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Knowledge Base

Welcome to Unionfab's knowledge base for practical insights into different manufacturing processes, materials, and design decisions.

How Much Does 3D Printing Cost
3D Printing
14 mins

How Much Does 3D Printing Cost?[+ Free Cost Calculator]

Learn about 3D printing costs, including in-house vs. outsourcing options, with a free cost calculator and saving tips.

Oct 17, 2024
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Injection molding flash
Injection Molding
6 mins

Injection Molding Flash: Minimizing Common Defect

The article will provide a thorough introduction of injection molding flash, from its causes to practical solutions.

Sep 19, 2024
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Polyamide vs nylon
Materials
4 mins

Polyamide vs. Nylon: Are they the same?

Explore the differences between polyamide and nylon, understanding their unique properties for tailored 3D printing applications.

Sep 19, 2024
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multi color 3d printing
3D Printing
8 mins

Multi-Color 3D Printing: All Things You Need to Know

Discover how multi-color 3D printing can transform your projects. Learn about techniques, materials, and applications for vibrant, detailed prints.

Sep 19, 2024
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Additive vs. subtractive manufacturing
3D Printing
12 mins

Additive vs. Subtractive Manufacturing: A General Comparison

In this in-depth analysis, we explore the fundamental differences and applications of additive vs subtractive manufacturing.

Sep 19, 2024
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resin-vs-filament
Materials
8 mins

Resin vs. Filament: Choosing the Best 3D Printing Material

Discover the unique properties, applications, pros, and cons of resin and filament in this ultimate guide.

Sep 18, 2024
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Living hinge
3D Printing
9 mins

Living Hinge: Creating Flexible Parts

This article explores the concept of living hinges, including their design principles, benefits and applications.

Sep 18, 2024
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types of casting
Casting
7 mins

Types of Casting: Which Process Is Right for Your Project?

This article will explore different casting methods like sand casting, vacuum casting, investment casting, die casting and so on.

Sep 18, 2024
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flexible 3d printing
3D Printing
8 mins

Flexible 3D Printing: Materials, Techniques, and Applications

From prosthetics to fashion, flexible 3D printing transforms industries. Discover how it can revolutionize your next project.

Sep 17, 2024
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Passivation of stainless steel
Post Processing
7 mins

Passivation of Stainless Steel: Enhancing Corrosion Resistance

This article explores the process of passivation for stainless steel, explaining its importance in enhancing corrosion resistance.

Sep 14, 2024
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Urethane casting
Casting
7 mins

Urethane Casting: A Comprehensive Introduction

Understand what is urethane casting, process of casting urethane as well as its benifits and applications.

Sep 14, 2024
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Low volume injection molding
Injection Molding
12 mins

Low-Volume Injection Molding for Small Batch Production

Learn how low-volume injection molding supports small-batch production with cost-effective tooling, DFM tips, material options, and industry applications.

Sep 13, 2024
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Polycarbonate vs. ABS
Materials
6 mins

Polycarbonate vs. ABS: What Is the Difference?

Polycarbonate and ABS are two types of plastic. PC is stronger and more heat-resistant, while ABS is cheaper and easier to mold.

Sep 13, 2024
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