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coil feeders

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Book Chapter

Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005160
EISBN: 978-1-62708-186-3
... discussions on the general design features of progressive dies and the choice of proper auxiliary equipment such as coil feeders and scrap handling equipment. It concludes with information on different presses for progressive die work: open-back inclinable presses, four-column presses, and automatic...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005849
EISBN: 978-1-62708-167-2
... bowl feeder, elevator feeder, or rotary feeder. The tractor drive system uses opposing drive chains, similar to a tank track, to “pinch” the billets and feed them through the induction heating coils. The opposing drive chains provide a longer surface contact on the billet length to overcome gaps...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001355
EISBN: 978-1-62708-173-3
... be sufficient for maintenance and repair applications. Constant-current power supplies are used in certain situations, such as field welding applications, where portable constant-current SMAW power supplies are readily available. The addition of a contactor and a voltage-sensing wire feeder makes...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005103
EISBN: 978-1-62708-186-3
... Abstract Metal production mills produce flat metal sheet and strip products into coil forms that are subjected to further fabrication for shape correction. This article provides a discussion on the principle of shape correction and describes the role of various fabrication processes in shape...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006836
EISBN: 978-1-62708-329-4
... and were submitted for laboratory analysis. The springs were from a current production lot and had been made from air-melted 6150 pretempered steel wire. The springs were 50 mm (2 in.) in outside diameter and 64 mm (2.5 in.) in free length, had five coils and squared-and-ground ends, and were made of 5.5...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005719
EISBN: 978-1-62708-171-9
... in measuring individual and collective particle velocities, temperature, and trajectories as well as other plume characteristics for the plasma spray process. particle morphology powder feeder process control equipment thermal spray equipment thermal spray plume sensors SUPPORT EQUIPMENT...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006467
EISBN: 978-1-62708-190-0
... to the long axis of the bar being inspected, a solenoid winding or encircling coil is used. For longitudinal-type flaws, circumferential magnetization is used; an electric current flowing through the bar sets up a magnetic field at right angles to the long axis of the bar. To protect the bar from arc burns...
Book Chapter

By G. Keough
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005203
EISBN: 978-1-62708-187-0
... system; 2, power cables; 3, electrode feeder ram; 4, power supplies; 5, consumable electrode; 6, skull crucible (50 kg, or 110 lb); 7, tundish shield; 8, mold arrangement; 9, centrifugal casting system; 10, chamber lid carriage The cylindrical vacuum chamber is equipped with two large dished doors...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005112
EISBN: 978-1-62708-186-3
... handling. The gap makes the die area accessible from either side, as well as from the front, for ease in die setting or for feeding stock. Coil stock often is supplied to gap-frame presses by feeders from stock reels and straighteners. Workpieces usually are ejected through an opening in the press bed...
Book Chapter

By Mark Hayes
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002377
EISBN: 978-1-62708-193-1
... (e.g., on the inside surface of an active coil in a parallel sided compression spring, or at the outside surface of a torsion spring at the position where an external tangential leg meets the coiled body of the spring). Stresses and Fracture Appearances Most springs are generally subjected...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001354
EISBN: 978-1-62708-173-3
... a corresponding change in the electrode melt-off rate, thus maintaining the desired arc length. Fig. 1 Schematic of GMAW process The second method of arc regulation utilizes a constant-current power source and a variable-speed, voltage-sensing electrode feeder. In this case, as the arc length...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005920
EISBN: 978-1-62708-167-2
... amounts by a vibratory or screw feeder and an inlet tube placed into the crucible/liner. This enables smaller amounts of batch to be added over a period of time, which reduces the batch pile or better regulates the size of the pile. It also eliminates the need for an operator to have to periodically fill...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005601
EISBN: 978-1-62708-174-0
... gas may be required, and suitcase feeders with a spool of wire may weigh up to 23 kg (50 lb). Applications Flux cored arc welding enjoys widespread use in many industries. Since its inception in 1957, the FCAW process has been adopted by virtually every industry seeking productivity...
Book Chapter

Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005115
EISBN: 978-1-62708-186-3
... and concludes with information on air circuits for the air feeds. air feeds automatic press feeds hand feeding hitch feeds roll feeds slide feeds press feeders presses A STAMPING JOB SHOP generally begins with the installation of a press. Either a reel or a stock cradle is added to handle...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005572
EISBN: 978-1-62708-174-0
... The electrode physical characteristics, including surface finish and straightness, are also important considerations. Electrode specifications establish requirements to ensure that users receive a uniform product that feeds smoothly. This includes having uniform winding on the spool or coil; smooth, clean...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005165
EISBN: 978-1-62708-186-3
... Abstract Multiple-slide forming is a process in which the workpiece is progressively formed in a combination of units that can be used in various ways for the automated fabrication of a large variety of simple and intricately shaped parts from coil stock or wire. This article discusses...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003173
EISBN: 978-1-62708-199-3
... currents resulting from the electromagnetic field established in the furnace by a coil surrounding the furnace. This electromagnetic field not only causes the charge to heat, but also exerts a force on the molten metal that stirs it, assuring excellent mixing in the metal bath. The two types of induction...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005119
EISBN: 978-1-62708-186-3
.... Electrical steel sheet is available in coils or cut-to-length. For most applications, stock thickness ranges from 29 to 24 gage (0.343 to 0.607 mm, or 0.0135 to 0.0239 in.). Materials The general category of magnetically soft materials encompasses many types of materials, including iron-nickel, iron...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006442
EISBN: 978-1-62708-190-0
... bursts of magnetic Barkhausen noise generated by induction in a pick-up coil by an applied sinusoidal magnetic field excitation over one period (shown by dotted line). Source: Ref 27 Limitations of Micromagnetic Techniques Micromagnetic techniques are limited to the examination...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001356
EISBN: 978-1-62708-173-3
... a roll or coil. The filler metal is normally added cold; hot wire can be used for automatic applications ( Fig. 8 ). A welding insert is preplaced filler material of several possible configurations to aid in root-pass welding. Fig. 8 Schematic showing key components and parameters of a GTAW hot...