HYBRID MOULDS - THERMAL ASPECTS
|
|
- Kathryn Owen
- 6 years ago
- Views:
Transcription
1
2 DEPARTMENT OF MATERIALS, TEXTILES AND CHEMICAL ENGINEERING HYBRID MOULDS - THERMAL ASPECTS Prof. Ludwig Cardon 2017 October
3 DEPARTMENT OF MATERIALS, TEXTILES AND CHEMICAL ENGINEERING POLYMER, FIBER AND COMPOSITE GHENT UNIVERSITY October 2017
4 GENERAL STRUCTURE Ghent University Faculty of Engineering and Architecture MaTCh Department of Materials, Textiles and Chemical Engineering Research groups (CPMT, LCT, MMS, CTSE, ) Research topics: Polymer, Fibre and Composite Materials Prof. Ludwig Cardon Prof. Karen De Clerck Prof. Dagmar D hooge Prof. Kim Ragaert Prof. Wim Van Paepegem 4
5 RESEARCH Advanced materials Polymeric material Embedded as a multidisciplinary research field Chemicals Polymer processing Polymerisation Polymer granules 5
6 RESEARCH Composites Artificial turf Filtration Sensors Advanced materials 3D-Printing materials Biomedical Recycled materials
7 Thermal Differential Scanning Calorimetry (DSC) ThermoGravimetric Analysis (TGA) Dynamic-Mechanical Thermal analysis (DTMA) Dynamic Vapour Sorption (DVS) Tg, Tm Curing of resins Polymer blends. Characterizatio n, testing, and monitoring Mechanical Favimat (small-scale: single fibres, ribbons, ) Statimat (medium-scale: yarns, films, ) Instron (large-scale: composites, bulk, ) Performed in climatised conditions (elevated temperatures possible) Creep/relaxation Static, cyclic Optical & Stereo-microscopes Scanning electron microscopy FT-IR and FT-Raman spectroscopy UV-VIS spectroscopy Microscopy & Spectroscopy During testing, production and lifetime of the part Fiber Bragg Gratings Digital Image Correlation Cure monitoring Ultrasonics Local defect resonance Monitoring & NDT 7
8 Industrial Polymer Synthesis Dry fabrics Simulation of tension, shear, twist, Draping simulations Multi-scale modeling Experimental and Numerical flow analysis Polymer processing Simulation at micro- and meso-scale Fracture mechanics simulations Structural simulations (static, impact, fatigue) Composites 8
9 Single & twin screw Reactive extrusion Blow film and plate Filament extrusion Extrusion 3D-Printing Processing Extrusion based 3DP 22 up to 80 T injection machines Injection moulding Electrospinning 9
10 Mechanical Recycling Microfibrillar composites composites Recycling Upcycling Chemical recycling 10
11 POLYMER UGENT-CPMT 11
12 CPMT GROUP MATCH DEPARTMENT OF MATERIALS, TEXTILES AND CHEMICAL ENGINEERING CENTRE FOR POLYMER AND MATERIAL TECHNOLOGIES 2 professors 1 bussiness developer 3 postdocs 15 PhD s 3 technicians 20 master students
13 Prof. Cardon - 3D Printing Prof. Cardon - Advanced Polymer Processing Prof. Ragaert - Recycling and Sustainable Use RESEARCH CPMT Extrusion based 3D Printing 3D Printing of composites Printhead development Development of new materials for 3D Printing 3D Printing build strategies Fablab UGent Injection Mould Engineering Conductive polymers Hybrid Moulds Process simulation Mechanical recycling Mixed polymer waste Multilayer packaging WEEE recycling Compounding Microfibrillar composites Design for & from Recycling Degradation effects
14 HYBRID MOULDS THERMAL ASPECTS
15 WHAT ARE HYBRID MOULDS? Who will use this? Product designers new design methods Mould designers more freedom of design Mould makers adapted machining parameters Polymer processors adapted processing parameters 15
16 WHAT ARE HYBRID MOULDS? Actual status of mould development hybrid moulds conventional production technologies AM technologies Mould cooling related to cycle time and product quality optimal cooling channel layout conformal cooling mould material selection Product quality improvement e.g. sink marks degree of crystallisation tribology aspects (e.g. wearing) 16
17 WHAT ARE HYBRID MOULDS? MOULD MATERIAL SELECTION Thermal characteristics of mould materials are very important Related to the core/cavity design strategy new part & mould design strategy Unknown material characteristics heat capacity C p (DSC analysis) specific density r thermal conduction l a Cp l r thermal diffusivity a 17
18 a [10-8 m²/sec] Mould material selection method The metal groups: Thermal diffusivity a [10-8 m²/sec] T [ C] Conventional mould materials Selective Laser Sinter materials Selective Laser Melting materials Copper Protherm Alumec Moldmax XL LaserForm 100 Steel 1730 DirectMetal 20 sinter Holdax Impax Supreme DirectSteel 50 sinter Ramax Prometal Stavax ESR DirectSteel H20 DirectSteel 20 sinter CL 50 (LaserCusing) CL 80 (LaserCusing)
