FAW Tooling Die Manufacturing Case Study

Total Page:16

File Type:pdf, Size:1020Kb

FAW Tooling Die Manufacturing Case Study Tecnomatix FAW Tooling Die Manufacturing A leader in the design and manufacture of dies and welding fixtures for whole car bodies uses digital manufacturing to bolster its competitive advantage; costs and plant shutdown time significantly reduced Industry Use of Tecnomatix figures Automotive and prominently in firm’s plans for transportation global expansion into new markets Business challenges Emphasis on innovation Compatibility of company’s With 125,000 square meters of facilities and customers’ plant informa- on 250,000 square meters of land, FAW tion systems Tooling Die Manufacturing Company, Ltd. Integration of engineering (FAW Tooling Die Manufacturing) is with manufacturing located inside the Changchun Automotive Industry Development Zone in China. The vehicle body die and welding fixture plant, Key to success which employs 1,800, was launched the Welding line. Tecnomatix for digital plant same year as China’s automotive industry. information planning, includ- Since that time more than 50 years ago, ing virtual verification, FAW Tooling Die Manufacturing has been anchored in its focus on the continuous evaluation and simulation of supplying scores of automakers around the improvement of its technologies and product manufacturing, pro- world, including FAW, with vehicle body resources, with the emphasis on innova- cess planning, logistics dies and welding fixtures. tion. The company strongly adheres to a planning, and process layout policy of developing a comprehensive set planning With fully integrated manufacturing opera- of advanced capabilities for competitive tions, the company is now delivering edge. Its immediate goals include plans for complete, well-matched body-in-white jig aggressive global expansion. Results products. It has become a prominent man- Substantially reduced cost for ufacturing base of passenger car dies, Meeting rigorous requirements project renovation commercial cars dies and welding fixtures FAW Tooling Die Manufacturing relies Shortened plant shutdown for the FAW Group, as well as is a leader in heavily on computer-aided design, com- time its industry sector across China. puter-aided engineering and computer-aided manufacturing (CAD/CAE/ Generated significant sales In China, the die business is known as the CAM) for its technological development. revenues “mother of industry,” and FAW Tooling Die However, with digital plant technologies Delivered significant time, Manufacturing is one of China’s shining receiving increasing attention from more cost and quality benefits stars. The company’s success is soundly and more automakers, the company knew across projects www.siemens.com/tecnomatix Results (continued) Projects include manufactur- ing more than 20 welding lines for clients “After taking different soft- ware options into comprehensive consider- ation, we believed that Tecnomatix would best meet Welding line simulation. our rigorous requirements, enable coordinated data transmission with our clients that it had to take an in-depth look at this manufactured. We were also impressed and help deliver significant opportunity to further its competitive with Siemens PLM Software as a technol- financial and competitive advantage. ogy partner, especially for its experience gains. We were right.” and expertise in the area of digital manu- After a thorough analysis of market alter- facturing. In addition, the deployment and Li Yue natives, FAW Tooling Die Manufacturing successful use of Tecnomatix by our cus- Assistant General Manager selected the Tecnomatix® portfolio. tomers meant a virtually seamless process Research Specialist and Siemens PLM Software’s Tecnomatix was between their systems and ours.” Director chosen for its comprehensive digital manu- Technology R&D Department facturing solutions, which can be used to Tecnomatix for a full range of virtual and Control Department deliver innovation by linking all manufac- simulation and analyses FAW Tooling Die turing disciplines together with product The company uses Tecnomatix for body-in- Manufacturing engineering. white welding line planning and process design. It builds the virtual simulation “After taking different software options model using Robcad™ software in the into comprehensive consideration, we Tecnomatix portfolio. With Robcad, users believed that Tecnomatix would best meet can design and verify the manufacturing our rigorous requirements, enable coordi- process of the car models that are to be nated data transmission with our clients put into production on the welding line. and help deliver significant financial and More specifically, users can design, simu- competitive gains,” says Li Yue, assistant late, optimize, validate and program general manager, research specialist and (offline) multi-device robotic and auto- director, Technology Research and mated manufacturing processes, all within Development (R&D) Department and the context of configured product and Control Department, FAW Tooling Die resource data. Manufacturing. Yue notes, “We were right.” At FAW Tooling Die Manufacturing, Robcad is commonly used for such items as weld- Management representatives of FAW ing gun placement and robot welding Tooling Die Manufacturing selected operations, via locations and welding Tecnomatix because it covers all work pro- paths. Using Robcad, the company