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Title:
SINTERING DEVICE FOR BATTERY POSITIVE ELECTRODE MATERIALS
Document Type and Number:
WIPO Patent Application WO/2018/152805
Kind Code:
A1
Abstract:
A sintering device for battery positive electrode materials, comprising a base (1). A device housing (2) is provided at the top of the base (1); a first heating chamber (3), a material containing box (4), a second heating chamber (9), and a third heating chamber (10) are provided inside the device housing (2); and a vacuuming bin (5) is provided at the top of the device housing (2). In use, the battery positive electrode materials to be sintered are placed on a material shelf (15) in the material containing box (4); then a suction pump (8) sucks out air in the device housing (2); a control switch on a nitrogen gas inlet pipe (12) is simultaneously turned on when the air is sucked out to input nitrogen gas into the device housing (2); the first heating chamber (3), the second heating chamber (9), and the third heating chamber (10) are controlled to work simultaneously for sintering the materials when the device housing (2) is filled with the nitrogen gas. The configuration of the first heating chamber (3), the second heating chamber (9), and the third heating chamber (10) enables complete sintering of battery positive electrode materials, so that the materials can be sintered more thoroughly.

Inventors:
WANG, Shuang (West side of 2nd Floor, Building 1 No.28 Langshan Road, Xili Street, Nanshan Distric, Shenzhen Guangdong 0, 518000, CN)
Application Number:
CN2017/074862
Publication Date:
August 30, 2018
Filing Date:
February 25, 2017
Export Citation:
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Assignee:
SHENZHEN JUOCAN TECHNOLOGY CO.,LTD. (West side of 2nd Floor, Building 1 No.28 Langshan Road, Xili Street, Nanshan Distric, Shenzhen Guangdong 0, 518000, CN)
International Classes:
F27B5/04; F27B5/14; H01M4/04
Foreign References:
CN203518550U2014-04-02
CN204085150U2015-01-07
CN103196291A2013-07-10
CN205609663U2016-09-28
CN202973849U2013-06-05
DE102006029077A12007-12-27
Attorney, Agent or Firm:
SZ KINDWALF INTELLECTUAL PROPERTY FIRM (Room 402, 4/F Business Section A, Shennan Garden, Shennan West Road, Nanshan Distric, Shenzhen Guangdong 7, 518057, CN)
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