The Upload

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

Latest Posts

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Supply Chain
May 14, 2018

What is ITAR and its Role in Manufacturing?

ITAR compliance is necessary for any manufacturer producing parts for the U.S. military or any of its thousands of subcontractors.
By Protolabs
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screw boss diagram
Tech Tips
April 26, 2018

Design Better Screw Bosses on Molded Parts

Several considerations for designing plastic screw bosses on molded parts that are mechanically strong and free of cosmetic defects.
By Protolabs
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molding an aluminum mold for production
Quality
November 3, 2017

Part I: How Digitalization Ensures Quality in Manufacturing – Pre-Production

Quality controls at Protolabs include rigorous quality certifications and a dedication to quality initiatives throughout the manufacturing process.
By Kevin Ashton
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molding an aluminum mold for production
Quality
November 2, 2017

Part II: How Digitalization Ensures Quality in Manufacturing – Production

Protolabs takes several steps during production to maintain traceability, achieve on-time delivery, and produce parts that meet our customers' requirements.
By Kevin Ashton
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on-demand injection molding service facility
Industry Spotlight
October 31, 2017

Boeing Saves Millions in Manufacturing Costs with Titanium 3D Printing

Boeing announces partnership with Norsk Titanium to produce 3D-printed, titanium parts for the new 787 Dreamliner.
By Protolabs
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molding an aluminum mold for production
CAD Analysis
September 12, 2017

How to Use Model-Based Definition (MBD) in SOLIDWORKS

Model-Based Definition can help reduce counterintuitive and ambiguous interpretations in 2D drawings while accelerating production time and quality inspections.
By Oboe Wu
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molding an aluminum mold for production
Tech Tips
September 11, 2017

What is Product Manufacturing Information (PMI)?

Product manufacturing information, or PMI, is critical to digital inspection reporting. PMI is any non-geometric data included within a 3D CAD file.
By Protolabs
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molding an aluminum mold for production
CAD Analysis
August 1, 2017

Design Validation with SOLIDWORKS: 3D Printing

The design rules for 3D printing are still being developed, but there are some key design considerations that you should check before production.
By Mark Rushton
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injection molding living hinge diagram
Tech Tips
July 24, 2017

Living Hinge Basics for Injection Molding

These design guidelines will help you create durable living hinges that add functionality to your injection-molded parts and reduce manufacturing costs.
By Protolabs
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A graphic of the smart factory
Digital Manufacturing
July 12, 2017

The Growing Impact of IoT: How the Internet of Things is Automating the World

IoT promises widespread automation and data exchange, which will change the way we work and live.
By Protolabs
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3D-printed part with nickel plating
Tech Tips
June 13, 2017

Improving Performance and Cosmetics in 3D-Printed Parts with Secondary Operations

Secondary operations on 3D-printed parts can improve performance and enhance cosmetics.
By Tony Holtz
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Injection Molding: Aluminum vs. Steel Tooling
Tech Tips
May 30, 2017

Injection Molding: Aluminum vs. Steel Tooling

A comparison between aluminum and steel tooling for injection-molded parts.
By Tony Holtz
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