Jul-Sep 2020

Total Page:16

File Type:pdf, Size:1020Kb

Jul-Sep 2020 Industrial Metalworking Tooling &SolutionsSince1965 JUL-SEP2020 0-6" ABSOLUTE Digimatic Caliper ® With SPC Output & Thumb Roller Water Wizard The Next Generation Series 500 of Electronic Calipers! Submersible FEATURES: Utility Pump • Resolution: .0005" (.01mm). • At turn-on, the large LCD screen displays the actual slider position FEATURES: ready to start measurement. • 1/6 HP shaded pole • Keeps track of its origin point once set. motor with overload protection. • No more repeated zero setting necessary Range: 0-6" (0-150mm) • Designed for continuous duty. with the absolute encoder technology as Part No. 1-808-500171 • Epoxy coated cast well as no more care for overspeed errors. $ 80 aluminum housing. • Supplied in a fitted plastic case. Reg. Net Price $188.00 159 • Viton shaft seal. INCLUDES: r • Garden hose adapter. • Removable inlet screen for easy cleaning. • Lifetime oil supply. APXT Coated d d1 • Pumps down to 1/8". 11o • 10 ft. power cord. Carbide Inserts 85o L T Model 5-MSP 85° APXT, Parallelogram, 11° Positive Rake Part No. 1-440-505000 $ 10 Dimensions Grade PC-5300 Grade PC-5300: Reg. Net Price $157.62 126 Insert Part No. Reg. For milling of steel. Style L d T r d1 6-APX- Net Price SALE! Tough sub-micron substrate. Has low co- APXT 1035PDSR-MM 0.407" 0.263" 0.12" 0.020" 0.112" -200 $12.50 $9.38 efficient of frictions to APXT 1604PDSR-MM 0.650 0.376 0.227 0.031 0.175 -210 15.50 11.63 prevent built-up edge. 29 Pc. Jobbers Drill Set 8220-1/28 12V Max Cordless HIGH SPEED STEEL Rotary Tool Kit RIGHT HAND 118o POINT FEATURES: KIT INCLUDES: • 12V MAX Lithium-Ion battery technology, • (28) Accessories. 33% longer run-time than the Dremel 8200 • (1) Wrench. cordless rotary tool when cutting screws. • (1) Micro-Case. Jobbers length • Separate on/off switch and speed control. drills are designed 1/16" - 1/2" by 64ths • Cool-running ball bearing construction. to perform in a • Variable Speed: 5,000 to 30,000 RPM. wide variety of normal Part No. 1-001A-0290 • Can use with all Dremel rotary More information conditions and in a Reg. Net Price $138.18 tool accessories & attachments. broad range of materials @ KBCTools.com in both machine and $ 54 portable drilling. 110 Part No. 1-829-8220 $ 58 Reg. Net Price $140.68 119 ® ® 9" x 16" Horizontal FREE GORILLAGRIP Bandsaw 9 PC. FOLD-UP HEX END TOOL SET 1-1/2 HP, 115/120V, 1 PH $ 00 FEATURES: With Any Online Order 99 or More! • 9" round, 3" x 16" or PART NO. 1-927-12591FG 9" x 13" rectangular capacity @ 90°. • 4 blade speeds with 1" x 129" blade. INCH SIZES .050" - 3/16" • Hydraulic feed control. • Built-in coolant system. COUPON CODE: FREE720U Model BAH-916 Spare H.S. Part No. 6-271-025 $70.00 Valid 7/1/20 - 9/30/20 Blade Included Value! $ 15 Registered Customers Only. $ 00 FREE A 5 Value! One Time Use. 2,695 WEB: PHONE: M-F 8am - 8pm, EST FAX: FAX ORDERS 24/7 KBCTools.com 1-800-521-1740 1-800-322-4292 QUICK INDEX Cutting Tools ....................................... 1, 3-7 Industrial Metalworking Tooling & Solutions Since 1965 Carbide Tooling .................................. 3, 8-9 Fluids ......................................... 1, 3, 32, 36 Workholding Tools .............................. 