Blog | VMT

Blogs
VMT’s blog aims to share our practical experience and knowledge accumulated during the manufacturing and product development process. Our goal is to use these articles to help you improve product design and increase your understanding of CNC machining, 3D printing, rapid prototyping, low-volume manufacturing, and surface treatment technologies. The information we provide is designed to provide actionable guidance and insights for your CNC machining projects.

Comprehensive Guide to Rapid Prototyping Methods: Types, Comparison and Selection

Explore the ultimate guide to rapid prototyping methods. Compare CNC, 3D printing, sheet metal, and rapid molding to choose the right process for your project.

Chromate Conversion Coating: Is This Suitable for Your Aluminum CNC Machined Parts?

Explore chromate conversion coating for aluminum CNC machined parts. Compare chem film vs. anodizing...

What is Aircraft Grade Aluminum? Complete Guide to Aerospace Alloys

Explore aircraft-grade aluminum alloys (6061, 7075, 2024, 7050 & more). Learn key properties, surface treatments...

food-grade aluminum custom components

Food Grade Aluminum Explained: Uses, Grades, Cost, and vs Stainless Steel

Learn everything about food-grade aluminum: compliant alloys (6061, 5052, 3003), essential surface treatments..

Aluminum Grades: Finding the Best Suit for Your Project (2026 Guide)

Explore key aluminum grades (6061, 7075, 5052 & more) by properties, uses, cost, and processing way...

Aluminum Sheet Metal: How It Contributes to Aluminum Prototyping and CNC Parts

Discover how combining aluminum sheet metal fabrication with secondary CNC machining accelerates prototyping...