Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Coil electric induction and plasma assisted rapid cold sintering ceramic equipment
The invention relates to coil electric induction and plasma auxiliary cold sintering ceramic equipment, and belongs to the field of ceramic production equipment. Coil electric induction and plasma auxiliary cold sintering ceramic equipment sequentially comprises an upper hot pressing plate, an upper electrode, a mold, a lower electrode and a lower hot pressing plate from top to bottom. Temperature thermocouples are respectively arranged in the upper hot pressing plate and the lower hot pressing plate, and a temperature control device is connected between the upper hot pressing plate and the lower hot pressing plate; the upper electrode and the lower electrode are of flat plate structures, a boss is further arranged in the center of the upper electrode, and a high-frequency discharge plasma power supply is connected between the upper electrode and the lower electrode; the mold is of a hollow structure, an upper pressing piece is arranged at the upper end in the mold, a lower pressing piece is arranged at the lower end in the mold, and a high-frequency induction heating coil is arranged on the outer surface of the mold. And two ends of the high-frequency induction heating coil are connected with a high-frequency alternating-current power supply. According to the device, ceramic is heated through coil electric induction and plasma auxiliary cold sintering, and densification is achieved.
本发明涉及一种线圈电感应和等离子体辅助冷烧结陶瓷设备，属于陶瓷生产设备领域。一种线圈电感应和等离子体辅助冷烧结陶瓷设备，从上到下依次包括上热压板、上电极、模具、下电极、下热压板；所述上热压板和下热压板内分别设置有测温热电偶，上热压板和下热压板之间连接有温控装置；所述上电极和下电极为平板结构，上电极的中心还设置有凸台，上电极和下电极之间连接有高频放电等离子体电源；所述模具为中空结构，模具内上端设置有上压片，模具内下端设置有下压片，模具的外表面设置有高频感应加热线圈；所述高频感应加热线圈的两端与高频交流电源连接。本发明的装置利用线圈电感应和等离子体辅助冷烧结对陶瓷进行加热，实现致密化。
Coil electric induction and plasma assisted rapid cold sintering ceramic equipment
The invention relates to coil electric induction and plasma auxiliary cold sintering ceramic equipment, and belongs to the field of ceramic production equipment. Coil electric induction and plasma auxiliary cold sintering ceramic equipment sequentially comprises an upper hot pressing plate, an upper electrode, a mold, a lower electrode and a lower hot pressing plate from top to bottom. Temperature thermocouples are respectively arranged in the upper hot pressing plate and the lower hot pressing plate, and a temperature control device is connected between the upper hot pressing plate and the lower hot pressing plate; the upper electrode and the lower electrode are of flat plate structures, a boss is further arranged in the center of the upper electrode, and a high-frequency discharge plasma power supply is connected between the upper electrode and the lower electrode; the mold is of a hollow structure, an upper pressing piece is arranged at the upper end in the mold, a lower pressing piece is arranged at the lower end in the mold, and a high-frequency induction heating coil is arranged on the outer surface of the mold. And two ends of the high-frequency induction heating coil are connected with a high-frequency alternating-current power supply. According to the device, ceramic is heated through coil electric induction and plasma auxiliary cold sintering, and densification is achieved.
本发明涉及一种线圈电感应和等离子体辅助冷烧结陶瓷设备，属于陶瓷生产设备领域。一种线圈电感应和等离子体辅助冷烧结陶瓷设备，从上到下依次包括上热压板、上电极、模具、下电极、下热压板；所述上热压板和下热压板内分别设置有测温热电偶，上热压板和下热压板之间连接有温控装置；所述上电极和下电极为平板结构，上电极的中心还设置有凸台，上电极和下电极之间连接有高频放电等离子体电源；所述模具为中空结构，模具内上端设置有上压片，模具内下端设置有下压片，模具的外表面设置有高频感应加热线圈；所述高频感应加热线圈的两端与高频交流电源连接。本发明的装置利用线圈电感应和等离子体辅助冷烧结对陶瓷进行加热，实现致密化。
Coil electric induction and plasma assisted rapid cold sintering ceramic equipment
一种线圈电感应和等离子体辅助快速冷烧结陶瓷设备
ZHANG YUJIE (Autor:in) / WANG SHUQI (Autor:in) / ZHANG DAHAI (Autor:in) / XUE XIAODONG (Autor:in) / NIU BEN (Autor:in) / CAO QIDI (Autor:in)
12.04.2022
Patent
Elektronische Ressource
Chinesisch
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