CN100362607C - 一种用化学沉积法制造圆片形高压瓷介电容器的贱金属全电极的工艺 - Google Patents
一种用化学沉积法制造圆片形高压瓷介电容器的贱金属全电极的工艺 Download PDFInfo
- Publication number
- CN100362607C CN100362607C CNB2005100458720A CN200510045872A CN100362607C CN 100362607 C CN100362607 C CN 100362607C CN B2005100458720 A CNB2005100458720 A CN B2005100458720A CN 200510045872 A CN200510045872 A CN 200510045872A CN 100362607 C CN100362607 C CN 100362607C
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- Prior art keywords
- ceramics
- electrodes
- preparation
- solution
- copper
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Links
- 238000000034 method Methods 0.000 title claims abstract description 35
- 230000008569 process Effects 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 238000005234 chemical deposition Methods 0.000 title claims abstract description 13
- 239000010953 base metal Substances 0.000 title claims abstract description 12
- 239000003985 ceramic capacitor Substances 0.000 title claims description 17
- 239000000919 ceramic Substances 0.000 claims abstract description 47
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000007747 plating Methods 0.000 claims abstract description 28
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000010949 copper Substances 0.000 claims abstract description 21
- 239000003990 capacitor Substances 0.000 claims abstract description 20
- 229910052802 copper Inorganic materials 0.000 claims abstract description 20
- 238000002360 preparation method Methods 0.000 claims abstract description 19
- 238000000227 grinding Methods 0.000 claims abstract description 14
- 238000007788 roughening Methods 0.000 claims abstract description 14
- 238000012360 testing method Methods 0.000 claims abstract description 14
- 230000004913 activation Effects 0.000 claims abstract description 11
- 238000005516 engineering process Methods 0.000 claims abstract description 8
- 230000001235 sensitizing effect Effects 0.000 claims abstract description 6
- 230000009467 reduction Effects 0.000 claims abstract description 4
- 230000003213 activating effect Effects 0.000 claims abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 239000004033 plastic Substances 0.000 claims description 24
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 13
- 239000002994 raw material Substances 0.000 claims description 11
- 239000001632 sodium acetate Substances 0.000 claims description 11
- 235000017281 sodium acetate Nutrition 0.000 claims description 11
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 10
- 210000003298 dental enamel Anatomy 0.000 claims description 9
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 claims description 8
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims description 8
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims description 8
- 206010070834 Sensitisation Diseases 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 7
- 230000008313 sensitization Effects 0.000 claims description 7
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 238000005245 sintering Methods 0.000 claims description 5
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 claims description 4
- 229910021626 Tin(II) chloride Inorganic materials 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 230000018044 dehydration Effects 0.000 claims description 4
- 238000006297 dehydration reaction Methods 0.000 claims description 4
- 239000001119 stannous chloride Substances 0.000 claims description 4
- 235000011150 stannous chloride Nutrition 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 238000007772 electroless plating Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 239000001488 sodium phosphate Substances 0.000 claims 4
- 229910000162 sodium phosphate Inorganic materials 0.000 claims 4
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims 4
- 235000010469 Glycine max Nutrition 0.000 claims 3
- 244000068988 Glycine max Species 0.000 claims 3
- 238000012545 processing Methods 0.000 claims 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 2
- 239000003788 bath preparation Substances 0.000 claims 2
- 238000012856 packing Methods 0.000 claims 2
- 239000012188 paraffin wax Substances 0.000 claims 2
- 239000004576 sand Substances 0.000 claims 2
- 238000012546 transfer Methods 0.000 claims 2
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 claims 2
- 230000002159 abnormal effect Effects 0.000 claims 1
- 238000007605 air drying Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000003801 milling Methods 0.000 claims 1
- 229910052763 palladium Inorganic materials 0.000 claims 1
- 239000011435 rock Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 238000005303 weighing Methods 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 abstract description 12
