CN107623765B - 一种具有无线充电功能的电子产品陶瓷后盖及制造方法 - Google Patents
一种具有无线充电功能的电子产品陶瓷后盖及制造方法 Download PDFInfo
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- CN107623765B CN107623765B CN201710718705.0A CN201710718705A CN107623765B CN 107623765 B CN107623765 B CN 107623765B CN 201710718705 A CN201710718705 A CN 201710718705A CN 107623765 B CN107623765 B CN 107623765B
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- 239000000919 ceramic Substances 0.000 title claims abstract description 196
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical group O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims abstract description 152
- 239000002002 slurry Substances 0.000 claims abstract description 50
- 239000000843 powder Substances 0.000 claims abstract description 43
- 239000002994 raw material Substances 0.000 claims abstract description 27
- 238000005245 sintering Methods 0.000 claims abstract description 27
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000005388 borosilicate glass Substances 0.000 claims abstract description 13
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 13
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 13
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- 238000000498 ball milling Methods 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 14
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- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 8
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 claims description 8
- 238000005266 casting Methods 0.000 claims description 8
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 8
- 238000000227 grinding Methods 0.000 claims description 7
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 claims description 5
- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 claims description 5
- 238000000462 isostatic pressing Methods 0.000 claims description 5
- 229920000609 methyl cellulose Polymers 0.000 claims description 5
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- 235000010981 methylcellulose Nutrition 0.000 claims description 5
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- 229940116411 terpineol Drugs 0.000 claims description 5
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 4
- FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 claims description 4
- 229960001826 dimethylphthalate Drugs 0.000 claims description 4
- 239000002270 dispersing agent Substances 0.000 claims description 4
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- 239000000853 adhesive Substances 0.000 abstract description 2
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- RZRNAYUHWVFMIP-KTKRTIGZSA-N 1-oleoylglycerol Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(O)CO RZRNAYUHWVFMIP-KTKRTIGZSA-N 0.000 description 3
- PHYFQTYBJUILEZ-UHFFFAOYSA-N Trioleoylglycerol Natural products CCCCCCCCC=CCCCCCCCC(=O)OCC(OC(=O)CCCCCCCC=CCCCCCCCC)COC(=O)CCCCCCCC=CCCCCCCCC PHYFQTYBJUILEZ-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
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- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
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- 229910052682 stishovite Inorganic materials 0.000 description 2
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- 239000000758 substrate Substances 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
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- 241000239290 Araneae Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000282414 Homo sapiens Species 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
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- 239000013039 cover film Substances 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
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CN108767422A (zh) * | 2018-04-11 | 2018-11-06 | 深圳市可信华成通信科技有限公司 | 一种陶瓷天线制作方法和陶瓷天线及陶瓷后盖 |
US10840739B2 (en) * | 2018-05-25 | 2020-11-17 | Apple Inc. | Wound housings for electronic devices |
CN109265198A (zh) * | 2018-09-27 | 2019-01-25 | 江苏金琥珀光学科技股份有限公司 | 一种手机用的陶瓷后盖及其加工方法 |
CN111668008A (zh) * | 2019-03-05 | 2020-09-15 | 永德利硅橡胶科技(深圳)有限公司 | 无线充电功能的弧面复合板 |
CN111668009A (zh) * | 2019-03-05 | 2020-09-15 | 永德利硅橡胶科技(深圳)有限公司 | 无线充电功能的平面复合板 |
CN110165757A (zh) * | 2019-06-03 | 2019-08-23 | 浙江大学 | 一种透明的无线能量接收表面 |
CN110563484A (zh) * | 2019-08-26 | 2019-12-13 | 泰州市光明电子材料有限公司 | 一种陶瓷表面金属化工艺 |
CN113345622B (zh) * | 2021-06-28 | 2023-02-28 | 河源市飞利华电子有限公司 | 一种陶瓷基材rfid专用高温烧结银浆及其制备方法 |
Citations (6)
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CN102097153A (zh) * | 2009-11-11 | 2011-06-15 | 三星电子株式会社 | 导电浆料和太阳能电池 |
CN104040640A (zh) * | 2012-01-19 | 2014-09-10 | 东丽株式会社 | 导电浆料和导电图案的制造方法 |
CN105162908A (zh) * | 2015-08-07 | 2015-12-16 | 深圳百工精艺材料技术有限公司 | 一种无线充电的手机背壳及其制备方法 |
CN105163539A (zh) * | 2015-09-16 | 2015-12-16 | 东莞劲胜精密组件股份有限公司 | 具有无线充电功能的氧化锆陶瓷后盖及其制造方法 |
CN106684973A (zh) * | 2016-12-15 | 2017-05-17 | 东莞华晶粉末冶金有限公司 | 无线充电装置及其制备方法 |
CN206294212U (zh) * | 2016-12-01 | 2017-06-30 | 东莞华晶粉末冶金有限公司 | 一种无线充电终端及其陶瓷后盖 |
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JP4552950B2 (ja) * | 2006-03-15 | 2010-09-29 | 住友金属鉱山株式会社 | ターゲット用酸化物焼結体、その製造方法、それを用いた透明導電膜の製造方法、及び得られる透明導電膜 |
CN102145977B (zh) * | 2011-03-16 | 2013-09-11 | 华为技术有限公司 | 粉末材料、制造通信设备的方法以及通信设备 |
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Patent Citations (6)
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CN102097153A (zh) * | 2009-11-11 | 2011-06-15 | 三星电子株式会社 | 导电浆料和太阳能电池 |
CN104040640A (zh) * | 2012-01-19 | 2014-09-10 | 东丽株式会社 | 导电浆料和导电图案的制造方法 |
CN105162908A (zh) * | 2015-08-07 | 2015-12-16 | 深圳百工精艺材料技术有限公司 | 一种无线充电的手机背壳及其制备方法 |
CN105163539A (zh) * | 2015-09-16 | 2015-12-16 | 东莞劲胜精密组件股份有限公司 | 具有无线充电功能的氧化锆陶瓷后盖及其制造方法 |
CN206294212U (zh) * | 2016-12-01 | 2017-06-30 | 东莞华晶粉末冶金有限公司 | 一种无线充电终端及其陶瓷后盖 |
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