Comprehensive Guide to CNC Machine Tools: Definition, Types, Uses
In modern manufacturing, CNC machine tools play a vital role and are used in a variety of scenarios. This article will take a deep dive into different types of CNC machine tools, including their definitions, uses, and limitations, and provide you with a comprehensive guide to CNC machine tools, so that you can use it as a reference when choosing a CNC machine tool.
1.What is a CNC machine tool?
CNC machine tools are complex machines that use computer software to program the movement of production equipment and tools to achieve processing operations. Common ones include milling machines, lathes, CNC milling machines and grinders.
2.Types of CNC Machine Tools
1.CNC milling machine
It has some similarities with traditional milling machines, but is usually used to process softer materials and may be slightly less accurate than professional high-end milling machines. The axis configuration ranges from three to six axes. The entry-level is usually a 3-axis system, and a rotating tool attachment can be added to achieve 4-axis processing of curved workpieces.
2.CNC drilling machine
Automatic drilling machine that can drill precise and complex holes in the workpiece. Equipped with a variety of drill types for different application scenarios.
3.CNC lathe
Uses a single-point cutting tool to remove material from a rotating workpiece and shape it to the required specifications. There are different types such as turret lathes, general lathes and special lathes.
3.Application of CNC machine tools
1.CNC milling machine
Application: woodcarving furniture making, line processing, indoor and outdoor decoration, door carving, sign making, musical instrument manufacturing, etc.
Good at using computer numerical control technology to process a variety of materials to achieve the required design and shape.
2.CNC drilling machine
Application: automobile manufacturing, shipbuilding, aerospace, engineering machinery, mold manufacturing, woodworking and furniture manufacturing, etc.
It can drill precise and complex holes on the workpiece to increase the material processing speed.
3.CNC lathe
Application: Camry axle manufacturing, automobile parts production, gun barrel processing, crankshaft production, baseball bat production, musical instrument manufacturing, dining table manufacturing, furniture leg processing, etc.
Applicable to a variety of processes to improve the speed and accuracy of finished product manufacturing.
4.Limitations of CNC Machine Tools
1.CNC milling machine
Noisy when running, due to the presence of components such as the spindle, exhaust system and vacuum system, it will generate a lot of noise; it will produce a lot of wood chips or metal dust when working, and there are dust-related challenges.
2.CNC drilling machine
Hole size: CNC drilling has limitations on the size of holes that can be created. It may not be suitable for creating deep holes or large holes. In addition, different hole diameter sizes require specific sized drill bits.
3.CNC lathe
Usually suitable for creating symmetrical components, but may not be suitable for producing customized asymmetrical shapes.
5ćConclusion
Different types of CNC machine tools have their own unique advantages and limitations in modern manufacturing. Understanding these characteristics and choosing the right CNC machine tool according to specific needs is crucial to improving production efficiency and ensuring product quality. In the future manufacturing industry, CNC machine tools will continue to play an important role and continuously promote the development and progress of the industry.