10-13 Welding Cart Abrasives ...................................... 14-15, 36 FEATURES: Measuring & Inspection ........ 1-2, 16-21, 36 • Designed to store and • Additional shelves for transport most MIG storing accessories. Part No. Toolroom Accessories ........................ 22-23 and plasma machines, • Front wheel swivel casters. 1-701-41197 Hand Tools ....................................... 2-3, 33 shielding gas tanks • Heavy duty molded Reg. Net and other welding rear wheels. Price $109.44 Shop Supplies ................. 1-3, 30-31, 35-36 equipment & accessories. • Top Shelf Dimensions: • Front mounted handle 11" W x 17-1/2" L. $ 99 Power / Air Tools ................................. 1, 34 for easy maneuverability. • Overall Cart Dimensions: 79 • Tilted top shelf allows 32" H x 27.64" L x 17" W. Machinery ....................................... 1, 24-29 access to welder controls. • Includes (2) Safety • Side hooks for torch chains to secure and cable storage. shielding gas tanks. • Durable steel construction. 100% SATISFACTION GUARANTEED: 12 Pc. Combination If you are not 100% N Internal/External satisfied for any reason just S A I O return the unused item(s) in T CT Snap Ring Plier Set its original packaging within ISFA 30 days, with your receipt for a FEATURES: • Convertible for use replacement, exchange, full credit or refund. on int/ext snap rings. • Individual pliers packaged FREE SHIPPING: in a plastic hanger. SET INCLUDES: Orders over $275.00 (50 lbs. weight limit per order) • 6" Straight, Bent 45˚, & • Knurled center screw with SHIPPED FREE - via our standard shipping method. spring for easy changing Bent 90˚ with .038" tip. Ye Some restrictions may apply.s! We’re We’re Keepin and secure hold. • 6" Straight, Bent 45˚, & g • Cushioned grip handles. Bent 90˚ with .047" tip. Nort • 7-1/2" Straight, Bent 45˚, 99% of All OrdersOPEN h America & Bent 90˚ with .070" tip. Ship the Same Day... WORKING Model 3495 Plier Set • 9-1/4" Straight, Bent 45˚, Or you can Pick Up at your Part No. 1-820-343 $ 70 & Bent 90˚ with .090" tip. Local Branch.* Your Choice. More information @ KBCTools.com Reg. Net Price $107.60 80 • Plastic blow molded case. * Excludes Machinery & Non-Stock Items. ™ DAMAGED, LOST, OR SHORT SHIPMENTS: WorkTunes Wireless It doesn’t happen often, but if it does, call your local Hearing Protector courier office immediately, and advise KBC so that COUNTwith Bluetooth® 9" Electronic we can reship and place a claim. Please keep dam- Technology aged goods and containers until the claim is closed. onWe’re KBC! Keepin g Level Yes! We’re FEATURES:North America TRUCK SHIPMENTS: • Seamlessly stream music, sports, KBC is not responsible for merchandiseOPEN damaged WradioORKING and more from mobile phones, tablets, or any or lost by motor freight carriers. If the shipment is other Bluetooth® wireless technology enabled device. damaged or short one or more packages, please • Audio assist technology provides setup and operational Sine Bar have it noted by the truck driver on receipt and guidance without having to remove the headset. Not Included. freight bill. If you accept a short or damaged • Rotary turning dial allows you to operate your device FEATURES: We’re Keepin g from the headset, eliminating