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A platform for research: civil engineering, architecture and urbanism
Beryllium oxide ceramic cold isostatic pressing forming process
The invention discloses a beryllium oxide ceramic cold isostatic pressing forming process. The beryllium oxide ceramic cold isostatic pressing forming process comprises the following steps that firstly, a beryllium oxide ceramic raw material is prepared, the prepared beryllium oxide ceramic raw material is inspected and weighed for standby application after being inspected to be qualified, a cold isostatic pressing forming mold is prepared, and the cold isostatic pressing forming mold is inspected and used for standby application after being inspected to be qualified; and the beryllium oxide ceramic raw material is prepared into a blank, the blank stands at the temperature being 3-5 DEG C for 5-8 h, then the blank is subjected to forming through the cold isostatic pressing forming mold, drying is conducted after forming is conducted through the cold isostatic pressing forming mold, and the drying time is not less than 5 h during drying. According to the beryllium oxide ceramic cold isostatic pressing forming process, the blank stands for 5-8 h at the temperature being 3-5 DEG C, then the blank is subjected to forming through the isostatic cool pressing forming mold, vacuumizing is carried out during forming, the temperature is kept at 25-35 DEG C, forming can be better carried out, and the processed beryllium oxide ceramic can be better in quality.
本发明公开了一种氧化铍陶瓷冷等静压成形工艺，包括以下步骤，首先进行氧化铍陶瓷原材料的准备，将准备好后的氧化铍陶瓷原料进行检验，检验合格后进行称量备用，准备好冷等静压成型模具，对冷等静压成型模具进行检验，检验合格后备用，将氧化铍陶瓷原材料制成胚料，将胚料在温度为3‑5摄氏度下放置5‑8小时，然后将胚料利用冷等静压成型模具进行成型，在进行冷等静压成型模具成型后，在进行烘干，在进行烘干时，烘干时间不低于5小时。本发明将胚料在温度为3‑5摄氏度下放置5‑8小时，然后将胚料利用冷等静压成型模具进行成型，在进行成型时，进行抽真空，且保持温度25‑35摄氏度，可以更好的进行成型，使得加工好的氧化铍陶瓷品质更好。
Beryllium oxide ceramic cold isostatic pressing forming process
The invention discloses a beryllium oxide ceramic cold isostatic pressing forming process. The beryllium oxide ceramic cold isostatic pressing forming process comprises the following steps that firstly, a beryllium oxide ceramic raw material is prepared, the prepared beryllium oxide ceramic raw material is inspected and weighed for standby application after being inspected to be qualified, a cold isostatic pressing forming mold is prepared, and the cold isostatic pressing forming mold is inspected and used for standby application after being inspected to be qualified; and the beryllium oxide ceramic raw material is prepared into a blank, the blank stands at the temperature being 3-5 DEG C for 5-8 h, then the blank is subjected to forming through the cold isostatic pressing forming mold, drying is conducted after forming is conducted through the cold isostatic pressing forming mold, and the drying time is not less than 5 h during drying. According to the beryllium oxide ceramic cold isostatic pressing forming process, the blank stands for 5-8 h at the temperature being 3-5 DEG C, then the blank is subjected to forming through the isostatic cool pressing forming mold, vacuumizing is carried out during forming, the temperature is kept at 25-35 DEG C, forming can be better carried out, and the processed beryllium oxide ceramic can be better in quality.
本发明公开了一种氧化铍陶瓷冷等静压成形工艺，包括以下步骤，首先进行氧化铍陶瓷原材料的准备，将准备好后的氧化铍陶瓷原料进行检验，检验合格后进行称量备用，准备好冷等静压成型模具，对冷等静压成型模具进行检验，检验合格后备用，将氧化铍陶瓷原材料制成胚料，将胚料在温度为3‑5摄氏度下放置5‑8小时，然后将胚料利用冷等静压成型模具进行成型，在进行冷等静压成型模具成型后，在进行烘干，在进行烘干时，烘干时间不低于5小时。本发明将胚料在温度为3‑5摄氏度下放置5‑8小时，然后将胚料利用冷等静压成型模具进行成型，在进行成型时，进行抽真空，且保持温度25‑35摄氏度，可以更好的进行成型，使得加工好的氧化铍陶瓷品质更好。
Beryllium oxide ceramic cold isostatic pressing forming process
一种氧化铍陶瓷冷等静压成形工艺
JIANG SHUCHANG (author) / CHEN GUANGMING (author) / LIN PENGQUAN (author)
2021-04-23
Patent
Electronic Resource
Chinese
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