连续纤维复合材 料3d打印机topology optimization / + confidential anisoprint sarl, 2020...
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连续纤维复合材料3D打印机
anisoprint.com↗
支持开源切片软件 | 支持第三方耗材 | 独有的CFC纤维共挤技术
Confidential Anisoprint Sarl, 2020
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Composite 3D printing helpsin rethinking the material choicefor certain applications, allowing manufacturers to replace metalwith durable, cheaper plastic.Finally, it helps to make the processof manufacturing composite parts less expensive
COMPOSITE 3D PRINTING: An Emerging Technology with a Bright Future. February 25, 2020
The advantages from polymer3D printing is obvious. One notablechallenge is the performance thatcan be achieved with polymer partsand how that can be improved.Composites can providethe solution as well as allowingthe design advantages to reachtheir real potential by manipulatingthe anisotropic properties
3D PRINTING OF COMPOSITES: Start-upsCompete for Market Share. March 03, 2020
COMPOSITES: MAJOR 3D-PRINTING TREND
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Confidential Anisoprint Sarl, 2020
STRONG AND LIGHTWEIGHT
30 TIMES STRONGER than plastic /2 TIMES STRONGER than aluminum /7 TIMES LIGHTER than steel /
In-situ impregnation & consolidationAdjustable fiber volume fractionInternal structure and shape optimizationDoes not require special tools or moldsDoes not require curing or post processingSingle-stage process fully automated process
Continuous fiber 3D-printing technologies have much higher specific material strength than any other existing 3D-printing materials
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FFF PLA
FFF PEIFFF MIMSteel
FFF SLA SLA
SLS
SLS PASLS CF-PA
SLM
SLM SteelSLM AluminumSLM Titanium
Continuous Fiber
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Confidential Anisoprint Sarl, 2020
RECOGNIZED BY INDUSTRYRECOGNIZED BY MEDIA AWARD WINNING
RECOGNIZED AS ONE OF THE MAIN MARKET PLAYERSREADY TO WORK CLOSELY WITH YOU AND YOUR CLIENTS
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continuous fiber composite 3D printing is comparable to metal 3D printing in strength, yet it is lighter and more
attention in this segment is Anisoprint, its latest solution being the ProM IS 500 for industrial composite production
3D PRINTING OF COMPOSITES: Start-ups Compete for Market Share. March 03, 2020
Confidential Anisoprint Sarl, 2020
COMPOSITE FIBER CO-EXTRUSION (CFC)1. Patent on Composite Reinforcing fiber,
Prepreg, Tape for 3D-printing and device for manufacturing thereof
2. Patent on Method for productionof composite material parts with3D-printing
3. Patent on Print head for additive manufacturing of articles
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+ = STIFFFIBER
RESINDRYFIBER
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Confidential Anisoprint Sarl, 2020
DUAL MATRIX MATERIAL
CROSS-SECTION AREA MICROSCOPY
DUAL MATRIX MATERIAL PROPERTIES(50% Composite fiber+50% Plastic) CCF-1.5K + PETG CBF + PETG
Dry fiber volume fraction 30% 29%
Density, g/cm3 1.4 1.66
Tensile modulus in fiber direction, GPa 64 27
Tensile strength in fiber direction, MPa 860 600
Compressive strength in fiber direction, MPa 290 270
Flexural Strength, MPa 520
DURING PRINTING CO-EXTRUSION:
+ PLASTIC =CCF/CBF DUAL-MATRIX COMPOSITE
CFC PRINCIPLES→Two materials: composite fiber + plastic→In-situ combination and consolidation→Three components: fiber + two matrices: resin + plastic→Two interfaces: fiber/resin & resin/plastic→Various plastics can be reinforced→Fiber volume fraction can be varied
Confidential Anisoprint Sarl, 2020
COMPOSITE MATERIALSARE THE BEST-FIT FOR LATTICES
IN LATTICE STRUCTURES, MATERIAL STRESSES ARE ONLY ALONG THE RIBS, WHICH IS THE BEST FIT FOR COMPOSITES, THAT ONLY WORK ALONG THE FIBERS
Confidential Anisoprint Sarl, 2020
WHAT IS ANISOPRINTING?
