Local 193 Members Move Two Steam Generator Units
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Hand-Forging and Wrought-Iron Ornamental Work
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Punching Tools
TruServices Punching Tools Order easily – with the correct specifica- tions for the right tool. Have you thought of everything? Machine type Machine number Tool type Dimensions or drawings in a conventional CAD format (e.g. DXF) Sheet thickness Material Quantity Desired delivery date Important ordering specifications ! Please observe the "Important ordering specifications" on each product page as well. Order your punching tools securely and conveniently 24 hours a day, 7 days a week in our E-Shop at: www.trumpf.com/mytrumpf Alternatively, practical inquiry and order forms are available to you in the chapter "Order forms". TRUMPF Werkzeugmaschinen GmbH + Co. KG International Sales Punching Tools Hermann-Dreher-Strasse 20 70839 Gerlingen Germany E-mail: [email protected] Homepage: www.trumpf.com Content Order easily – with the correct specifica- General information tions for the right tool. TRUMPF System All-round Service Industry 4.0 MyTRUMPF 4 Have you thought of everything? Machine type Punching Machine number Classic System MultiTool Tool type Cluster tools MultiUse Dimensions or drawings in a conventional CAD format (e.g. DXF) 12 Sheet thickness Material Cutting Quantity Slitting tool Film slitting tool Desired delivery date MultiShear 44 Important ordering specifications ! Please observe the "Important ordering specifications" on each product page as well. Forming Countersink tool Thread forming tool Extrusion tool Cup tool 58 Marking Order your punching tools securely and conveniently 24 hours a day, 7 days a week in our E-Shop at: Center punch tool Marking tool Engraving tool Embossing tool www.trumpf.com/mytrumpf 100 Alternatively, practical inquiry and order forms are available to you in the chapter "Order forms". -
A Tale As Old As Time
YOUR HOMETOWN PAPER SINCE 1871 | www.longislandadvance.net | FEBRUARY 6, 2020 | $1 VOTE ON WEDNESDAY, MARCH 18 RE-ELECT Mayor Paul Pontieri Trustee John A. (Jack) Krieger Trustee Lori Devlin • Trustee Thomas Ferb EXPERIENCE YOU CAN TRUST FOLLOW @PATCHOGUE2020 ON #PATCHOGUE2020 Paid for by Friends of PAtchogue PATCHOGUE2020.COM Canaan Lake expected to refill by summer’s end Additional work will create new parkland and add public water access BY NICOLE FUENTES The multiphase plan to restore Canaan Lake back to its recreation- al glory days is now, according to Legis. Rob Calarco (D-Patchogue) in its final phase. Once completed later this summer, the lake will be restored back to its natural state to be used once again as a recreational center- piece in North Patchogue. In November, New York Depart- ment of Environmental Conservation permit applications were submitted, allowing the project to move into the last phase. They were ultimate- ly approved this January, and the Suffolk County Department of Pub- lic Works is currently soliciting bids for a contractor. Calarco acquired an additional $1.65 million in county funding late last year for the comple- tion of the project. Construction is expected to begin in the spring, and the lake should refill late this sum- mer or in early fall. The project began in 2017 with the installation of a new culvert and sluice gate under Traction Boule- vard, which allowed the lake to be drained in 2018 and ultimately dry out the lake bed. In 2019 the lake A tale as old as time bed was dry enough to utilize heavy machinery to scrape it and pile sed- are available for $15 and can be pur- Troy Sica as Cogsworth, Emma But- iment along the perimeter to help ‘Beauty and the Beast’ chased online only at ShowTix4U. -
Boilermaking Manual. INSTITUTION British Columbia Dept
DOCUMENT RESUME ED 246 301 CE 039 364 TITLE Boilermaking Manual. INSTITUTION British Columbia Dept. of Education, Victoria. REPORT NO ISBN-0-7718-8254-8. PUB DATE [82] NOTE 381p.; Developed in cooperation with the 1pprenticeship Training Programs Branch, Ministry of Labour. Photographs may not reproduce well. AVAILABLE FROMPublication Services Branch, Ministry of Education, 878 Viewfield Road, Victoria, BC V9A 4V1 ($10.00). PUB TYPE Guides Classroom Use - Materials (For Learner) (OW EARS PRICE MFOI Plus Postage. PC Not Available from EARS. DESCRIPTORS Apprenticeships; Blue Collar Occupations; Blueprints; *Construction (Process); Construction Materials; Drafting; Foreign Countries; Hand Tools; Industrial Personnel; *Industrial Training; Inplant Programs; Machine Tools; Mathematical Applications; *Mechanical Skills; Metal Industry; Metals; Metal Working; *On the Job Training; Postsecondary Education; Power Technology; Quality Control; Safety; *Sheet Metal Work; Skilled Occupations; Skilled Workers; Trade and Industrial Education; Trainees; Welding IDENTIFIERS *Boilermakers; *Boilers; British Columbia ABSTRACT This manual is intended (I) to provide an information resource to supplement the formal training program for boilermaker apprentices; (2) to assist the journeyworker to build on present knowledge to increase expertise and qualify for formal accreditation in the boilermaking trade; and (3) to serve as an on-the-job reference with sound, up-to-date guidelines for all aspects of the trade. The manual is organized into 13 chapters that cover the following topics: safety; boilermaker tools; mathematics; material, blueprint reading and sketching; layout; boilershop fabrication; rigging and erection; welding; quality control and inspection; boilers; dust collection systems; tanks and stacks; and hydro-electric power development. Each chapter contains an introduction and information about the topic, illustrated with charts, line drawings, and photographs. -
