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CNC Machining Blog

The YuanYi blog shares practical knowledge from our day-to-day experience in CNC machining and precision manufacturing. We write to help engineers, designers, and buyers better understand materials, machining methods, tolerances, surface finishes, and part design, making it easier to plan projects and make better manufacturing decisions.

cnc plastic machining services
Your Guide to CNC Plastic Machining Services: Achieving Perfection in Every Part

Discover everything you need to know about CNC plastic machining services! From understanding cost analysis to...

alu cnc
ALU CNC Machining: The Key to Perfectly Crafted Aluminum Components

Unlock the potential of aluminum CNC machining! Explore the key features, applications, and best practices for...

metal-routing-services
Everything You Need to Know About Metal Routing Services for Your Business

Master precision CNC custom cutting with our complete guide. Explore best practices, solutions, and advanced metal...

best-5-axis-cnc
Choosing the Best 5 Axis CNC: Essential Insights for Manufacturers

Discover the ultimate guide to the best 5 axis CNC machines. Uncover key features, industry applications,...

okuma-mills
The Complete Guide to Okuma Mills and Their Benefits

Explore the definitive guide to Okuma Mills. Learn about the core technology of Okuma axis, industry...

custom-turned-parts
Custom Turned Parts Explained: Applications and Manufacturing Insights

Explore the world of CNC turning companies with this complete guide. Learn about quality control, best...

wire-cut-electric-discharge-machining
How Wire Cut Electric Discharge Machining Transforms Modern Manufacturing

Unlock precision with wire EDM technology! Learn everything you need to know about working with the...

grinding-companies-near-me
Grinding Companies Near Me: The Key to Precision and Efficiency

Explore the essential guide to surface grinding companies near me. Understand the best practices, technical specifications,...

cnc-machining-companies-in-china
The Best CNC Machining Companies in China: Features and Benefits Explained

Discover the essentials of China machining services. Learn how to choose the right suppliers, understand key...

turn-cnc
Turn CNC Explained: Key Benefits and Applications in Modern Production

Discover the art of CNC turning machining! Learn how precision, efficiency, and reliability make CNC turning...

swiss-lathe-machine-shop
Swiss Lathe Machine Shops Explained: Best Practices for Creating High-Quality Parts

Master the art of precision with our complete guide to Swiss screw machine shops. Explore best...

9-axis-cnc
Why 9 Axis CNC Machines Are a Game Changer for Precision Machining

Master the art of precision with 9 axis CNC! This guide covers everything from machine features...

Does stainless steel rust and corrosion resistance comparison
Does Stainless Steel Rust? Stainless Steel Corrosion Explained Introduction

yes, stainless steel can rust, but it is much more resistant to corrosion than ordinary steel....

Does aluminum rust and aluminum oxidation comparison
Does Aluminum Rust? Aluminum Corrosion Explained

Aluminum does not rust in the same way as iron or steel.When aluminum comes into contact...

Does brass tarnish and brass oxidation stages
Does Brass Tarnish or Rust? Brass Oxidation Explained

Brass can tarnish over time, but it does not corrode like iron or steel.Since brass is...

Calculate the spindle speed for CNC turning.
CNC Turning Center Specifications: A Complete Guide

The specifications of a CNC turning center determine the types of parts it can machine, as...

polished stainless steel CNC machined parts with mirror finish
How to Polish Stainless Steel Parts: CNC Surface Finishing Guide

Stainless steel is commonly used in various industries such as aerospace, medical, automotive, food processing, and...

cobalt metal samples and engineering material overview
What Is Cobalt Metal Used For? Properties, Uses & Applications

Cobalt is a hard, silver-gray transition metal recognized for its strong structural qualities, magnetic characteristics, resistance...

rare earth metals samples and elements overview
What Are Rare Earth Metals? Properties, Types and Uses

Rare earth metals are a group of metallic elements that are known for having special magnetic,...

titanium metal material and CNC machined titanium components for precision manufacturing
What Is Titanium? Properties, Alloys & CNC Machining Guide

Titanium is a light yet strong metal that is highly resistant to corrosion and offers a...

