2. REDINGTON INDIA LIMITED
Headquarters
Chennai, India
~ 41,000+ Crores INR
Annual Revenue
~ 13+ Countries
Operations
~ 72+ Offices
In India
~ 200+ brands
distribution

3. Industrial CT scanners Plastic & Metal Solutions
3D REDINGTON
Business
3D OPTICAL Scanners
Industrial CT scanners
3D Printers
Plastic & Metal Solutions
Part on Demand
3D Print Services

4. 3D Printer for Maintenance, Repair & Overhaul (MRO) Supply Chain
CJP
Color-Jet
Printing
MJP
Multi-Jet
Printing
MJP-Wax
Multi-Jet wax
Printing
SLA
Stereo
lithography
SLS
Selective Laser
Sintering
DMP
Direct Metal
Printing
Fast, Affordable Full Color 3D Printing
FUNCTIONAL PRECISION PLASTIC AND ELASTOMERIC PARTS
HIGH THROUGHPUT PRODUCTION OF PRECISION CASTING PATTERNS
The Gold Standard in Accuracy, Performance and Materials
Economical, Injection molding Grade Plastic Parts
METAL ADDITIVE MANUFACTURING WITH HIGH-END PRECISION
3D Printer for Maintenance, Repair & Overhaul (MRO) Supply Chain

5. 3D Printing in Product Design
Major Application of 3D Printing / Additive Manufacturing in Product Design
End use Parts
Prototyping
Concept Design
Design Development
Design Approval
Tool Design
Production
MRO
Supply Chain

6. Emerging application of 3D printing
Today, 3D printing more than a prototyping tool.
End use parts
Manufacturing tools
Jigs & Fixtures

7. 3D printing in Production
Ideal case of tool-less manufacturing
Low Volume Production
3D Printing
One-Off
Low Volume
Mass Production
Fundamental Value Proposition of Additive Manufacturing
“The correlation
between
cost and complexity
is low”
“Speed”
Metal & Plastic parts
3D Printed parts are used
as end use parts
extensively in
Aerospace, Defence, Healthcare etc.

8. Application of 3D printers | Supply chain
Maintenance, Repair & Overhaul (MRO)

9. 3D Printers for Maintenance, Repair & Overhaul (MRO)
Why 3D Printing an emerging technology for supply chain management
Low Volume Production
Parts on Demand
No physical inventory , only digital inventory
No tooling | Faster | Low cost
Print digital file as and when require
No need to keep the spares, No inventory cost
3D PRINTER FOR MRO

10. 3D printing for MRO The process for MRO Plastic parts
Requires a 3D CAD model in digital format
Printable Digital
3D CAD Data
Print
Soft Tools
Mould
3D Model
Direct printing
Print Patterns
Mould
Soft tools
2D Drawing
3D Modelling
Direct printing
Metal parts
Direct printing
Physical part
Reverse Engineering
Print Patterns
Wax / Castable plastic
Investment / sand casting

11. Developing Printable CAD Data | Physical parts
Scanning & Reverse Engineering
SCAN
3D Printing
Optical
3D Scanner
Reverse
Engineering
SCAN DATA

12. Manufacturing Metal End Use Parts
Direct Metal Printing (DMP)
Printable Digital
3D CAD Data
Metal parts
Fully Dense parts (>99.99%)
Exceptional Feature Detailing (0.001mm)
Superior Mechanical Properties
Prints the alloys you need
High Precision (± 50 microns)
High Repeatability (± 20 microns)

13. Direct Metal Printing Direct Metal Printing
Materials Used for Metal Printing
Maraging Steel
Titanium Alloy
1.2709
Ti6Al4V
Stainless Steel
Cobalt Chromium
17-4PH
CoCr
Aluminum Alloys
Inconel Alloys
AlSi316L | AlSi12 | AlSi7mg06
Inc. 625 | Inc. 718 | Ni201
Direct Metal Printing

14. Patterns for Metal Casting
Short batch production of Metal Parts
MJP-Wax
Multi-Jet wax
Printing
Printable Digital
3D CAD Data
Wax Patterns
Metal parts
Printing Patterns for Investment / Sand casting
Material saving in Quickcast patterns
SLA
Stereo
lithography
Castable Plastic Patterns

15. Optimise Design for performance
DESIGN to PRINT
Design Freedom without manufacturing constraints

16. Design to Print
Change the way you design | Design to 3D print with no manufacturing constraints
Design to perform
No Manufacturing constraints
Complex Geometry
Aesthetic & Ergonomic designs
Satellite combustion chamber
(Courtesy of European Space Agency)
Eliminate Part count / Assembly

17. Direct Printing advantages
Tangible \ Non-tangible benefits
Topology Optimization
Cost Efficiency
Design Freedom | Weight reduction
Faster time to market
Energy saving
Material saving
Productivity Optimization
Design Freedom for enhanced fluid flow
Conformal cooling
Enhanced Performance parameters
Process Optimization
Consolidated Designs
Tool-less Manufacturing
Reduced parts in assembly

