the rod to 16 mm and also facing operation on both sides is done. Assume cutting speed is 30 m/min and a feed of 0.7 mm/rev is used. A mild steel rod having 35 mm diameter and 120 mm length is to be turned on a lathe. Determine the machining time to reduce 20 40 60 35 025

Q: A pre-drilled hole of 010 mm in a block of 40 mm thick is required to be enlarged to O 16mm by core…

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Q: A turning operation is performed using a rake angle of 15degree. Cutting conditions are, feed= 0.30…

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Q: 3. The machining time that required to turn a 0.20 m long shaft rotating at 300 rpm, at a tool feed…

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Q: A 12" through hole is to be drilled in a 1 inch thick steel plate. A standard twist drill having a…

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Q: thickness is HW3.A block of steel has a length L-600mm and a width W-450mm. The Machined 10mm, once…

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Q: A shaft shown in Figure Q3 is to be machined using a lathe machine. The diameter of a raw block is…

A: Explanation: The stepwise procedure to solve this problem is shown in the following attached image:

Q: (1) A twist drill bit is used to drill a hole of diameter 2.0 at 4578.1 rpm at a feed rate of 2.5…

A:

Machining Processes and Machine Tools

Machining is represented as the process in which an excessive amount of substance is eliminated from the particular element in the form of pieces. In machining, cutting tools such as rotary tools, lathe, drill press, grinder, chop saw, welders, and many more are applied to get the desired shape. As compared to other manufacturing processes, machining is precise and versatile.