LATTICESTRUCTURES /
FIBERSTEERING /
Material density
Material angle
TOPOLOGYOPTIMIZATION /
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Confidential Anisoprint Sarl, 2020
PRODUCTSHardware 1.0
Materials 2.0
Software 3.0
Upgrades 4.0
Confidential Anisoprint Sarl, 2020
PRODUCT OVERVIEWDESKTOP INDUSTRIAL CUSTOM
Hardware
Materials
Software
Upgrades
SPECIFIC CUSTOM SOFTWAREAURA / AURA PREMIUM / AURA+FEM / AURA SERVER
FIBERS: CCF / CBFPLASTICS: SMOOTH PA / CFC PA
FIBERS: HT (CCF, CBF) / LT (CCF, CBF)PLASTICS: HT (PEI, PEKK) / LT (PA, PC) / SUPPORTS
EXTpack / OPENpack
COMPOSER: A4 / A3 PROM: IS 500 ROBOTIC
Confidential Anisoprint Sarl, 2020
PRODUCTS
Desktop printers 1.1
Industrial printers 1.2
Custom solutions 1.3
HARDWARE 1.0
Confidential Anisoprint Sarl, 2020
A4 297x210x147mmA3 420x297x210mm
TWO SEPARATE NOZZLES (FFF & CFC) / HEATED BED / ENCLOSED CHAMBER / LIGHTWEIGHT ALUMINUM FRAME / OPEN MATERIALS SYSTEM / DEDICATED SLICER SOFTWARE /
COMPOSERDESKTOP 3D-PRINTER
MAX. EXTRUDER TEMPERATURE 300
MAX. PRINT BED TEMPERATURE 120
PRODUCTIVITY IN CFC MODE h
Confidential Anisoprint Sarl, 2020
COMPOSER
R&D INDUSTRY ENTRY-LEVELFUNCTIONAL PROTOTYPINGOpen SystemDesign freedomClear VPEducated customersEasy serviceLow material usage
On demand manufacturing of tools and spare partsPart size form 10mm to 500mmLow cost solution, efficient solutionMinimum training required
Fast productionNo toolingEasy & affordableCustomDigital
→ PRINT STRONG AND LIGHTWEIGHT PARTS ON YOUR DESK OR BENCH
→ OPEN MATERIAL SYSTEM
→ USE A VARIETY OF POLYMERSTO REINFORCE WITH CONTINUOUS FIBER
→ EASY TO RUN, USE AND MAINTAIN
Confidential Anisoprint Sarl, 2020
PROM IS 500 INDUSTRIAL HIGH-TEMPERATURECFC PRINTERINDUSTRIAL AUTOMATION, SAFETY AND SENSORS / HIGH PRODUCTIVITY / HIGH TEMPERATURE / HEATED CHAMBER / MATERIAL DRYER / TOOL CHANGER FOR 4 EXTRUDERS/ POWERFUL SERVER SOFTWARE
BUILD VOLUME 600x420x300mm
MAX. EXTRUDER TEMPERATURE 400
MAX. CHAMBER TEMPERATURE 160 C
PRODUCTIVITY IN CFC MODE h
Confidential Anisoprint Sarl, 2020
PROM IS
SPARE PARTS SMALL BATCH PRODUCTIONFor assembly, bending, welding, milling, stampingJigs for automated linesLarge scaleLightweight, Stiff & strongOn demand on site manufacturingRecyclable
Spare parts for service shops: airplane and automotive interiors and service tools, bikes, motorcycles, etc.On demand on site productionNo tools or moldsDigital manufacturing
Rapid functional prototyping for automotive, aerospace, roboticsSmall batch production (up to 1000/y)High tolerance and repeatabilityFully functional parts
→ LARGE VOLUME (600X420MM)→ DESIGNED FOR 24/7 PRODUCTION RUN→ INDUSTRIAL PRECISION, CONTROL
AND SAFETY
→ HIGH TEMPERATURE→ HIGH PRODUCTIVITY→ WIDE RANGE OF OPTIONS
TOOLS, JIGS AND FIXTURES
Confidential Anisoprint Sarl, 2020
AEROSPACE
CUSTOM SOLUTIONS
MEDICAL R&DTanks, frames, chassisNon-geodesic windingHybrid lattice structures
Customized solution for prosthetic sockets, insoles, orthopedic bracers, exoskeletonsIndividual manufacturingFully automatedDigital
R&D in automotive, aerospace, healthcareCustom solutions for research centers and labsWide range of optionsFully open system