cords. • Resolution: .05° Instant 4x 90 Yeshipments! We’r frome the truck driver without proper COUNT inclination display!o digital notation by the driver, youNo rtdoh so America at your own risk. • MP3 compatible and • Accuracy: ±.2° onenhanced KBC! AM/FM digital radio • Repeatability: ±.05 OPEN WORKING performance for clearer sound. • Measuring Range: 4 x 90° PRICING: • Vented headband design • Dimensions: 9" L x 1" W x 2-1/4" H KBC Tools & Machinery traditionally holds prices with removable padding • Standard 9 volt battery (250 hours of life) for the duration of its sales flyers. As industrial for use with hats. • Includes two-way level and plumb vials. market conditions continue to change across North • Safe Volume Control • Embedded magnets on the measuring America (tariffs, raw material, and price increases), You Technology can allows for surface, a beam-splitter projects a 90° KBC reserves the right toCOUNT change prices based upon increased volume yet laser cross hair for leveling at a distance. inventory conditions andon supplier KBC! price increases COUNT corrects to maintain safe • Reversible reading for inverted use. without notice. BUY NOW! KBC Tools & Machinery on levels over an 8-hour workday. • 1/4"-20 mount for tripod use. strives to be your choice for all your tooling needs. • NRR:KBC! 24 dB You can Part No. 54-440-600 Reg. Net Price $81.50 MINIMUM ORDER: PartCOUNT No. 1-720-90542 Only $25.00, to cover processing costs. on KBC! $ 78 $ 28 We’re Keepin g Reg. Net Price $109.15 92 YeOOPS!:s! We’r e 69 Errors do occur, so mistakesNorth are America subject OPENto correction. Sorry for WanyORKING inconvenience. You can 24/7 All Tools... COUNTYou can All The Time. GSA Contract #BPA-GS-06F-4KBCTYou can on COUNT COUNT KBC!on KBC! We’re Keepin g on KBC! Yes! We’re FLAT RATE Contact-FreeCOUNT Service: North America SHIPPING 24/7 PICK-UP - Order Shipmenton KBC! EnsuringOPEN Safety: WORKING LOCKERS - Locker or - Scheduled Cleanings Curbside Pick-up - Social Distancing On All Check out the big You can Online Orders red lockers outside our COUNT COUNTup to 50 lbs. KBC Michigan location. on Just order during regular Fast Service: KBC! onSome KBC! restrictions may apply. - Quick Order Turn-Around 99% business hours and pick - Easy Online Ordering of All Orders Ship Same Day* FREE SHIPPING up your order anytime! *Excludes Machinery & Non-Stock Items ORDERS OVER $27500 You can Your tools... your time. COUNT on KBC! 2 Call: 1-800-521-1740 Fax: 1-800-322-4292 Web: KBCTools.com You can You can COUNT COUNT on KBC! on KBC! You can COUNT on KBC! I PRO-X Mill Indexable r I XEKT Carbide Inserts r d1 Milling Cutter Kits GRADE H01 - Equivalent to K10-K20 FEATURES: grade. Recommended cutting speed 20° • Good chip flow and less build up edge td1 1,000-2,600 SFM. Excellent for are achieved through buffed surface of insert. 20° aluminum and other non-ferrous metals. I2 • Strong clamping due to the concave face of insert bottom side. t • Specially designed for high speed machining of aluminum. I2Dimensions • Suitable for square shouldering and curved surface machining. Insert Part No. Reg. • High rake angle of insert provides good Style l l2 t r d 6-XEK- Net Price SALE! surface finish and low cutting load.
