High-pressure reaction injection moulding device

The invention discloses a high-pressure reaction injection moulding device which comprises an A material barrel, a B material barrel and a pouring head with a mixer, wherein the A material barrel is provided with an A material inlet and an A material outlet, the B material barrel is provided with a...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG YUQING, CAO ZHANJUN, ZHANG HANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention discloses a high-pressure reaction injection moulding device which comprises an A material barrel, a B material barrel and a pouring head with a mixer, wherein the A material barrel is provided with an A material inlet and an A material outlet, the B material barrel is provided with a B material inlet and a B material outlet, the A material outlet and the B material outlet are connected with an A material conveying pipe and a B material conveying pipe which are used for conveying materials to the mixer, the A material conveying pipe and the B material conveying pipe are provided with an A material metering pump and a B material metering pump, and an A material gear pump and a B material gear pump are arranged at the material inlet ends of the A material metering pump and the B material metering pump on the A material conveying pipe and the B material conveying pipe. By means of the high-pressure reaction injection moudling device, the materials are conveyed to an inlet of the metering pump by ad