A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Shell, preparation method thereof and electronic equipment
The invention provides a preparation method of a shell, which comprises the following steps that: a polymer ceramic green body is coated with and/or soaked in a pretreatment liquid, and drying is performed to form a pretreatment layer on the surface of the polymer ceramic green body to obtain a composite green body, wherein the polymer ceramic green body comprises a polymer, and the pretreatment liquid comprises a promoter capable of promoting cross-linking of the polymer; and after the composite green body is subjected to heat treatment and hot pressing, the pretreatment layer is removed, a polymer ceramic layer is obtained, and the shell is prepared. After the polymer ceramic green body is treated by the pretreatment liquid, the pretreatment layer is formed on the surface of the polymer ceramic green body, so that the crosslinking degree of the polymer in the polymer ceramic green body can be improved in the subsequent heat treatment process, the heat treatment time is greatly shortened, and the preparation time of the shell is shortened while the mechanical property of the shell is improved. The invention further provides a shell and electronic equipment.
本申请提供了一种壳体的制备方法，包括：将聚合物陶瓷坯体涂覆和/或浸泡前处理液，经干燥后在所述聚合物陶瓷坯体表面形成前处理层，得到复合坯体，其中，所述聚合物陶瓷坯体包括聚合物，所述前处理液包括能够促进所述聚合物交联的促进剂；所述复合坯体经过热处理和热压后，再去除所述前处理层，得到聚合物陶瓷层，制得壳体。通过前处理液处理聚合物陶瓷坯体后，在其表面形成了前处理层，从而可以在后续热处理过程中，提高聚合物陶瓷坯体中聚合物的交联程度，同时大幅度降低热处理的时间，进而在提升壳体机械性能的同时又降低了壳体的制备时长。本申请还提供了一种壳体和电子设备。
Shell, preparation method thereof and electronic equipment
The invention provides a preparation method of a shell, which comprises the following steps that: a polymer ceramic green body is coated with and/or soaked in a pretreatment liquid, and drying is performed to form a pretreatment layer on the surface of the polymer ceramic green body to obtain a composite green body, wherein the polymer ceramic green body comprises a polymer, and the pretreatment liquid comprises a promoter capable of promoting cross-linking of the polymer; and after the composite green body is subjected to heat treatment and hot pressing, the pretreatment layer is removed, a polymer ceramic layer is obtained, and the shell is prepared. After the polymer ceramic green body is treated by the pretreatment liquid, the pretreatment layer is formed on the surface of the polymer ceramic green body, so that the crosslinking degree of the polymer in the polymer ceramic green body can be improved in the subsequent heat treatment process, the heat treatment time is greatly shortened, and the preparation time of the shell is shortened while the mechanical property of the shell is improved. The invention further provides a shell and electronic equipment.
本申请提供了一种壳体的制备方法，包括：将聚合物陶瓷坯体涂覆和/或浸泡前处理液，经干燥后在所述聚合物陶瓷坯体表面形成前处理层，得到复合坯体，其中，所述聚合物陶瓷坯体包括聚合物，所述前处理液包括能够促进所述聚合物交联的促进剂；所述复合坯体经过热处理和热压后，再去除所述前处理层，得到聚合物陶瓷层，制得壳体。通过前处理液处理聚合物陶瓷坯体后，在其表面形成了前处理层，从而可以在后续热处理过程中，提高聚合物陶瓷坯体中聚合物的交联程度，同时大幅度降低热处理的时间，进而在提升壳体机械性能的同时又降低了壳体的制备时长。本申请还提供了一种壳体和电子设备。
Shell, preparation method thereof and electronic equipment
壳体及其制备方法和电子设备
TENG SHUANGSHUANG (author)
2021-11-23
Patent
Electronic Resource
Chinese
Shell, preparation method thereof and electronic equipment
| European Patent Office | 2023
Shell, preparation method thereof and electronic equipment
| European Patent Office | 2021
Shell, preparation method thereof and electronic equipment
| European Patent Office | 2021
Ceramic shell, preparation method thereof and shell of electronic equipment
| European Patent Office | 2021
Shell assembly, preparation method thereof and electronic equipment
| European Patent Office | 2022