The Upload

Your blog feed for digital manufacturing resources, in-depth features, and industry news.

Latest Posts

Elastomeric materials
Tech Tips
June 15, 2020

Minimizing Creep and Stress Relaxation in Elastomeric Parts

Minimizing creep and stress relaxation is a key consideration when designing elastomeric parts.
By Protolabs
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Amphibious Assault Vehicle replacement parts printed by HP's Metal Jet technology
Eye on Innovation
June 5, 2020

Metal 3D Printing Solves Supply Chain Issues for U.S. Military

Major additive manufacturers like GE and HP prove metal 3D printing as manufacturing solution for custom parts and keeping older fleets up-to-date.
By Nicole Hopper
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Industry 4.0 Makes Supply Chains More Agile
MFG 360
June 4, 2020

Industry 4.0 Makes Supply Chains More Agile

The emergence of Industry 4.0 and digital manufacturing is making supply chains more agile.
By Lora Osborn
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breathe99
The Digital Thread
May 26, 2020

PODCAST: Breathe99 Founder Max Bock-Aronson’s Next-gen Mask Protects Against COVID-19

On our first episode of The Digital Thread, Breathe99 founder Max Bock-Aronson discusses the history of the B2 mask and the challenges of manufacturing it.
By Protolabs
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CNC machining
Manufacturing Matchup
May 22, 2020

Machining vs. Casting Decision Depends on Volume

The choice of machining vs. casting depends on the quantity of parts to be manufactured.
By Protolabs
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Glass-filled thermoplastic part
Materials Science
April 27, 2020

Fortron 1140L4 PPS Offers High Strength, Resistance for Molded Parts

Fortron’s heat and chemical resistance, electrical properties, and rigidity make it an ideal plastic for the automotive or electronic industries.
By Nicole Hopper
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Medical-grade materials
Tech Tips
April 10, 2020

Medical-Grade Materials Play Vital Role in Product Development, Fight Against COVID-19

Medical-grade materials play vital role in product development and fight against COVID-19
By Protolabs
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Quick-turn injection molding
Supply Chain
April 1, 2020

Medical Manufacturing Speed, Agility Crucial During Pandemic

As the medical industry faces unprecedented challenges during the COVID-19 pandemic, manufacturers are stepping up to help with supply chain disruption and shortages.
By Chris Stevens
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Lexan 940 for injection molding
Materials Science
March 27, 2020

Lexan 940 Offers Good Looks and Strength for Molded Parts

Lexan 940 resin continues to be a staple polycarbonate (PC) used for injection molding.
By Steve Konick
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Tensile Testing for 3D Printing Materials
MFG 360
March 24, 2020

Tensile Testing for 3D Printing Materials

Tensile strength testing for 3D printing materials determines how a material will behave under load.
By Protolabs
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Automated automotive manufacturing facility
Industry Spotlight
March 20, 2020

The European Automotive Industry’s Race to Electrical Innovation

With legislative and consumer pushes for electric vehicles and customization, the historically traditional auto industry faces a push for rapid innovation.
By Nicole Hopper
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Welding vs. Riveting
Tech Tips
March 12, 2020

Welding vs. Riveting: Fusing Sheet Metal Parts

When fusing pieces of sheet metal together, consider using welding or riveting processes.
By Steve Konick
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