creates cesses and enables integrated digital full-action mockups of complete manufac- workflows. Yue explains, “The use of turing cells and systems within a 3D Tecnomatix makes it possible to carry out environment, and then optimizes pro- virtual simulation verification, virtual eval- cesses and calculates cycle times uation, feasibility studies of product throughout the various stages of the manufacturing, preliminary process plan- development timeline, from concept ning, logistics planning, and process layout through implementation. planning – all before physical products are Solutions/Services Tecnomatix Robcad www.siemens.com/tecnomatix Customer’s primary business Welding line planning. The primary business of FAW Tooling Die Manufacturing Company, Ltd. is the design Moreover, the company is using renovation expenses as well as minimized and manufacture of dies and Tecnomatix for a full range of virtual simu- shutdown time for renovation. The com- welding fixtures for whole lation and analyses before the actual pany has completed more than 20 projects car bodies. physical manufacture of products. Metrics and manufactured welding lines for major indicate that the use of Tecnomatix has automakers, including FAW Car and significantly shortened the production FAW Volkswagen. Among those projects, Customer location preparation cycle and improved the overall which all utilized Tecnomatix, some Changchun, Jilin quality of production preparation. assembly lines are capable of production China programs of more than 200,000 seats. “Our use of Tecnomatix for process simula- Such results could only be realized by for- tion and process optimization has been eign suppliers in the past. FAW Tooling Die “Tecnomatix is used widely in very productive,” says Yue. “We use it Manufacturing has generated sales reve- the automotive industry extensively for our work with FAW Car and nues of more than US$1 billion on these around the world, and it other customers. In fact, its compatibility projects. aligns especially well with with our customers’ systems is a real oper- our vision for global expan- ational advantage. Equally important, the sion into new markets.” solution’s breadth of applications and Li Yue functionality are exceptional. Tecnomatix Assistant General Manager is used widely in the automotive industry Research Specialist and around the world, and it aligns especially Director well with our vision for global expansion Technology R&D Department into new markets.” and Control Department FAW Tooling Die Significant results Manufacturing The implementation of digital factory sim- ulation and offline programming has saved FAW Tooling Die Manufacturing significant Siemens Industry Software Americas +1 800 498 5351 © 2012 Siemens Product Lifecycle Management Software Inc. All rights reserved. Siemens and the Siemens logo are Europe +44 (0) 1276 702000 registered trademarks of Siemens AG. D-Cubed, Femap, Geolus, GO PLM, I-deas, Insight, JT, NX, Parasolid, Solid Edge, Asia-Pacific +852 2230 3333 Teamcenter, Tecnomatix and Velocity Series are trademarks or registered trademarks of Siemens Product Lifecycle Management Software Inc. or its subsidiaries in the United States and in other countries. All other logos, trademarks, registered trademarks or service marks used herein are the property of their respective holders. www.siemens.com/plm Z4 31199 9/12 B.
Recommended publications
  • Fire Protection of Steel Structures: Examples of Applications
    Fire protection of steel structures: examples of applications Autor(en): Brozzetti, Jacques / Pettersson, Ove / Law, Margaret Objekttyp: Article Zeitschrift: IABSE proceedings = Mémoires AIPC = IVBH Abhandlungen Band (Jahr): 7 (1983) Heft P-61: Fire protection of steel structures: examples of applications PDF erstellt am: 06.10.2021 Persistenter Link: http://doi.org/10.5169/seals-37489 Nutzungsbedingungen Die ETH-Bibliothek ist Anbieterin der digitalisierten Zeitschriften. Sie besitzt keine Urheberrechte an den Inhalten der Zeitschriften. Die Rechte liegen in der Regel bei den Herausgebern. Die auf der Plattform e-periodica veröffentlichten Dokumente stehen für nicht-kommerzielle Zwecke in Lehre und Forschung sowie für die private Nutzung frei zur Verfügung. Einzelne Dateien oder Ausdrucke aus diesem Angebot können zusammen mit diesen Nutzungsbedingungen und den korrekten Herkunftsbezeichnungen weitergegeben werden. Das Veröffentlichen von Bildern in Print- und Online-Publikationen ist nur mit vorheriger Genehmigung der Rechteinhaber erlaubt. Die systematische Speicherung von Teilen des elektronischen Angebots auf anderen Servern bedarf ebenfalls des schriftlichen Einverständnisses der Rechteinhaber. Haftungsausschluss Alle Angaben erfolgen ohne Gewähr für Vollständigkeit oder Richtigkeit. Es wird keine Haftung übernommen für Schäden durch die Verwendung von Informationen aus diesem Online-Angebot oder durch das Fehlen von Informationen. Dies gilt auch für Inhalte Dritter, die über dieses Angebot zugänglich sind. Ein Dienst der ETH-Bibliothek ETH Zürich, Rämistrasse 101, 8092 Zürich, Schweiz, www.library.ethz.ch http://www.e-periodica.ch J% IABSE periodica 2/1983 IABSE PROCEEDINGS P-61/83 69 Fire Protection of Steel Structures — Examples of Applications Protection contre le feu des structures acier — Quelques exemples d'applications Brandschutz der Stahlkonstruktionen — Einige Anwendungsbeispiele Jacques BROZZETTI Margaret LAW Dir., Dep.
