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Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005744
EISBN: 978-1-62708-171-9
... and end users. High-speed printers require closer machine tolerances and coatings that promote longer component life. These coatings, applied to paper-contact surfaces such as rollers and doctor bars, protect against increased wear in these machines. An excellent overview of printing techniques...
Book Chapter

Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006359
EISBN: 978-1-62708-192-4
... and outlines a rational, semi-empirical impact wear theory. It illustrates a linear wear mechanism that occurs in print heads and repetitive impacts that take place in metallic machine contacts. The article concludes with information on plotting a wear curve for an originally plane, massive carbon steel...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006570
EISBN: 978-1-62708-290-7
... Abstract This article describes post-processing techniques for machining, finishing, heat treating, and deburring used to remove additive manufacturing (AM) metallic workpieces from a base plate and subsequent techniques to enhance printed workpieces. The AM processes include powder bed fusion...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006573
EISBN: 978-1-62708-290-7
... Abstract Traditional processing methods for the part production of Co-Cr alloys include casting, powder metallurgy, and metal forming. However, the steps involved during materials processing followed by metal forming and machining are time consuming and fraught with processing variables. Three...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006565
EISBN: 978-1-62708-290-7
... Fig. 12 Lasersonic (Aurentum GmbH, Germany) LIFT printing machine for industrial printing applications. Source: Ref 46 Fig. 1 Basic operating principle of the laser-induced forward transfer (LIFT) process (not to scale) Fig. 2 Basic components found in a LIFT setup...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006548
EISBN: 978-1-62708-290-7
... operations in 2006. In 1996, Z Corp. launched its Z402 3D printer, primarily for concept modeling. Based on MIT’s inkjet printing technology, the Z402 produced models using starch- and plaster-based powder materials and a water-based liquid binder. In 2000, Z Corp. introduced its Z402C machine, the world’s...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006569
EISBN: 978-1-62708-290-7
...-metal-a-big-step-for-small-metal-3d-printed-objects/ . 6. Budding A. , Vaneker T. H. J. , and Winnubst A. J. A. , “ Open Source Powder based Rapid Prototyping Machine for Ceramics ,” Procedia CIRP , vol. 6 , pp. 533 – 538 , 2013 . 10.1016/j.procir.2013.03.101 7. “ HP 3D...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006297
EISBN: 978-1-62708-179-5
... Mold Processes ” in this article. Because gas curing takes place inside the core-blower machine, automatic systems providing chemical additions must be very accurate, together with excellent sealing of the tools to avoid gas leakage and degradation of curing efficiency. Toxic exhaust gases produced...
Book Chapter

By Don Smith
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006553
EISBN: 978-1-62708-290-7
... the pages of a book. User input is a 3D computer-aided design file that is sliced into cross-sectional data called a Z -slice. (The terms Z-slice and layer are used interchangeably.) Each Z -slice is printed individually on the VP machine, using either a directed beam of light or a projected image...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003397
EISBN: 978-1-62708-195-5
.... Like SLS, the use of different powders results in different applications. The most common machine is the Z402 from ZCorp, which uses multiple nozzle ink-jet print heads to print large areas in one pass, making it possible to create parts quickly. Like SLS, parts exhibit a granular texture...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006560
EISBN: 978-1-62708-290-7
.../ 33. “ Hydraulic Block Manifold Redesign for Additive Manufacturing ,” Renishaw , https://www.renishaw.com/en/hydraulic-block-manifold-redesign-for-additive-manufacturing--38949 34. Varotsis A.B. , “ 3D Printing vs. CNC Machining ,” 3D Hubs , https://www.3dhubs.com/knowledge-base/3d...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006551
EISBN: 978-1-62708-290-7
... Systems is provided in Table 2 . Polymer MJ systems offer easy-to-use, office-friendly machines that print accurate, consistent, fully cured parts with high feature resolution, good surface finish, and many color options. MJ systems are inherently scalable; without the need to manage thermal energy...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002158
EISBN: 978-1-62708-188-7
... for Industrial Applications , in Machining Source Book , ASM INTERNATIONAL , 1988 , p 315 2. “Independent Evaluation Comparison of Through Systems Used to Profile Printed Wiring Boards—Waterjet Cut, Routed, and Sheared,” Report 3512, Trace Laboratories , 1983 Selected References...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006552
EISBN: 978-1-62708-290-7
... by hot isostatic pressing (HIP) and machined. Material processed by HIP prior to machining yields a superior surface. Courtesy of Bodycote Fig. 7 Microstructure of (a) as-printed laser powder-bed fusion Ti-6Al-4V, (b) heat treated for 2 h at 800 °C (1470 °F), and (c) processed by hot isostatic...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.9781627082907
EISBN: 978-1-62708-290-7
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002171
EISBN: 978-1-62708-188-7
..., and printed circuit cards. Shadow masks for color television also are made by photochemical machining; about 320,000 conical holes, each with a minimum diameter of 0.28 mm (0.011 in.), are blanked in 0.15 mm (0.006 in.) thick, full-hard 1010 steel foil, for a 530 mm (21 in.) television picture tube. Corrosion...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005743
EISBN: 978-1-62708-171-9
... Table 1 Functions of thermal spray coatings applied on various components of paper machines Component Stage Part of paper manufacturing process Coating system Coating function Digesters Chemical/mechanical processing of pulp Pulping process Arc/nickle-base alloy/iron-base...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006555
EISBN: 978-1-62708-290-7
....0000000734 6. Lotus F1 Team and 3D Systems Move Together towards 3D Printed Race-Ready Mass Production of Parts , 3D Systems, https://www.3dsystems.com/learning-center/case-studies/lotus-f1-team-and-3d-systems-move-together-towards-race-ready-mass 7. “ Wohlers Report 2019 ,” Wohlers Associates...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0009019
EISBN: 978-1-62708-187-0
... or as large core prints as necessary to support the core properly. And, although a core may appear to be rigid, if supports for it are too far apart it can warp, sag or float when surrounded by the molten casting metal. This is particularly true with a long core of relatively small cross section. Inadequate...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006554
EISBN: 978-1-62708-290-7
... Fig. 10 Direct print to bare die using microdispensing. Bond pads are 100 μm. Photo by nScrypt Fig. 11 Insulator that increases the ruggedness and provides a ramp for dispensed silver lines. Photo by nScrypt Fig. 12 Microdispensing breakout patterns for circuitry. Line widths...