19 a [10-8 m²/sec] Mould material selection method The metal groups: Conventional mould materials Selective Laser Sinter materials Selective Laser Thermal diffusivity a [10-8 m²/sec] (without Copper, Alumec en Protherm) Melting materials T [ C] Moldmax XL LaserForm 100 Steel 1730 DirectMetal 20 sinter Holdax Impax Supreme DirectSteel 50 sinter Ramax Prometal Stavax ESR DirectSteel H20 DirectSteel 20 sinter CL 50 (LaserCusing) CL 80 (LaserCusing)
20 Example of a hybrid mould
21 IR analysis of Prometal and Aluminium mould ProMetal 55 C ProMetal & Aluminium 50 C
22 IR analysis of Prometal and Aluminium mould ProMetal 55 C ProMetal & Aluminium 50 C
23 IR analysis of Prometal and Aluminium mould 23 ProMetal 55 C ProMetal & Aluminium 50 C
24 INTEGRATION OF KNOWLEDGE INTO A BUSINESS CARD BOX Combination of: multi materials in the same mould conventional mould making AM technologies conventional conformal cooling AM conformal cooling With final result : optimal cooling chanel layout No warpage Faster cycle time Beter product quality and material properties 24
25 OPTIMIZED MOULD AM insert for living hinge as for better rheological characteristics and conformal cooling a new cooling has been designed Optimal cooling of living hinge Better rheology at location of living hinge verification via Kistler sensors & IR analyses Heated injection nozzle Integration of DME Quick Strip ejection system extra degree of freedom as for cooling channel design conventional conformal cooling freeform design method related to ejectors 25
26 OPTIMIZED MOULD 26
27 OPTIMIZED MOULD conformal cooling insert in maraging steel via EOS SLM technology 27
28 OPTIMIZED MOULD conventional conformal cooling insert 28
29 OTHER APPLICATIONS? Packaging Heat control for mould making Extrusion and stretch blow moulding Thermoforming Micro injection moulding... 29
30 Conventional cycle time: 38s Estimated cycle time (conformal cooling HM): 19s Real HM cycle time: 32s Conformal cooling for HM shell is not accurate in calculating cycle time 16% of cycle time reduction Annual total profit of ( parts/year) packaging
31 BLOW MOULDING
32 BLOW MOULDING
33 BLOW MOULDING Blow/cooling air simulation
34 MICRO MOULDING 34
35 MICRO MOULDING 35
36 THERMOFORMING Hybrid mould made from PLA Mould via Necuron milling
37 THERMOFORMING - REAL
38 THERMOFORMING - SIMULATION
39 CONTACT INFORMATION CPMT Technologiepark Zwijnaarde, BE prof. dr. Kim Ragaert Sustainable Use and Recycling of Polymers & Composites kim.ragaert@ugent.be Member of prof. dr. Ludwig Cardon Head of CPMT ludwig.cardon@ugent.be
Faculty of Engineering and Architecture. Department of Textiles
Faculty of Engineering and Architecture Department of Textiles 1 Established in 1929 Faculty of Applied Sciences, now Faculty of Engineering and Architecture Team of about 45 people * 4 Professors : Prof.
More informationSIRRIS ADD department. Additive Manufacturing
SIRRIS ADD department Additive Manufacturing thierry.dormal@sirris.be ADD capacities & competencies SIRRIS ADD (1990 2011) 15 engineers and technicians Two locations: Liège (10 p.) and Charleroi (5 p.)
More informationConcept Laser Industry Specific Solutions
Concept Laser Industry Specific Solutions Mould Advantages of the LaserCUSING process Front End Software/ - interfaces Machine Solutions Materials Technologies QM system Post treatment Case studies Seite
More informationAn Introduction to the 3D LightTrans Project Developing Multi-Material Vehicles With Composite Parts to Identify Significant Weight Reduction
An Introduction to the 3D LightTrans Project Developing Multi-Material Vehicles With Composite Parts to Identify Significant Weight Reduction Opportunities Lee Bateup, Bentley Motors Presentation Contents
More information1/31/ Plastics Processing. Thermoplastics (Tampere)
1/31/2012 1 Plastics Processing Thermoplastics (Tampere) 1/31/2012 2 Plastics processing Micro-scale melt processing Small Scale Processing Pilot Scale Processing Injection Moulding Extrusion Pre- and
More informationAndreas Gebhardt. Understanding Additive Manufacturing. Rapid Prototyping - Rapid Tooling - Rapid Manufacturing ISBN:
Andreas Gebhardt Understanding Additive Manufacturing Rapid Prototyping - Rapid Tooling - Rapid Manufacturing ISBN: 978-3-446-42552-1 For further information and order see http://www.hanser.de/978-3-446-42552-1
More informationFinal Year Project Proposal 1
Final Year Project Proposal 1 Mechanical testing for high temperature polymers Mr Eric Phua Jian Rong (JRPhua@ntu.edu.sg) In offshore subsea drilling, different types of microelectronics devices and sensors
