METHOD AND APPARATUS FOR ELECTROSTATICALLY SPRAYING AND DRYING LIQUID COAT ON SUBSTRATE

PURPOSE: To carry out a double-sided coating with a liquid resist by equipping a measure to spray and dry liquid onto a surface of a substrate while being conveyed to a conveying direction and a measure to parpendicularly rotate the substrate. CONSTITUTION: A substrate (20) being positioned on No.1...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	RAINHARUTO NIISU, HERUMAN IDOSHIYUTAIN, RAINHORUTO BETSUKAA, GIYUNTAA FURUTSUSHIYU
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS BASIC ELECTRIC ELEMENTS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CONVEYING ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY HANDLING THIN OR FILAMENTARY MATERIAL MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS NOZZLES PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS PRINTED CIRCUITS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SEMICONDUCTOR DEVICES SHOP CONVEYOR SYSTEMS SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PURPOSE: To carry out a double-sided coating with a liquid resist by equipping a measure to spray and dry liquid onto a surface of a substrate while being conveyed to a conveying direction and a measure to parpendicularly rotate the substrate. CONSTITUTION: A substrate (20) being positioned on No.1 belt-type conveyor (3a) is conveyed to below a dynamic air pressure box (13) being positioned in No.3 conveying line IC. The substrate for a printed circuit board (20) to be coated both sides is positioned on a paper web. The substrate(20) is conveyed from the paper web to a heat resistant conveyor belt (2), then, transmitted onto the belt-type conveyor (3a) and further transmitted onto a drilling conveyor belt (4). The substrate (20) is further transmitted by a paper web(39) to a drying chamber and conveyed while being placed on a air cushion (8) to a storage tray (19). Coating is thus carried out effectively.