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A platform for research: civil engineering, architecture and urbanism
Atmosphere box type sintering furnace for producing mobile phone back plate
The invention discloses an atmosphere box type sintering furnace for producing a mobile phone back plate. The atmosphere box type sintering furnace comprises a furnace body, a filter box, an extraction opening, an atmosphere opening, a furnace door, a tail gas treatment box and a temperature controller, wherein a heat preservation material is arranged inside the furnace body, a degreasing pipe isinstalled on the side face of the filter box, the degreasing pipe is connected with a draught fan, the extraction opening communicates with the furnace body, the furnace body can be vacuumized beforesintering, the atmosphere opening is connected with a storage tank, nitrogen can be introduced into the furnace body, a cooling box is installed in the furnace door, the tail gas treatment box is installed on the side surface of the furnace body and can be used for filtering and treating flue gas during colloid discharging and sintering, a smoke outlet and an explosion-proof pipe are installed atan outlet of the tail gas treatment box, the explosion-proof pipe is controlled by an air pressure tester to be opened and closed, and the temperature controller is controlled by a PLC element and isconnected with a power supply and a heating device through wires to control the temperature inside the furnace body. According to the atmosphere box type sintering furnace for producing the mobile phone back plate, the colloid discharging and sintering are integrally processed, so that the production efficiency is improved, the labor force is reduced, and the mobile phone backboard ceramic is efficiently and stably sintered.
本发明公开了一种用于手机背板生产的气氛箱式烧结炉，包括炉体、过滤箱、抽气口、气氛口、炉门、尾气处理箱、温控器，炉体内部设置有保温材料，过滤箱侧面安装有脱脂管，脱脂管接风机，抽气口与炉体连通，可在烧结前对炉体抽真空。气氛口与储罐连接，可向炉体内部通入氮气。炉门内安装有冷却箱，尾气处理箱安装在炉体侧面，可对排胶和烧结时的烟气进行过滤和处理；尾气处理箱的出口处安装有排烟口和防爆管，防爆管由气压测试仪控制启闭。所述温控器通过PLC元件控制，通过导线与电源、加热装置连接，控制炉体内部温度。本发明排胶、烧结一体加工，提高了生产效率，降低了劳动力，使手机背板陶瓷高效、稳定烧结。
Atmosphere box type sintering furnace for producing mobile phone back plate
The invention discloses an atmosphere box type sintering furnace for producing a mobile phone back plate. The atmosphere box type sintering furnace comprises a furnace body, a filter box, an extraction opening, an atmosphere opening, a furnace door, a tail gas treatment box and a temperature controller, wherein a heat preservation material is arranged inside the furnace body, a degreasing pipe isinstalled on the side face of the filter box, the degreasing pipe is connected with a draught fan, the extraction opening communicates with the furnace body, the furnace body can be vacuumized beforesintering, the atmosphere opening is connected with a storage tank, nitrogen can be introduced into the furnace body, a cooling box is installed in the furnace door, the tail gas treatment box is installed on the side surface of the furnace body and can be used for filtering and treating flue gas during colloid discharging and sintering, a smoke outlet and an explosion-proof pipe are installed atan outlet of the tail gas treatment box, the explosion-proof pipe is controlled by an air pressure tester to be opened and closed, and the temperature controller is controlled by a PLC element and isconnected with a power supply and a heating device through wires to control the temperature inside the furnace body. According to the atmosphere box type sintering furnace for producing the mobile phone back plate, the colloid discharging and sintering are integrally processed, so that the production efficiency is improved, the labor force is reduced, and the mobile phone backboard ceramic is efficiently and stably sintered.
本发明公开了一种用于手机背板生产的气氛箱式烧结炉，包括炉体、过滤箱、抽气口、气氛口、炉门、尾气处理箱、温控器，炉体内部设置有保温材料，过滤箱侧面安装有脱脂管，脱脂管接风机，抽气口与炉体连通，可在烧结前对炉体抽真空。气氛口与储罐连接，可向炉体内部通入氮气。炉门内安装有冷却箱，尾气处理箱安装在炉体侧面，可对排胶和烧结时的烟气进行过滤和处理；尾气处理箱的出口处安装有排烟口和防爆管，防爆管由气压测试仪控制启闭。所述温控器通过PLC元件控制，通过导线与电源、加热装置连接，控制炉体内部温度。本发明排胶、烧结一体加工，提高了生产效率，降低了劳动力，使手机背板陶瓷高效、稳定烧结。
Atmosphere box type sintering furnace for producing mobile phone back plate
一种用于手机背板生产的气氛箱式烧结炉
DU JIANZHOU (author) / WU PENG (author) / GUO XINYU (author) / PENG SHUIJUN (author) / GENG YIBO (author) / WEI LINGXIANG (author) / ZHONG DONGQING (author) / HU YUEYANG (author)
2020-12-18
Patent
Electronic Resource
Chinese
IPC:
F27B
Industrieöfen, Schachtöfen, Brennöfen, Retorten allgemein
,
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL
/
C04B
Kalk
,
LIME
/
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
5G mobile phone cover plate and preparation method thereof
| European Patent Office | 2020