More information1 IPM MATERIALS GROUP
1 IPM MATERIALS GROUP 2 The Materials Research Group at IPM Professors Afrooz Barnoush, Hydrogen Embrittlelment, Nano Technology Andreas Echtermeyer, Polymers and Composites Nuria Espallargas, Tribology
More informationPB 250, PB 400 / SD 560x Resilient & ambient curing epoxy foam
PB 250, PB 400 / Resilient & ambient curing epoxy foam Page 1 / 5 PB products are 2 component epoxy foaming formulations developed for in situ low density epoxy foam production. Foam final density is depends
More informationJoining of Dissimilar Automotive Materials
Joining of Dissimilar Automotive Materials P.K. Mallick William E. Stirton Professor of Mechanical Engineering Director, Center for Lighweighting Automotive Materials and Processing University of Michigan-Dearborn
More informationTextechno Testing Solutions for the Carbon Fibre Industry
Textechno Testing Solutions for the Carbon Fibre Industry Dr. Stefan Fliescher rethink Travelling Conference CFRP Recycling and Sustainability 1 About Textechno Herbert Stein GmbH & Co. KG Founded in 1949
More informationDevelopment of Advanced Structural Foam Injection Molding. Kye Kim. A thesis submitted in partial fulfillment of the requirements for the degree of
Development of Advanced Structural Foam Injection Molding Kye Kim A thesis submitted in partial fulfillment of the requirements for the degree of BACHELOR OF APPLIED SCIENCE Supervisor: Park, C.B. Department
More informationHigh Modulus Carbon Fibres in Super-Structural Compounds
High Modulus Carbon Fibres in Super-Structural Compounds As a matter of fact, even if composite properties guarantee the best answer to the most severe project requirements, many industrial products can
More informationProcess Monitoring and Evaluation
Process Monitoring and Evaluation Dr. Tobias Wille, Falk Heinecke, Robert Hein (German Aerospace Center DLR) Self-Sensing Composites Public Event Ghent, 7 February 2017 www.dlr.de Slide 2 Outline Motivation
More informationAdditive Manufacturing Research Group, Wolfson School, Loughborough University, Ashby Road, Loughborough, United Kingdom. LE11 3TU
Powder pre-conditioning for the LS process Majewski, C.E., Horsford, P.M., and Hopkinson, N., Additive Manufacturing Research Group, Wolfson School, Loughborough University, Ashby Road, Loughborough, United
More informationTable of Contents. Robert A. Malloy. Plastic Part Design for Injection Molding. An Introduction ISBN:
Table of Contents Robert A. Malloy Plastic Part Design for Injection Molding An Introduction ISBN: 978-3-446-40468-7 For further information and order see http://www.hanser.de/978-3-446-40468-7 or contact
More informationCEM - Science and Engineering of Materials
Coordinating unit: 205 - ESEIAAT - Terrassa School of Industrial, Aerospace and Audiovisual Engineering Teaching unit: 712 - EM - Department of Mechanical Engineering Academic year: Degree: 2017 BACHELOR'S
More informationVALUE ADDED PRODUCTS FROM RECYCLED PET BOTTLES
VALUE ADDED PRODUCTS FROM RECYCLED PET BOTTLES WASTE PET BOTTLES CLEAN PET FLAKES SHEET & FILM FOR PACKAGING NON FOOD BOTTLES STRAPPING TAPE RECYCLED PSF / POY / DTY RECYCLED PET RESIN PELLETS BLENDING
More informationRHEOLOGICAL PROPERTIES ROSAND RH7 & RH10 RHEOLOGICAL INSTRUMENTS BACKED WITH RHEOLOGICAL EXPERIENCE
RHEOLOGICAL PROPERTIES ROSAND RH7 & RH10 RHEOLOGICAL INSTRUMENTS BACKED WITH RHEOLOGICAL EXPERIENCE ADVANCED, POWERFUL FLOOR STANDING CAPILLARY RHEOMETERS FOR RESEARCH AND PRODUCT DEVELOPMENT Since its
More informationHeat Transfer in Polymers
Heat Transfer in Polymers Martin Rides, Angela Dawson 6 October 2004 Heat Transfer in Polymers - summary Introduction Heat Transfer Coefficient Thermal Conductivity Industrial Demonstrations NPL s Polymer
More informationVoluntary Design Guidelines for Designated PET Bottles Appendix 1: Material Evaluation Criteria for Bottles (including Handles)
Voluntary Design Guidelines for Designated PET Bottles Appendix 1: Material Evaluation Criteria for Bottles (including Handles) Revised on March 1, 2016 The Council for PET Bottle Recycling (JAPAN) Table
More informationEnhanced Response from Engineered Nano Treated Peizofilm
Enhanced Response from Engineered Nano Treated Peizofilm By Sai Narayan Sundar Advisor Dr J.P Sharma Dept. of Mechanical Engineering University of Mississippi i: flow of current due to piezo deformation
More informationSCREW & BARREL METALLURGY & SERVICE LIFE. Mrunal Sanghvi Regional Sales Manager Nordson Xaloy Asia (Thailand) Ltd.