    [Show full text]
  • A Comparison of Thixocasting and Rheocasting
    A Comparison of Thixocasting and Rheocasting Stephen P. Midson The Midson Group, Inc. Denver, Colorado USA Andrew Jackson Arthur Jackson & Co., Ltd. Brighouse UK Abstract The first semi-solid casting process to be commercialized was thixocasting, where a pre-cast billet is re-heated to the semi-solid solid casting temperature. Advantages of thixocasting include the production of high quality components, while the main disadvantage is the higher cost associated with the production of the pre-cast billets. Commercial pressures have driven casters to examine a different approach to semi-solid casting, where the semi-solid slurry is generated directly from the liquid adjacent to a die casting machine. These processes are collectively referred to as rheocasting, and there are currently at least 15 rheocasting processes either in commercial production or under development around the world. This paper will describe technical aspects of both thixocasting and rheocasting, comparing the procedures used to generate the globular, semi-solid slurry. Two rheocasting processes will be examined in detail, one involved in the production of high integrity properties, while the other is focusing on reducing the porosity content of conventional die castings. Key Words Semi-solid casting, thixocasting, rheocasting, aluminum alloys 22 / 1 Introduction Semi-solid casting is a modified die casting process that reduces or eliminates the porosity present in most die castings [1] . Rather than using liquid metal as the feed material, semi-solid processing uses a higher viscosity feed material that is partially solid and partially liquid. The high viscosity of the semi-solid metal, along with the use of controlled die filling conditions, ensures that the semi-solid metal fills the die in a non-turbulent manner so that harmful gas porosity can be essentially eliminated.
    [Show full text]
  • S2P Conference
    The 9th International Conference on Semi-Solid Processing of Alloys and Composites —S2P Busan, Korea, Conference September 11-13, 2006 Qingyue Pan, Research Associate Professor Metal Processing Institute, WPI Worcester, Massachusetts Busan, a bustling city of approximately 3.7 million resi- Pusan National University, in conjunction with the Korea dents, is located on the Southeastern tip of the Korean Institute of Industrial Technology, and the Korea Society peninsula. It is the second largest city in Korea. Th e natu- for Technology of Plasticity hosted the 9th S2P confer- ral environment of Busan is a perfect example of harmony ence. About 180 scientists and engineers coming from 23 between mountains, rivers and sea. Its geography includes countries attended the conference to present and discuss all a coastline with superb beaches and scenic cliff s, moun- aspects on semi-solid processing of alloys and composites. tains which provide excellent hiking and extraordinary Eight distinct sessions contained 113 oral presentations views, and hot springs scattered throughout the city. and 61 posters. Th e eight sessions included: 1) alloy design, Th e 9th International Conference on Semi-Solid Pro- 2) industrial applications, 3) microstructure & properties, cessing of Alloys and Composites was held Sept. 11-13, 4) novel processes, 5) rheocasting, 6) rheological behavior, 2006 at Paradise Hotel, Busan. Th e fi ve-star hotel off ered a modeling and simulation, 7) semi-solid processing of high spectacular view of Haeundae Beach – Korea’s most popular melting point materials, and 8) semi-solid processing of resort, which was the setting for the 9th S2P conference.
