Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Shell and preparation method thereof
The invention discloses a shell and a preparation method thereof. Wherein the shell comprises a ceramic base body and a plastic material, nanoscale or micron-sized holes are formed in the surface of the ceramic base body, the plastic material is formed on the surface of the ceramic base body in an injection molding mode, and the plastic material is embedded into the holes; wherein the ceramic matrix comprises the following components in percentage by mass: 80-92% of yttria-stabilized zirconia, 0.5-7% of a toughening agent, 2-20% of a coloring agent and the balance of a dispersing agent. The shell provided by the invention can be widely applied to high-end intelligent wearable equipment, a high-toughness ceramic matrix with multiple color effects can be prepared by adding the coloring agent and the toughening agent into the components of the ceramic matrix, and then the high-toughness ceramic matrix is compounded with a plastic material, so that the strength of the shell can be enhanced, and the impact resistance of the shell is enhanced.
本申请公开了一种壳体及其制备方法；其中，所述壳体包括陶瓷基体以及塑料材料，所述陶瓷基体的表面上形成有纳米级或微米级的孔洞，所述陶瓷基体的表面注塑成型有所述塑料材料，所述塑料材料嵌入至所述孔洞内；其中，所述陶瓷基体按照质量百分比包括如下成分：氧化钇稳定的氧化锆80％～92％、增韧剂0.5％～7％、着色剂2％～20％、余量为分散剂。本申请提供的壳体，可广泛应用于高端智能穿戴设备中，通过在陶瓷基体的组分中加入着色剂和增韧剂，可以制备得到具有多种颜色效果的高韧性陶瓷基体，再将其与塑料材料复合，可以增强壳体的强度，从而增强壳体的耐冲击性。
Shell and preparation method thereof
The invention discloses a shell and a preparation method thereof. Wherein the shell comprises a ceramic base body and a plastic material, nanoscale or micron-sized holes are formed in the surface of the ceramic base body, the plastic material is formed on the surface of the ceramic base body in an injection molding mode, and the plastic material is embedded into the holes; wherein the ceramic matrix comprises the following components in percentage by mass: 80-92% of yttria-stabilized zirconia, 0.5-7% of a toughening agent, 2-20% of a coloring agent and the balance of a dispersing agent. The shell provided by the invention can be widely applied to high-end intelligent wearable equipment, a high-toughness ceramic matrix with multiple color effects can be prepared by adding the coloring agent and the toughening agent into the components of the ceramic matrix, and then the high-toughness ceramic matrix is compounded with a plastic material, so that the strength of the shell can be enhanced, and the impact resistance of the shell is enhanced.
本申请公开了一种壳体及其制备方法；其中，所述壳体包括陶瓷基体以及塑料材料，所述陶瓷基体的表面上形成有纳米级或微米级的孔洞，所述陶瓷基体的表面注塑成型有所述塑料材料，所述塑料材料嵌入至所述孔洞内；其中，所述陶瓷基体按照质量百分比包括如下成分：氧化钇稳定的氧化锆80％～92％、增韧剂0.5％～7％、着色剂2％～20％、余量为分散剂。本申请提供的壳体，可广泛应用于高端智能穿戴设备中，通过在陶瓷基体的组分中加入着色剂和增韧剂，可以制备得到具有多种颜色效果的高韧性陶瓷基体，再将其与塑料材料复合，可以增强壳体的强度，从而增强壳体的耐冲击性。
Shell and preparation method thereof
壳体及其制备方法
CHENG QIANG (Autor:in) / LI ZHONGJUN (Autor:in) / CHOI KI-KOOK (Autor:in) / MAO GUIJIANG (Autor:in) / XU JIAYOU (Autor:in) / LI YANG (Autor:in) / LI WENTAO (Autor:in)
20.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B24B
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
,
Maschinen, Einrichtungen oder Verfahren zum Schleifen oder Polieren
/
B28C
Tonaufbereitung
,
PREPARING CLAY
/
C04B
Kalk
,
LIME
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