Aa006392.Pdf (11.83Mb)
Inside: Message from the National Commander page 2 “MAKE FLAB PROTECTION AN ISSUE" National Adjutant’s column pages “A MEMORIAL FOR EVERYONE” Where candidates stand on flag protection page a Dateline: Capitol Hill page 7 “BUDGET PROCESS BADL Y LAGGING; VA APPROPRIA TIONS WILL SUFFER” A National Headquarters Publication Legion, VSOs support mandatory VA funding pages October 11,2002 Vol. 12, No. 4 Up & Coming: OCTOBER National Disability/Employment Awareness Month A matter of life or death 16 - Notification of Child Welfare Foundation Grant Commander outlines The American Legion's vision for VA. recipients for 2003 25-27 - National Americanism Conference in Indianapolis By James V. Carroll Contributing Editor 25-27 - Auxiliary Department Chaplains and Girls State Directors Conference in Indianapolis Thousands of veterans may die waiting for VA NOVEMBER health care if new and innovative sources of income 3-8 - Legion College in Indianapolis are not found, American Legion National 5 - Election Day Commander Ronald F. Conley told a joint session of House and Senate Veterans' Affairs committees on 11 - Veterans Day Capitol Hill in September. 6-9 - Auxiliary Presidents and Secretaries Conference in "There are 7 million veterans either enrolled or Indianapolis waiting to enroll to make VA their primary health¬ 17-23 - American Education Week care provider," Conley said. "But in order for the 24-30- National Family Week growing number of veterans to access VA health 28 - Holiday Donor Blood Drive begins care, additional revenue streams must be generated 28 - Thanksgiving to supplement - not offset - annual discretionary DECEMBER appropriations." To provide every veteran his or her promised 1-31 - Holiday Donor Blood Drive care, VA must become a needs-driven health-care 7 - Pearl Harbor Day operation and abandon its current budget-driven 15-Bill of Rights Day system, Conley said. -
Improvement of Punch and Die Life and Part Quality in Blanking of Miniature Parts
Improvement of Punch and Die Life and Part Quality in Blanking of Miniature Parts DISSERTATION Presented in Partial Fulfillment of the Requirements for the Degree Doctor of Philosophy in the Graduate School of The Ohio State University By Soumya Subramonian Graduate Program in Mechanical Engineering The Ohio State University 2013 Dissertation Committee: Dr.Taylan Altan, Advisor Dr.Blaine Lilly, Advisor Dr.Gary L.Kinzel Dr.Jerald Brevick Abstract Blanking or piercing is one of the most commonly used sheet metal manufacturing processes in the industry. Having a good understanding of the fundamentals and science behind this high deformation shearing process can help to improve the tool life and blanked edge quality in various ways. Finite Element Modeling of the blanking process along with experimental testing is used in this study to study the influence of various process parameters on punch and die life and blanked edge quality. In high volume blanking and blanking of high strength materials, improving the tool life can save not only tool material but also change over time which can take up to a few hours for every change over. The interaction between punch, stripper plate and sheet material is first studied experimentally since a fundamental understanding of the behavior of these components at different blanking speeds is very essential to design robust tooling for high speeds. A methodology is developed using the experimentally obtained blanking load and FEM of blanking to obtain flow stress data of the sheet material at high strains and strain rates. This flow stress data is used to investigate the effects of various process parameters on tool stress and blanked edge quality. -
Hammering; Pressing Metal; Riveting; Forge Furnaces
