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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.

Comparison of a CNC machine using a standard vise and custom tooling to hold and position a machined aluminum part.
What Is Tooling in Manufacturing? Types, Examples & Applications

Tooling in manufacturing refers to the tools, fixtures, molds, and other equipment used to make parts...

Cross-sectional comparison of a blind hole and a through hole showing hole depth, drill point angle, and hole exit.
What Is a Blind Hole? Types, Dimensions & Machining Guidelines

A blind hole is a hole that does not go all the way through a part....

CNC milling machine cutting a metal workpiece with a rotating cutting tool and metal chips
What Is CNC Cutting? How Do CNC Machines Cut Metal?

CNC cutting is a computer-controlled manufacturing process in which cutting tools, laser beams, plasma arcs, or...

Side-by-side comparison of a CNC router, CNC milling machine, and CNC lathe used for machining metal parts
Which CNC Machine Is Best for Metal Parts? Mill vs. Lathe vs. Router

The short answer: choose a CNC mill for precision parts with non-rotational geometries, a CNC lathe...

Dual-spindle CNC router cutting aluminum plates with rotating tools and metal chips
Can a CNC Router Cut Metal? Aluminum vs. Steel Explained

Yes, a CNC router can cut metal, but there are limits. Softer metals such as aluminum,...

Transition metals periodic table infographic showing the d-block elements and their common applications
What Are Transition Metals? Properties, Examples & Uses

Transition metals are metallic elements found mainly in the d-block of the periodic table. They have...

Precision CNC machining setup for large parts showing machine access, workholding and inspection planning
Machining Large Parts: CNC Processes, Setup, Accuracy & Inspection

Machining large parts requires more than a CNC machine with enough travel. As part size increases,...

5-axis toolholder and cutting tool selection balancing reach, rigidity and machining clearance
5-Axis Toolholders and Cutting Tools: How to Balance Reach, Rigidity, and Clearance

In 5-axis machining, the best toolholder is not simply the shortest, longest, or most rigid option....

5-axis CNC setup showing rigid workholding, tool access, alignment and rotary clearance
5-Axis CNC Setup: Workholding, Alignment, and Accuracy

A reliable 5-axis CNC setup must hold the workpiece securely while keeping enough clearance for the...

5-axis CAM simulation checking toolpaths and collision risks before CNC machining
How 5-Axis CAM Simulation Prevents Tool Collisions

5-axis CAM simulation helps prevent machining collisions by checking tool movements, holder clearance, fixture positions, and...

CNC machining cost factors including material, setup, machining, inspection, and finishing
How Much Does CNC Machining Cost? Pricing Factors & Examples

CNC machining cost depends on material selection, part geometry, machining time, setup requirements, tolerances, and order...

CNC chatter comparison showing stable milling and vibration marks on an aluminum machined wall
CNC Chatter: Causes, Chatter Marks & How to Reduce Vibration

CNC chatter is an unstable vibration that occurs between the cutting tool and workpiece during machining....

aluminum CNC machining
What Is CNC Aluminum? A Guide to CNC Aluminum Machining

If you are looking for “CNC Aluminum,” this typically refers to aluminum parts produced through CNC...

CNC machining materials guide
CNC Machining Materials Guide: How to Choose the Right Material

CNC machining can process a wide variety of metals, engineering plastics, composites, and other engineering materials....

Is Titanium Magnetic
Is Titanium Magnetic? Here’s What You Need to Know

Pure titanium is generally considered a non-magnetic metal. It is not strongly attracted to magnets in...

Is stainless steel magnetic
Is Stainless Steel Magnetic? 304, 316 & Other Stainless Steel Grades Explained

Stainless steel is not always magnetic. Some grades, such as 430 and 410 stainless steel, are...

Is aluminum magnetic
Is Aluminum Magnetic? Why Magnets Don’t Stick to Aluminum

Aluminum is generally considered a non-magnetic metal. Under normal circumstances, magnets do not attract aluminum the...

6061-vs-7075-aluminum
6061 vs 7075 Aluminum: Differences, Strength & Uses

Choosing between 6061 vs 7075 aluminum usually comes down to one question: do you need better...

does-tungsten-rust
Does Tungsten Rust? Exploring Its Durability and What You Need to Know

# Complete Guide to Does Tungsten Carbide Rust – Best Practices & Solutions Learn everything you...

303-stainless-vs-304
303 Stainless vs 304: Key Differences and Best Uses

Explore the differences between 303 and 304 stainless steel in this comprehensive guide. Learn about their...

303-vs-304
303 vs 304 Stainless Steel: Key Differences and Best Practices

Learn everything you need to know about the differences between 303 and 304 stainless steel, their...

melting-point-of-iron
Complete Guide to the Melting Point of Iron: Crucial Info for Metal Processing

Learn everything you need to know about the melting point of iron, its practical applications in...

can-you-weld-titanium-to-steel
Can You Weld Titanium to Steel? Expert Guide and Best Practices

Learn everything you need to know about titanium welding, including the best practices, challenges, and expert...

