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

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

The guide covers everything you should know about 3D printing threads, including common thread types, best practices, tips, and tricks to get perfect results.

Discover G and M codes in CNC programming. Learn how they control machine operations, improve precision, and simplify manufacturing.

Nylon 6/6 is known for its strength, toughness, and chemical resistance. Learn about its properties, applications, and manufacturing processes.

Learn everything about PETG 3D printing filament and why it's a top choice for 3D printing enthusiasts.

Is TPU toxic? Learn the truth about thermoplastic polyurethane’s safety, environmental impact, and whether it's a safe material for everyday use.

Explore the strongest 3D printer filaments that offer unparalleled durability and strength. Ideal for tough, industrial-grade projects.

This guide explains why aluminum is a rustproof material and how to protect it from other types of corrosion.

Discover whether galvanized steel is magnetic, and how the galvanization process affects its properties.

Learn if galvanized steel rusts, how it works, the factors affecting corrosion and tips to prevent rust.

This guide nails down the process, materials, equipment, defects, etc. of metal injection molding. Scroll down to get more details.

Discover the typical tolerances for different 3d printing technologies and materials, plus practical tips to improve them for optimal part performance.

Discover the process behind anodized blue and explore various applications and advantages of this great finishing.
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Unionfab is China's Largest 3D Printing Manufacturing Company for Rapid Prototyping and On-Demand Production Parts.
