Identification Turning Machinability of Ceramic Materials

Abstract

The paper deals with machining superhard materials machined by turning. Introductory section contains an analysis of ceramic materials used and their utilization in engineering practice . The aim of the experimental work is the selection of the appropriate cutting discs, cutting establish conditions which would ensure productive machining of the ceramics..

Stiffness of Technological Equipment and its Impact on the Quality of Cut Surfaces

“…Machine's cycle is automatic with digital indication. [6,7] Tools were statically equilibrated with help of balancing stand by switching balancing pieces in the slots of the clamping flanges to lower impact of self-excited oscillation. Furthermore, grinding runners were dynamically equilibrated with help of Balantron 2001 device (Kistler Instrumente AG).…”

Small Diameter Drilling Of Titanium Alloys on CNC Turning Machine

“…Building on the achieved wear and durability of cutting materials select and design the best of them and then construct durability dependency of cutting speed. [1][2][3] 1 DRILLING OF HARD-TO-MACHINE MATERIALS Like other operations of hard machining, drilling contains a lot of problems related to high shear stress, high toughness and high adhesion influence of machined material on long and often little tough tool. For drilling hard-to-machine materials should be used drills with reinforced core and conical shank.…”

Possibilities of Multi-Function Machining Systems as Tools for Complete Machining

“…Components of cutting force are abstracted from pressures. [8] The measuring device must be very sensitive and accurate. High sensitivity is needed for cutting force as a dynamic effect.…”

“…Components of cutting force are decreasing as cutting speed increases and they are increasing as feed and cutting depth increase. [8] Measuring the cutting force (and its components) is based on a scan of pressures that affect the tool. Components of cutting force are abstracted from pressures.…”