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peripheral milling

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Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003192
EISBN: 978-1-62708-199-3
... Abstract This article is a comprehensive collection of machining data, presented in tables, covering most of the commonly used machining operations including turning, face milling, end milling (peripheral), drilling, reaming, and tapping of several materials. It provides starting...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003187
EISBN: 978-1-62708-199-3
... demonstrates how the service life of cutting tools is determined by a number of wear processes, including tool wear, machining parameters, and tool force and power requirements. It concludes by presenting a comprehensive collection of formulas for turning, milling, drilling, and broaching, and its average unit...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003125
EISBN: 978-1-62708-199-3
... shapes; forgings; and impacts. The article provides information on product economics, design and selection, including product dimension and dimension tolerances, and design and use of wrought product capabilities. Finally, it tabulates the specifications and standards for aluminum mill products...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004038
EISBN: 978-1-62708-185-6
...) , three types of peripheral ribs, or flanges, are shown in sections A-A through C-C, and a central or internal rib is shown in section D-D. Each of the peripheral ribs has a different parting-line location: at the top of the rib in section A-A, near the base of the rib in section B-B, and at the center...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003152
EISBN: 978-1-62708-199-3
... during milling with WC and subsequent liquid-phase sintering operations. The TiC/TaC/NbC powders are produced from metal oxides of titanium, tantalum, and niobium. These oxides are mixed with metallic tungsten powder and carbon similar to the preparation of WC powder. The mixture is heated under a...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001320
EISBN: 978-1-62708-170-2
... forging 73-98 240-320 0.76 mm/rev (0.03 in./rev) 4.6-19 0.2-0.7 TNMG 330924 (TNMG 666) Face milling 1020 steel 152 500 0.18 mm/tooth (0.007 in./tooth) … … SPGN 120308 (SPG 422) Camshaft milling 5150 steel 274 900 0.18 mm/tooth (0.007 in./tooth) … … SPGN 190412 (SPG 633...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001315
EISBN: 978-1-62708-170-2
... wheels or belts ( Ref 5 , 6 ). A lubricant, such as paraffin, may be used to produce a finer finish. Set-up wheels are typically operated at peripheral speeds ranging from 1800 to 2400 m/min (6000 to 8000 ft/min). Abrasive belts should not be operated at speeds greater than 2100 m/min (7000 ft/min...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005259
EISBN: 978-1-62708-187-0
... metal density in the casting than would otherwise result. Figure 3 shows that a entrifugal casting mold spinning at a peripheral velocity of 305 m/min (1000 ft/min) at the outer diameter of the casting(s) will have an equivalent head of 9 m (30 ft). This is equivalent to a pressure of 703 kPa (102 psi...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003132
EISBN: 978-1-62708-199-3
... design. Rotary piercing on a Mannesmann mill is another method commonly used to produce seamless pipe and tube from copper and certain copper alloys. Piercing is the most severe forming operation customarily applied to metals. The process takes advantage of tensile stresses that develop the center of...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004040
EISBN: 978-1-62708-185-6
..., was removed by slab milling the flat-back of the forging. This machining operation also opened the oval hole and compensated for warpage of the forging after heat treating. The cylindrical cavity at the center of the alloy A-286 bearing housing shown in Fig. 5(a) received a ball joint attachment...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003214
EISBN: 978-1-62708-199-3
... Fig. 4 ) is a vertical cylinder with side walls that are stationary. The top of the cylinder is open. The bottom of the cylinder is formed by a disk that is driven to rotate at a high speed. Medium, compound, and parts are contained in the cylinder. As the disk rotates with peripheral speeds of up to...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004034
EISBN: 978-1-62708-185-6
...-tolerance forging was net forged all over, except at the top of the web, where it was subsequently milled flat. With the drilling of attachment holes, the forging was ready for assembly. It was more economical than the conventional forging in all quantities. When steel parts are used net forged, they...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001271
EISBN: 978-1-62708-170-2
...-base coatings, which are applied primarily on automotive sheet steel, and electrolytic coatings, which are applied on the tin mill products used in the container industry. Figures 6 , 7 , 8 , and 9 show schematic diagrams of continuous steel electroplating lines for tin, chromium...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004037
EISBN: 978-1-62708-185-6
... by six principal aerospace vehicle or forging producers over a six-year period. Steel was airmelt aircraft quality 4340 (AMS 6415). Mill products were tested in two broad categories: stock up to 200 by 200 mm (8 by 8 in.) and stock over 200 by 200 mm (8 by 8 in.). For stock up to 200 by 200 mm...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004008
EISBN: 978-1-62708-185-6
... cleaning operation is not required. Instead, the rod passes through a cleaning station as it exits the rolling mill. Pointing, sometimes called chamfering, involves the preparation of a short length of one end of the starting part to a size slightly smaller than the draw die. The prepared end, called the...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005355
EISBN: 978-1-62708-187-0
... requirements. These finishing operations include: Shotblasting Grinding (from coarse to fine, depending on the casting finish quality) Trimming Machining (milling, drilling) Quality testing and inspection Depending on the alloy and requirements, the processing of castings may also include...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003045
EISBN: 978-1-62708-200-6
... tilt, rotate, and magnify the image facilitates interpretation. The C-scan shown in Fig. 4 is a two-dimensional in-plane view of the internal structure of a composite material. The image is created from either peak height or time of flight data and may be displayed on computer peripherals or...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003130
EISBN: 978-1-62708-199-3
... extrusions of these heat-treated alloys, the recrystallized peripheral zone near surfaces is often highly resistant to exfoliation while the underlying unrecrystallized portion may be vulnerable to this type of attack. The 1 xxx aluminums and 3 xxx alloys are highly resistant to exfoliation in all...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001232
EISBN: 978-1-62708-170-2
... and dies, such as those used for making contact lenses and other optical products. Grinding from solid combines the high-material-removal capability of modern abrasive finishing methods with the closer tolerances and forms that can be achieved using grinding processes. As an example, end mills of...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0003991
EISBN: 978-1-62708-185-6
... effect additional qualification testing by the producing mill. Examples of some general ASTM standards on carbon and alloy steel forging products include: ASTM designation Title ASTM A668/A668M-02 Standard Specification for Steel Forgings, Carbon and Alloy, for General Industrial Use ASTM...