CNC machined aluminum parts and raw aluminum material in a precision manufacturing workshop
Is Aluminum a Metal? Properties, Types and CNC Machining Applications

Aluminum is indeed a metal.It is a light metal that does not corrode easily and is...

How to Remove Rust from Metal
How to Remove Rust from Metal: DIY & Industrial Guide

Rust can be found in many places, such as kitchen knives, gardening tools, car parts, and...

Aluminum alloy comparison chart
5052 vs 6061 vs 7075 Aluminum: Which Alloy Should You Choose?

When comparing 5052, 6061, and 7075 aluminum, no single material is suitable for all applications. 5052...

Polish Aluminum
How to Polish Aluminum: Step-by-Step Guide to a Mirror Finish

Aluminum can typically be restored to its original luster and given a smooth or even mirror-like...

CNC cutting tools selection guide for precision machined parts
CNC Cutting Tools: Types, Materials, Coatings, and Selection Guide

CNC cutting tools are the tools that physically remove material during milling, turning, drilling, boring, threading,...

What is a bottoming tap
What Is a Bottoming Tap? A Guide to Blind Hole Threading

A bottoming tap is a thread-cutting tool with a very short chamfer, typically about 1–2 threads....

Types of CNC machines
Types of CNC Machines: 9 Common Types and How to Choose

The main types of CNC machines include CNC mills, lathes, Swiss machines, mill-turn centers, gantry machines,...

Counterbore vs countersink
Counterbore vs Countersink: Differences, Uses & How to Choose

A counterbore and a countersink are both recessed hole features used to seat fastener heads, but...

NPT thread size chart with dimensions TPI and tap drill sizes
NPT Thread Size Chart: Dimensions, TPI & Tap Drill Sizes

NPT (National Pipe Taper) is a 60° tapered pipe thread commonly used for fluid, pneumatic, and...

Honing process
Honing Process: How It Works, Types, Tolerances & Applications

Honing is a precision abrasive machining process mainly used to finish internal bores. A honing tool...

6 Essential Wood Lathe Turning Tools
6 Essential Wood Lathe Turning Tools and What They Are Used For

The six essential wood lathe turning tools are a spindle roughing gouge, spindle gouge, bowl gouge,...

38-16 tap drill size guide showing drill bit and threaded hole
3/8-16 Tap Drill Size: Complete CNC Machining Guide

When making a threaded hole, it is important to select the right drill size to ensure...

CNC machining engineering drawing guide
Engineering Drawing Symbols and Abbreviations: Complete Guide for CNC Machining

When you send a CNC machining project to a manufacturer, one of the first things engineers...

CNC machining software workflow showing CAD CAM programming, toolpath simulation, and CNC manufacturing process
How CNC Machining Software Improves Production Efficiency

CNC machining software improves production efficiency by helping engineers create better toolpaths, reduce programming time, prevent...

Examples of CNC machined parts made with a CNC machine including metal brackets, housings, shafts, and industrial components
What Can You Make With a CNC Machine? CNC Products & Applications

A single CNC machine is capable of producing thousands of different items, ranging from simple brackets...

CNC milling machine engraving a precision aluminum part
Can a CNC Machine Engrave Metal?

Yes. CNC machine tools can not only machine metal parts, but also engrave text, numbers, logos,...

CNC machining datum reference showing precision part positioning
What Are Datums in CNC Machining? Definition, Types, and Applications

A datum in CNC machining serves as a theoretical reference point, line, or plane that helps...

CNC machining tolerances inspection using CMM measurement
CNC Machining Tolerances: Standards and Accuracy

Modern CNC machining tolerances are influenced by several factors such as the machine’s performance, the characteristics...

CNC wire EDM machine cutting a metal workpiece in a precision machining workshop
What Is a CNC Wire Cut Machine? Wire EDM Process Explained

Wire EDM is like slowly cutting through a metal material with a “live wire.” Its cutting...

