Knowledge Base

Explore the working principles, materials and applications of SLS 3d printing, and get an instant quote using Unionfab’s free cost calculator!

Compare Nylon 6 and Nylon 66 for 3D printing applications with this complete guide. Discover key material differences, use cases, and access free tools from Unionfab including printability tips, comparison tables, and instant quoting.

Discover the key differences between TPE and TPU for 3D printing. This guide includes a free performance comparison chart, practical use cases, and expert tips from Unionfab to help you choose the best flexible material for your project.

Compare Galvannealed vs Galvanized steel in this expert guide. Learn which surface coating suits your CNC project best. Includes free coating chart, material selection tips, and instant quoting tool from Unionfab.

Learn everything about Alodine conversion coating—how it enhances corrosion resistance, maintains electrical conductivity, and improves adhesion for aluminum parts.

Discover how to optimize copper CNC machining with expert tool selection, cutting parameters, and cooling strategies. Get free access to Unionfab’s cost calculator and material selection guide to enhance efficiency and reduce costs.

Explore the advantages of copper 3D printing and learn about its common alloys, printing technologies, and applications in various industries.

Discover why PC plastics are modified for 3D printing and why FDM is the dominant technology.

Pin down what is nylon 3d printing and learn from Unionfab’s success story to better your own printing.

Explore how 3D printing is revolutionizing healthcare with custom prosthetics, implants, and surgical models. Get free access to Unionfab’s Prototyping Service and real-life studies!

Discover the ultimate metal strength chart for CNC machining and 3D printing. Compare tensile strength, hardness & applications of various metals.

Learn about SLM 3D printing (metal LPBF), including how it works, materials, advantages, cost drivers, and metal 3D printing service provider comparisons.