintering or curing methods
- H05K3/1291—Firing or sintering at relative high temperatures for patterns on inorganic boards, e.g. co-firing of circuits on green ceramic sheets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Furnace Charging Or Discharging (AREA)
Description
本発明のラックは、例えば、積層セラミックコンデンサーなど小型のセラミック電子部品の焼成に用いる治具である。本発明のラックは、図1、図2に示すように、金属をメッシュ状に編み上げた網状体1と、この網状体1を載せて使用するベース部材2で構成される。セラミック電子部品は、網状体1の上面に複数ランダムに置かれて、焼成炉内に入れて焼成される。焼成炉は特に限定されず、ローラーハースキルンやプッシャー炉など、適宜最適なものを用いることができる。
2 ベース部材
3 ベース部
4 通気孔部
5 対向突起部
6 押えバー
Claims (4)
- 金属をメッシュ状に編み上げた網状体と、この網状体を載せて使用するベース部材で構成されるラックであって、
前記ベース部材が、Si−SiC、再結晶SiC、Si3N4−SiC、常圧焼結SiCの何れかからなり、
前記ベース部材は、
前記網状体を載置するベース部と、該ベース部の対向する2辺の両端部と中央部に対向配置された6個の対向突起部と、これらの対向突起部間に渡すように形成され、前記ベース部に載置された網状体の上面に配置されて、網状体の反り変形を抑える3本の押えバーを備え、
前記ベース部の20〜75%を開口させて形成した通気孔部を有することを特徴とするラック。 - 前記ベース部を、1枚の板材から構成したことを特徴とする請求項1記載のラック。
- 前記ベース部を、複数の板を接着して構成したことを特徴とする請求項1記載のラック。
- 前記ベース部の表面粗さがRa5〜28μmであることを特徴とする請求項1記載のラック。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013178912A JP5857358B2 (ja) | 2013-08-30 | 2013-08-30 | ラック |
TW103125456A TWI622071B (zh) | 2013-08-30 | 2014-07-25 | bracket |
CN201410366668.8A CN104418596B (zh) | 2013-08-30 | 2014-07-29 | 机架 |
KR1020140112195A KR102341028B1 (ko) | 2013-08-30 | 2014-08-27 | 랙 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013178912A JP5857358B2 (ja) | 2013-08-30 | 2013-08-30 | ラック |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015048950A JP2015048950A (ja) | 2015-03-16 |
JP5857358B2 true JP5857358B2 (ja) | 2016-02-10 |
Family
ID=52699129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013178912A Active JP5857358B2 (ja) | 2013-08-30 | 2013-08-30 | ラック |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5857358B2 (ja) |
KR (1) | KR102341028B1 (ja) |
CN (1) | CN104418596B (ja) |
TW (1) | TWI622071B (ja) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4323720Y1 (ja) * | 1965-04-28 | 1968-10-07 | ||
JP3196524B2 (ja) * | 1994-09-28 | 2001-08-06 | 松下電器産業株式会社 | 電子部品の製造方法 |
JP2000111269A (ja) * | 1998-09-30 | 2000-04-18 | Toshiba Ceramics Co Ltd | 焼成用治具 |
JP2002029857A (ja) * | 2000-05-10 | 2002-01-29 | Mitsubishi Materials Corp | 小型セラミック電子部品焼成用トレイ |
JP5431891B2 (ja) * | 2009-12-03 | 2014-03-05 | 株式会社モトヤマ | 焼成用さやおよびこれを用いたセラミック電子部品の製造方法 |
KR101726912B1 (ko) * | 2010-07-26 | 2017-04-13 | 엔지케이 인슐레이터 엘티디 | 소성용 랙 |
-
2013
- 2013-08-30 JP JP2013178912A patent/JP5857358B2/ja active Active
-
2014
- 2014-07-25 TW TW103125456A patent/TWI622071B/zh active
- 2014-07-29 CN CN201410366668.8A patent/CN104418596B/zh active Active
- 2014-08-27 KR KR1020140112195A patent/KR102341028B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CN104418596A (zh) | 2015-03-18 |
KR102341028B1 (ko) | 2021-12-21 |
TW201513150A (zh) | 2015-04-01 |
CN104418596B (zh) | 2017-07-18 |
JP2015048950A (ja) | 2015-03-16 |
KR20150026906A (ko) | 2015-03-11 |
TWI622071B (zh) | 2018-04-21 |
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