The ExOne — Technical Presentation (July 2022)
43 slides from The ExOne's technical presentation, Jul 26, 2022
Slide 1: Sand Binder Jetting: How does it work?
WEBINAR Sand Binder Jetting How does it work?
Slide 2: Agenda
Agenda Ben Leung Regional Vice President Asia 1. Who we are ExOne 2. Sand 3D printing Benefits 3. Speed 3D Mold Application Stories 4. Binder Jetting Production Ready 5. Process Furan Nattinee Valun-araya 6. Q&A Head of Engineering Speed 3D Mold
Slide 3: Who We Are
WHO WE ARE
Slide 4: About ExOne
About ExOne As part of the Desktop Metal portfolio, ExOne is home to the world’s leading team of sand binder jetting experts.Since 1995, we’ve been on a mission to deliver powerful 3D printers and today we’re focused on helping foundries survive and thrive with more efficient and innovative producti
Slide 5: ExOne - A Desktop Metal Brand
ExOne - A Desktop Metal Brand We believe additive manufacturing 2.0 can change the world OUR VISION Sustainable manufacturing without limitations OUR MISSION OUR VALUES To deliver powerful 3D printers that solve the Customer- Focus. Collaboration. Innovation. toughest problems and enable world- Acti
Slide 6: ExOne Overview
ExOne Overview Global leaders supporting foundries with binder jet 3D printing for 20 + Years Founded Machines & Services High-Value Parts Industrial Markets 20+ years’ experience as global leaders Industrial- grade binder jet Sand molds and cores Foundries | Automotive Aerospace | Defense wit
Slide 7: ExOne - A Desktop Metal Company
ExOne - A Desktop Metal Company Part of #TeamDM advancing Additive Manufacturing 2.0 in 65+ countries ExOne Adoption Centers Americas North Huntingdon, PA USA Europe Gersthofen Germany Asia Odawara- shi, Kanagawa Japan 05.08.2022 | 7 © 2022 The ExOne Company 7
Slide 8: History of Binder Jetting Leadership
History of Binder Jetting Leadership Twenty years of being an emerging technology leader 1995 1998 2005 2013 2021 2022 Extrude Hone creates RTS- 30 0 , the first The ExOne Company Initial public offering Launch of X1 Tooling to Launch of the S- Max® Flex, the the “ProMetal” division metal 3D printer
Slide 9: Our Collaboration Partners
Our Collaboration Partners Critical research and development network ExOne has a growing number of Amy Elliott, PhD Research collaborations that enable us to develop Scientist, Oak binder jet technology faster. Ridge National Laboratory These relationships, often made with ORNL customers, help us de
Slide 10: Benefits of Sand 3D Printing
BENEFITS OF SAND 3D PRINTING
Slide 11: When is Sand 3D Printing a Fit?
When is Sand 3D Printing a Fit? From rapid prototyping to production volume castings without conventional tooling Sand 3D printing is another tool in the foundry toolbox. Taking advantage of digital manufacturing makes sense for: Quick- turn, tooling- less castings Low volume / small batch produ
Slide 12: Mold Production
Mold Production Design freedom to create complex mold rigging W hen time is of the essence, complete mold packages can be 3D printed without traditional tooling. Done- in- one pours are also enabled with the design freedoms that provide the ability to throttle the velocity of the pour and achieve th
Slide 13: Core Production
Core Production Complex designs that lead to core consolidation W hen expensive tooling is required, 3D printing is advantageous for low quantity production. For highly complex parts, sand 3D printing may be cost effective, even if tooling exists or for high quantity production, especially in situat
Slide 14: Sand 3D Printing Speed & Quality Improvements
Sand 3D Printing Speed & Quality Improvements New designs are now possible for metalcast products as well as sand molds and cores Digital Technology Drives out Defects Faster Analog Process Time to First Pour Time to Delivered Part Digital Process Done-in-One Pour (Aluminum) Time to First Pour Time
