MOLD-RELEASING AGENT FOR OIL DIE CASTING, METHOD FOR SETTING SOLVENT MIXING RATIO AND CASTING METHOD

The invention provides an oil type release agent die casting containing 70 to 98 parts by weight of a solvent having a specified flash point, 1 to 10 parts by weight of mineral oils and/or synthetic oils having a high viscosity, 15 parts by weight or less of a silicone oil, and 1 to 5 parts by weigh...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YAMAZAKI Yuichi, SHIMIZU Toshiaki, HARADA Masayuki, HAYASHI Akihiro, AOKI Hisaharu, IZAWA Ryusuke, KOBAYASHI Masanao, KITO Masayuki, TOGAWA Koji, KOMATSUBARA Hiroaki, FURUKAWA Hideki, YORIOKA Keigo, YOKOI Mitsuyoshi, OHIRA Hirobumi
Format:	Patent
Sprache:	eng ; slv
Schlagworte:	CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHEMISTRY FOUNDRY MOULDING FUELS LUBRICANTS LUBRICATING COMPOSITIONS METALLURGY PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES POWDER METALLURGY TECHNICAL GASES CONTAINING CARBON MONOXIDE TRANSPORTING USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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Beschreibung
Zusammenfassung:	The invention provides an oil type release agent die casting containing 70 to 98 parts by weight of a solvent having a specified flash point, 1 to 10 parts by weight of mineral oils and/or synthetic oils having a high viscosity, 15 parts by weight or less of a silicone oil, and 1 to 5 parts by weight of additives having a lubricating function, wherein the flash point of the agent is in the range of 70 to 170°C, and dynamic viscosity of the agent is 2 to 30 mm 2 /s or higher at 40°C, and a method for setting a mixing ratio of the solvent, a casting method, and a spraying unit for the case of using the release agent.