Coating die head and coating equipment

The utility model relates to a coating die head and coating equipment, the coating die head comprises a first die head, a cavity module and a second die head, the cavity module is detachably arranged on the first die head, and the cavity module is provided with a material cavity; the second die head...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PU JINGJING, SHANG HONGWU, ZHANG SHENGWU, LIU XUYONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL BASIC ELECTRIC ELEMENTS ELECTRICITY PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model relates to a coating die head and coating equipment, the coating die head comprises a first die head, a cavity module and a second die head, the cavity module is detachably arranged on the first die head, and the cavity module is provided with a material cavity; the second die head covers the first die head and forms a discharging channel together with the first die head, and the discharging channel is communicated with the material cavity. According to the coating die head, the discharging channel is formed between the second die head and the first die head, the material cavity of the cavity module is communicated with the discharging channel, the cavity module is detachably arranged on the first die head, the space size of the material cavity can be adjusted by replacing different cavity modules, then the situation that the pressure of the material cavity is not matched is improved, and the working efficiency is improved. The whole coating die head does not need to be replaced, operation i