Slide 15: Sand 3D Printing Transformational Benefits
Sand 3D Printing Transformational Benefits Faster delivery times, done - in- one pours, and new design freedoms OEMs and foundries optimize business with binder jetting to deliver castings with EXCEPTIONAL complex designs and fast turnarounds, while RAPID DESIGN saving money on patterns, molds, and
Slide 16: Speed 3D Mold: Application Stories
SPEED 3D MOLD: APPLICATION STORIES
Slide 17: Speed 3D Mold
Speed 3D Mold © 2022 The ExOne Company 17
Slide 18: Binder Jetting: Metalcasting for Replacement Parts
Binder Jetting Metalcasting for Replacement Parts • Speed 3D Mold is a high -quality casting replacement part manufacturer in Thailand. The -Max S furan binder jetting system was installed in 2011 to serve complex casting parts to customers in maintenance services. • S-Max with many years operation
Slide 19: Binder Jetting Freedom of Rigging Design
Binder Jetting Freedom of Rigging Design © 2022 The ExOne Company 19
Slide 20: Binder Jetting Benefits: No pattern & short production time
Binder Jetting Benefits No pattern & short production time © 2022 The ExOne Company 20
Slide 21: Application: Marine
Application • Industry: Marine • Solution 3D printer: S-Max Furan binder • Delivery time: 2 weeks • Alloy casting: Cast iron • Challenge: Make the new part from obsoleted production © 2022 The ExOne Company 21
Slide 22: Application: Pump
Application • Industry: Pump • Solution 3D printer: S-Max Furan binder • Delivery time: 3 weeks from CAD to machine finishing • Cost saving : 30-35% • Alloy casting: ASTM C95800– Nickel Aluminum Bronze © 2022 The ExOne Company 22
Slide 23: Application: Pump
Application • Industry: Pump • Solution 3D printer: S- Max Furan binder • Delivery time: 3 weeks • Cost saving: 30 % • Alloy casting: Ductile Cast Iron Obsoleted part As cast part New part © 2022 The ExOne Company 23
Slide 24: Meet us at the ExOne Booth
We are looking forward to meeting you in person on the ExOne Booth Further information are coming soon © 2022 The ExOne Company 24
Slide 25: Binder Jetting Process Inorganic
BINDER J ETTING PROCESS INORGANIC
Slide 26: Binder Jetting Inorganic Process
Binder Jetting Inorganic Process Sample Layout with Box in Box Automated 3D Printing Box-in-Box Microwave Quick JobPrep Desanding Final Part Process Conveyance Curing Finishing Station Differences to Furan Process: 3D printing system Interchangeable BIB (Box- in- Box) A S- Max / S- Max Pro Job Box
Slide 27: Binder Jetting Job Preparation
Binder Jetting Job Preparation Job Prep Digital Job box Machine & File Prep Material Prep MaterialiseMagics Siemens NX Build-Processor Interface AutodeskNetfabb Interface Print CLI Data XLayouter* Netfabb Other tools providing integrated CLI output ** * Std.with Innovent+, M-Flex and X1 25Pro © 2022
Slide 28: Binder Jetting Inorganic Process: 3D Printing
Binder Jetting Inorganic Process 3D Printing Process Video S-Max Pro Inorganic Benefits Low emissions during printing and casting Supporting Green Foundry with environmentally friendly consumable handling and storage Cost reduction with reduced recoater cleaning © 2022 The ExOne Company 41
Slide 29: S-Max Pro | Box-in-Box
S-Max Pro | Box-in-Box Box-in-Box Conveyance Interchangeable job for improved performance Quick box exchange for continued printing Box-in-box format (mm): 1,800L x 1,000W x 400H Integrated base plate perforation for fast auto desanding Supporting all ExOne binder systems IOB, HHP, CHP,
Slide 30: Binder Jetting Inorganic Process: Box-in-Box Conveyance
Binder Jetting Inorganic Process Box-in-Box Conveyance 3D printing system A S- Max / S- Max Pro B Transport container (fresh sand) C Transport container (recycled sand) InterchangeableBox-in-Box D Transfer station E Job box with conveyenceto support F Shuttle post processing G Conveyor H Microwave D
Slide 31: Binder Jetting Inorganic Process: Microwave Curing
