Teflon® (PTFE): The Ultimate Non-Stick & High-Performance Material

At Ze-tech Mold, Teflon® (PTFE) is our go-to engineering plastic for low-friction, chemically inert, and thermally stable components in medical, aerospace, semiconductor, and food processing industries. Discovered accidentally in 1938, this “wonder polymer” continues to revolutionize precision manufacturing. In this in-depth guide, we explore what Teflon is, its unique properties, grades, CNC machining tips, and […]

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End Milling vs Face Milling: Key Differences, Tools & CNC Applications

At Ze-tech Mold, end milling and face milling are the backbone of our precision CNC machining workflow. While both remove material using rotating cutters, they serve distinct purposes — one excels at 3D contours and pockets, the other at flat, expansive surfaces. Choosing the wrong process can lead to poor finish, tool breakage, or wasted

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Titanium: Properties, Origins, Grades & High-Performance Applications

At Ze-tech Mold, titanium is one of our most in-demand materials for medical, aerospace, automotive, and robotic components. Known as the “space-age metal,” titanium combines extreme strength, featherweight density, and unmatched corrosion resistance. In this ultimate guide, we explore what titanium is, its unique properties, geological origins, commercial grades, and precision applications — all backed

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Face Milling: Definition, Machining, Tools and Techniques Tips

At Ze-tech Mold, face milling is one of our most frequently used CNC operations for creating flat, smooth, and dimensionally accurate surfaces on prototypes and production parts. Whether you’re preparing mating surfaces, reducing stock, or achieving mirror-like finishes, face milling is a cornerstone of precision manufacturing. In this expert guide, we’ll define what face milling

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Casting | What Is It, Types, How It Works, and Uses

At Ze-tech Mold, we’re experts in CNC machining, injection molding, and rapid prototyping, but we also recognize casting as a foundational manufacturing process for creating complex metal and plastic parts at scale. Whether you’re launching a new product or optimizing production, understanding casting can help you choose the right method for cost, speed, and performance.

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