Close Menu
AM ChronicleAM Chronicle
  • Content
    • News
    • Insights
    • Case Studies
    • AM Infocast
  • Focus Regions
    • India
    • Asia Pacific
    • Middle East
    • North America
    • Europe
  • Industries
    • Automotive
    • Aerospace
    • Defence
    • Energy
    • Construction
    • Healthcare
    • Tooling
    • Engineering
  • Training
  • Magazine
    • Digital Issues
    • Print Subscription
  • Events
Facebook Instagram YouTube LinkedIn
  • About us
  • Media Kit
  • Contact us
Facebook Instagram YouTube LinkedIn
AM ChronicleAM Chronicle
  • Content
    1. News
    2. Insights
    3. Case Studies
    4. AM Infocast
    5. View All
    3D printing ceramics with Admaflex DLP technology. Photo via Admatec.

    Admatec and Formatec Re-emerge Under New Ownership and Names

    July 3, 2025
    Sailors aboard the Virginia-class attack submarine USS Texas prepare to depart Portsmouth Naval Shipyard after critical repairs and system upgrades. As the Navy works to enhance fleet readiness and extend the service life of submarines like Texas, APL researchers are partnering with the Naval Sea Systems Command to advance additive manufacturing processes — such as laser powder bed fusion — to deliver consistent, mission-ready components and reduce logistics delays across the fleet.

    Johns Hopkins APL, Navy Team up to Advance Additive Manufacturing for Critical Missions

    June 28, 2025
    Freemelt receives order for Freemelt ONE from a German industrial company, Credits: Freemelt

    Freemelt receives order for Freemelt ONE from a German industrial company

    June 25, 2025
    Sandvik and Additive Industries Announce Strategic Partnership for Direct Powder Delivery, Credits: Sandvik

    Sandvik and Additive Industries Announce Strategic Partnership for Direct Powder Delivery

    June 25, 2025
    LACS equipment set-up to add a coating to repair a panel aircraft wing

    Laser-assisted cold spray: a new generation of innovative manufacturing technology

    July 3, 2025
    Oerlikon Reaches 25,000 3D-Printed Suppressors Milestone, Advancing Next Generation Defense Applications, Credits: Oerlikon

    Oerlikon Reaches 25,000 3D-Printed Suppressors Milestone, Advancing Next Generation Defense Applications

    June 24, 2025
    ArianeGroup and Nikon SLM Solutions Join Forces to Advance Ultra-Large-Scale Additive Manufacturing for Space Applications

    ArianeGroup and Nikon SLM Solutions Join Forces to Advance Ultra-Large-Scale Additive Manufacturing for Space Applications

    June 21, 2025
    HBD Advances in Metal 3D Printing for Customized Orthopedic Implants

    HBD Advances in Metal 3D Printing for Customized Orthopedic Implants

    June 13, 2025
    Formlabs fuse 1+

    How Imaginarium Helped Kaash Studio Scale with the Right 3D Printing Technology

    April 12, 2025
    The Formlabs Fuse 1+ 30W

    Kaash Studio Optimized Service Bureau Operations with Formlabs 3D Printers- Case Study

    January 30, 2025
    Namthaja Unveils Worlds First 3D Printed Marine Gangway

    Worlds First 3D Printed Marine Gangway unveiled by Namthaja

    August 8, 2024
    RusselSmith Material Performance Improvement Whitepaper

    RusselSmith Whitepaper : Improving Material Performance with Microstructural Refinement

    May 9, 2024
    Sustainable Production of Metal Powder for Additive Manufacturing

    Sustainable Production of Metal Powder for Additive Manufacturing with Bruce Bradshaw

    February 15, 2024
    Meeting Evolving Customer Demands in the Additive Manufacturing Industry with Tyler Reid

    Meeting Evolving Customer Demands in the Additive Manufacturing Industry with Tyler Reid

    February 9, 2024
    Innovation is at the heart of AMUG with Diana Kalisz

    Innovation is at the heart of AMUG with Diana Kalisz

    March 7, 2023
    3D Printing Workshops at AMUG with Edward Graham

    3D Printing Workshops at AMUG with Edward Graham

    March 7, 2023
    LACS equipment set-up to add a coating to repair a panel aircraft wing

    Laser-assisted cold spray: a new generation of innovative manufacturing technology

    July 3, 2025
    3D printing ceramics with Admaflex DLP technology. Photo via Admatec.