18. Direct Printing of End-use Parts - Plastic
Selective Laser Sintering (SLS) for Plastic end use parts
Strong Functional Models
Nylon 11 / 12 grade thermoplastics with Glass / Aluminum fill
High accuracy / speed / repeatability
Ideal for low volume production of end use part | High throughput
Most economical among AM technology
No support structures | material reusability | low material cost
Automated material handling
Automated Sieving / Mixing / Loading of materials
Automated material handling
Automated Sieving / Mixing / Loading of materials
Most Used Functional Models
Manufacture strong end-use parts and functional prototypes faster

19. Manufacturing Plastic end use parts
Short batch production of Plastic parts
Plastic parts
Printable Digital
3D CAD Data
Direct printing
Molds Used in Seal Manufacture
Soft tools
Print Patterns
Patterns for vacuum casting

20. Flame Retardant Nylon
Aluminum Filled
Nylon 12
Fiber-reinforced Nylon 12 with high temperature resistance
Highly Flexible DuraForm Flex
Nylon 11
STRONG DURABLE SLS MATERIALS IN NYLON 11 / 12 GRADE FOR FUNCTIONAL END USE PARTS
Glass filled Nylon
Nylon 12 based Flame Retardant

21. Conclusion
The most disruptive technology for Low Volume production in MRO supply chain
Low Volume Production
Parts on Demand
No physical inventory , only digital inventory
Direct Printing | Patterns for Metal casting
Re-engineering & Short batch production made easy
Just print from Digital Inventory

22. 3D Business @ Redington Q & A CJP MJP MJP-Wax SLA SLS DMP
Color-Jet
Printing
MJP
Multi-Jet
Printing
MJP-Wax
Multi-Jet wax
Printing
SLA
Stereo
lithography
SLS
Selective Laser
Sintering
DMP
Direct Metal
Printing
3D Redington
3D Printer | 3D Scanner | Part Manufacturing Services
V Janardanan | Deputy Genera Manager | | Mobile:

23. THANK YOU

24. Selective laser sintering | SLS | ProX 500
SLS Materials

25. Selective laser sintering | SLS | ProX 500
SLS Materials

26. DuraForm ProX AF+ SLS Materials Applications
Mineral and Aluminum Filled Nylon 12 Based Powder
Aesthetic metallic surface finish directly off the printer
Complex designs can have a metallic look with functional strength at an affordable cost
Repeatable mechanical properties for consistent every time
Easily machined and polished for the addition of press fits, tappings or other uses
Excellent stiffness to weight ratio
Lower costs with higher recyclability: 75/25% virgin to blended powder
Applications
Housing and enclosures
Plastic parts requiring a metallic finish and good appearance
High rigidity components and functional assemblies
Wind tunnel testing parts where stiffness and light weight are needed
Jigs and fixtures where high rigidity is required
Automotive styling parts where a metallic look is needed (knobs, bezzels etc.)

27. DuraForm ProX EX BLK SLS Materials Nylon 11 Based Powder APPLICATIONS
Outstanding durability for long-life
Excellent impact resistance
Fatigue resistant for applications like hinges requiring hundreds of open-close cycles
Fuel and oil resistance make it perfect for automotive applications
Uniform black coloring resists fading or staining
Derived from sustainable non-petrochemical based plastics
Parts have toughness required to replace injection molded ABS and polypropylene
Functional parts can be tested in real life environments (crash tests or other stress simulations)
No painting required for a deep black color that doesn’t fade or chip
APPLICATIONS
Housing and enclosures
Vehicle dashboards and grilles
Automotive bumpers
Snap-fits, living hinges and connector type parts
Short production consumer goods/sporting equipment
Complex designs, especially custom ductwork
Exhaust and duct systems for aerospace and automotive uses
Impellers

28. DuraForm ProX FR1200 & DuraForm FR1200
Nylon 12 based Flame Retardant Powder
FAR compliant
Passes AITM smoke density and toxicity requirements
Excellent flame retardancy at 12 and 60 second exposures
High accuracy and repeatability needed for manufacturing
Non-halogenated formulation
Excellent surface quality
SLS Materials
Applications
Direct production of aerospace, transportation and consumer goods application where reliable fire retardancy and reduced smoke and toxicity are required
Direct 3D production of aircraft interior parts
Accelerate changes in cabin designs for in service aircraft
Eliminate tooling and minimize spare part stocking costs

29. DuraForm HST and DuraForm ProX HST
Fiber-reinforced Nylon 12 with high temperature resistance
SLS Materials
High stiffness and strength to weight Elevated temperature resistance
Anisotropic mechanical properties, just like fiber-filled
Non-conductive and RF transparent
Easy-to-finish surface
Applications
Complex, thin-wall ductwork
Functional prototypes that approach end-use performance properties
Appropriate for low- to mid-volume rapid manufacturing
Medical applications requiring USP Class VI compliance or biocompatibility
Motorsports
Snap-fit designs
Aerospace
Housing and enclosures
Impellers and connectors
Consumer sporting goods
Vehicle dashboards and grilles
Parts requiring machining or joining with adhesives

30. CastForm PS SLS Materials
Polystyrene-based material for investment casting patterns for sPro60
SLS Materials
Prototype metal castings
Low to medium production runs without tooling
Plaster castings
Titanium castings
Aluminum, magnesium and zinc castings
Ferrous castings
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