B21J CPC COOPERATIVE PATENT CLASSIFICATION B PERFORMING OPERATIONS; TRANSPORTING (NOTES omitted) SHAPING B21 MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL (NOTES omitted) B21J FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES (rolling of metal B21B; making particular products by forging or pressing B21K; cladding or plating B23K; finishing surfaces by hammering B23P 9/04; compacting surfaces by blasting with particulate material B24C 1/10; general features of presses, presses for consolidating scrap B30B; furnaces in general F27) WARNING In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme. 1/00 Preparing metal stock {or similar ancillary 5/068 . {Shaving, skiving or scarifying for forming lifted operations prior, during or post forging, e.g. portions, e.g. slices or barbs, on the surface of the heating or cooling (pretreatment for rolling material} B21B 1/02, B21B 15/0035)} 5/08 . Upsetting 1/003 . {Selecting material} 5/10 . Piercing billets (in combination with extrusion 1/006 . {Amorphous metal} B21C 23/00) 1/02 . Preliminary treatment of metal stock without 5/12 . Forming profiles on internal or external surfaces particular shaping, e.g. salvaging segregated zones, (making screw-thread by forging, pressing, or forging or pressing in the rough (modifying the hammering B21K) physical properties by deformation C21D 7/00, C22F 1/00) 7/00 Hammers; Forging machines with hammers or die jaws acting by impact (hand hammers B25D; 1/025 . {affecting grain orientation} electrical features in section H) 1/04 . Shaping in the rough solely by forging or pressing 7/02 . -
HPDC Alloys for Structural Casts in Vehicle Construction RHEINFELDEN ALLOYS
Primary aluminum HPDC Alloys for Structural Casts in Vehicle Construction RHEINFELDEN ALLOYS Table of contents RHEINFELDEN ALLOYS – Ductile HPDC Aluminum Alloys for Automotive Structural Applications General 2 RHEINFELDEN ALLOYS GmbH & Co. KG 3 Customer support and R & D 4 – 5 Aluminum casting alloys Alloys 6 – 11 Silafont ®-38 (Sf-38) – AlSi9MnMgZn 12 – 13 Castasil ®-37 (Ci-37) – AlSi9MnMoZr 14 – 17 Castasil ®-21 (Ci-21) – AlSi9SrE 18 – 19 Magsimal ®-59 ( Ma-59) – AlMg5Si2Mn 20 – 25 Magsimal ®-plus (Ma-plus) – AlMg6Si2MnZr 26 – 35 Castaduct ®-42 (Cc-42) – AlMg4Fe2 Technical information 36 – 37 Profile of the alloys for the die-casters 38 – 44 Technical Informations / Processing datasheets 45 – 52 Technical informations 52 Disclaimer and imprint 1 RHEINFELDEN ALLOYS GmbH & Co. KG “Progress by tradition” Products of RHEINFELDEN ALLOYS can be found wherever ALUMINIUM RHEINFELDEN Group: This history of aluminum steel designs or iron casts can be replaced by light aluminum in Germany started at Rheinfelden. In 1898 Europe’s first casts. RHEINFELDEN ALLOYS is a powerful partner, especially river power station brought about the establishment of the first to the automotive and mechanical engineering sectors in provid- aluminum smelter in Germany, at Rheinfelden, Baden. ing alloys designed to the process and cast part based on the The company has always operated in three business segments customer’s particular needs. We also offer papers like this hand- and in October 2008 restructuring turned ALUMINIUM book about favorable alloys for designers of structural die-casts. RHEINFELDEN GmbH into a holding company and independent www.rheinfelden-alloys.eu · Tel. +49 7623 93 490 GmbH & Co. KGs. -
High Throw DC Acid Copper Formulation for Vertical Continuous Electroplating Processes
High Throw DC Acid Copper Formulation for Vertical Continuous Electroplating Processes Saminda Dharmarathna, PhDa aMacDermidEnthone, 227 Freight Street, Waterbury, CT 06702 Ivan Li, PhDb, Maddux Syb, Eileen Zengc, Bob Weid, William Bowermana, Kesheng Feng, PhDa aMacDermidEnthone, 227 Freight Street, Waterbury, CT 06702 bMacDermidEnthone Global Development Application Center Taiwan cMacDermidEnthone Global Development Application Center Suzhou dMacDermidEnthone Global Development Application Center Shanghai ABSTRACT The electronics industry has grown immensely over the last few decades owing to the rapid growth of consumer electronics in the modern world. New formulations are essential to fit the needs of manufacturing printed circuit boards and semiconductors. Copper electrolytes for high throwing power applications with high thermal reliability and high throughput are becoming extremely important for manufacturing high aspect ratio circuit boards. Here we discuss innovative DC copper metallization formulations for hoist lines and VCP (Vertical Continues Plating) applications with high thermal reliability and throughput for high aspect ratio PCB manufacturing. The formula has a wide range of operation for current density. Most importantly plating at high current density using this DC high throw acid copper process offers high throughput, excellent thermal reliability, and improved properties for present-day PCB manufacturing. The operating CD range is 10 – 30 ASF where microdistribution of ≥ 85 % for AR 8:1 is achievable. This formulation offers bright ductile deposits where plating parameters are optimized for improved micro-distribution and the properties of the plated Cu deposit such as tensile strength and elongation. The thermal reliability and properties of the deposits were examined at different bath ages. Measured properties are Elongation ≥ 18% and tensile strength ≥ 40,000 psi. -
Innerseals and Closure Liners Improving Punch and Die Set Performance
