AQUEOUS PROCESSING LIQUID FOR FIXED ABRASIVE GRAIN WIRE SAW AND CUTTING PROCESSING METHOD

PROBLEM TO BE SOLVED: To provide an aqueous processing liquid for a fixed abrasive grain wire saw excellent in lubricity and permeability, and to provide a cutting processing method using the same.SOLUTION: There is provided an aqueous processing liquid for a fixed abrasive grain wire saw containing...

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Bibliographische Detailangaben
Hauptverfasser:	KINOSHITA HIROTAKA, OKUMURA KAZUFUMI, TAKAMURA MASAHIKO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS BROACHING CHEMISTRY DRESSING OR CONDITIONING OF ABRADING SURFACES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS FILING FUELS GRINDING INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR LUBRICANTS LUBRICATING COMPOSITIONS MACHINE TOOLS MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PLANING POLISHING SAWING SCRAPING SEMICONDUCTOR DEVICES SHEARING SLOTTING TECHNICAL GASES CONTAINING CARBON MONOXIDE TRANSPORTING USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION WORKING CEMENT, CLAY, OR STONE WORKING STONE OR STONE-LIKE MATERIALS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an aqueous processing liquid for a fixed abrasive grain wire saw excellent in lubricity and permeability, and to provide a cutting processing method using the same.SOLUTION: There is provided an aqueous processing liquid for a fixed abrasive grain wire saw containing polyalkylene glycol fatty acid ester (A) and water. The (A) has a weight average molecular weight of 1200 to 6600, and is represented by the general formula: RO[(EO)/(PO)/(BO)]R(Rrepresents an alkyl group, an alkenyl group or an acyl group having 8 to 20 carbon atoms, Rrepresents an acyl group having 8 to 20 carbon atoms, EO represents an oxyethylene group, PO represents an oxypropylene group, BO represents an oxybutylene group, l, m, n represent their average polymer degree respectively, [(EO)/(PO)/(BO)] is formed by a block addition of corresponding alkylene oxide and the addition order does not matter). The percentage of the total of Rand Rin the (A) is 4 to 38 mass%, the percentage of EO is 6 to 48 mass%, the percentage of PO is 31 to 87 mass%, and the percentage of BO is 0 to 8 mass%.