Diamond and Gem Stone Industrial Production |
Contents
LIST OF ILLUSTRATIONS 915 | 9 |
LIST OF TABLES | 16 |
PART I | 23 |
Copyright | |
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Common terms and phrases
abrasive action according adjustable alloys aluminium oxide angles applied axis boron carbide brazing brilliant cabochon carat cast-iron cement cent centre chuck clamping cleaving cone conical copper corundum crystal cutting and polishing cutting edge device diameter diamond cutters diamond dust diamond grain diamond point diamond tools drilling machine embedded equipment facets feet per minute finished flat gem stones glass grinding action grinding and polishing grinding machine grinding wheel grit sizes hard metal hardmetal holder holes horizontal inches industrial diamonds jewels lapping lathe machine Fig method motor needle obtained octahedron operation pivot bearings placed plane plate polishing machine prepared with diamond pressure production quartz reciprocating movement rhombic dodecahedron roller rotating rough stone rubies sapphire sawing blades sawing disc sawing machine scaife screw shaft shape shown in Fig side silicon silicon-carbide sintered carbides speed spindle steel surface Table tang thickness truing tungsten carbide usually vertical دو