Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Medium-temperature new bone china and preparation method thereof
The invention provides a medium-temperature new bone china. The medium-temperature new bone china is prepared from 35 to 45 weight percent of kaolin, 20 to 30 weight percent of lithium feldspar, 15 to 25 weight percent of potassium feldspar and 10 to 15 weight percent of quartz. Meanwhile, the mass ratio of the potassium element to the lithium element in the medium-temperature new bone china is limited; the invention further provides a preparation method of the medium-temperature new bone china. The invention provides a medium-temperature new bone china which comprises a potassium element and a lithium element in a specific proportion, the lithium element is a metal element with a small molecular weight and is also an active element, the lithium element and a relatively stable potassium element solvent are combined in a formula to achieve a good chemical combination partner, a chemical reaction of a green body can be accelerated in the sintering process, and a good fluxing effect is achieved, so that the whole sintering process is shortened.
本发明提供了一种中温新骨瓷，其由35～45wt％的高岭土、20～30wt％的锂长石、15～25wt％的钾长石、10～15wt％的石英制备得到；同时限定了中温新骨瓷中钾元素和锂元素的质量比；本申请还提供了中温新骨瓷的制备方法。本申请提供了一种中温新骨瓷，其包括特定比例的钾元素和锂元素，锂元素是分子量较小的金属元素，也是一种较活跃的元素，与相对稳定的钾元素溶剂结合在配方中起到一个很好的化学组合搭档，能够在烧成过程中加速坯体的化学反应，起到很好的助熔作用，以致整个烧成过程缩短。
Medium-temperature new bone china and preparation method thereof
The invention provides a medium-temperature new bone china. The medium-temperature new bone china is prepared from 35 to 45 weight percent of kaolin, 20 to 30 weight percent of lithium feldspar, 15 to 25 weight percent of potassium feldspar and 10 to 15 weight percent of quartz. Meanwhile, the mass ratio of the potassium element to the lithium element in the medium-temperature new bone china is limited; the invention further provides a preparation method of the medium-temperature new bone china. The invention provides a medium-temperature new bone china which comprises a potassium element and a lithium element in a specific proportion, the lithium element is a metal element with a small molecular weight and is also an active element, the lithium element and a relatively stable potassium element solvent are combined in a formula to achieve a good chemical combination partner, a chemical reaction of a green body can be accelerated in the sintering process, and a good fluxing effect is achieved, so that the whole sintering process is shortened.
本发明提供了一种中温新骨瓷，其由35～45wt％的高岭土、20～30wt％的锂长石、15～25wt％的钾长石、10～15wt％的石英制备得到；同时限定了中温新骨瓷中钾元素和锂元素的质量比；本申请还提供了中温新骨瓷的制备方法。本申请提供了一种中温新骨瓷，其包括特定比例的钾元素和锂元素，锂元素是分子量较小的金属元素，也是一种较活跃的元素，与相对稳定的钾元素溶剂结合在配方中起到一个很好的化学组合搭档，能够在烧成过程中加速坯体的化学反应，起到很好的助熔作用，以致整个烧成过程缩短。
Medium-temperature new bone china and preparation method thereof
一种中温新骨瓷及其制备方法
HUANG CHUNGUI (Autor:in)
10.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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