- 239000004332 silver Substances 0.000 abstract description 12
- 230000015556 catabolic process Effects 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract 4
- 239000006185 dispersion Substances 0.000 abstract 1
- 229910000510 noble metal Inorganic materials 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 11
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 description 8
- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 8
- 235000012424 soybean oil Nutrition 0.000 description 6
- 239000003549 soybean oil Substances 0.000 description 6
- 239000008399 tap water Substances 0.000 description 6
- 235000020679 tap water Nutrition 0.000 description 6
- 229910052573 porcelain Inorganic materials 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000365 copper sulfate Inorganic materials 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 3
- 239000010970 precious metal Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241001572351 Lycaena dorcas Species 0.000 description 2
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 2
- 239000002313 adhesive film Substances 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010344 co-firing Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- OHDIUDQGCWNCFH-UHFFFAOYSA-J copper nickel(2+) disulfate Chemical compound [Ni+2].[Cu+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O OHDIUDQGCWNCFH-UHFFFAOYSA-J 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Ceramic Capacitors (AREA)
Abstract
Description
序号 | 材料名称 | 等级 | 标准编号 |
1 | 氢氟酸 | 化学纯 | DB/2106201-87 |
2 | 氯化亚锡 | 分析纯 | GB/038-94 |
3 | 盐酸 | 分析纯 | GB622-87 |
4 | 氯化钯 | 分析纯 | 美国江森进口 |
5 | 硫酸铜(镍) | 分析纯 | GB1287.94 |
6 | 次亚磷酸钠 | 化学纯 | Q/SSR.102.067-1996 |
7 | 乙酸钠 | 化学纯 | GB/T693-1996 |
序号 | 材料名称 | 等级 |
1 | 三氯乙烯 | 工业一级 |
2 | 豆油 | 食用 |
试样 | 介电常数 | 介质损耗角正切值×10<sup>-4</sup> | 温度系数×10<sup>-6</sup>/℃(温度特性) | 绝缘电阻mΩ | 抗电强度AC:KV/mm |
1 | 10~300 | ≤15 | +100~-1400 | ≥10000 | 6 |
2 | 1000~3000 | ≤20 | ±15% | ≥10000 | 6 |
3 | 2000~3500 | ≤50 | ±10% | ≥10000 | 6 |
4 | 2000~3500 | ≤100 | ±10% | ≥10000 | 6 |
5 | 6000~9000 | ≤100 | +22/-56 | ≥10000 | 6 |
6 | 10000~16000 | ≤100 | +30/-80 | ≥10000 | 6 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100458720A CN100362607C (zh) | 2005-02-06 | 2005-02-06 | 一种用化学沉积法制造圆片形高压瓷介电容器的贱金属全电极的工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100458720A CN100362607C (zh) | 2005-02-06 | 2005-02-06 | 一种用化学沉积法制造圆片形高压瓷介电容器的贱金属全电极的工艺 |
Publications (2)
Publication Number | Publication Date |
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CN1684210A CN1684210A (zh) | 2005-10-19 |
CN100362607C true CN100362607C (zh) | 2008-01-16 |
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CNB2005100458720A Expired - Lifetime CN100362607C (zh) | 2005-02-06 | 2005-02-06 | 一种用化学沉积法制造圆片形高压瓷介电容器的贱金属全电极的工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN100362607C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104701009A (zh) * | 2015-02-10 | 2015-06-10 | 鞍山奇发电子陶瓷科技有限公司 | 一种小型片式化表面贴装型(smd)高压、安规陶瓷电容器 |
CN108962594A (zh) * | 2018-06-28 | 2018-12-07 | 史宝林 | 一种微型化高可靠性贴片型安规瓷介电容器及其加工方法 |
CN111441041B (zh) * | 2020-03-11 | 2022-02-22 | 成都宏明电子股份有限公司 | 基于化学镀镍和电镀锡的管式瓷介电容电极制作方法 |
CN114163233B (zh) * | 2021-12-30 | 2023-05-23 | 湖南省美程陶瓷科技有限公司 | 一种高介低损耗压电陶瓷继电器材料及其制备方法 |
CN114937558A (zh) * | 2022-06-07 | 2022-08-23 | 汕头市瑞升电子有限公司 | 一种陶瓷电容器的制造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0953183A (ja) * | 1995-08-17 | 1997-02-25 | Sony Corp | セラミック製部品の電極用メッキ膜の形成方法 |
CN1362536A (zh) * | 2001-12-21 | 2002-08-07 | 南京大学 | 陶瓷电子器件表面金属化的方法 |
-
2005
- 2005-02-06 CN CNB2005100458720A patent/CN100362607C/zh not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0953183A (ja) * | 1995-08-17 | 1997-02-25 | Sony Corp | セラミック製部品の電極用メッキ膜の形成方法 |
CN1362536A (zh) * | 2001-12-21 | 2002-08-07 | 南京大学 | 陶瓷电子器件表面金属化的方法 |
Also Published As
Publication number | Publication date |
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CN1684210A (zh) | 2005-10-19 |
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Assignee: ANSHAN KEIFAT ELECTRONIC CERAMIC TECHNICAL CO., LTD. Assignor: Shi Baolin Contract record no.: 2010210000087 Denomination of invention: Full electrode producing process by round sheet type high voltage ceramic capacitor splash metal chemical depositing method Granted publication date: 20080116 License type: Exclusive License Open date: 20051019 Record date: 20100617 |
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Effective date of registration: 20170713 Address after: 114044, No. 368, Qianshan Road, hi tech Zone, Liaoning, Anshan Patentee after: Anshan Tak Technology Co. Ltd. Address before: 114014 No. 177 prosperous road, Tiexi District, Liaoning, Anshan Patentee before: Shi Baolin |
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