SCREW & BARREL METALLURGY & SERVICE LIFE Mrunal Sanghvi Regional Sales Manager Nordson Xaloy Asia (Thailand) Ltd. 1 Topics of Discussion Current Requirements Screw & Barrel Wear Types of Wear Screw & Barrel
More informationESTO Quality Guide for Landscaping Turfs Edition
ESTO Quality Guide for Landscaping Turfs 2017 Edition Contents 1 Introduction & scope 3 2 Certification 5 3 Terms and definitions 5 4 Quality requirements 6 4.1 Toxicology 6 4.2 Resistance to UV degradation
More informationProcess considerations to achieve optimum weld strengths of Wood Plastics Composites using advanced Vibration Welding technology
Process considerations to achieve optimum weld strengths of Wood Plastics Composites using advanced Vibration Welding technology Michael J. Johnston, Dukane Corporation As the uses for Wood Plastic Composites
More informationPerformance and productivity.
Product Comparison Guide 3M Dynamar Polymer Processing Additives Performance and productivity. Proven technology from 3M, engineered for a smoother extrusion process from start to finish. Improve processing
More informationBehaviors of QFN Packages on a Leadframe Strip
Behaviors of QFN Packages on a Leadframe Strip Eric Ouyang, Billy Ahn, Seng Guan Chow, Anonuevo Dexter, SeonMo Gu, YongHyuk Jeong, JaeMyong Kim STATS ChipPAC Inc 46429 Landing Parkway, Fremont, CA 94538,
More informationFilm and sheet recycling - the conditions and requirements for a recycling plant manufacturer
Film and sheet recycling - the conditions and requirements for a recycling plant manufacturer DI(FH) Andreas Rößler-Czermak, R&D Engineer e-mail: a.roessler-czermak@erema.at 4. + 5. Juni OCS Witten (Germany)
More informationRelative humidity as a new parameter in rheological testing
Engineering Conferences International ECI Digital Archives Colloidal, Macromolecular & Biological Gels: Formulation, Properties & Applications Proceedings 7-13-2016 Relative humidity as a new parameter
More informationIn the world market for 25 years...
In the world market for 25 years... for the regeneration of plastics Since 1988 Gamma Meccanica S.p.A. has designed and produced machines and plants to recycle plastics. Continual technological improvements
More informationAccepted for publication in Materials Science Forum Published in November 12, 2012 DOI: /www.scientific.net/MSF
Accepted for publication in Materials Science Forum Published in November 12, 2012 DOI: 10.4028/www.scientific.net/MSF.729.126 Development of a novel pvt measuring technique Ferenc SZABÓ 1, a, József Gábor
More informationTORLON Polyamide-Imide Processing and Curing
TORLON Polyamide-Imide Processing and Curing TORLON Processing OVERVIEW Resin preparation Mold design Machine settings Processing temperatures Regrind Curing Machining Post machining curing General Processing
More informationSUCCIPACK Development of active, intelligent and sustainable food PACKaging using Polybutylenesuccinate
Page 1 / 13 SUCCIPACK Development of active, intelligent and sustainable food PACKaging using Polybutylenesuccinate Project co-funded by the European Commission within the Seventh Framework Programme (2007-2013)
More informationMicophotometric Control of Particles and Inhomogeneities in Flowing Polymer Melts during Extrusion Processing
M.Stephan, S.Große: Micophotometric Control of Particles and Inhomogeneities in Flowing Polymer Melts during Extrusion Processing Workshop January, 28 th -29 th 2005, Dresden Particulate Heterogeneities
More information3D PRINTED INJECTION MOLDS
3D PRINTED INJECTION MOLDS CAN YOUR BUSINESS BENEFIT? NADAV SELLA 1 STRATASYS / COMPANY OVERVIEW WE ARE THE 3D PRINTING SOLUTIONS COMPANY 2 STRATASYS / COMPANY OVERVIEW FROM SYSTEMS TO SERVICE 3 STRATASYS
More informationTERPOLYMER ETHYLENE VINYL ACETATE MALEIC ANHYDRIDE
TERPOLYMER ETHYLENE VINYL ACETATE MALEIC ANHYDRIDE Hot Melt Formulation To optimise cost/performance, OREVAC Terpolymers are combined with EVATANE. Adhesion tests have been performed in a classical Hot
More informationCHANGES OF MECHANICAL PROPERTIES AND STRUCTURE OF PA 6 COMPOSITES FILLED BY GLASS FIBER UNDER DYNAMICAL LOADING
CHANGES OF MECHANICAL PROPERTIES AND STRUCTURE OF PA 6 COMPOSITES FILLED BY GLASS FIBER UNDER DYNAMICAL LOADING A. Liber-Knec, S. Kuciel Krakow University of Technology, Division of Experimental Mechanics
More informationnano-ta TM : Nano Thermal Analysis
