Download “Design Essentials for 3D Printing”
3D printing opens up new design possibilities like hollow parts and complex organic geometries, but it’s still important to keep a few fundamentals in mind to take full advantage of 3D printing’s capabilities.
Understanding materials and processes as well as considerations like support structures and feature resolution are crucial for success. These design essentials will help you make the most out of your 3D-printed parts and accelerate your product development efforts.
In the following guide to 3D printing we focus on these topics:
- 3D printing prototypes and fully functional, end-use parts
- Designing for metal 3D printing
- Comparing additive manufacturing processes
- Material properties and selection
Click here to download Design Essentials for 3D Printing.
By now, you’ve probably come across the term Industry 4.0. And yes, it can seem like just another term in the buzzword dictionary, but many of the world’s leading technology and manufacturing companies — including yours truly — rely on it, every day. It’s how we take your 3D CAD model and turn it into a finished part faster than anyone else.
Download our free white paper to learn how companies are accelerating product development with software and analytics.
It’s important to note that Industry 4.0 isn’t only about 3D printing and new manufacturing processes. Rather, it’s about connecting automated front-end software with back-end hardware for more informed decision-making and efficient execution.
We refer to the link between each of the processes as the digital thread, which is made possible by software and technology.
Download the free white paper to learn how your business can tap into the power of the digital thread and join the next industrial revolution.
DOWNLOAD THE WHITE PAPER
We have a saying here at Proto Labs, “Materials Matter.”
To learn more about selecting the right material for 3D printing, download our free white paper.
Indeed, material properties are an especially key piece to consider in the case of industrial 3D printing, or additive manufacturing, which is different from traditional manufacturing methods.
To help you sort through the properties — from tensile strength to yield strength, elongation at break to hardness — we’ve published a comprehensive new white paper, “Selecting the Right Material for 3D Printing.” The paper explores recent improvements and advancements in materials used in 3D printing, and then goes in depth to cover materials that work best for three frequently used technologies: direct metal laser sintering, selective laser sintering and stereolithography.
This new white paper is part of a range of resources in our online library of 3D printing content that includes design tips, case studies, videos and other white papers. We also have a staff of experienced customer service engineers who can discuss design questions that may arise. Find us at protolabs.com or call us at 877-479-3680.
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Dow Corning recently published a comprehensive white paper on the use of aluminum tooling for moldable optical silicone. It examines two big questions:
- To achieve a high-quality finish on the molded parts, what type of optical-grade surface finish is required for the tooling used to mold the silicone optics?
- Can this be achieved with an aluminum injection mold or is tool steel required to provide parts with an optical finish?
Proto Labs’ aluminum tooling is a reliable indicator of future optical silicone moldability.
Read why integrating optical silicone into your development cycle with rapid injection molding is an effective strategy, and why aluminum tooling is a reliable indicator of future moldability.
DOWNLOAD WHITE PAPER HERE.
Why use optical moldable silicone? It’s a relatively new material to the market, but it is quickly gaining popularity as a replacement for glass components in many optical and lighting applications. Its benefits include:
- heat resistance
- durability for use in outdoor and automotive applications
- design flexibility for fine features
- an ability to combine multiple parts into a single unit
Learn more about optical silicone with our “14 Reasons Why Optical LSR is Good for Lighting Applications” design tip.
Is weight a concern in your product’s design or functionality? If so, there are a number of ways we can help you reduce component weight by looking at material selection and the method(s) of manufacturing used to produce the parts. You might even save some production dollars.
To learn more about rapid manufacturing’s role in lightweighting for automotive applications, download our free white paper today.
As you probably know, weight reduction is extremely valuable in every industry but more so in automotive, aerospace and electronics industries. The carbon footprint that vehicles of all sizes leave behind is being closely regulated by CAFE Standards — a reduction of 110 lbs., for example, can improve fuel efficiency by 2 percent. With increasingly more electronics becoming mobile, product needs to become lighter while providing the same performance, or improved performance, as their predecessors. Once-heavy laptops or cellphones would not be in their current lightweight, mobile state without advanced materials and technology advancements.
Magnesium offers a weight reduction of 65 percent over steel and 25 percent over aluminum, which seems pretty huge — and it is. This is large reason why automotive and aerospace industries are beginning to introduce magnesium into assemblies. Besides reducing weight, magnesium is non-magnetic, electrically and thermally conductivity, and offers EMI/RFI shielding.
You can either have magnesium parts CNC machined or injection molded at Proto Labs to cover all of your prototyping and low-volume production needs — 1 to 5,000+ parts in 15 days or less.