国家/地区 中国（2）
IPC部 C（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC C04B035/622（2）
发明人 JIN C（2）
公开年
申请年
专利权人

Sintering method for one-step coating process of asphalt-based hard carbon fiber thermal insulation material used in photovoltaic industry, involves curing and carbonizing carbon fiber soft felt, processing to obtain matrix machined component, brushing and coating on surface of matrix workpiece.

JIN C, CHEN G, YAO W, CHEN X

Negative-temperature coefficient thermistor chip comprises specified amount of manganese oxide, nickel oxide and alumina.

YU G, JIN C, ZHAO Z, ZHANG X