Technical Information – Liner Punch Tooling Best Practice Selig Group Technology Department Innerseals and Closure Liners Improving Punch and Die Set Performance Selig Group (Selig) is a world leader in the manufacture of induction closure liners, seals, and other packaging components. Selig has a fundamental interest that its products are used as designed and intended. However, Selig has no control of the many and varied operations employed by its customers in the conversion of its products. Accordingly, the customer should understand their responsibilities in the conversion of Selig products in order to insure that they are consistent with product design and safety. The purpose of this document is to provide guidance to the customer in the design and maintenance of punch and die tooling employed to punch discs of lining material. It should be understood that this document is not all-inclusive. Punch Tooling Manufacturer’s Instructions & Guidelines The following recommendations are intended to cover universal aspects and features of punch tooling that would apply to most all punch and die sets. However, the information in this document should not replace the information in your punch manufacturer’s manuals. In any case where there is conflicting information, or the information is unclear, always defer to your punching machine manufacturers guidelines and instructions. Due to the differences of machine design from different machine manufacturers it is important that all aspects relating to safety, as outlined in manufacturers machine manuals, are adhered to. 1) Thin Material ≤ .008” (0.20mm) When punching thin material the punch and die should be ground to close tolerances. -
Classic Sheet Metal Processing in New Dimensions – Punching, Nibbling, Forming
PUNCHING Classic sheet metal processing in new dimensions – punching, nibbling, forming Since the fifties, as advances were made in sheet metal processing machines, the significance of the sheet metal as a material increased accordingly. Whereas punching machines were first used primarily for creating precision holes, they are used today for a multitude of manufacturing tasks in flexible processing. Their outstanding feature is that when used for punching, nibbling and forming, they can process quickly while retaining high precision. he term punching describes a slit- information were used. The floppy disk ting process, in which a punching finally superseded the punched tape as Tmachine or press separates a sheet a data carrier. Moreover, tool changing of metal by striking it. Initially, eccentric and loading and unloading of the work- presses were employed for punching piece were automated. holes. Sheet contours were processed by The development of the electrohy- stamping machines. By equipping these draulic ram drive finally allowed a work- with nibbling tools, the nibbling ma- piece to be processed while taking the chine was born. required punching power, stroke speed, Nibbling refers to separating a mate- and stroke position into account. Pro- rial bit by bit along any formed cutting cesses such as forming and tapping line by punching several individual, over- rounded off the processing possibilities lapping holes. of a complete metal sheet on a punching Whereas an operator once moved machine. the workpiece by hand, partial automa- The rapid development of punching tion was later made possible thanks to technology forms the foundation for to- the development of a machine with a day’s high-tech machines with their coordinate guide and a template. -
Sheet Metal Forming Introduction Sheet Metal Is Simply Metal Formed Into Thin and Flat Pieces
www.getmyuni.com Sheet Metal Forming Introduction Sheet metal is simply metal formed into thin and flat pieces. It is one of the fundamental forms used in metalworking, and can be cut and bent into a variety of different shapes. Countless everyday objects are constructed of the material. Thicknesses can vary significantly, although extremely thin thicknesses are considered foil or leaf, and pieces thicker than 6 mm (0.25 in) are considered plate. Metal Forming Process Forming can be defined as the process in which the desired size and shape of the object are obtained through plastic deformation of material. The stresses induced during the process are greater than yield strength but should be less than the fracture strength. Different types of loading may be used depending on the process. Tensile Compressive Shear Bending Classification of Metal Working Process Metal working process may be classified as the ease with which metal may be formed into useful shapes by- Plastic deformation process Metal removal process a) PLASTIC DEFORMATION PROCESS In this the volume and the mass of the metal are conserved and the metal is displaced from one location to another. b) METAL REMOVAL PROCESS In this the material is removed from the stock in order to give it required shape. Classification of Metal Forming Process Metal forming process may be classified on the basis of type of forces applied to the work piece as it is formed into direct shape. www.getmyuni.com Direct compression type process These categories are: (e.g.-Forging, Rolling) 1) Direct – compression – type process Indirect compression process 2) Indirect – compression processes (e.g.-Extrusion, Wire Drawing) 3) Tension type processes Tension type process 4) Bending processes (e.g.-Stretch forming) 5) Shearing processes Bending process Shearing process Sheet metal processing The raw material for sheet metal manufacturing processes is the output of the rolling process.