Binder Jetting Inorganic Process Microwave Curing Microwave Curing: 1. To evaporate the water component of the binder aiming for approx. 120 °C 2. The whole job box, including support sand, is processed 3. Most beneficial for the process is to fill similar size parts in one job. 4. The use of sili
Slide 32: Binder Jetting Inorganic Process: Auto-desanding Station
Binder Jetting Inorganic Process Auto- desanding Station Automated Desanding Station offers: Perforated bottom plates that open holes for the sand to flow through Automated sand removal for unpacking of cores and molds Added value: Desanding 1. OEE increase J Transport module K Desanding module
Slide 33: Binder Jetting Inorganic Process: Quick Finishing
Binder Jetting Inorganic Process Quick Finishing Benefits Easy finishing compared to furan process Requiring only compressed air up to 0 .8 bar very soft brush After finishing the inorganic parts offer an excellent surface quality and edge sharpness BINDER INORGANIC Air pressure (flat surf
Slide 34: Binder Jetting Inorganic Process: Final Part
Binder Jetting Inorganic Process Final Part Typical Part Specifications Typical bending strength250 to 400 N/cm² Bending strengths are adjusted by print head resolution settings Hot bending strength suitable for aluminum alloys Dimensional accuracy: +/ - 0.5 mm dependent on size and geometry
Slide 35: Binder Jetting Inorganic Process: Final Part Storage
Binder Jetting Inorganic Process Final Part Storage Correct storage & transport: The cured printed product is hygroscopic, so should be used quickly for best results or kept in a dry storageenvironment The strength drops faster with increased humidity than with a rise in temperature As a resul
Slide 36: Benefits of Inorganic 3D Printing
Benefits of Inorganic 3D Printing 1. Low emission for printing and casting is improving yield 2. Supporting Green Foundry with environmentally friendly consumable handling and storage 3. Significant cost reduction Auto desanding Minimal finishing required Reduced recoater cleaning effort Pot
Slide 37: Benefits of Inorganic 3D Printing: Low Emission
Benefits of Inorganic 3D Printing Comparison of Gas Emissions @ 850°C Low emission 180 for printing & casting 160 160 140 LOI (Loss Of Ignition): pressure [mbar] 120 Furan LOI: -2.1% 1.3 100 dependent on binder content 80 Furan 80 IOB IOB LOI: < 0.5% 60 71 Silica Sand dependent on binder content 4
Slide 38: Case Studies Outlook
CASE STUDIES OUTLOOK
Slide 39: Binder Jetting Metalcasting: Innovation Focused on Quality
Binder Jetting Metalcasting | Innovation Focused on Quality Greenfield foundry designed around ExOnesand binder jetting process. Kimura Foundry America began operations in Shelbyville, IN in 20 18 with two S- Max® and one S- Print® sand binder jetting systems International growth after success i
Slide 40: Binder Jetting | Swiss Iron Foundry
Binder Jetting | Swiss Iron Foundry Global adoption of the S- Max® Pro and accessories growing EisengiessereiMezger AG, an iron foundry based in Switzerland, purchased an S- Max Pro with the desanding system, Fluidmatic material supply system, and other accessories, including the Scout app for mon
Slide 41: Binder Jetting | Reduced Assembly Increases Yield
Binder J etting | Reduced Assembly Increases Yield Monolithic coreoptimizes production while driving down costs INDUSTRY W ater Treatment and Pumps APPLICATION Impeller cores LOCATION Sweden CHALLENGE Goal to speed up production while optimizing product and process. Traditional core shooting took se
Slide 42: Contacts
Contacts Ben Leung ben.leung@exone.com Regional Vice President Asia ExOne Nattinee Valun-Araya nattinee@speed3dmold.com Head of Engineering Speed 3D Mold © 2022 The ExOne Company 55
Slide 43: Webinar Q&A
WEBINAR Q&A More Information /ExOne3D / exone.com
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