nano-ta TM : Nano Thermal Analysis Application Note #10 Correlation between nanoscale and bulk Thermal Analysis Authors: Dr. Greg Meyers and Dr. Andrew Pastzor Dow Chemical Introduction Thermal methods
More informationNear Infrared and Raman Spectroscopy for in-line Monitoring of Polymers - Applications in the Polymer Industry
Near Infrared and Raman Spectroscopy for in-line Monitoring of Polymers - Applications in the Polymer Industry µ 1. Applications with NIR-diodearray-processspectrometer SentroProc PP/EVA, PA/FSM µ 2. Application
More informationDemonstration of an Effective Design Validation Tool for 3D Printed Injection Molds (3DPIM)
Validation Tool for 3D Printed Injection Injection molding, the process of injecting plastic material into a mold cavity where it cools and hardens to the configuration of the cavity, is one of the world
More informationHeat-Resistant Thin Optical Fiber for Sensing in High-Temperature Environments
INFORMATION & COMMUNICATIONS Heat-Resistant Thin Optical Fiber for Sensing in High-Temperature Environments Kazuyuki SOHMA* and Tomoyuki HATTORI We have developed a new heat-resistant optical fiber coated
More informationCUSTOM COMPOUNDING & TOLLING BUSINESS UNIT. Ron Smolenski Business Unit Manager. Anne Lawson Technical Liaison Manager
CUSTOM COMPOUNDING & TOLLING BUSINESS UNIT Ron Smolenski Business Unit Manager Anne Lawson Technical Liaison Manager Mission Statement SACO AEI Polymers Custom Compounding and Tolling Business Unit is
More informationEffect of section thickness and build orientation on tensile properties and material characteristics of Laser Sintered nylon-12 parts
Effect of section thickness and build orientation on tensile properties and material characteristics of Laser Sintered nylon-12 parts Majewski, C.E. and Hopkinson, N. Additive Manufacturing Research Group,
More informationRoboze one. Roboze. The only Beltless 3D printer with a real 25 micron layer THE MOST ACCURATE FFF 3D PRINTER NOW WITH 10 MATERIALS CAPABILITY
Roboze one THE MOST ACCURATE FFF 3D PRINTER NOW WITH 10 MATERIALS CAPABILITY Roboze The only Beltless 3D printer with a real 25 micron layer Roboze 2 Beltless Roboze Technology New stainless steel extruder
More informationThe Role of Recycled Carbon Fibres in Cost Effective Lightweight Structures. SPE Automotive Composites Conference & Exhibition Novi, 2016
The Role of Recycled Carbon Fibres in Cost Effective Lightweight Structures SPE Automotive Composites Conference & Exhibition Novi, 2016 Overview of ELG Carbon Fibre Established in 2011 when ELG Haniel
More informationSurf Clear EVO Epoxy system for surfboards
Page 1 / 6 Surf Clear EVO Epoxy system for surfboards Sicomin Surf Clear EVO epoxy system is specially formulated for the manufacturing of surf boards. Surf Clear EVO is suitable for hand lay up of glass,
More informationPolypropylene engineered for a wide variety of applications
Polypropylene engineered for a wide variety of applications Injection Molding Blow Molding Extrusion Thermoforming Sheet Extrusion Total Petrochemicals USA, Inc. is one of the world s leading producers
More informationMicrostructural Investigation of Direct Metal Deposition of H13 Steel on High Strength Copper Substrate
P Proceedings of the World Congress on Engineering 2009 Vol I Microstructural Investigation of Direct Metal Deposition of H13 Steel on High Strength Copper Substrate M. Khalid Imran, S.H. Masood and Milan
More informationSLS POWDER LIFE STUDY
SLS POWDER LIFE STUDY J. Choren, V. Gervasi, T. Herman, S. Kamara, and J. Mitchell Rapid Prototyping Center, Milwaukee School of Engineering 1025 N. Broadway, Milwaukee, WI 53202 ABSTRACT Producing acceptable
More informationPolymer Materials for 3DPrinting: Future developments & needs
Polymer Materials for 3DPrinting: Future developments & needs Dr. Toon Roels, Manager R&D CP & Engineering Services-Materialise 3DP Printing Materials Conference, 20 June 2014, Chemelot Campus- Geleen
More informationEcole Supérieure d Ingénieurs de Reims ESIReims Engineering School Graduate School
ESIReims Ex ESIEC Ecole Supérieure d Ingénieurs de Reims ESIReims Engineering School Graduate School Packaging speciality Ex ESIEC Thermics et Energetics - TE Academic curriculum Admissions are selective
More informationIndividualized mass production of tailored thermoplastic composite blanks
Individualized mass production of tailored thermoplastic composite blanks Fraunhofer Institute for Production Technology IPT Department for Fiber-Reinforced Plastics and Laser System Technology Prof. Dr.-Ing.