→ HIGH PRODUCTIVITY UP TO 5 KG/HOUR
→ CUSTOM SIZE/DOFS→ CUSTOM TOOLING→ HYBRIDIZATION
Confidential Anisoprint Sarl, 2020
PRODUCTS
Reinforcing fibers 2.1
Polymers 2.2
Industrial Materials 2.3
MATERIALS 2.0
Confidential Anisoprint Sarl, 2020
REINFORCING FIBERS: CCF AND CBF
COMPOSITE FIBER PROPERTIESFiber Effective
Diameter, mm VF, % ElasticModulus, GPa
TensileStrength, MPa
LinearDensity, tex
CCF-1.5K 0.35 60 150 2200 149CBF 0.30 57 50 1560 146
+40%
SPECIALRESIN
=
60% DRY FIBERCross-section area microscopyCOMPOSITE FIBER
Confidential Anisoprint Sarl, 2020
Best available off the shelf plastic filamentsUse on both FFF and CFC nozzles Built-in material settings databaseVariety of polymers: PLA, PETG, PAs, PC, TPUand othersConstantly adding new materials
PLASTICSSMOOTH PA CF PA PARTNER MATERIALS
Proprietary material for ComposerUse on the FFF nozzle For plastic shells / perimeters / infills / top (bottom) layers / supports / or pure FFF partsGreat surface finish/aestheticsLow moisture absorption
No margin for AnisoprintMaterial OEM prices and margins apply
Proprietary material for ComposerUse on the CFC nozzle Perfect adhesion to CCF/CBF and Smooth PAHigh print stability and properties
CCF-CF PA
CBF-CF PA
Confidential Anisoprint Sarl, 2020
PRODUCTS
Aura 3.1
Aura PREMIUM 3.2
Aura SERVER 3.3
Aura FEM 3.4
SOFTWARE 3.0
Confidential Anisoprint Sarl, 2020
SOFTWARE
DESKTOP INDUSTRIAL CUSTOM
SPECIFIC CUSTOM SOFTWAREAURA / AURA PREMIUM / AURA+FEM / AURA SERVER
SLICER SOFTWAREFOR COMPOSITE PRINTING
Confidential Anisoprint Sarl, 2020
SOFTWARE PRODUCTSAURA /AURA Premium
AURA+FEM
Supported formats: STL, STEP, 3DS, OBJFlexible settings system
Microlayers
Adjustable part internal structureGeneration of fiber reinforced perimeters
Four types of fiber reinforced infills
Visualization of fiber, plastic printing trajectories and G-code linesAutomatic support structures generation
Printing with multiple extruders
Free basic version
Layer masks
Inserts wizard
G-code editing
Fiber path sketching
Fiber path editing
Premium features
Simulation in commercial CAE (FEM) softwareFEM export: Geometry / Layer structure scheme / Material data
Layer solid elements (supported in Nastran, Ansys, Abaqus)
Homogenization of material propertiesExport to *.bdf format
SubscriptionRun and monitor print jobs from PC through EthernetJob management
Process monitoring
User access control
Subscription
AURA SERVER
PRINTER 1 PRINTER 2 PRINTER N
PC
ETHERNET
Confidential Anisoprint Sarl, 2020
PRODUCTS
EXTpack 4.1
OPENpack 4.2
UPGRADES 4.0
Confidential Anisoprint Sarl, 2020
COMPOSER UPGRADE PACKS 2020 / From 01.11.2020
NEATpack OPENpackProprietary material Smooth PA + CFC PALocked & limited settingsPlug&PlayBest first run experienceGreat surface finish/aesthetics2-hour online training
Fully open systemAny plasticCustom G-Codes3 day onsite training (provided by Distributor)Extended warrantyExtended support
→Same hardware→Different materials→User levels from newbie to expert
Basic option