Recommended publications
  • Revealing Internal Flow Behaviour in Arc Welding and Additive
    ARTICLE https://doi.org/10.1038/s41467-018-07900-9 OPEN Revealing internal flow behaviour in arc welding and additive manufacturing of metals Lee Aucott 1, Hongbiao Dong 2, Wajira Mirihanage3, Robert Atwood 4, Anton Kidess5,10, Shian Gao2, Shuwen Wen6,11, John Marsden6, Shuo Feng2, Mingming Tong7,12, Thomas Connolley 4, Michael Drakopoulos4, Chris R. Kleijn5, Ian M. Richardson8, David J. Browne7, Ragnvald H. Mathiesen9 & Helen.V. Atkinson2,13 1234567890():,; Internal flow behaviour during melt-pool-based metal manufacturing remains unclear and hinders progression to process optimisation. In this contribution, we present direct time- resolved imaging of melt pool flow dynamics from a high-energy synchrotron radiation experiment. We track internal flow streams during arc welding of steel and measure instantaneous flow velocities ranging from 0.1 m s−1 to 0.5 m s−1. When the temperature- dependent surface tension coefficient is negative, bulk turbulence is the main flow mechanism and the critical velocity for surface turbulence is below the limits identified in previous theoretical studies. When the alloy exhibits a positive temperature-dependent surface tension coefficient, surface turbulence occurs and derisory oxides can be entrapped within the subsequent solid as result of higher flow velocities. The widely used arc welding and the emerging arc additive manufacturing routes can be optimised by controlling internal melt flow through adjusting surface active elements. 1 United Kingdom Atomic Energy Authority, Culham Science Centre, Abingdon, Oxfordshire OX14 3DB, UK. 2 Department of Engineering, University of Leicester, Leicester LE1 7RH, UK. 3 School of Materials, University of Manchester, Manchester M13 9PL, UK.
    [Show full text]
  • Millimeter Wave Linac and Wiggler Structures
    MM-Wave Linac and Wiggler Structures H. Henke Technical University Berlin Institut fuer Theoretische Elektrotechnik Einsteinufer 17, EN 2 D- 10587 Berlin Abstract In an international collaboration a new technology is kW RF peak power for 1 mA current. This is a reasonably being developed for a 50 MeV millimeter RF-wavelength low power level for designing new sources, for instance little electron linear accelerator complex for production of coherent sheet beam klystrinos also in planar technology. Then, the tunable synchrotron radiation. The accclcrator components and whole device would fit on a standardlab table. the wiggler are being designed with planar geometries suitable 2.5MeV F MeV for deep X-ray lithography and subsequent electroplating F5o”r:e bUrK’1P”l (LIGA) or for etching and electroplating silicon wafers. The b&c design ideas of different components for bunching, pre- acceleration, acceleration, focussing and the wiggler are presented. hem 1. INTRODUCTION Micromechanic technology has developed a vast range of fabricational methods for devices in the submillimeter range: high precision stamping, diamond lathes, laser cutting, diffusion bonding, lithography and etching of silicon wafers and deep X-ray lithography with subsequent electroplating Fig. 1 Conceptual design of an integrated mm-wave (LIGA [ll). So, the technology is available for studying and ndiaton source (IMIRAS) eventually building high precision accelerator components and struclures for very high RF frcquencics, let us say above 100 The paper presents different RF structures for acceleration GHz. In this context it is of great importance that the relative and pre-acceleration, possible focussing devices and structures dimensional and frequency tolerances increase with tie square for a microwave wiggler.
    [Show full text]
  • Cutting Tools & Metalworking
    17–268 Edge Finders, Wiggler Sets, Height Gauges, Surface Gauges, Bore Gauge Sets Edge Finders Surface Gauges Egde Finders Surface Gauges 0962311 0962312 3163164 7059268 7059269 7059270 Part No. Head Diameter Shank Diameter Style Type 0962311 0.500" 1/2" Single End Edge Finder 0962312 0.200" / 0.500" 1/2" Double End Edge Finder 3163164 0.200" 3/8" Single End Edge Finder 7059268 0.200" 3/8" Single End Edge Finder 7059269 0.200" 1/2" Single End Edge Finder 7059270 0.200" 3/8" Single End Edge/Center Finder Wiggler Sets Part No. Spindle Size Base Size Base Material 3163146 4" / 7" 2-3/16" x 1-5/8" Steel 5 Piece Wiggler Set 3163147 12" / 9" 3-1/8" x 2-1/2" Steel • Made from precision ground tool steel • Includes offset indicator holder and improved chuck design for holding Bore Gauge Sets attachments Telescoping Gage Sets • Range: 1/2-6" • Handle length: 2-3/8" except 3-1/4 on the largest • Each with a handle, one rigid contact arm Part No. Contents and one spring tensioned contact arm 0962313 Chuck, (4) Attachments • Hardened and ground radius on ends CUTTING Height Gauges Part No. Range Contents 0324730 1/2" - 6" 5 Piece Set Includes: 5 Telescoping Gauges Electronic Height Gage - T 3752 Series OOLS & METALWORKING • Clear bar graduations in .100" and Telescoping Gage Sets 5mm increments • Automatically self-centering • Carrier and scriber designed to read from zero, set • Has two telescoping contacts ZERO at any position • Constant spring tension gives uniform • Ability to retain and return to true zero reading contact pressure • In/mm conversion • Easily locked at any setting • Ability to assign minimum and maximum limits • RS232 output for data collection, analysis and hard Part No.