    [Show full text]
  • Monumental Iron Works®
    Monumental Iron Works® 1 The Finest Ornamental Iron Crafted Elegance, Ornamental iron fences and gates have been Customized Construction the architectural choice for attractive security Monumental Iron Works is a modular system, worldwide for hundreds of years. Combining consisting of component parts designed to today’s technology with traditional elegance support each other. When completely assembled, and craftsmanship, Master Halco is able to offer these parts create one of the strongest ornamental a unique, ornamental solution with the look of fence systems on the market. Using industrial fencing forged by the hands of master blacksmiths. rivets, the constructed panels have the solid look and feel of authentic ornamental iron. Monumental Iron Works® fences and gates bring a combination of aesthetic elegance and With a riveted panel system, you can be sure security to residential, commercial, industrial, and the factory applied coating will offer years of institutional properties. Monumental Iron Works is maintenance and rust free elegance. Monumental sure to satisfy your architectural goals with a wide Iron Works utilizes a multiple layer coating process variety of options, designs, and styles crafted for that ensures corrosion protection, durability outstanding value. Quality materials manufactured and a great appearance for years to come. to our exacting specifications allows us to provide Monumental Iron Works system will complement a durable, cost-effective fence system that will last any architectural design while providing elegance, for many years. security, and long lasting value. Top 3 Reasons to Buy Monumental Iron Works® 1. Made In America • Monumental Iron Works is made in America and can be ordered through your local Master Halco distributor location.
    [Show full text]
  • From Raw Plate to Finished Product, We Provide Full Manufacturing Capabilities and Quality Die Components
    STANDARD DIE SUPPLY A DIVISION OF READY TECHNOLOGY Global Supplier of Quality Die Components for 45+ Years From Raw Plate to Finished Product, We Provide Full Manufacturing Capabilities and Quality Die Components STANDARD DIE SUPPLY is your single source from manufacturing complete machined dies to supplying all your die component needs. STANDARD DIE SUPPLY A DIVISION OF READY TECHNOLOGY We’re READY when From manufacturing to assembly to stocking you need us with the products, processes die componets, Standard Die Supply has it all! and people to meet your needs. Services We back up our line of products and machining capabilities with dedicated designers, engineers, skilled craftsman and administrative support on the inside with a sales team of tooling Camdrives Manifold Plates professionals on the outside at each of our locations whose job it is to get you what you need and service your requirements. Inventory • Half a million dollar inventory stocked in Dayton • In stock orders ship the next day Manifold Cylinders Multi Plate Dies Manufacturing Certifications • ISO 9001:2015 Certified • Inspection and Quality Control Systems Well stocked inventory Gas Springs READY Bender® Dies Hydraulic Cams R&D Lab STANDARD DIE SUPPLY A DIVISION OF READY TECHNOLOGY Our Machining Capabilities Vertical Milling CNC Machining Cincinnati CNC Vertical Mill Tree CNC Vertical Mill (1) 45 Taper (1) 50 Taper 40 Taper Max travel: 38” Max travel: 66” (allows L-R clamping) (allows L-R clamping) X Axis: 40” X Axis: 72” Y Axis: 24” Y Axis: 30” Z Axis: 25” Z Axis: 30” Max Rpm: 3000 Okuma CNC Vertical Mill Horizontal Milling (50 Taper) Table Size: 25 x 60 DeVlieg 4K60 Horizontal X Axis: 49.2913” CNC Jig Mill (50 Taper) Y Axis: 24.8819” Table Size: 40 x 60 Z Axis: 24.13” X Axis: 60” Max RPM: 3000 Y Axis: 60” W: 20” Onsrud CNC Vertical Column Mill Z: 20” (50 Taper) Table Size: 120” x 48” X Axis: 125” Radial Drilling Y Axis: 61” Max power tap: 1-1/4” dia.
