Artificial diamond performance detection equipment
CAI LICHAO, WANG XIN, WANG TAO, CHANG HONGJU, JIA FENGZHONG, ZHU HUAMIN, LI HONGXIAN, DU GUANXIN
Year of Publication 22.12.2023
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Year of Publication 22.12.2023
Patent
High-yield graphite column reduction treatment method and process
WANG XIN, LI DONG'AO, WANG TAO, CHANG HONGJU, JIA FENGZHONG, ZHANG QIAOXIA, ZHU HUAMIN, LI HONGXIAN, LIU XIAOFENG, DU GUANXIN, WANG YANPING
Year of Publication 29.09.2023
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Year of Publication 29.09.2023
Patent
High-thermal-insulation material for diamond synthesis and preparation process of high-thermal-insulation material
WANG XIN, WANG TAO, CHANG HONGJU, JIA FENGZHONG, ZHANG QIAOXIA, ZHU HUAMIN, LI HONGXIAN, LIU XIAOFENG, DU GUANXIN, ZHU JINGYI, WANG YANPING
Year of Publication 29.09.2023
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Year of Publication 29.09.2023
Patent
Wear-resistant composite diamond rotary excavating tooth
TONG ZIZHEN, LI DONG'AO, CHANG HONGJU, JIA FENGZHONG, LI HONGXIAN, DU GUANXIN
Year of Publication 23.08.2022
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Year of Publication 23.08.2022
Patent
Automatic block breaking device for diamond synthesis block graphite single crystal core column
TONG ZIZHEN, LI DONG'AO, CHANG HONGJU, JIA FENGZHONG, LI HONGXIAN, DU GUANXIN
Year of Publication 23.08.2022
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Year of Publication 23.08.2022
Patent
Blowing device for synthesizing core column based on diamond
TONG ZIZHEN, LI DONG'AO, CHANG HONGJU, JIA FENGZHONG, LI HONGXIAN, DU GUANXIN
Year of Publication 26.07.2022
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Year of Publication 26.07.2022
Patent
Automatic combined pressing mechanism for diamond synthesis core column
TONG ZIZHEN, LI DONG'AO, CHANG HONGJU, JIA FENGZHONG, LI HONGXIAN, DU GUANXIN
Year of Publication 21.06.2022
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Year of Publication 21.06.2022
Patent
Novel artificial diamond cutting pick
TONG ZIZHEN, LI DONG'AO, CHANG HONGJU, JIA FENGZHONG, LI HONGXIAN, DU GUANXIN
Year of Publication 10.06.2022
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Year of Publication 10.06.2022
Patent
Diamond cutting device with crushed material collecting mechanism
TONG ZIZHEN, LI DONG'AO, CHANG HONGJU, JIA FENGZHONG, LI HONGXIAN, DU GUANXIN
Year of Publication 31.05.2022
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Year of Publication 31.05.2022
Patent
Composite cutting pick electroplated with diamond layer
TONG ZIZHEN, LI DONG'AO, CHANG HONGJU, JIA FENGZHONG, LI HONGXIAN, DU GUANXIN
Year of Publication 26.04.2022
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Year of Publication 26.04.2022
Patent
Composite reinforced cutting pick of coal mining machine
TONG ZIZHEN, LI DONG'AO, CHANG HONGJU, JIA FENGZHONG, LI HONGXIAN, DU GUANXIN
Year of Publication 26.04.2022
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Year of Publication 26.04.2022
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