JP2003264102A - セラミック抵抗器及びその製造法 - Google Patents
セラミック抵抗器及びその製造法Info
- Publication number
- JP2003264102A JP2003264102A JP2003058318A JP2003058318A JP2003264102A JP 2003264102 A JP2003264102 A JP 2003264102A JP 2003058318 A JP2003058318 A JP 2003058318A JP 2003058318 A JP2003058318 A JP 2003058318A JP 2003264102 A JP2003264102 A JP 2003264102A
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- ceramic
- compound
- mixing
- ceramic resistor
- 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.)
- Pending
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 87
- 238000004519 manufacturing process Methods 0.000 title claims description 25
- 238000002156 mixing Methods 0.000 claims abstract description 80
- 150000001875 compounds Chemical class 0.000 claims abstract description 60
- 239000007858 starting material Substances 0.000 claims abstract description 59
- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 238000000465 moulding Methods 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 10
- 150000002739 metals Chemical class 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 26
- 239000002131 composite material Substances 0.000 claims description 22
- 229910052749 magnesium Inorganic materials 0.000 claims description 17
- 229910052710 silicon Inorganic materials 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 13
- 229910052752 metalloid Inorganic materials 0.000 claims description 12
- 238000010304 firing Methods 0.000 claims description 11
- 229910052793 cadmium Inorganic materials 0.000 claims description 8
- 229910052745 lead Inorganic materials 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 229910052787 antimony Inorganic materials 0.000 claims description 5
- 229910052791 calcium Inorganic materials 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 229910052788 barium Inorganic materials 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 229910052732 germanium Inorganic materials 0.000 claims description 4
- 229910052712 strontium Inorganic materials 0.000 claims description 4
- 229910052715 tantalum Inorganic materials 0.000 claims description 4
- 229910052720 vanadium Inorganic materials 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 229910052733 gallium Inorganic materials 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 abstract description 22
- 238000005245 sintering Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 description 15
- 238000005054 agglomeration Methods 0.000 description 10
- 150000002736 metal compounds Chemical class 0.000 description 8
- 239000002994 raw material Substances 0.000 description 8
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 7
- 229910004298 SiO 2 Inorganic materials 0.000 description 7
- 239000001768 carboxy methyl cellulose Substances 0.000 description 7
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 7
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 238000013329 compounding Methods 0.000 description 6
- 238000004220 aggregation Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910006404 SnO 2 Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 239000003574 free electron Substances 0.000 description 3
- 235000011837 pasties Nutrition 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000921 elemental analysis Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 241000519695 Ilex integra Species 0.000 description 1
- -1 Mg O Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Inorganic materials [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Landscapes
- Non-Adjustable Resistors (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003058318A JP2003264102A (ja) | 2000-11-27 | 2003-03-05 | セラミック抵抗器及びその製造法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000-360197 | 2000-11-27 | ||
| JP2000360197 | 2000-11-27 | ||
| JP2003058318A JP2003264102A (ja) | 2000-11-27 | 2003-03-05 | セラミック抵抗器及びその製造法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002544732A Division JP3578275B2 (ja) | 2000-11-27 | 2001-11-07 | セラミック抵抗器の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003264102A true JP2003264102A (ja) | 2003-09-19 |
| JP2003264102A5 JP2003264102A5 (enExample) | 2005-06-30 |
Family
ID=29217651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003058318A Pending JP2003264102A (ja) | 2000-11-27 | 2003-03-05 | セラミック抵抗器及びその製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003264102A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005317258A (ja) * | 2004-04-27 | 2005-11-10 | Nippon Seiki Co Ltd | 有機ｅｌパネル及びその製造方法 |
-
2003
- 2003-03-05 JP JP2003058318A patent/JP2003264102A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005317258A (ja) * | 2004-04-27 | 2005-11-10 | Nippon Seiki Co Ltd | 有機ｅｌパネル及びその製造方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20041019 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20041105 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060516 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20060919 |