316-vs-410-stainless-steel
316 vs 410 Stainless Steel: Cost Comparison & Best Selection Guide

Learn everything you need to know about the differences between 316 and 410 stainless steel, their...

CNC operator setting up a CNC milling machine in a modern workshop
How to Use a CNC Machine: Basic Operation Steps

Using a CNC machine means preparing the machine, setting up the workpiece and tools, running the...

Comparison of 3+2 axis machining and simultaneous 5 axis machining on a complex aluminum part
3+2 Axis vs Simultaneous 5 Axis Machining: Which Should You Choose?

When searching for 5-axis machining services, many people come across two machining methods: 3+2-axis machining and...

5-axis CNC machining software optimizing toolpaths for complex curved aluminum components
How 5 axis machining software improves complex part production

Many people assume that high-quality 5-axis machining mainly depends on the CNC machine itself. In reality,...

5-axis CNC machine cutting a complex aluminum part
What Can a 5-Axis CNC Machine Do? Common Questions Answered

A 5-axis CNC machine can machine a part from more directions compared to a standard 3-axis...

5 Axis on a CNC Machine
What Are the 5 Axis on a CNC Machine? X, Y, Z, A and B Axis Explained

Walk into any manufacturing workshop equipped with a 5-axis machining center, and you’ll hear engineers discussing...

CNC system
What Is a CNC System? A Complete Guide to Components & Functions

If we compare a CNC machine to the human body, then the CNC system is equivalent...

cnc machining tools
What Are CNC Machining Tools? Types, Uses & Tool List Explained

Machining tools refer to the tools and equipment used in the machining process to cut material,...

Understanding the 5-axis CNC machine
What Are the 5 Axes on a CNC Machine? Understanding X, Y, Z, A & B Axes

Simply put, a 5-axis CNC machine tool consists of three linear axes (X, Y, Z) and...

metal clippers tool
How to Use Metal Clippers Tool: A Step-by-Step Guide to Perfect Cuts

Discover the ultimate guide to metal cutting tools. Learn how to choose and use the best...

cutting tools electrical
How to Master Cutting Tools Electrical: A Step-by-Step Guide to Selection and Operation

Master cutting tools electrical with our complete guide. Explore best practices, technical specs & industry applications....

plasma-cutting-capabilities
How to Master Plasma Cutting Capabilities: A Step-by-Step Guide to Advanced Techniques

Unlock the full potential of plasma cutting capabilities with our complete guide. Learn best practices, key...

how-do-plasma-cutters-work
How Do Plasma Cutters Work: Your Ultimate Guide to Principles & Applications

Discover how plasma cutters work in our complete guide. Learn key principles, best practices, and advanced...

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 big
CNC Big Machines: The Ultimate Solution for Large-Scale Manufacturing

Explore the ultimate guide to the largest CNC machines. Learn about their key technical specifications, industry...

6 Axis CNC Machines: The Key to Advanced Precision and Efficiency in Manufacturing

Unlock the potential of 6 axis CNC machining. Our complete guide delivers best practices, key specifications,...

mini mill cnc conversion
Mini Mill CNC Conversion: Boosting Efficiency and Precision in Your Projects

Unlock your mini mill’s potential! Our complete guide to mini mill CNC conversion covers best practices,...

gantry machining center
Gantry Machining Centers: The Backbone of Modern Precision Manufacturing

Unlock your CNC’s full potential! Our complete guide covers best practices for CNC Gantry Mills. Find...

6 Axis Milling Machine vs 5 Axis CNC Machining
6 Axis Milling Machine: 5 Axis vs 6 Axis CNC Machining

A 6 axis milling machine adds another degree of controlled movement beyond a typical 5-axis CNC...

atc cnc
Why ATC CNC Machines Are Revolutionizing Precision Manufacturing

Unlock the potential of desktop CNC with tool changers! Our complete guide covers best practices, key...

cnc accessories
CNC Accessories Demystified: How the Right Attachments Can Transform Your Manufacturing Process

Unlock your CNC’s full potential! Our complete guide covers best practices for CNC accessories & tool...

kit cnc
Kit CNC: Affordable Precision for Hobbyists and Makers

Master the world of CNC machining with our complete guide to kit CNC systems. Learn about...

cnc machine kit
Everything You Need to Know About CNC Machine Kits: A Comprehensive Guide

Master the world of CNC machining with our complete guide to CNC machine kits. Learn about...

cnc machine brands
The Ultimate Guide to Choosing the Best CNC Machine Brands for Your Business

Explore the world of CNC machines with our comprehensive guide. This page compares top CNC machine...

manual cnc mill
Taking Control: How to Get the Most Out of Your Manual CNC Mill

Manual mill machines remain essential in manufacturing for their precision and hands-on control. This guide walks...

mini mill
Mini Mills Unleashed: Your Guide to Affordable Precision in Small-Scale Manufacturing

If you’re curious about mini mills, this guide is for you! Learn everything about benchtop milling...

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