    [Show full text]
  • Newsletter Volume 1, Issue 1
    February 2010 MiniTech Engineering & Model Supplies Vol 2 No 1 Newsletter Volume 1, Issue 1 It seems that one of the more Well this edition of the popular items that sell well are Newsletter should solve that Job Interview Question books. In searching for new titles little issue once and for all. You are driving along in your car we have come across a supplier Another slightly different on a wild, stormy night. You pass issue deals with a tool that who is willing to send us their by a bus stop, and you see three How to use a many machinists already collection of volumes. Our have. Sitti ng in their shed people waiting for the bus: wiggler freight costs being reduced by “somewhere,” it doesn’t get a making purchases in bulk. jersey because the user 1. An old lady who looks as if she (wobbler) is about to die. doesn’t really know how to We ha ve listed the titles inside. 2. An old friend who once saved put it to work. That could be your life. Steady as she You may be interested to check the case for the ubiquitous them out and try something 3. The perfect man (or) woman goes or the method travelling steady. you have been dreaming about. completely different for your of using a travelling One person’s methodology steady. next project. for putting it to good use is Which one would you choose to also covered in this issue of offer a ride to, knowing that there There are a lot of tools out there Massive list of the Newsletter.
    [Show full text]
  • Ring-Bending Machines
    THE CHRONICLE OF THE COMPANY 1965 Foundation of the company as an one-man-business, trading of gates, metal doors and door frames, window bars and grills. Glaser headquarter is still at Kleestadt, near Groß-Umstadt. First exhibitions in Erbach, Groß-Umstadt and Frankfurt. 1971 Company moves to Groß-Umstadt; building of the first storage- and production hall "Am Brüchelsteg" Extension of the production line: windows, doors, benches and fences made out of plastic, wrought iron works and wrought-iron machines. Automatic Machines 1976 Achieving of the Master Craftsman's Diploma of the Handwerkskammer Darmstadt. 1977 Opening up the second production hall. Extension of teh production line for wrought-iron articles 1982 For the first time GLASER is represented at the International Handwerkermesse München and the Hannover Fair. First pioneering success, mostly in the construction of machinery 1986 Buildingof the fourth factory hall for the production of machines and tools. Achieving the license to train in wrought-iron crafts and constructing of tools and machines. Export business is extended. Attachments for GDM 1990 Demolition of the first factory hall and putting up the new exhibition and administration building. GLASER's 25th anniversary on 8th December 1990 1992 Opening up a new establishment at Bamberg (Bavaria) of 2.000 square meters for the production of wrought-iron articles. 1995 Erection of the fifth hall of 3.000 m² with the most modern bending centre and facilities for stainless Automatic Scroll Benders Scroll steel- and CAD trainings as well as production of machinery and tools. 1997 Wining award »Staatspreis der Bayerischen Staatsregierung« and the »Bundespreis für hervorragende innovative Leistungen für das Handwerk« .