EXTpackExtended set of materials: PA, PC, PETG, PLA etc.Built-in material database in AuraMore fiber path settingsFull 10-hour online courseInc. material database updatesInc. webinars and courses
→Extra margin→Extra service and support programs
→Training included→Extended warranty
Confidential Anisoprint Sarl, 2020
EXAMPLES & USE CASESManufacturing toolingProduction linesFunctional prototypingEnd-use partsR&D
Confidential Anisoprint Sarl, 2020
USE CASESManufacturing tooling 1.0
Production lines 2.0
Functional prototyping 3.0
End-use parts 4.0
R&D 5.0
Confidential Anisoprint Sarl, 2020
STAMP FOR KAZANHELICOPTER FACTORY
ULTEMHigh performance plastic
Plastic + CCF(composite carbon fiber)
Plastic + CBF(composite basalt fiber)
Pressure 400 bar(68 tons)
100% plastic infillSTRENGTH LIMIT
30% composite isogrid infill INCREASE STRENGTH
BY RAISING INFILL DENSITY
30% composite isogrid infill INCREASE STRENGTH
BY RAISING INFILL DENSITY
Price 300 150 80
4X lower price with the higher strengthGoal: make a stamp for sheet forming
Composite isogrid infill
Confidential Anisoprint Sarl, 2020
CLEVIS FOR PRODUCTION LINEDANONEProduction downtime reduced from 3 months to 6 hoursUsage of any plastic you want to get required properties
Goals: ● reduce production downtime● increase piston lifespan for less often replacement● get a fixture resistant to peroxide
Required timefor replacement during this time production FULLY STOPS
Milled polyamide
PETG (peroxide resistant plastic) + CCF
3 MONTHS
6 HOURS
Confidential Anisoprint Sarl, 2020
CONTINUOUS CARBON FIBER REINFORCED FIXTURE FOR ELECTRIC WHEELCHAIR DRIVEThe fixture for electric wheelchair drive was anisoprinted: 7 times lighter, 12 times faster, 3 times cheaper than the original part from steel; without the involvement of
Confidential Anisoprint Sarl, 2020
AEROSPACE: AIRCRAFT SEAT SUPPORT
WEIGHT: 2X FUEL COSTS
LIFETIME COST
Cost of fuel for every 1 kg in airplane:$2000 a year
Saved per one plane:25 kg$50 000 a year
Lifetime Cost of airplane decreases Airlines choice✔️
Plastic + CCF (Composite Carbon Fiber)
40% weight reduction, lower airplane Lifetime Cost
Confidential Anisoprint Sarl, 2020
AEROSPACE: DRONE FRAME 3X weight reduction, workload limit and work duration growth
Traditional Anisoprint
Weight ~230g (depends on material) 75g
WEIGHT: 3 TIMES
WORKLOAD LIMIT WORK DURATION
Plastic + CCF (Composite Carbon Fiber)
Confidential Anisoprint Sarl, 2020
BAUMAN MOSCOW STATE TECHNICAL UNIVERSITY RESEARCH EXPERIMENT✔Parts with the holes: uniform stress distribution, reinforcement without weight increase
Goal: develop a method for determination of efficient reinforcing path in shell structural elements with holes and cutouts
PETG + CCF (Composite Carbon Fiber)ABM-4 (aluminium alloy)
Failure: in the regular zone part is equally strengthened
Anisoprinting: curvilinear reinforcing trajectories effective response to the distribution of loadsin the material weight savings
Failure: always about the hole
Traditional method to increase strength:increasing thickness weight
Confidential Anisoprint Sarl, 2020