More informationEffect of Processing Parameters on Polypropylene Film Properties
Vol.2, Issue.5, Sep.-Oct. 2012 pp-3056-3060 ISSN: 2249-6645 Effect of Processing Parameters on Polypropylene Film Properties Ikilem Gocek 1, Sabit Adanur 2 1 (Department of Textile Engineering, Istanbul
More informationContents. 1. Making a Blue Tank 2. Material Production Options 3. Methods for Adding Color 4. Grinding the Pellets 5. Benefits of Using Micros
Contents 1. Making a Blue Tank 2. Material Production Options 3. Methods for Adding Color 4. Grinding the Pellets 5. Benefits of Using Micros Making a Blue Tank Additives Process Stabilizers (Phosphates)
More informationINJECTION MOLDING DESIGN GUIDELINES
INJECTION MOLDING DESIGN GUIDELINES INJECTION MOLDED PARTS Injection molding is used for manufacturing a wide variety of parts, from small components like AAA battery boxes to large components like truck
More informationMetal Matrix Composite (MMC)
Matrix Metal Matrix Composite (MMC) The matrix is the monolithic material into which the reinforcement is embedded, and is completely continuous. This means thatt there is apath throughh the matrix ti
More informationAdvances in Twin Screw Compounding Technology
Advances in Twin Screw Compounding Technology Extrusion technology from micro to production scale Ing. Manfred Dobersberger 19.08.2011 Labor- and Pilotanlagen für die Kunststoffverarbeitung, Dr. Collin
More informationmaterial information 1
material information 1 PTE PURE, virginal NUE 1 Polytetrafluoroethylene PTE is a polymerisate of tetrafluoroethylene. It is a partially crystalline fluorinated plastic with the highest level of fluorination.
More informationAcoustic Emission Crack Detection at Injection Molding Process
11th European Conference on Non-Destructive Testing (ECNDT 2014), October 6-10, 2014, Prague, Czech Republic Acoustic Emission Crack Detection at Injection Molding Process More Info at Open Access Database
More informationPolypropylene/Collagen Hydrolysate Thermoplastics Blends: a Waste of the. Leather Industry as a Resource to Produce Innovative Materials
Polypropylene/Collagen Hydrolysate Thermoplastics Blends: a Waste of the Leather Industry as a Resource to Produce Innovative Materials Domenico Castiello 1, Emo Chiellini 2, Salvatore D Antone 2, Monica
More informationPOLYMER ADDITIVES ADDITIVES FOR POLYAMIDES
POLYMER ADDITIVES ADDITIVES FOR POLYAMIDES PRODUCT INNOVATIONS TARGETED TO CUSTOMER DEMANDS BrüggemannChemical continuously develops speciality additives in response to the requirements of the market.
More informationBLOW MOULDING. Blow moulding is a process used to produce hollow objects from thermoplastic.
1 BLOW MOULDING Blow moulding is a process used to produce hollow objects from thermoplastic. The basic blow moulding process has two fundamental phases. First, a parison (or a preform) of hot plastic
More informationDirect Metal Solutions. Precison production metal printing with the ProX DMP printer series, 3DXpert software and LaserForm materials
Direct Metal Solutions Precison production metal printing with the ProX DMP printer series, 3DXpert software and LaserForm materials Go further with Direct Metal Printing UNLOCK YOUR PRODUCT S POTENTIAL
More informationINEGI Science & Innovation in Mechanical and Industrial Engineering
AUTOMOBILE AND TRANSPORT AERONAUTICS, SPACE AND DEFENCE HEALTH INEGI Science & Innovation in Mechanical and Industrial Engineering SEA ECONOMY ENERGY www.inegi.pt inegi@inegi.up.pt EQUIPMENT AND DURABLE
More informationTHE ASPECTS ABOUT RAPID PROTOTYPING SYSTEM
THE ASPECTS ABOUT RAPID PROTOTYPING SYSTEM Adrian P. POP 1, Petru UNGUR 1, Gheorghe BEJINARU MIHOC 2 1 University of Oradea, e-mail: adippop@yahoo.com; petru_ungur@yahoo.com; 2 Transilvania University
More informationWorkshop Series 2016
Workshop Series 2016 Hands-on Approach to Cycle Time Reduction and Productivity Improvement Vishu Shah, Consultek Consulting Group April 21, 2016 ENGEL North America California Technical Center Corona
More informationP. Pereira, C. N. Barbosa, J. C. Viana. University of Minho, Portugal
P. Pereira, C. N. Barbosa, J. C. Viana University of Minho, Portugal » University of Minho Guimarães, Portugal 26 October 211 » Aims INTERREG EUROPEANPROJECT PROJECT : TECNA» To promote the uses of polymer
More informationEPOXY RESIN SYSTEMS FOR HIGH PERFORMANCE FRP
EPOXY RESIN SYSTEMS FOR HIGH PERFORMANCE FRP MOULDS Dr Mahesh Soni * GM Research & Development - Polymers / Atul Ltd mahesh_soni@atul.co.in Dr Utkarsh Shukla Manager Research & Development - Polymers /
