Heating and laminating device of FFC (flexible flat cable) high-frequency transmission line

According to the heating and laminating device of the FFC high-frequency transmission line provided by the utility model, the upper heater is arranged on one side of the upper insulating film, and the upper heater faces the first adhesive layer of the upper insulating film, so that the upper heater...

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Bibliographic Details
Main Author YE SHIKUN
Format Patent
LanguageChinese
English
Published 03.06.2022
Subjects
BASIC ELECTRIC ELEMENTS
CABLES
CONDUCTORS
ELECTRICITY
INSULATORS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
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Summary:According to the heating and laminating device of the FFC high-frequency transmission line provided by the utility model, the upper heater is arranged on one side of the upper insulating film, and the upper heater faces the first adhesive layer of the upper insulating film, so that the upper heater can directly heat the first adhesive layer without being blocked by the upper insulating film; in addition, a lower heater is arranged on one side of the lower insulating film, and the lower heater faces the second adhesive layer of the lower insulating film, so that the lower heater can directly heat the second adhesive layer without being blocked by the lower insulating film, and therefore, the FFC high-frequency transmission line can be prevented from being blocked by the lower insulating film during the thermal bonding process. Therefore, the first adhesive layer on the upper insulating film and the second adhesive layer on the lower insulating film are fully heated, so that the bonding yield of the FFC high-fr
Bibliography:Application Number: CN202123248039U