    [Show full text]
  • Introduction and Classification of Forging Processes
    NPTEL - Mechanical Engineering - Forming Introduction and classification of forging processes 1.1 Introduction: Bulk deformation processes involve shaping of materials to finished products which have small surface area to thickness or surface area to volume ratio. Sheet metal forming produces parts having large surface area to thickness ratio. In sheet metal forming thickness variations are not desirable. Examples for sheet metal forming are: beverage cans, automobile body etc. Bulk forming processes may be primary processes such as rolling of ingot to blooms or billets, in which the cast metal is formed into semi-finished raw material. In secondary forming, the raw materials, such as blooms, billets are converted into finished parts such as gears, wheels, spanners etc. Rolling, forging, extrusion and drawing are bulk forming processes. The present module describes the salient aspects of forging process. 1.2 Forging: In ancient times, people employed forging for making coins, jewelry, weapons, Forging is a deformation processing of materials through compressive stress. It is carried out either hot or cold. Hot forging is done at temperatures above recrystallization temperatures, typically 0.6 Tm, or above, where Tm is melting temperature. Warm forging is done in the temperature range: 0.3 Tm to 0.5 Tm. Cold forging has advantages such as good surface finish, high strength and greater accuracy. Hot forging requires lower loads, because flow stress gets reduced at higher temperatures. Strain rates in hot working may be high – 0.5 to 500 s-1. Strains in hot forging are also high – true strains of 2 to 4. Are common. Typical applications of forging include bolts, disks, gears, turbine disk, crank shaft, connecting rod, valve bodies, small components for hydraulic circuits etc.
    [Show full text]
  • Ironworks and Iron Monuments Forges Et
    IRONWORKS AND IRON MONUMENTS FORGES ET MONUMENTS EN FER I( ICCROM i ~ IRONWORKS AND IRON MONUMENTS study, conservation and adaptive use etude, conservation et reutilisation de FORGES ET MONUMENTS EN FER Symposium lronbridge, 23-25 • X •1984 ICCROM rome 1985 Editing: Cynthia Rockwell 'Monica Garcia Layout: Azar Soheil Jokilehto Organization and coordination: Giorgio Torraca Daniela Ferragni Jef Malliet © ICCROM 1985 Via di San Michele 13 00153 Rome RM, Italy Printed in Italy Sintesi Informazione S.r.l. CONTENTS page Introduction CROSSLEY David W. The conservation of monuments connected with the iron and steel industry in the Sheffield region. 1 PETRIE Angus J. The No.1 Smithery, Chatham Dockyard, 1805-1984 : 'Let your eye be your guide and your money the last thing you part with'. 15 BJORKENSTAM Nils The Swedish iron industry and its industrial heritage. 37 MAGNUSSON Gert The medieval blast furnace at Lapphyttan. 51 NISSER Marie Documentation and preservation of Swedish historic ironworks. 67 HAMON Francoise Les monuments historiques et la politique de protection des anciennes forges. 89 BELHOSTE Jean Francois L'inventaire des forges francaises et ses applications. 95 LECHERBONNIER Yannick Les forges de Basse Normandie : Conservation et reutilisation. A propos de deux exemples. 111 RIGNAULT Bernard Forges et hauts fourneaux en Bourgogne du Nord : un patrimoine au service de l'identite regionale. 123 LAMY Yvon Approche ethnologique et technologique d'un site siderurgique : La forge de Savignac-Ledrier (Dordogne). 149 BALL Norman R. A Canadian perspective on archives and industrial archaeology. 169 DE VRIES Dirk J. Iron making in the Netherlands. 177 iii page FERRAGNI Daniela, MALLIET Jef, TORRACA Giorgio The blast furnaces of Capalbio and Canino in the Italian Maremma.