    [Show full text]
  • February 18 Online Auction
    09/30/21 04:21:28 February 18 Online Auction Auction Opens: Thu, Feb 13 4:00pm ET Auction Closes: Tue, Feb 18 7:00pm ET Lot Title Lot Title 1 Rustic Looking Old Hutch With One Drawer 101 Antique Primitives A Hand Forged Meat (Hay) and Two Doors, Pencil Sharpener Mounted On Hook With Steel Handle 10"L x 4 1/2"W Side, Would Be Cool If Remodeled, 40"W x Handle and Hand Forge Primitive All Steel 16"D x 54"H, Fair Condition - As-Is Hammer 8"L x 3 1/2"W, Both Very Unique and 10 Very Cool Plaster "Fishing Lure" Picture In Rare Finds 100 Years Old Each of Them, Good Good Condition, 10"Sq Condition 100 Fireplace Iron Log Tongs, All Steel 1010 1899 O Morgan Silver Dollar, Really Nice Construction, Two Large Brass Ends for Looking Coin Handles To Protect Your Hands From Heat, 1011 New Stamped 925 Silver Plated Ring Size 8, Could Also Be Used For Camping, Good Marquise Cut Black Sapphire Black on Black Condition, 23"L Gold Plated, Magnificent! 1000 1880 P Morgan Silver Dollar, Great Looking 1012 Indian Head $5. Half Eagle in 1 Oz. .999 Fine Collectible Coin Copper Copy 1001 New Exquisite Emerald Cut Pink Ice Black 1013 New Size 8 Ring, 925 Stamped Sterling Silver Gold Plated Setting, Extraordinary Beauty, Size Plated, Emerald Cut CZ, Lavish And Gorgeous 9 1014 2010 Canadian Maple Leaf .999 Fine Silver, 1 1002 1893 Carson City Morgan Silver Dollar Troy Oz. Mintage 667,000 Fine Condition, Harder To 1015 New Size 6 Black Gold Filled Ring, Get Key Date, Great Circulated Piece With Extraordinarily Beautiful, Very Unique, Great Eye Appeal, A Real Prize Aquamarine, It Speaks For Itself 1003 New Oval Cut Aquamarine With Iridescent 1016 1904 O Morgan Dollar 90% Silver New Sapphires, Gleaming Black Gold Plated Size 6 Orleans Mint Ring 1017 New Silver Plated Ring Size 8, Princess Cut 1004 1982 Engelhard Prospector 1 Troy Oz.
    [Show full text]
  • Drill Press Operator: Instructor's Guide
    DOCUMENT RESUME 2D 109 N77 CE 004 335 AUTHOR Kagan, Alfre d; And Others TITLE -Drill Press Operator: Instructor's Guide. INSTITUTION New York State Education Dept., Albany. Bureau of Continuing Education Curriculum Development.; New York State Education Dept., Albany. Bureau of Secondary,Curriculum Development. PUB DATE 75 NOTE . 85p.; Part of SingleTool Skills Program, Machine Industries Occupations EDRS PPICE MIP-$0.76 HC-$4.43 PLUS POSTAGE DESCRIPTORS Adult Education; *Curriculum Guides; Machine Tool Operators; *Machine Tools; Metal Working Occupations; Post Secondary Education; Secondary Education; Shop Curriculum; *Trade and Industrial Education IDENTIFIERS *Drill Press Operators ABSTRACT The course is intended to kelp meet, in a relatively short time, the need for trained operators in metalworking. It can be used by students with little education or experience and is suitable far use in adult education programs and in manpower development and training progress. The course is designed' to be completed in approximately 30 weeks and can be adapted for use in secondary 'schools. On successful completion of the course the student will be qualified for an entry-level job as operator in a drill press; he will not qualify as a eachinist. The guide includes h general job content outline for the teacher to use in explaining what the operator's job includes. There are Il shop projects (comprising 19 jobs) accompanied by 32 pages of drawings for the projects. Three of the jobs introducb students to the use of metric measurement. For each job there is a job sheet providing details on performance objectives, equipment, operations, materials, references, procedure, techniques, and time required.
