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insert-type countersinks

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Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002137
EISBN: 978-1-62708-188-7
... Abstract Countersinking, counterboring, and spotfacing operations can be carried out on drilling machines and usually follow drilling operations. This article discusses five common types of countersinking tools or countersinks, namely, machine, three-flute, single-flute, insert-type...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003426
EISBN: 978-1-62708-195-5
... equipment. The article provides a discussion on reaming, countersinking, and three recommended choices of cutting tools for producing a countersink in carbon/epoxy structure. The cutting tools include: standard carbide insert cutters, solid carbide cutters, or polycrystalline diamond (PCD) insert cutters...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002194
EISBN: 978-1-62708-188-7
..., hydraulically controlled feed rate type that is clamped to the work surface by an expandable collet. Use of a template foot pad with the collet ensures perpendicularity between the cutter axis and the work material. The operator simply inserts the collet into a previously drilled hole while holding the foot pad...
Book Chapter

Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002135
EISBN: 978-1-62708-188-7
... Type of machine used to rotate the drill or the workpiece Whether the drill is used for originating or enlarging holes Tolerances on the hole to be drilled Whether related operations, such as countersinking or spotfacing, must be performed with drilling Cost Material Drilled...
Book Chapter

Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0003987
EISBN: 978-1-62708-185-6
... to lead to press overloading. Such thickness control, combined with blank-feeding procedures designed to minimize double blanking, is normally adequate to prevent overloading. Coining may be satisfactorily undertaken in any type of press that has the required capacity. Metal movement, however...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006034
EISBN: 978-1-62708-175-7
... compaction and details the powder-fill ratio considerations for these classes. The article elaborates on the types of tooling systems and presses used for these classes. Some important factors and components used in designing a tool are also described. Finally, the article considers tool materials, including...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003427
EISBN: 978-1-62708-195-5
... ty , yield strength. Bending must also be considered in multiple- component fasteners such as blind fasteners. A threaded core bolt resists bending much better than a smooth bore pull-type blind fastener ( Fig. 2 ); however, where fatigue loads may be present, the notches from the threads may...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001074
EISBN: 978-1-62708-162-7
... requirements, cost, availability, and fabricability. It also discusses the types of inserts used in magnesium. The article also deals with the joining of magnesium alloys by welding, adhesive bonding, and riveting. It concludes by describing the formability and machinability of magnesium and magnesium alloys...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002487
EISBN: 978-1-62708-194-8
... in mass and batch production environments. It discusses the factors affecting the total cost of a machining operation, including raw material costs, labor costs, and equipment costs. The article describes three types of machining systems, namely, general-purpose machine tools, production machining systems...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002178
EISBN: 978-1-62708-188-7
... than carbides. Carbides Expendable carbide insert tooling is the type most commonly used for cast iron. It is most efficiently used in automatic machining systems. Sintered carbides are also commonly braze welded to special toolholders. Eight general grades of carbides, from C-1 to C-8, have...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002116
EISBN: 978-1-62708-188-7
.... Fig. 1 A dual-turret NC turning center with 16 tool stations. Courtesy of Cincinnati Milacron Each of the basic machine tool types has many different configurations. Lathes, for example, may be engine lathes, turret lathes, tracer lathes, or automatic-screw machines. Lathes have followed...
Book Chapter

Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005555
EISBN: 978-1-62708-174-0
... together under pressure, creating a metallurgical bond capable of developing the full strength of the stud. There are two basic types of stud arc welding, which are differentiated by the source of welding power. One type uses direct current (dc) power provided by a transformer/rectifier or a motor...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001360
EISBN: 978-1-62708-173-3
... capable of developing the full strength of the stud. There are two basic types of stud arc welding, which are differentiated by the source of welding power. One type uses direct current (dc) power provided by a transformer/rectifier or a motor generator similar to that used in the shielded metal arc...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003138
EISBN: 978-1-62708-199-3
... lime and ferrosilicon are mixed, briquetted, and then heated for several hours in a heat-resistant steel retort at ∼1150 °C (2100 °F) under a vacuum. The magnesium volatilizes from the briquettes and is condensed to form magnesium crystals. The crystals are deposited on a removable sleeve inserted...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004206
EISBN: 978-1-62708-184-9
... specialized designs for spinal instrumentation (e.g., pedicle screws, fusion instrumentation, etc.) Most of the earlier designs and devices used in spinal instrumentation were made from iron-base alloys (type 316L stainless steel, ASTM F138) ( Ref 1 ), but more recently other alloys are being explored, alone...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005653
EISBN: 978-1-62708-198-6
... typically made from type 316L stainless steel or NiTi shape memory alloys. These stents are inserted on a catheter to the intrasvascular site (inner lumen) to provide structural support to prevent restenosis (renarrowing) of arteries with atherosclerotic plaques. These stents are inserted in a compressed...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003043
EISBN: 978-1-62708-200-6
... Abstract The structural efficiency of a composite structure is established by its joints and assembly. Adhesive bonding, mechanical fastening, and fusion bonding are three types of joining methods for polymer-matrix composites. This article provides information on surface treatment...
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006494
EISBN: 978-1-62708-207-5
... (≥470 MPa, or 68,000 psi, tensile strength), form long, type A continuous chips when machined. The chips may be shortened with a mechanical chip breaker embedded in the cutting tool insert. Alloys AA 6061-T6 and AA 5056-H38 are slightly more difficult to machine, and they produce chips...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002184
EISBN: 978-1-62708-188-7
... Alloy designation Temper Casting type Hardness, HB (500 kg load, 10 mm ball) Machinability rating (a) 208 F Sand 55 B 213 F Permanent mold 85 … 222 T52 Permanent mold 100 … T551 Permanent mold 115 … T65 Permanent mold 140 … 238 F Permanent mold 100 B...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002441
EISBN: 978-1-62708-194-8
... with constraint parameters have greatly simplified how designers work with solid modelers to design parts and assemblies. The article describes four types of constraints: numeric, geometric, algebraic, and attributes. It presents a discussion on data associativity and assembly design used in CAD system...