    [Show full text]
  • Vancron 40 Stamping Eng 121003
    STAMPING WITH UDDEHOLM VANCRON 40 TOOLING APPLICATION COLD WORK STAMPING WITH UDDEHOLM VANCRON 40 1 This information is based on our present state of knowledge and is intended to provide general notes on our products and their uses. It should not therefore be construed as a warranty of specific properties of the products described or a warranty for fitness for a particular purpose. Classified according to EU Directive 1999/45/EC For further information see our “Material Safety Data Sheets”. Edition 1, 10.2012 The latest revised edition of this brochure is the English version, which is always published on our web site www.uddeholm.com 2 STAMPING WITH UDDEHOLM VANCRON 40 Selecting a tool steel supplier is a key decision for all parties, including the tool maker, the tool user and the end user. Thanks to superior material properties, Uddeholm’s customers get reliable tools and components. Our products are always state-of-the-art. Consequently, we have built a reputation as the most innovative tool steel producer in the world. Uddeholm produce and deliver high quality Swedish tool steel to more than 100,000 customers in over 100 countries. Some markets are served by ASSAB, our exclusive sales channel in the Asia Pacific area. Together we secure our position as a world-leading supplier of tool steel. Wherever you are in the manufacturing chain, trust Uddeholm to be your number one partner and tool steel provider for optimal tooling and production economy. Quite simply, it pays to go for a better steel. CONTENTS Summary 4 Properties of Uddeholm
    [Show full text]
  • Classification 1
    ME477 Fall 2004 NonTraditional Processes (NTP) NONTRADITIONAL • Conventional Machining Processes (cutting, milling, MACHINING AND THERMAL drilling & grinding) use a sharp cutting tool • NTP - A group of processes that remove excess CUTTING PROCESSES material without a sharp cutting tool by various techniques involving mechanical, thermal, electrical, or chemical energy (or combinations) developed since 1. Mechanical Energy Processes World War II (1940’s). 2. Electrochemical Machining Processes • Motivations in Aerospace and Electronics Industries – to machine new (harder, stronger & tougher) materials difficult 3. Thermal Energy Processes or impossible to machine conventionally – for unusual & complex geometries that cannot easily 4. Chemical Machining machined conventionally – to achieve stringent surface (finish & texture) requirements not possible with conventional machining 1 2 Classification 1. Mechanical Energy Processes • Ultrasonic Machining (USM) • Mechanical - Erosion of work material by a high – Abrasives (20-60 volume %) in a slurry are driven High-frequency oscillation velocity stream of abrasives and/or fluid at high velocity by the tool vibrating at low Flow – Ultrasonic machining, Water jet cutting (WJC), Abrasive water amplitude (0.05-0.125mm) and high frequency Flow jet cutting (AWJC) and Abrasive jet machining (AJM) (20kHz). • Electrical - Electrochemical energy to remove material – Tool oscillation is perpendicular to work surface – Electrochemical machining (ECM), Electrochemical deburring – Tool: soft and stainless steels fed slowly into work. (ECD) and Electrochemical grinding (ECG) – Abrasives (Grit size 100 (rough) to 2000(fine)) – BN, BC, Al O , SiC & Diamond • Thermal - Thermal energy applied to small portion of 2 3 – The vibration amplitude equals to grit size, which work surface, removing by fusion and/or vaporization also determines the resulting surface finish.
    [Show full text]
  • Hot Brass Magazine, Vol 25, 2016
    In This Issue 3 Offhand Shots from the Editor 24 7 A Note from the President . A Piece of History Thriving in the Present LIEUTENANT 9 COLONEL 38 34 CHARLES KETTLES: 12 AMERICAN HERO Rhonda Ezell Still on Target! 44 16 Articles: Email your articles to GCA Lenee@gunclubofamerica.com FELLOWSHIP Submissions and Contributions: We welcome you to submit articles, stories, and Send in your articles, photos for publication in Hot Brass. GCA pays for submissions and contributions jokes, tips, hints, stories, with "AGI Bucks." These coupons are redeemable dollar-for-dollar towards the shooting activities, purchase of any AGI product or AGI video course. We pay for stories and articles we pictures, recipes, - print by the word: 100-300 words = 20 AGI Bucks, 300-500 words = 50 AGI Bucks, all those things you 500+ words = 100 AGI Bucks. Articles and stories must be submitted in MS Word or tell your friends . MS publisher format. Photos: Electronic photos must be submitted in a jpeg format with a resolution of at LEAST 640x480. Print photos are accepted but GCA cannot return Let’s share it with any printed photos and all submitted photos will become the property of GCA. the world. ©Copyright GCA 2016. All rights reserved. Hot Brass Magazine is published and produced by GCA and distributed to GCA Members. No part of this magazine may be copied, reproduced, rented, or transmitted for any reason without the written permission of the copyright holder. Contacting GCA: GCA, 351 Second Street, Napa, CA 94559, 1-800-435-GCOA (4262), Fax 707-253-2150, www.GunClubOfAmerica.com Subscriber Information: Missing or Damaged Issues: If an issue of Hot Brass is lost in the mail or arrives damaged, simply contact GCA at 1-800-435-GCOA (4262) for a replacement.