    [Show full text]
  • Study Unit Toolholding Systems You’Ve Studied the Process of Machining and the Various Types of Machine Tools That Are Used in Manufacturing
    Study Unit Toolholding Systems You’ve studied the process of machining and the various types of machine tools that are used in manufacturing. In this unit, you’ll take a closer look at the interface between the machine tools and the work piece: the toolholder and cutting tool. In today’s modern manufacturing environ ment, many sophisti- Preview Preview cated machine tools are available, including manual control and computer numerical control, or CNC, machines with spe- cial accessories to aid high-speed machining. Many of these new machine tools are very expensive and have the ability to machine quickly and precisely. However, if a careless deci- sion is made regarding a cutting tool and its toolholder, poor product quality will result no matter how sophisticated the machine. In this unit, you’ll learn some of the fundamental characteristics that most toolholders have in common, and what information is needed to select the proper toolholder. When you complete this study unit, you’ll be able to • Understand the fundamental characteristics of toolhold- ers used in various machine tools • Describe how a toolholder affects the quality of the machining operation • Interpret national standards for tool and toolholder iden- tification systems • Recognize the differences in toolholder tapers and the proper applications for each type of taper • Explain the effects of toolholder concentricity and imbalance • Access information from manufacturers about toolholder selection Remember to regularly check “My Courses” on your student homepage. Your instructor
    [Show full text]
  • Semi-Solid Slurry Formation Via Liquid Metal
    SEMI-SOLID SLURRY FORMATION VIA LIQUID METAL MIXING A Thesis Submitted to the Faculty of the WORCESTER POLYTECHNIC INSTITUTE in partial fulfillment of the requirements for the Degree of Master of Science in Materials Science and Engineering July 2003 by Matthew M. Findon ________________________________________ APPROVED: Diran Apelian, Howmet Professor of Engineering, Advisor Richard D. Sisson, Jr., Professor of Mechanical Engineering, Materials Science and Engineering Program Head ii Abstract New, economical semi-solid metal (SSM) processes rely on forced convection during solidification to influence non-dendritic growth. The fundamental mechanisms that produce SSM microstructures in the presence of forced convection (due to fluid flow) are not fully understood. The objective of this work is to elucidate these mechanisms through the use of a new semi-solid slurry-making technique. Employing an apparatus developed at WPI, two alloy melts are mixed within a static reactor that induces convection and rapid cooling. Experiments carried out with this apparatus, named the “Continuous Rheoconversion Process” (CRP), result in globular semi-solid microstructures throughout a wide range of processing conditions. These conditions include the superheat in the melts before mixing, cooling rate of the slurry through the SSM range, and the presence or absence of inoculants in the melts. The results comprise repeatable sets of semi-solid microstructures having fine particle size and shape factors approaching unity. Even in the absence of melt inoculants, uniform distributions of α-Al particle sizes of about 60µm are attainable. Entrapped liquid is not present in the majority of the samples obtained with the CRP, and irregular particles that form in the process are of a limited distribution.
    [Show full text]
  • Formation of Intermetallic Phases in Al-10Si-0.3Fe Based Alloys
    Formation of Intermetallic Phases in Al-10Si-0.3Fe based Alloys vorgelegt von Master of Engineering Jiamin Yu von der Fakultät III - Prozesswissenschaften der Technischen Universität Berlin zur Erlangung des akademischen Grades Doktor der Ingenieurwissenschaften -Dr.-Ing.- genehmigte Dissertation angefertigt am Helmholtz-Zentrum Berlin für Materialien und Energie Institut für Angewandte Materialforschung Promotionsausschuss: Vorsitzender: Prof. Dr. -Ing. Walter Reimers Berichter: Prof. Dr. rer. nat. John Banhart Berichter: Prof. Dr. rer. nat. Dieter Herlach Tag der wissenschaftlichen Aussprache: 16 December 2016 Berlin 2016 献给我最挚爱的父亲母亲 To my beloved parents Abstract Abstract The emphasis of the work lies on finding out how impurities and the addition of Sr influence the formation of Fe-rich intermetallic phases and the formation of the eutectic Si phase in Al-Si casting alloys. A further objective of this study was the understanding of the influence of the cooling rate on the formation of intermetallic phases. For this purpose, four Al-10Si- 0.3Fe-based casting alloys (high-purity alloy with and without addition of 200 ppm Sr and corresponding commercial alloys) have been chosen for this study. The experimental work was focused on the three-dimensional analysis of Fe-rich intermetallic phases using tomographic methods on the micrometer scale such as serial slicing with a Focused Ion Beam and Scanning Electron Microscopy imaging as well as synchrotron X-ray tomography. The three-dimensional analyses were supported by two-dimensional studies using a combination of optical microscopy, scanning electron microscopy and transmission electron microscopy. Besides the well-known phases, i.e. the α intermetallic phase, the tetragonal δ phase and the β phase, a new γ phase was found.