Higher stiffness while weight reduction, stiffness level customization
HEALTHCARE: CUSTOM ORTHOSES
1 2 3
Part Original 1 2 3
Material Plastic Composite Carbon FiberInfill density 100% 20% 35% 100%Weight x 0.4x 0.5x 1.1xStiffness y 5y 6.5y 17.5y
2 times weight reduction while 5-6 times higher stiffness.Stiffness level is being varied for every patient through Anisoprinting software
Confidential Anisoprint Sarl, 2020
COMPETITIONCompared to competitors 1.0
Material price comparison 2.0
Material quality comparison 3.0
Confidential Anisoprint Sarl, 2020
COMPARED TO COMPETITORS
ANISOPRINT COMPOSER MARKFORGED MARK II DEKTOP METAL FIBEROpen material system (use different polymers)Complete freedom in fiber orientation designPrinting reinforced lattice structuresDifferent build volumes (A4 297x210x145mm,
A3 420x297x210mm)33% lower material costsNon-cloud software
Closed system (only two polymers available)Fiber orientations are derived from geometryOnly allow reinforced perimeters and solid infillsLimited build volume (320x132x154mm)Higher material printing costsCan only be run from cloud Lots of hidden costs
Not available yetBased on tape only straight fibersNo perimeters or fiber steering possibleClosed material systemHigh material costs
Confidential Anisoprint Sarl, 2020
COMPARED TO COMPETITORS
Technology Automated tape laying, μAFP Prepreg placement Composite fiber co-extrusion
Matrix material Nylon (PA6), PEEK, PEKK Nylon only Any plastic
Fiber material Carbon only Carbon, Fiberglass, Kevlar Carbon, Basalt
Reinforcing schemes Solid infill only Perimeters, solid infills Perimeters, solid infills, lattice infills
Fiber steering No Only based on perimeters Arbitrary fiber steering
Build volume 310 x 240 x 270 mm Up to 330 mm x 270 mm x 200 mm Up to 600 mm x 420 mm x 300mm
Layer height 50 μm 100 μm 60 - 360 μm
Confidential Anisoprint Sarl, 2020
PRICE COMPARISON
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Carbon Fiber Filament CFC PA Smooth PA
SUPER-HARD COMPONENT100 cc of pure CFF
CF-REINFORCED COMPONENT100 cc of CFF + 800 cc of Nylon
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Carbon Fiber Filament CFC PA
Dry Fiber Content 30 % 30 % 3,3 % 3,3 %
EUR 300
EUR 205,5
- 33 %100 cc
50 cc
EUR 450
EUR 295,5- 35 %
100 cc
50 ccEUR 300 EUR
200EUR 200
EUR 90EUR 5,5800 cc50 cc
800 ccEUR 150EUR 5,5
50 cc
Confidential Anisoprint Sarl, 2020
1
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3MICROSCOPY COMPARISON
MICROSCOPY ASSESSMENT RESULTS OF COMPETITOR< 2% of pores in the final product
Products with more than 2% pores cannot be certified for many industrial applications (including Aerospace). With less than 1% pores Anisoprint exceeds this critical threshold.
MICROSCOPY ASSESSMENT RESULTS OF COMPETITOR~ 8% of pores in the final product
Anisoprint reinforcing fiber cross-section65% fiber volume content<1% porosityRound shape
reinforcing fiber cross-section28% fiber volume content>5% porosityLots of resin reach zones
Confidential Anisoprint Sarl, 2020Confidential Anisoprint Sarl, 2020
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