What Is CNC Turning and Milling Parts Processing and How Does It Work

You use cnc turning and milling parts processing to shape raw materials. This helps make them into exact shapes. Waltay Electronic Hardware & Plastic Co., Ltd gives you cnc machined parts. These parts are high-quality and used in many ways. Cnc turning and milling parts processing uses computer numerical control. This makes the process fast and very accurate. Many industries pick cnc turning and milling parts processing. They do this because it gives exact results. In the last few years, cnc turning and milling parts processing has grown quickly all over the world. The table below shows how more countries are using cnc.

Key Takeaways

• CNC turning and milling use computers to shape materials. This makes them great for making high-quality parts in many industries. CNC turning works best for round parts. CNC milling is good for flat or tricky shapes. Knowing these differences helps you pick the right process. Waltay Electronic Hardware & Plastic Co., Ltd gives fast service and custom choices. They make sure you get exact parts made for you.

CNC Turning and Milling Parts Processing Overview

What Is CNC Turning

Cnc turning helps make round or tube-shaped parts. The machine spins a rod while a tool cuts it. The tool moves along the rod to shape it. A computer controls the machine’s movements. This makes the process very exact every time. You can make things like shafts, rings, and bushings. Waltay Electronic Hardware & Plastic Co., Ltd makes these parts from aluminum alloy and stainless steel. Cnc turning is good for parts that need to be very exact. The table below shows how close the measurements can be:

What Is CNC Milling

Cnc milling is another way to shape parts. The machine holds a block or plate still. A spinning tool moves over the part to cut it. The computer helps make detailed shapes and patterns. Some cnc milling machines move in three or more ways. This helps make more complex parts. Waltay makes custom parts from aluminum and stainless steel. You can pick different finishes, like bead blasting or anodizing. These finishes help the part look better and work better. Cnc milling is good for flat, slanted, or curved parts.

Tip: Cnc machines do both turning and milling. This means you get parts faster and waste less material.

You can find cnc machines in many types. Some are lathes, milling machines, grinders, or laser cutters. Waltay uses advanced cnc machines for aerospace, electronics, and medical parts. The computer control makes sure every part is just right.

How CNC Machining Works

When you use cnc machining, you follow steps to make real parts. Cnc turning and cnc milling each have their own way. Both use cnc programming to control the machines. This makes sure every part matches your design. Let’s see how each process works.

CNC Turning Process Steps

Cnc turning helps you make round or tube-shaped parts. You use cnc programming to guide the machine. Here are the main steps for cnc turning:

1. Idea or Concept Stage
   You start with an idea for your part. You think about what material, size, and finish you want.

2. Design or CAD Process
   You use CAD software to draw your part. The drawing shows all the details.

3. CAM Process
   You move your design into CAM software. Here, you pick tools and set up the turning steps. The software makes the G-code for the cnc machine.

4. Machining Process
   You put the material on the cnc turning machine. You load the G-code into the controller. The machine spins the material and uses tools to cut it. Cnc turning can do threading, grooving, and drilling.

5. Finishing and Assembly Process
   You take the part off the machine. You might add a finish or put it together with other parts.

Waltay uses advanced cnc turning machines with new technology. These machines use AI and machine learning to change settings as they work. They also use automation and robots to make parts faster. Here is a table with some advanced cnc turning technologies:

Cnc turning gives you smooth finishes and tight tolerances. You can make parts for aerospace, electronics, and medical devices. You get good results every time you use cnc turning.

CNC Milling Process Steps

Cnc milling lets you make flat, angled, or complex parts. You use cnc programming to control the milling machine. Here are the steps for cnc milling:

1. Design with Computer-Aided Design (CAD)
   You make a 2D or 3D drawing of your part with CAD software.

2. Convert Design to G-code with CAM
   You put your CAD model into CAM software. The software makes the G-code for the cnc milling machine.

3. Machine Setup
   You hold the workpiece on the milling table. You put the right cutting tools in the machine.

4. Execution of the Machining Process
   You load the G-code into the controller. The cnc milling machine follows the code to cut and shape the part.

5. Inspection and Finishing
   You take out the finished part. You check it to see if it matches your design. You might add a finish like anodizing or bead blasting.

Waltay gives you many ways to customize cnc milling. You can pick special tools for your parts. Custom tools help you get better and faster results. Good tools give you the same quality and last longer. Bad tools can slow down the process and make parts worse. Custom accessories help you make parts that normal tools cannot.

Cnc milling and cnc turning both focus on tight tolerances. Here are some industry standards for tolerances in cnc machining:

• Standard machining tolerances are from ±0.005" to ±0.001".
• Tight tolerance machining means holding sizes at ±0.0005" or better.
• Important aerospace parts often need tolerances as tight as ±0.0005".

To get these tolerances, you need careful design, good materials, and strict quality checks. Waltay uses advanced cnc programming and inspection tools to meet these standards.