    [Show full text]
  • Decapsulation of Plastic Encapsulated Semiconductor Devices
    Page 1 of 19 DECAPSULATION OF PLASTIC ENCAPSULATED SEMICONDUCTOR DEVICES ESCC Basic Specification No. 25300 Issue 2 December 2014 Document Custodian: European Space Agency – see https://escies.org ESCC Basic Specification PAGE 2 No. 25300 ISSUE 2 LEGAL DISCLAIMER AND COPYRIGHT European Space Agency, Copyright © 2014. All rights reserved. The European Space Agency disclaims any liability or responsibility, to any person or entity, with respect to any loss or damage caused, or alleged to be caused, directly or indirectly by the use and application of this ESCC publication. This publication, without the prior permission of the European Space Agency and provided that it is not used for a commercial purpose, may be: − copied in whole, in any medium, without alteration or modification. − copied in part, in any medium, provided that the ESCC document identification, comprising the ESCC symbol, document number and document issue, is removed. ESCC Basic Specification PAGE 3 No. 25300 ISSUE 2 DOCUMENTATION CHANGE NOTICE (Refer to https://escies.org for ESCC DCR content) DCR No. CHANGE DESCRIPTION 897 Specification upissued to incorporate editorial changes per DCR. ESCC Basic Specification PAGE 4 No. 25300 ISSUE 2 TABLE OF CONTENTS 1 INTRODUCTION 6 1.1 SCOPE 6 1.2 PURPOSE 6 2 TERMS, DEFINITIONS, ABBREVIATIONS, SYMBOLS AND UNITS 6 2.1 DEFINITIONS 6 2.1.1 Sample 6 2.1.2 Specimen 6 2.1.3 Decapsulation 6 2.1.4 PED 6 2.2 ABBREVIATIONS 6 2.2.1 Abbreviations for Package Outlines 6 3 DIFFERENT PROCEDURES FOR DECAPSULATION 6 3.1 GENERAL PROCEDURE FOR DECAPSULATION 7 3.2 STATUS OF DECAPSULATION 7 4 SPECIMEN PREPARATION 10 4.1 INTRODUCTION 10 4.2 X-RAY INVESTIGATION 10 4.3 PRE-BAKE 11 4.4 MILLING 11 4.5 MASKING 11 4.6 CLEANING 11 4.7 DRYING 11 5 DECAPSULATION 12 5.1 MANUAL WET ETCHING 12 5.2 COMPLETE WET ETCHING 13 5.3 AUTOMATED WET ETCHING 14 5.4 PLASMA ETCHING 15 6 PRECAUTIONS 16 6.1 PRECAUTIONS FOR SAFETY 16 6.2 PRECAUTIONS FOR HANDLING 16 6.3 RECOMMENDATIONS 17 ESCC Basic Specification PAGE 5 No.
    [Show full text]
  • Removal of Oxide Inclusions in Aluminium Scrap Casting Process with Sodium Based Fluxes
    MATEC Web of Conferences 269, 07002 (2019) https://doi.org/10.1051/matecconf/201926907002 IIW 2018 Removal of Oxide Inclusions in Aluminium Scrap Casting Process with Sodium based Fluxes Widyantoro1, Donanta Dhaneswara1, Jaka Fajar Fatriansyah1, Muhammad Reza Firmansyah1, and Yus Prasetyo2 1Department of Metallurgical and Materials Engineering, Faculty of Engineering, Universitas Indonesia, Kampus UI, Depok, Indonesia 16424 2Center for Materials Processing and Failure Analysis, Universitas Indonesia, Depok, Indonesia 16424 Abstract. The investigation of Oxide Inclusions removal in aluminium scrap casting process with sodium based fluxes has been carried out. The purpose of this research is to investigate the effect of Na2SO4 and NaCl based fluxes addition onto the fluidity and microstructure of aluminium product. The alloy which is used in this investigation is Al-Si which mixed with metal scrap using gravity casting method. The variation of melting temperature in this investigation are 700oC, 740oC, and 780oC. In this research, material characterization was determined using DSC, EDAX, XRD, and fluidity test. The results show that the number of oxide inclusions decrease as the addition of 0,2% wt. flux, and completly removed after the addition of 0,4% wt. flux. The highest fluidity and tensile strength was obtained after the addition of 0,4% wt. flux. at 7400C.. 1 Introduction Chemical components that are used in a flux depends on the objective of casting process (alkali removal, Aluminium alloys is widely applied in many industrial cleanliness, dross separation) [15]. In this paper flux product, such as transportation, packaging, construction, based Na2SO4 and NaCl was used to reduce the or houseware product due to its excellent properties, percentage of oxide inclusions inside the molten such as light weight, high corrosion resistance, high aluminium by binding the inclusions into the melt castability, and good conductor [1]-[4].
    [Show full text]