Cutting Tool Technology Episode 8 docx

... type of machining process; cutting con - ditions – workpiece material, cutting data, tool mate - rial, etc., together with the machine tool type and its conguration 18 . us, on the basis of ... Schematic representation of synthetic variaties of cutting uids. [Courtesy of Cimcool]. Cutting Fluids  8. 1 Historical Development of Cutting Fluids General speaking, metalwor...

Ngày tải lên: 13/08/2014, 05:20

... [Milling Stainless Steel]. Cutting Tool Eng’g., 48 56, May 2001. Deren, M. Deep Impact [Milling Deep Pockets]. Cutting Tool Eng’g., 40–45, Oct. 2001. Eacott, R. Cutting Geometries for Milling ... Cutting Tool Eng’g., 66–71, May 2001. Kennedy, B. Facing Facts [Face Milling – Automotive Parts]. Cutting Tool Eng’g., 29–37, Feb. 2002. Kennedy, B. Wall Smart [in-wall Milling]....

Ngày tải lên: 13/08/2014, 05:20

... the Tool Cool during Tapping. Cutting Tool Eng’g., 33–37, April 1990. Hanson, K. Roll your Own [read Rolling]. Cutting Tool Eng’g., 54– 58, May 2002. Hazelton, J.L. Tapping the Hard Stu. Cutting ... Cutting Tool Eng’g., 62– 68, Mar. 2007. Henderer, T. Solid Synchronicity [Solid Tapping] .Cutting Tool Eng’g., 58 63, Feb. 2006. Jonah, A.K. Standard Taps for Exotic Ma...

Ngày tải lên: 13/08/2014, 05:20

... soening the tool (i.e. Degrad- ing tool test), in order to speed-up the machinabil- ity process the cutting speeds are increased. If the cutting speeds are signicantly increased, the tool will ... processes. • ‘Degraded tool test’ – consists of workpiece ma- chining with a soened (i.e. degraded) cutting tool. e test’s ‘end-point’ is determined either: when a specied am...

Ngày tải lên: 13/08/2014, 05:20

... Bull. of the JSME, Vol. 17 (1 08) , 83 5 84 0, June 1974. Inamura, T. and Stat, T. Stability Analysis of Cutting under Varying Spindle Speed. J. of JSPE, Vol. 43 (1), 80 85 , 1977. Javed, M.A, Littlefair, ... either: machine spindle, toolholder, or tool. (ii) Damaged t between tool and toolholder (i.e. taper, chuck, or collet). (iii) Bevel lead on tooling incorrect. (iv) Cutting...

Ngày tải lên: 21/06/2014, 21:20

... will be fewer and Cutting Tool Materials  1 Cutting Tool Materials ‘What is the use of a book’ , thought Alice, ‘without pictures or conversations?’   ( 183 2– 189 8) [Alice in Wonderland, ... achieved. e cutting tool problems, such as: too wide a range of tooling inventory, inappropriate tools/out-dated tooling, or not enough tools for the overall operation...

Ngày tải lên: 13/08/2014, 05:20

... toolholding, tool changing, VII. Tool programme – the correct/specied tool and its tool osets, etc., VIII. Performance – cutting data, anticipated tool- life and economics, IX. Quality – tool ... operation, such as: tool- changing either by the tool turret’s rotation, or by manually changing tools, adjusting tool- osets (i.e. for either: tool wear compensation, or f...

Ngày tải lên: 13/08/2014, 05:20

... to 50/ 180 Over/up to 180 /400 Over/up to 400 /80 0 IT5 0.6 0 .8 1.3 2.2 3.2 4.5 IT6 0.9 1.2 1.9 3.1 4.6 6.4 IT7 1.4 1.9 3.1 5.0 7.4 10.1 IT8 2.0 2.9 4.7 7 .8 11.5 15 .8 IT9 3.6 7.5 9.4 12.4 18. 3 25.2 IT10 ... 7.6 12.1 20.0 29 .8 40.5 IT11 8. 6 11 .8 19.1 31.4 46.2 63 .8 [Source: Sandvik Coromant (1995)] . Drilling and Associated Technologies  precision to the machined hole, but...

Ngày tải lên: 13/08/2014, 05:20

... Controller’s tool table. Typical of such tooling, are special-purpose form tools that may be consid- ered to full this classication, 2. Semi-qualied tools – these are tools where not all of the tool ... non-rotating ‘Block tooling’ in: Figs. 116, 117 and 1 18) , can automatically perform the functions of: tool identication, tool osets and cutting data up-dating on the mach...

Ngày tải lên: 13/08/2014, 05:20

... shank. Tool and Sleeve – Hydraulic Designs For an alternative tool- gripping pressure design con- cept, the hydraulic toolholder (i.e. see Fig. 2 28 – top right – for a section through the tool ... mating bore. is complete toolholder-to -tool t- ment, minimises centrifugal force when operating in an HSM mode. us, the contraction of the toolholder rigidly locks the tool in-situ...

Ngày tải lên: 13/08/2014, 05:20