Abstract

The paper proposes the design of a 3D printer that prints with a wax slip based on corundum powders. To activate the sintering of ceramics, the corundum grains are preliminarily clad with a two-layer shell of manganese and titanium compounds Al₂O₃–MnAl₂O₄–TiO₂, which allows reducing the sintering temperature to 1400°C compared to pure corundum and ensures an even distribution of the sintering additive.

中文翻译：

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基于刚玉粉芯壳的3D打印粘贴

摘要

本文提出了一种3D打印机的设计，该打印机可以使用基于刚玉粉的蜡浆进行打印。为了激活陶瓷的烧结，刚玉颗粒预先用两层锰和钛化合物Al ₂ O ₃ -MnAl ₂ O ₄ -TiO ₂包覆，与纯金属相比，烧结温度降低到1400°C刚玉并确保烧结添加剂的均匀分布。