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Zirconia ceramic injection molding hydrosolvent degreasing feed and preparation method and application thereof
The invention belongs to the field of zirconium oxide ceramic injection molding, and particularly relates to a zirconium oxide injection molding hydrosolvent degreasing feed as well as a preparation method and application thereof. The zirconia ceramic injection molding hydrosolvent degreasing feed is prepared from 82-91 wt% of zirconia powder and 9-18 wt% of a binder, and the binder is prepared from the following raw materials in percentage by mass: 3-6% of a surfactant, 30-40% of skeleton resin, 49-64% of a lubricating aid and 3-6% of an antioxidant. The zirconia ceramic injection molding aqueous solvent degreasing feed can be degreased by directly using an aqueous solvent, and the solvent degreasing process is safe, environment-friendly and pollution-free; the invention further provides a preparation method and application of the ceramic material. A ceramic product obtained after degreasing and sintering is high in strength.
本发明属于氧化锆陶瓷注射成型领域，具体涉及一种氧化锆注射成型水溶剂脱脂喂料及其制备方法和应用。所述的氧化锆陶瓷注射成型水溶剂脱脂喂料，由82～91wt％的氧化锆粉体和9～18wt％的粘结剂制成，粘结剂由以下质量百分数的原料组成：表面活性剂3～6％，骨架树脂30～40％，润滑助剂49～64％，抗氧化剂3～6％。本发明的氧化锆陶瓷注射成型水溶剂脱脂喂料，直接用水溶剂即可脱脂，溶剂脱脂过程安全环保无污染；本发明还提供其制备方法和应用，脱脂烧结后得到的陶瓷产品强度高。
Zirconia ceramic injection molding hydrosolvent degreasing feed and preparation method and application thereof
The invention belongs to the field of zirconium oxide ceramic injection molding, and particularly relates to a zirconium oxide injection molding hydrosolvent degreasing feed as well as a preparation method and application thereof. The zirconia ceramic injection molding hydrosolvent degreasing feed is prepared from 82-91 wt% of zirconia powder and 9-18 wt% of a binder, and the binder is prepared from the following raw materials in percentage by mass: 3-6% of a surfactant, 30-40% of skeleton resin, 49-64% of a lubricating aid and 3-6% of an antioxidant. The zirconia ceramic injection molding aqueous solvent degreasing feed can be degreased by directly using an aqueous solvent, and the solvent degreasing process is safe, environment-friendly and pollution-free; the invention further provides a preparation method and application of the ceramic material. A ceramic product obtained after degreasing and sintering is high in strength.
本发明属于氧化锆陶瓷注射成型领域，具体涉及一种氧化锆注射成型水溶剂脱脂喂料及其制备方法和应用。所述的氧化锆陶瓷注射成型水溶剂脱脂喂料，由82～91wt％的氧化锆粉体和9～18wt％的粘结剂制成，粘结剂由以下质量百分数的原料组成：表面活性剂3～6％，骨架树脂30～40％，润滑助剂49～64％，抗氧化剂3～6％。本发明的氧化锆陶瓷注射成型水溶剂脱脂喂料，直接用水溶剂即可脱脂，溶剂脱脂过程安全环保无污染；本发明还提供其制备方法和应用，脱脂烧结后得到的陶瓷产品强度高。
Zirconia ceramic injection molding hydrosolvent degreasing feed and preparation method and application thereof
氧化锆陶瓷注射成型水溶剂脱脂喂料及其制备方法和应用
LI ZHIQIANG (author) / FANG YONGMIN (author) / YANG YAOGANG (author) / WANG DECHANG (author) / SHAO XUDONG (author)
2021-04-30
Patent
Electronic Resource
Chinese
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