CN113173797B - 一种Al2O3基陶瓷焊接密封元器件及其制备方法 - Google Patents
一种Al2O3基陶瓷焊接密封元器件及其制备方法 Download PDFInfo
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- CN113173797B CN113173797B CN202110607217.9A CN202110607217A CN113173797B CN 113173797 B CN113173797 B CN 113173797B CN 202110607217 A CN202110607217 A CN 202110607217A CN 113173797 B CN113173797 B CN 113173797B
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- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/111—Fine ceramics
- C04B35/113—Fine ceramics based on beta-aluminium oxide
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- Ceramic Engineering (AREA)
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- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
C1 | C2 | C3 | C4 | 对比项 | |
抗拉强度(MPa) | 204 | 216 | 210 | 208 | 162 |
实施例1 | 实施例2 | 实施例3 | 实施例4 | 对比项 | |
致密度(%) | 95.9 | 98.6 | 97.3 | 96.2 | 88.2 |
弯曲强度(MPa) | 336 | 357 | 368 | 349 | 172 |
断裂韧性(MPa.m<sup>1/2</sup>) | 3.0 | 3.3 | 3.5 | 3.1 | 1.5 |
Claims (5)
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CN202110607217.9A CN113173797B (zh) | 2021-06-01 | 2021-06-01 | 一种Al2O3基陶瓷焊接密封元器件及其制备方法 |
US17/580,887 US20220379412A1 (en) | 2021-06-01 | 2022-01-21 | Al2o3-based ceramic welding sealing component and preparation method thereof |
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CN113480304B (zh) * | 2021-07-29 | 2022-07-15 | 浙江极盾新材料科技有限公司 | 一种以无机胶为粘结剂的led芯片封装用低温陶瓷层 |
CN114988918B (zh) * | 2022-06-13 | 2023-04-07 | 湖南省新化县鑫星电子陶瓷有限责任公司 | 一种氧化铝陶瓷的表面金属化方法 |
CN114871629A (zh) * | 2022-06-21 | 2022-08-09 | 浙江亚通焊材有限公司 | 一种含镍球的焊锡丝及其制备方法 |
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