    Admatec and Formatec Re-emerge Under New Ownership and Names

    July 3, 2025
    Sailors aboard the Virginia-class attack submarine USS Texas prepare to depart Portsmouth Naval Shipyard after critical repairs and system upgrades. As the Navy works to enhance fleet readiness and extend the service life of submarines like Texas, APL researchers are partnering with the Naval Sea Systems Command to advance additive manufacturing processes — such as laser powder bed fusion — to deliver consistent, mission-ready components and reduce logistics delays across the fleet.

    Johns Hopkins APL, Navy Team up to Advance Additive Manufacturing for Critical Missions

    June 28, 2025
    Platinum Guild International Unveils Inaugural 3D-Printed Platinum Collection, Credits: Platinum Guild International

    Platinum Guild International Unveils Inaugural 3D-Printed Platinum Collection

    June 28, 2025
  • Focus Regions
    • India
    • Asia Pacific
    • Middle East
    • North America
    • Europe
  • Industries
    • Automotive
    • Aerospace
    • Defence
    • Energy
    • Construction
    • Healthcare
    • Tooling
    • Engineering
  • Training
  • Magazine
    • Digital Issues
    • Print Subscription
  • Events
Subscribe
AM ChronicleAM Chronicle
Home » Insights

Introduction to Quality Management in Additive Manufacturing

Insights By AM Chronicle EditorJanuary 14, 20196 Mins Read
am.width 1440
LinkedIn Twitter Facebook WhatsApp Pinterest Email Copy Link

Additive manufacturing and 3D printing, is one of the most exciting technological innovations in decades – imagine having the ability to print anything you want to the exact specification you need. The process of making a product layer by layer instead of using traditional molding or subtractive methods—has become one of the most revolutionary technology applications in manufacturing. The adoption of additive manufacturing is increasing rapidly, as it 3D printing provides unmatched flexibility of design and materials for part manufacturing and prototyping, at a fraction of the cost and time.

Often referred to as 3D printing, the best-known forms of AM depend on the material: SLS (selective laser sintering), SLA (stereolithography), and FDM (fused deposition modeling) in plastics, and DMLS (direct metal laser sintering) and LMD (laser metal deposition) in metals. Under this new technology, you can use computer-aided design tools to design and create prosthesis that’s an exact fit for the recipient’s anatomy. And if you are an astronaut that does not have the right tool to repair a key system on the International Space Station, you can easily print your missing tool with the right schematic.

The usage of additive manufacturing (AM) technology in industries has reached up to 50 per cent as prototype or end-product. However, for AM products to be directly used as final products, AM product should be produced through advanced quality control process, which has a capability to be able to prove and reach their desire repeatability, reproducibility, reliability and preciseness. Therefore, there is a need to review quality-related research in terms of AM technology and guide AM industry in the future direction of AM development.

Despite the tremendous benefits, in particular with plastics and metals, it is imperative to ensure the material used to print with remains at the highest quality. Failure to do so will result in inferior quality results, leading to breakages or prints that fail to bind properly.

How to check the quality of a finished product

The quality of the powders used in additive manufacturing is important because these powders impact the physical properties of the finished product. For instance, it plays a crucial role in shaping the product’s tensile strength/brittleness, heat tolerance, resistance to corrosion, and impact resistance.

As the process requires the sintering of different components to form an alloy, a precise understanding of how the chemical composition of the starting materials impact the finished product is needed.

This is because elements that were present at the beginning of the process can be lost or changed under the heating process. The composition of carbon, sulphur, oxygen, nitrogen, and hydrogen will impact on the physical properties of the final product.

As such, it is essential to analyse the final product to compare elemental composition. By comparing good and bad samples, you can understand what differences there are between the two.

In addition, the powders used in additive manufacturing can oxidise over time. Therefore, it is important to gain a comprehensive understanding of how quickly this will occur and to find out more about how this oxidisation will affect the finished item.

3D Printing Metal Powder Development GKN web
Metal powders for 3D printing

How the future of additive manufacturing stacks up remains to be seen. However, the benefits of using powders – especially the removal of physical limitations of products – should see them playing an important role as the industry develops. Similarly, improvements in the quality of the powders used will help to increase the number of products that can be made.

