• 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.

    cnc machining
acrylic vs. polycarbonate

Acrylic vs. Polycarbonate CNC Machining: How to Choose the Right Clear Plastic

MMA and PC are two popular plastics in CNC machining for transparent parts. Acrylic offers superior optical clarity...
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The Ultimate Guide to Precision Acrylic CNC Machining for Industry Applications

Acrylic CNC machining fails from residual stress and cutting heat, not the cut itself. Dull tools cause surface hazing.
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press fit

Press Fit: A Complete Guide to Interference Fit in Precision Manufacturing

A press fit holds two parts together without fasteners, adhesives, or welds. The holding force comes from...
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Custom CNC Machined Bushings

How to Evaluate Custom Bushing Manufacturers: A Procurement Guide

A reliable custom bushing manufacturer must ensure tight tolerance control, material traceability, and...
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VMT custom anodized aluminum parts

Aluminum Anodizing: All You Need to Know

This comprehensive guide covers everything you need to know—including anodizing types, colors, tolerances, alloy compatibility, and critical RFQ details...
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CNC milling

Climb Milling vs. Conventional Milling: What Are the Differences?

Climb milling and conventional milling are two types of milling, the key difference is that these two ways hold different cutting directions. Climb milling...
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