Short answer

When designing components for additive manufacturing within a larger system, consider the entire system's requirements and how the AM component will interface with other parts, rather than optimizing the component in isolation.

Field: Final Production
Source: Advances in transdisciplinary engineering (2019)
Method: Case study with industry collaboration
Evidence: Moderate effect

Integrating additive manufacturing (AM) for high-pressure die casting (HPDC) tooling inserts necessitates a re-evaluation of the entire die system design, not just the insert itself. This final production research insight is drawn from a 2019 study published in Advances in transdisciplinary engineering. Using Case study with industry collaboration, researchers explored how this design variable affects real-world outcomes. The key design takeaway: When designing components for additive manufacturing within a larger system, consider the entire system's requirements and how the AM component will interface with other parts, rather than optimizing the component in isolation.

Study

Final ProductionHigh ImpactModerate effect

Additive Manufacturing for HPDC Tooling Inserts Requires Holistic Die System Design

Integrating additive manufacturing (AM) for high-pressure die casting (HPDC) tooling inserts necessitates a re-evaluation of the entire die system design, not just the insert itself.

Advances in transdisciplinary engineering · 2019

Key Findings

01The printing of the insert is a minor part of the total manufacturing process.
02Special design considerations are required for SLM-produced inserts.
03New die concepts are needed to minimize material, reduce tolerances, and support the subdivision of the die into multiple printed parts.

Application

Design takeaway

How to apply

Before designing an AM component for a complex assembly, map out the interactions and dependencies with all other components and the overall system function. Develop new design concepts that exploit AM's unique capabilities within this systemic context.

Project actions

01When designing a product that uses multiple components, consider how each component will be manufactured and how they will fit together.
02If using advanced manufacturing techniques like 3D printing, research how these techniques affect the overall product and its surrounding components.

Method & Evidence

AimHow can the design of additive manufactured tooling inserts be integrated into the overall die assembly design for high-pressure die casting?

MethodCase study with industry collaboration

ProcedureAn example component (tooling insert) was designed and manufactured using Selective Laser Melting (SLM) in cooperation with die manufacturing firms. The process considered the integration of the insert within the complete die system.

ContextHigh-Pressure Die Casting (HPDC) tooling manufacturing

Variables

IVManufacturing method (Traditional vs. Additive Manufacturing for tooling inserts)

DVIntegration of insert into die assembly, overall die system performance, manufacturing efficiency, material waste

CVDie system complexity, material properties, specific HPDC application

Strengths & Limitations

Strengths

+Collaboration with industry partners provides practical insights.
+Focuses on a real-world manufacturing challenge.

Limitations

The specific benefits and challenges of AM might vary greatly depending on the material used, the specific AM technology, and the complexity of the die system.

Reliability & validity

The validity of the findings is supported by industry collaboration, but the generalizability might be limited by the specific case study. Reliability would depend on the reproducibility of the design and manufacturing processes described.

Think critically

To what extent does the 'minor step' nature of AM printing for inserts imply that the primary design challenges lie in the pre- and post-processing stages, or in the overall system integration?

Design Principles

"Systemic design integration for additive manufacturing."

While AM offers potential benefits like reduced material waste and faster production for individual components, its successful implementation in complex systems like HPDC dies requires a shift in design philosophy. Designers must consider how the AM-produced insert interacts with the larger die assembly to realize the full advantages and avoid unforeseen challenges.

What This Means for Your Design

Just because you can 3D print a part doesn't mean it will work perfectly in the whole machine. You need to think about how the 3D printed part fits and works with all the other parts of the machine.

How to use in your project

1.Reference this study when discussing the challenges of integrating new manufacturing technologies into existing product systems.
2.Use the findings to justify a design approach that considers the entire product system, not just individual components.

Add to My Project

Quick Cite

Paragraph starter

Integrating additive manufacturing (AM) into established production processes, such as for high-pressure die casting (HPDC) tooling inserts, necessitates a comprehensive design approach that extends beyond the individual component. Research indicates that the successful implementation of AM requires a re-evaluation of the entire die system design to fully leverage its potential benefits and mitigate integration challenges. This involves developing new die concepts that minimize material usage, reduce tolerance demands, and support the modularity of the die into multiple printed parts, thereby ensuring that the AM component functions optimally within its broader context.

Source

Advances in transdisciplinary engineering

Challenges and Support when Introducing AM in HPDC Tooling

journal · 2019

View source

Questions About This Research

What does the research say about additive manufacturing for hpdc tooling inserts requires holistic die system design?: When designing components for additive manufacturing within a larger system, consider the entire system's requirements and how the AM component will interface with other parts, rather than optimizing the component in isolation. Evidence: Advances in transdisciplinary engineering (2019).
Why does "Additive Manufacturing for HPDC Tooling Inserts Requires Holistic Die System Design" matter for design?: While AM offers potential benefits like reduced material waste and faster production for individual components, its successful implementation in complex systems like HPDC dies requires a shift in design philosophy. Designers must consider how the AM-produced insert interacts with the larger die assembly to realize the full advantages and avoid unforeseen challenges.
How can designers apply this research?: When designing components for additive manufacturing within a larger system, consider the entire system's requirements and how the AM component will interface with other parts, rather than optimizing the component in isolation.
What were the main findings?: The printing of the insert is a minor part of the total manufacturing process.. Special design considerations are required for SLM-produced inserts.. New die concepts are needed to minimize material, reduce tolerances, and support the subdivision of the die into multiple printed parts.
What research method was used?: Case study with industry collaboration.
How strong is the evidence?: Evidence strength is rated Moderate effect, based on a 2019 journal from Advances in transdisciplinary engineering.
What should I do differently in my next project?: Before designing an AM component for a complex assembly, map out the interactions and dependencies with all other components and the overall system function. Develop new design concepts that exploit AM's unique capabilities within this systemic context.
What are the limitations?: The study focused on a specific example component and may not be generalizable to all HPDC tooling applications.