File Name: different types of cutting tools and their uses .zip
From the guts of a car to the components of an airplane, machining cutting tools craft hunks of metal into reliable precision parts. Machining cutting tools range from rough cutting equipment, like chop saw or grinder, to programmable, production oriented machines, like the metal mill. Learn about the different types of cutting tools used by machinists so you can deck out your shop with basic tools for hobby pieces or heavy equipment for industrial-level projects. If you have ever wondered how to turn stairway posts, a lathe is the answer. The lathe of a machinist functions like a wood-burning table, but gives the power and precision for milling metal. Mount the material at each end to the lathe, then turn the lathe and press the cutting edges against the material as it rotates. You can also manually press cutting edges against the material, or program and operate the cuts via computer input.
Sergey N. Grigoriev 1 , Sergey V. Received: 21 March Accepted: 28 April For mechanical machining the quality of cutting-tool materials is one of the most significant issues that need to be addressed. Enhancement of cutting tool performance may be achieved through the use of modern composition ceramic cutting tools This may be enabled through surface treatment, and also hot pressing and spark plasma sintering — the two main processes used for manufacturing such tools. In this article the advantages and disadvantages of the technologies and processes involved are analyzed and compared to identify the most appropriate methods for creating ceramic cutting-tools. In parallel the latest improvements in ceramic cutting-tool materials are reviewed.
Lathe cutting tools are classified into three different categories 1. According to the method of using the tool 2. According to the machining operations and 3.
Milling cutters are cutting tools typically used in milling machines or machining centres to perform milling operations and occasionally in other machine tools. They remove material by their movement within the machine e.
Machining is one type of manufacturing operation where excess material is gradually removed by shearing in the form of chip from a preformed blank. A rigid, hard, wedge shaped device, called cutting tool, is employed for compressing the work material and thereby shearing the excess layer of material. So the purpose of cutting tool also called cutter is to compress a particular layer of work material in order to shear it off. Therefore, cutter must have wedge shape with sharp edge for smoothly and efficiently removing material requiring minimum power. At the same time cutter material should be sufficiently hard so as to withstand intense rubbing occurred during machining. Along with the definition and example, purposes, various features, designations, materials and classification of cutting tools are discussed the following sections.
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