Surface finish is important in cnc machining. The finish changes how the part looks and works. Here are some reasons why surface finish matters:

• Surface finish makes parts look better and work better.
• It helps protect parts from rust and lowers friction.
• A good finish can help your parts last longer.
• The right finish depends on how you will use the part. For example, parts that need to fight wear or rust may need anodizing or electroplating.

Waltay offers many surface finishes for cnc machined parts. You can pick the one that fits your needs best.

Tip: When you use cnc turning or cnc milling, you get parts with high precision, tight tolerances, and the right surface finish for your job.

Cnc machining lets you turn your ideas into real, high-quality parts. You control every step, from design to finish, using advanced cnc programming and planning. Waltay helps you with the latest cnc turning and cnc milling technology, fast service, and expert advice.

Difference Between CNC Turning and CNC Milling

Key Differences

It is important to know how cnc turning and cnc milling are not the same. Both use computers to control machines and make parts very exact. But they do not work in the same way.

Here is a table that shows how cnc turning and cnc milling are different:

With cnc turning, you put the material in a holder and spin it. The tool moves along the outside to shape the part. This is best for round or tube parts like shafts and bushings. With cnc milling, the part stays still and the spinning tool cuts away pieces. This lets you make flat, slanted, or tricky shapes from solid blocks.

The biggest difference is how the part and tool move. Cnc turning spins the part, but cnc milling spins the tool. You use cnc turning for round shapes. You use cnc milling for shapes with lots of details or patterns. Some new machines can do both turning and milling at once. This helps you save time and make hard parts faster.

Applications of CNC Machined Parts

Cnc machined parts are used in many fields. These parts are important in aerospace, electronics, and medical devices. Cnc turning and cnc milling help make strong, light, and exact parts for many jobs.

Here are some ways cnc milling and cnc turning are used in aerospace:

• Bearings
• Turbine blades
• Engine casings
• Aircraft doors
• Fuselage sections
• Wing spars
• Interior wall panels
• Seating and service trays
• Wheel hubs

In electronics, cnc machines make small, detailed parts for gadgets. You can use cnc milling to make cases, connectors, and heat sinks. Cnc turning makes pins, bushings, and other round pieces.

In medicine, cnc machining helps make custom implants and tools for surgery. You can use 3D scans or MRI pictures to design parts that fit a person’s body. Cnc machines make hearing aids, bone implants, and drug delivery systems. They also make scissors and other tools with special shapes.

CNC machining makes surgical tools and other medical devices very exact. This helps them work well and keeps patients safe. CNC machines make parts with tight tolerances, so there are fewer problems.

Waltay Electronic Hardware & Plastic Co., Ltd helps these fields by making parts quickly. You can get cnc machined parts in just 3-5 days. Waltay follows strict rules for quality, like ISO 9001. This means you always get good, reliable parts.

Advantages of CNC Machining

There are many good things about using cnc machining for your work. Here are some main benefits:

• More accuracy: Cnc machining can make parts as close as 0.001 inches. Your parts fit better and need less fixing.
• Better speed: Cnc machines can run for a long time without stopping. You get more parts faster.
• Same quality every time: Cnc programming lowers mistakes. Every part looks the same, even if you make a lot.
• More trust: Cnc machining makes parts that are always the same. You do not get bad parts, so quality stays high.
• Custom parts: Cnc machines can make special shapes. Multi-axis machines can cut in many ways, so you get detailed parts.
• Faster making: Automation and good programming help you finish parts quickly, even if they are hard to make.

Cnc machining also helps you meet tight tolerance and surface finish needs. You can make very exact parts for important jobs, like in planes and hospitals. Waltay uses special tools to check every part. This makes sure you get the best quality and performance.

Cnc turning and cnc milling let you make many kinds of parts. You can make simple or hard parts with high accuracy. Cnc manufacturing helps you follow industry rules and give good results.

Tip: Pick cnc machining when you want accuracy, speed, and the power to make complex parts for any field.

You can easily tell cnc turning and cnc milling apart. The table below explains how each one works:

Both cnc turning and cnc milling use special machines. These machines help make parts that are very exact. Waltay checks every part to make sure it is good. They also give strong support to customers. If you pick cnc for your project, you will get parts you can trust.

Waltay’s team helps you from the start to the end of cnc machining. They help with design and make sure your parts arrive on time.

FAQ

What materials can you use in cnc machining?

You can use metals like aluminum and stainless steel. Plastics and some composites also work well in the cnc fabrication process.

How does cnc help you get accurate parts?

Cnc uses computer control. You get parts that match your design every time. The machine follows exact steps for each job.

Can you make custom shapes with cnc?

Yes, you can make many shapes. Cnc lets you create simple or complex parts. You can use it for both small and large projects.

Tip: Cnc gives you fast results and high quality for many industries.