More informationInfluence of Process Parameters in the Direct Metal Deposition of H13 Tool Steel on Copper Alloy Substrate
, June 30 - July 2, 2010, London, U.K. Influence of Process Parameters in the Direct Metal Deposition of H13 Tool Steel on Copper Alloy Substrate M. Khalid Imran, S. H. Masood* and Milan Brandt Abstract
More informationNew Developments in Co-Rotating Twin-Screw Extrusion for Production of Long Glass Fiber Composites
New Developments in Co-Rotating Twin-Screw Extrusion for Production of Long Glass Fiber Composites Daniel Schwendemann, Coperion Werner & Pfleiderer, Stuttgart Abstract Long fibre reinforced thermoplastics
More informationRWTH, Peter Winandy. Biopolymers in textile process chain and economy. Pavan Kumar Manvi Head of the research group Biopolymer
RWTH, Peter Winandy Biopolymers in textile process chain and economy Pavan Kumar Manvi Head of the research group Biopolymer Biopolymers in textile process chain and economy Our approach: Comprehensive
More informationUltra High Molecular Weight Polyethylene (UHMWPE)
Ultra High Molecular Weight Polyethylene (UHMWPE) UTEC is the trade name of the Ultra High Molecular Weight Polyethylene (UHMWPE) developed and produced by Braskem with its own catalyst and production
More informationSTATIC DISSIPATIVE BIOPOLYMER COMPOSITES FOR ELECTRONIC PACKAGING
STATIC DISSIPATIVE BIOPOLYMER COMPOSITES FOR ELECTRONIC PACKAGING W. Prissanaroon-Ouajai*, S. Ouajai and A. Reung-u-rai, Department of Industrial Chemistry, Faculty of Applied Science, King Mongkut s University
More informationPOLY(LACTIC ACID) BASED SINGLE COMPOSITES
POLY(LACTIC ACID) BASED SINGLE COMPOSITES S. Ouajai 1*, T. Ungtrakul 1, A. Reung-u-rai 1 and R.A. Shanks 2 1 Department of Industrial Chemistry, Faculty of Applied Science, KMUTNB 1518 Piboonsongkarm road,
More informationEFFECT OF ADHESIVE SYSTEMS IN THE TEXTILE PREFORMING PROCESS ON THE STATIC AND DYNAMIC INTER LAMINAR SHEAR STRENGTH OF TEXTILE REINFORCED COMPOSITES
16 TH INTERNATIONAL CONFERENCE ON COMPOSITE MATERIALS EFFECT OF ADHESIVE SYSTEMS IN THE TEXTILE PREFORMING PROCESS ON THE STATIC AND DYNAMIC INTER LAMINAR SHEAR STRENGTH OF TEXTILE REINFORCED COMPOSITES
More informationHow properties of thermoplastics are affected by processing.
How properties of thermoplastics are affected by processing. Nick Barron Global Industry Manager Oil & Gas, Röchling nbarron@sustaplast.de 2nd June 2016 Material processing and its effects - NKF 1 Presentation
More informationPLASTICS. Characterization and Failure Analysis of.
Characterization and Failure Analysis of PLASTICS Copyright 2003 by ASM International All rights reserved No part of this book may be reproduced, stored in a retrieval system, or transmitted, in any form
More informationUltrason E. Ultrason S. The material of choice for demanding high temperature and filtration needs. Helping Make Products Better
Ultrason E Polyethersulfone (PESU) Ultrason S Polysulfone (PSU) The material of choice for demanding high temperature and filtration needs. www.ultrason.net Helping Make Products Better BASF demonstrates
More informationVORAFORCE RTM Resin Systems
VORAFORCE RTM Resin Systems Mass Reduction for Mass Production Rainer Königer, Luca Lotti, Tim Morley, Katja Oswald, Martin Reimers SICOMP Conference 1 st /2 nd June 2017 DowAutomotive.com Trademark of
More informationVoluntary Design Guidelines for Designated PET Bottles Appendix 1 Appendix 1-1 : Material Evaluation Criteria for Bottles (including Handles)
Voluntary Design Guidelines for Designated PET Bottles Appendix 1 Appendix 1-1 : Material Evaluation Criteria for Bottles (including Handles) Revised on May 22, 2015 The Council for PET Bottle Recycling
More informationColor change time is money
Open House 2012 Color change time is money Dieter Rothe Agenda Our problem down time and waste Master batch and flow channels Possible solutions Summary Page 2 Color change takes forever Why? The converter
More informationOn the direct way to profitability Injection Molding Compounder IMC. Krauss-Maffei Kunststofftechnik GmbH, 2007
On the direct way to profitability Injection Molding Compounder IMC Krauss-Maffei Kunststofftechnik GmbH, 2007 2 Agenda General principle of the Injection Moulding Compounder Working principle Differences
More information9 IManE&E Transilvania University of Brasov, Manufacturing Engineering Department, Mihai Viteazu No.5, , Brasov, Romania
Use of microscopy techniques in failure analysis of the plastic injection molded parts to prevent the risks of serial defects in the assembly processes Ion Cristian Braga *, Razvan Udroiu, and Anisor Nedelcu
