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shaped tube electrolytic machining

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Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002164
EISBN: 978-1-62708-188-7
... Abstract Shaped tube electrolytic machining (STEM) is a modified electrochemical machining (ECM) process that uses an acid electrolyte so that the removed metal goes into the solution instead of forming a precipitate. This article lists some specific machining applications of the STEM process...
Image
Published: 01 January 1989
Fig. 1 Schematic of the shaped tube electrolytic machining process More
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002163
EISBN: 978-1-62708-188-7
... ELECTROSTREAM DRILLING (ES) AND CAPILLARY DRILLING (CD) are electrochemical machining processes that were developed by General Electric and Rolls Royce, respectively, for drilling holes that are too deep to be drilled by electrical discharge machining and too small to be drilled by shaped tube electrolytic...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003597
EISBN: 978-1-62708-182-5
... rotor and stator assembly for cooling, crankshaft oil holes, holes in fuel- injection nozzles, and holes in spinnerets. The principle of anodic dissolution has been applied for making such small-diameter deep holes in hard-to-machine materials. This process is also known as shaped-tube electrolytic...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002155
EISBN: 978-1-62708-188-7
... grinding (ECDG) Electrostream drilling (ES) Capillary drilling (CD) Shaped tube electrolytic machining (STEM) Electrical discharge machining (EDM) Electrical discharge wire cutting (EDWC) Electrical discharge grinding (EDG) Electron beam machining (EBM) Laser beam machining (LBM) Thermal energy method...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003186
EISBN: 978-1-62708-199-3
... waterjet machining (AWJM) Ultrasonic machining (USM) Electrical Electrochemical machining (ECM) Electrochemical grinding (ECG) Electrochemical discharge grinding (ECDG) Electrostream drilling (ES) Capillary drilling (CD) Shaped tube electrolytic machining (STEM) Thermal...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003596
EISBN: 978-1-62708-182-5
... the IEG. It dissipates heat and limits the concentration of ions at the electrode surface to give higher machining rates. The electrolyte conductivity, the voltage across IEG, the gap itself, and tool shape are controlled to define the final anode (workpiece) profile. The electrolyte electrical...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002160
EISBN: 978-1-62708-188-7
... Abstract Electrochemical machining (ECM) is the controlled removal of metal by anodic dissolution in an electrolytic cell in which the workpiece is the anode and the tool is the cathode. This article begins with a description of the ECM system and then discusses the primary variables...
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001057
EISBN: 978-1-62708-162-7
... such as extruded shapes, forgings, impacts, castings, stampings, powder metallurgy parts, machined parts, and metal-matrix composites. The article also reviews important fabrication characteristics in the machining, forming, forging, and joining of aluminum alloys. It concludes with a description of the major...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003125
EISBN: 978-1-62708-199-3
... are those designed for specific applications and include extruded shapes, forgings, and impacts. Typical examples of wrought products include plate or sheet, which is subsequently formed or machined into products such as aircraft or building components, household foil, and extruded shapes such as storm...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003194
EISBN: 978-1-62708-199-3
... the gap. Equipment Machine tool must be rigid to withstand high fluid separating forces; must protect mechanical and electrical systems for corrosive electrolytes, and have provisions for venting of work areas; dc power source; electrolyte system, including pumps, filters, storage tanks, and heat...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003404
EISBN: 978-1-62708-195-5
... Abstract This article describes the factors to be considered while performing electroforming process. The factors include the shape and size of the mold, expected durability of the mold, required delivery time, and manufacture and cost of the necessary mandrel. The article discusses mandrel...
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002161
EISBN: 978-1-62708-188-7
... internal grinding surface grinding ELECTROCHEMICAL GRINDING (ECG), also called electrolytic grinding, is similar to electrochemical machining (ECM), except that the cathode is an electrically conductive abrasive grinding wheel instead of a tool shaped like the contour to be machined. Electrochemical...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005288
EISBN: 978-1-62708-187-0
... Outokumpu upcasting method Rautomead upwards vertical casting pressure upcasting COPPER ALLOY PRODUCTS such as strip, billet, rod, or tube are continuous cast, defined as the continuous solidification and withdrawal of product from an open-ended shaping mold. Methods include both vertical...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001263
EISBN: 978-1-62708-170-2
... that are difficult, if not impossible, to duplicate in wrought counterparts. Some shapes, particularly those with complex internal surfaces or passages, cannot be made by any other method without excessive machining costs and scrap losses. These shapes are often easily electroformed. Examples of such hardware...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006081
EISBN: 978-1-62708-175-7
... iron powders that offer a similar high level of purity. However, carbonyl iron powders contain larger amounts of carbon and nitrogen. They offer relatively smaller specific surface areas due to their spherical shape. They are typically higher in cost compared with electrolytic iron powder ( Ref 14...
Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006702
EISBN: 978-1-62708-210-5
... max Zn 0.25 max Other (each) 0.05 max Other (total) 0.15 max Al bal Alloy 5454 is available as sheet, plate, tube, extruded or rolled shapes, and rod and bar. Mill product specifications are listed in Table 2 . Equivalent alloy designations include: UNS: A95454 ISO...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005841
EISBN: 978-1-62708-167-2
... Abstract Inductors used for brazing can be machined from solid copper shapes or fabricated out of copper tubing, depending on the size and complexity of the braze joint geometry to be heated. This article provides information on inductors (coils) that are generally classified as solenoid...
Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006591
EISBN: 978-1-62708-210-5
... is diameter of reduced section of tensile test specimen. Where a range of values appears in this column, the specified minimum elongation varies with thickness of the mill product. Available forms include bar, rod, sheet, plate, wire, tube, pipe, and shapes. Various mill product specifications...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003055
EISBN: 978-1-62708-200-6
... grinding machine tool factors machining operational factors slicing and slotting wheel selection factors work material factors CERAMICS ARE FINISHED before final use to meet shape, size, finish or surface, and quality requirements. The extent of finishing depends on the application...