    [Show full text]
  • PRECISION ENGINEERING TOOLS WE HAVE WHAT IT TAKES to EXCEED & EXCEL the Plant
    PRECISION ENGINEERING TOOLS WE HAVE WHAT IT TAKES TO EXCEED & EXCEL The plant. The people. The passion 500,000 sq ft manufacturing | integrated research & development | advanced cnc machining | quality assurance Groz has always exceeded the expectations of tool manufacturers and users the world over. Groz carefully makes each tool under stringent quality control processes that are achieved in a hi-tech manufacturing environment in a 500,000 square foot plant. If you demand quality, trust Groz. ADDITIONS 07 08 Straight Straight & Edge Knife Edges Squares Dear Valued Customer, It is my pleasure to present to you the new catalogue that covers our 13 17 range of Precision Engineering Multi-Use Magnetic Tools. Rule and Compass Gauge We have covered fair ground over the last few years and with our state-of-the art production facility, we can now do much more 22 31 than before. You will see many Electronic Adjustable technologically superior products Edge Finders Vee Block Set as well as modifications to some of the earlier designs, in the following pages. Further, I assure you of the same top performance to which you are accustomed to from Groz. 31 35 Ball Bearing Pot We appreciate your business and Vee Block & Magnets value your loyalty & trust. Clamp Sets Warm Regards, 37 38 Sine Bars Sine Plates ANIL BAMMI Managing Director 46 49 Tweezersezers Tap Wrenchesnches - Prefessionalnal 68 7777 Rotaryry RRapidap Headd AActionct Millingng DDrillri Pressressess VicesVices Machinehine VicesVi CA02 PRECISION ENGINEERING TOOLS 1 Measuring and Marking
    [Show full text]
  • Manufacturing Processes 4-5
    MANUFACTURING PROCESSES 4-5 Virasak Book: Manufacturing Processes 4-5 (Virasak) This text is disseminated via the Open Education Resource (OER) LibreTexts Project (https://LibreTexts.org) and like the hundreds of other texts available within this powerful platform, it freely available for reading, printing and "consuming." Most, but not all, pages in the library have licenses that may allow individuals to make changes, save, and print this book. Carefully consult the applicable license(s) before pursuing such effects. Instructors can adopt existing LibreTexts texts or Remix them to quickly build course-specific resources to meet the needs of their students. Unlike traditional textbooks, LibreTexts’ web based origins allow powerful integration of advanced features and new technologies to support learning. The LibreTexts mission is to unite students, faculty and scholars in a cooperative effort to develop an easy-to-use online platform for the construction, customization, and dissemination of OER content to reduce the burdens of unreasonable textbook costs to our students and society. The LibreTexts project is a multi-institutional collaborative venture to develop the next generation of open-access texts to improve postsecondary education at all levels of higher learning by developing an Open Access Resource environment. The project currently consists of 13 independently operating and interconnected libraries that are constantly being optimized by students, faculty, and outside experts to supplant conventional paper-based books. These free textbook alternatives are organized within a central environment that is both vertically (from advance to basic level) and horizontally (across different fields) integrated. The LibreTexts libraries are Powered by MindTouch® and are supported by the Department of Education Open Textbook Pilot Project, the UC Davis Office of the Provost, the UC Davis Library, the California State University Affordable Learning Solutions Program, and Merlot.
    [Show full text]