More informationResearch Centre of Advanced Materials and Technologies for Recent and Future Applications PROMATECH
Research Centre of Advanced Materials and Technologies for Recent and Future Applications PROMATECH Slovak Academy of Sciences Pavol Jozef Šafárik University in Košice Technical University of Košice High
More informationPultrusion technology. - current and future potential for industrial applications
Pultrusion technology - current and future potential for industrial applications Page 1 Content Röchling Group: short introduction Divisions and locations markets, materials and production processes Pultrusion
More informationList of Abstracts. James Buckwell. ELG Carbon Fibre Ltd. Carbon Fibre Recycling and Quality Management (P1)
List of Abstracts James Buckwell ELG Carbon Fibre Ltd. Carbon Fibre Recycling and Quality Management (P1) ELG Carbon Fibre s mission is to industrialise high-volume recycling processes for the low-cost
More informationLaboratory-Platen-Presses Types P/M
Laboratory-Platen-Presses Types P/M Laboratory machines for the processing of polymers Collin laboratory platen presses offer Uniform temperature distribution over the platen surface Maximum heating/cooling
More informationENERGY WIND POWER SOLUTIONS FOR POWER AND SIGNAL TRANSFER ELECTRICAL PROTECTION
ENERGY WIND POWER SOLUTIONS FOR POWER AND SIGNAL TRANSFER ELECTRICAL PROTECTION MERSEN WindtrackerTM services A world leader committed to Renewable Energies A world leading supplier of solutions for electrical
More informationChung-Hae PARK, Eric LAFRANCHE, Mylène DELEGLISE-LAGARDERE, Patricia KRAWCZAK Mines Douai, TPCIM. Institut Mines-Télécom
Fabrication par Procédé d Imprégnation Directe de Composites Structuraux à Renort Textile en Fibres Végétales et à Matrices Thermodurcissable ou Thermoplastique Chung-Hae PARK, Eric LAFRANCHE, Mylène DELEGLISE-LAGARDERE,
More informationMODELLING, MANUFACTURING OF MOLD TOOL AND PLASTIC FLOW ANALYSIS OF AN AIR COOLER TANK
International Journal of Mechanical and Production Engineering Research and Development (IJMPERD) ISSN 2249-6890 Vol. 3, Issue 3, Aug 2013, 109-116 TJPRC Pvt. Ltd. MODELLING, MANUFACTURING OF MOLD TOOL
More informationInvestigation of direct metal laser sintering process Slavko Dolinšek
Investigation of direct metal laser sintering process Slavko Dolinšek This paper presents some characteristics of the direct metal laser sintering (DMLS) process and applications of this technology in
More informationCOMPUTER SIMULATION AND EXPERIMENTAL RESEARCH OF CAST PISTON POROSITY
Tome V (year 2007), Fascicole 2, (ISSN 1584 2665) COMPUTER SIMULATION AND EXPERIMENTAL RESEARCH OF CAST PISTON POROSITY D. KAKAS, L. KOVACEVIC, P. TEREK UNIVERSITY OF NOVI SAD, FACULTY OF TECHNICAL SCIENCES,
More informationDEVAN CHEMICALS 1. Devan Chemicals NV Rev: 12/06/09
DEVAN CHEMICALS 1 Devan Chemicals NV 2009 - Rev: 12/06/09 Thermoregulation in Textiles Devan Chemicals Phase Change Thermoregulation / Comfort Micro Encapsulation THERMIC PCM Technology Applications Processing
More informationMECHANICAL BEHAVIOUR OF THERMOPLASTIC (PES, PBT) CARBON NANOFIBRE COMPOSITES
MECHANICAL BEHAVIOUR OF THERMOPLASTIC (PES, PBT) CARBON NANOFIBRE COMPOSITES A.Gómez [1,2], B. Ramón [1], A. Torregaray [1], J.R. Sarasua [1] [1] University of the Basque Country (EHU-UPV), Department
More informationInjection Moulding and Heat Treatment of Ni-Cr-Si-B Alloy Powder
Injection Moulding and Heat Treatment of Ni-Cr-Si-B Alloy Powder M. Y. Anwar 1, M. Ajmal 1, M. T. Z. Butt 2 and M. Zubair 1 1. Department of Met. & Materials Engineering, UET Lahore. 2. Faculty of Engineering
More informationCOMPARISON OF CAST FILM AND BLOWN FILM 9 - LAYER BARRIER FILM
COMPARISON OF CAST FILM AND BLOWN FILM 9 - LAYER BARRIER FILM Gerhard Winkler Windmöller & Hölscher / Germany ABSTRACT Above-average growth rates in the field of cast film production and stretch film,
More informationEffects of PP modification and processing time on fiber/matrix interfacial strength for carbon fiber reinforced polypropylene
This paper is part of the Proceedings of the 2 International Conference on nd High Performance and Optimum Design of Structures and Materials (HPSM 216) www.witconferences.com Effects of PP modification
More informationEffect of Differences Core and Cavity Temperature on Injection Molded Part and Reducing the Warpage by Taguchi Method
International Journal of Engineering & Technology IJET-IJENS Vol: 10 No: 06 133 Effect of Differences Core and Cavity Temperature on Injection Molded Part and Reducing the Warpage by Taguchi Method Z.
More information