What Does CNC Machining Do?

CNC (Computer Numerical Control) machine is an advanced manufacturing tool that automates machining processes through pre-programmed computer instructions. Computer numerical control (CNC) has helped revolutionize the design and manufacturing industry tremendously since it first appeared.  It precisely cuts, mills, drills, and shapes various materials, including metals, plastics, and composites, ensuring high accuracy and efficiency in industries like aerospace, automotive, medical, optical, consumer products, etc.

How does CNC Machining Work?

China CNC machines work by interpreting digital instructions, typically in the form of NC code, to control cutting tools and movements. A CAD design is translated into a machine-readable format, which directs the spindle, tool head, and worktable across multiple axes. The machine's motors and actuators move along multiple axes, ensuring high precision and repeatability in CNC machining manufacturing.

LJZ CNC, a professional custom precision CNC machining company in China, specializes in machining a wide range of materials, including titanium and brass/copper, with expert engineering and advanced CNC technology. Our CNC machining processes ensure high precision, with tolerances between 0.01 and 0.005 mm, tailored to meet your exact specifications. As a top-notch China precision CNC machining supplier, LJZ CNC Machining guarantees precise solutions for your manufacturing needs.

The Advantage of CNC Machining for Enterprises

The CNC machining process is knowledge-based, highly adaptive, and closed-looped. Since automation and high precision are the core advantages of CNC, it greatly has changed the way parts are designed and made. At enterprises, the CNC allows us to achieve a lot of advantages in the production of products:

First, the speed of production of parts increases almost twice. This is achieved by processing the part from one or two installations. In addition, the tool change time is reduced – as a rule, CNC machines are equipped with an automatic turret head, which can change the cutting tool during operation. This tool holder can accommodate up to 12 tools for various purposes.

Secondly, the accuracy of the processing of parts. Computer control of the machine eliminates as much as possible the negative consequences of interference in the processing of the human factor. The machining of parts on CNC machines is carried out with an accuracy of up to microns.

Besides, the purity of the processing. The hydraulic drive, under the precise control of the machine software, moves at a given speed so smoothly that, under certain settings, the finished part looks polished.  

But the most significant advantage of CNC machines is the ability to combine them into a complex production conveyor, which, due to the use of machines for different purposes, allows you to organize the production of complex products from beginning to end.

What are the Types of CNC Machining Operations for Sale at LJZ CNC Machining?

CNC machining is a manufacturing process suitable for a wide variety of industries, including automotive, aerospace, construction, and agriculture, and able to produce a range of products, such as automobile frames, surgical equipment, airplane engines, gears, and other tools. As usual, CNC machines are used in serial and mass production of the same type of parts. However, you can find Software can be equipped with almost all types of machine tools at LJZ CNC– it is installed on lathes, milling, grinding, presses, metal-cutting machines and even grinding machines.

CNC Milling: LJZ CNC milling offers precision machining for workpieces of diverse shapes and structures. The LJZ CNC Milling services process covers drilling, boring, reaming, milling of planes and inclined surfaces, groove milling, cam surface milling, and tapping, making it essential for high-quality manufacturing.

CNC Turning: LJZ CNC provides expert CNC turning solutions for machining workpieces with rotary surfaces. Our processing methods cover internal and external cylindrical turning, conical surface machining, end face finishing, threading, grooving, and rotary forming surface processing.

CNC Swiss Machining: LJZ CNC Swiss machining utilizes a double-axis cutter arrangement and turning milling to process parts of various shapes. This method combines the advantages of both milling and turning, streamlining the production process and enhancing efficiency by reducing clamping times for your project.

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