Existing barriers to successful additive manufacturing are the physical properties of the alloys formed. One area of development is to improve their strength to match that of cast/forged metal items. When this technique is refined, it will be possible to produce 3D-printed items far cheaper. Currently, cast/forged items are expensive due to the cost of the moulds that need to be created for the production of the piece. This is common with other items, such as plastics.

With powders being vital to help revolutionise many industries, the importance of using high quality powders is clear. Additive manufacturing could play a crucial role in production in the years ahead and so, it is imperative that the materials used are properly tested and analysed. With the right equipment, any fears that a powder is unsafe or unsuitable can be allayed.

Quality Assurance in Additive Manufacturing

One of the most important barriers is the qualification of AM-produced parts. So crucial is this issue, in fact, that many characterize quality assurance (QA) as the single biggest hurdle to widespread adoption of AM technology, particularly for metals. Put simply, many manufacturers and end users have difficulty stating with certainty that parts or products produced via 3D printing—whether all on the same printer or across geographies—will be of consistent quality, strength, and reliability. Without this guarantee, many manufacturers will remain leery of AM technology, judging the risks of uncertain quality to be too costly a trade-off for any gains they might realize.

METAL 3D printed parts

QA presents a multifaceted challenge, encompassing both the scale and scope of production. Indeed, quality doesn’t just exist on one dimension, and each area should be addressed for parts qualification—and AM’s potential—to be more fully realized.

“Ensuring consistent product quality with 3D printing requires expertise in both engineering and production as well as integration between them two. You can’t produce a plastic bottle with a CNC machine, nor a car chassis with an injection press. When designing and industrialising products, you must consider your production system characteristics. When you produce, you must monitor the process deviations to ensure the products are up to specifications. 3D printing is just like any other production system, where same rules apply.”

In order to address the challenge of certifying quality for AM-produced parts along these four facets, manufacturers can develop capabilities that will enable them to:

  • Identify the level of QA their products need, and what level of risk they are willing to assume
  • Accurately predict whether parts will meet specifications when built under “idealized” conditions
  • Ensure repeatability, consistency, and reliability across different AM machines and geographies
  • Incorporate the appropriate technologies and capabilities necessary to qualify AM-produced parts, based on the target QA level
e22cc466a6e7392fb7e2617b2e35c0d1?s=120&d=mp&r=g
AM Chronicle Editor
3d printing additive manufacturing AM industry AM technology I3DPn Indian 3D Printing Network prototype Quality Assurance Quality Management
AM Chronicle Editor

NAMIC GLOBAL AM SUMMIT 2025
LATEST FROM AM
LACS equipment set-up to add a coating to repair a panel aircraft wing Insights

Laser-assisted cold spray: a new generation of innovative manufacturing technology

July 3, 20259 Mins Read
3D printing ceramics with Admaflex DLP technology. Photo via Admatec. News

Admatec and Formatec Re-emerge Under New Ownership and Names

July 3, 20253 Mins Read
Sailors aboard the Virginia-class attack submarine USS Texas prepare to depart Portsmouth Naval Shipyard after critical repairs and system upgrades. As the Navy works to enhance fleet readiness and extend the service life of submarines like Texas, APL researchers are partnering with the Naval Sea Systems Command to advance additive manufacturing processes — such as laser powder bed fusion — to deliver consistent, mission-ready components and reduce logistics delays across the fleet. News

Johns Hopkins APL, Navy Team up to Advance Additive Manufacturing for Critical Missions

June 28, 20255 Mins Read

CONNECT WITH US

  • 126 A, Dhuruwadi, A. V. Nagvekar Marg, Prabhadevi, Mumbai 400025
  • [email protected]
  • +91 022 24306319
Facebook Instagram YouTube LinkedIn

Newsletter

Subscribe to the AM Chronicle mailer to receive latest tech updates and insights from global industry experts.

SUBSCRIBE NOW

Quick Links

  • News
  • Insights
  • Case Studies
  • AM Training
  • AM Infocast
  • AM Magazine
  • Events

Media

  • Advertise with us
  • Sponsored Articles
  • Media Kit

Events

  • AM Conclave 2025
    24-25 September 2025 | ADNEC, Abu Dhabi
  • AMTECH 2025
    3-4 December 2025 | KTPO, Whitefield, Bengaluru
CNT Expositions & Services LLP
© 2025 CNT Expositions & Services LLP.
  • Privacy Policy
  • Cookie Policy

Type above and press Enter to search. Press Esc to cancel.



0 / 75