"OIL TYPE RELEASE AGENT FOR DIE CASTINGING METHOD FOR SETTING SOLVENT MIXING RATIO,CASTING METHOD,AND SPRAY UNIT"
Application 1382/DELNP/2007 published 2007-08-03, filed 2007-02-20
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, I 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^/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.
Applicant
1)AOKI SCIENCE INSTITUTE CO., LTD.,
:4-2-8, ROPPONGI, MINATO-KU,TOKYO, 106-0032 JAPAN Japan 2)KOTOBUKI KINZOKU KOGYO CO., LTD.,
Inventor
1)AOKI HISAHARU 2)TOGAWA KOJI 3)OHIRA HIROBUMI 4)KOBAYASHI MASANAO 5)YAMAZAKI YUICHI 6)KOMATSUBARA HIROAKI 7)SHIMIZU TOSHIAKI 8)IZAWA RYUSUKE 9)FURUKAWA HIDEKI 10)HARADA MASAYUKI 11)YOKOI MITSUYOSHI 12)KITO MASAYUKI 13)YORIOKA KEIGO 14)HAYASHI AKIHIRO
International Info
Classification: B22C 3/00
Publication Number: WO 2006/025368
Application Date: 2005-08-30
Priority Information
2004-252056 Japan 2004-08-31