CNC milling center
What Is a CNC Machine Shop?

A CNC machine shop is a manufacturing facility that uses CNC machine tools to produce custom...

Engineer reviewing a CAD model for 5-axis CNC machining design and DFM analysis
How to Design Parts for 5 Axis CNC Machining: Practical DFM Tips

Five-Axis Machining does indeed allow access to parts from multiple angles and reduces the number of...

5-axis CNC programming with CAM toolpaths for complex aluminum part
What Is 5-Axis CNC Programming? Toolpaths, CAM & Simulation

5-axis CNC programming is the process of creating toolpaths for a 5-axis CNC machine. The programmer...

What is Rapid Prototyping
What Is Rapid Prototyping? Methods & CNC Applications

Rapid prototyping plays an important role in the development of products.It allows for the fast production...

What is broaching machining
What Is Broaching Machining? How It Works, Types & Common Applications

In modern mechanical manufacturing, CNC milling and CNC turning are widely known, while broaching machining is...

What Is a CNC Router Machine
What Is a CNC Router Machine? Everything You Need to Know

A CNC router is a machining device that uses computer programs to automatically control the movement...

What Is Electron Beam Machining
What Is Electron Beam Machining? Process, Advantages & Applications

Electron Beam Machining is a high-precision, non-traditional machining process that utilizes the high energy generated by...

What Is Runout in Machining
What Is Runout in Machining? Causes, Effects & How to Reduce It

In CNC machining, even if the machine tool has very high precision, runout in the cutting...

How to Program a CNC Machine
How to Program a CNC Machine: A Beginner’s Guide

CNC programming typically involves creating a CAD model, generating toolpaths in CAM software, outputting G-code, and...

cnc machine that cuts wood and metal
The Ultimate Guide to CNC Machines for Cutting Wood and Metal

Discover the ultimate CNC machine that cuts wood and metal with our comprehensive guide. Learn key...

CNC lathe versus CNC mill comparison showing a turning operation on a shaft and a milling operation on a housing
CNC Lathe vs CNC Mill: Differences, Applications & How to Choose

The main difference between a CNC lathe and a CNC mill is what rotates during machining....

cnc cheap
Affordable Precision: The Complete Guide to CNC Cheap Machines

Discover how to find a quality, cheap CNC milling machine without sacrificing performance. Our complete guide...

cnc small
Unlock Precision with CNC Small Machines: A Comprehensive Guide

Explore the complete guide to small CNC machines. Learn best practices and solutions, from key features...

budget cnc milling machine
Affordable Precision: A Complete Guide to Budget CNC Milling Machines

Discover how to find the perfect affordable CNC milling machine for your workshop with our comprehensive...

mini cnc
Master Precision at Home with a Mini CNC Machine

Explore the complete guide to household mini CNC machines: Learn about key technical specifications, industry applications,...

8 axis cnc machine
8 Axis CNC Machines: What Makes Them Different and Why You Need One

Elevate manufacturing excellence with our guide to 8 Axis CNC machines. Explore key features, industry applications...

high precision cnc router
Maximize Your Production Quality with High Precision CNC Routers

Unlock CNC efficiency with our ATC CNC machine guide. Explore CNC router auto tool changer benefits,...

used mill
Everything You Need to Know About Buying a Used Mill

Unlock CNC efficiency with our ATC CNC machine guide. Explore CNC router auto tool changer benefits,...

mini mill dro
Maximize Your Mini Mill’s Potential with Digital Readout (DRO) Technology

Unlock CNC efficiency with our ATC CNC machine guide. Explore CNC router auto tool changer benefits,...

cnc router auto tool changer
CNC Router Auto Tool Changer: Revolutionizing How We Make Parts

Unlock CNC efficiency with our ATC CNC machine guide. Explore CNC router auto tool changer benefits,...

big milling machine
Big Milling Machines: The Backbone of Large-Scale Manufacturing

Explore the ultimate guide to big milling machines. Learn about the key features, industry applications, and...

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