CNC Lathe vs Swiss Lathe: Key Differences

Hi everyone, this is HANBS, a company that is passionate about sharing tips on cnc lathe and swiss lathe. Isn't it a new year recently? I believe a lot of people would like to get rid of the old and welcome the new, and a lot of people would like to choose to buy cnc lathe or swiss lathe, so what is the difference between them? Today I want to swiss lathe and cnc lathe in the mechanical design of the similarities and differences to point out their differences. Let's take a look together.

 

1. Structural design

Cnc lathe

CNC lathe usually adopts a fixed structure, the spindle and tool holder position is relatively fixed, the workpiece rotates on the spindle, the tool feeds in all directions. It is usually suitable for processing larger workpieces and is suitable for most shapes of cutting work. The diameter of the parts machined is usually larger, and there are more square parts. The high speed makes it suitable for high efficiency, high volume machining of parts.

Swiss lathe

Swiss lathe has a unique structural design, which consists of a sliding head system seat that constitutes a movable spindle box for machining. Its machining principle is through the movable table (i.e., main and auxiliary axes) to carry out processing, the workpiece will be pushed directly to the position of the tool for cutting. It is often applied to the production and processing of small parts, precision parts and slender parts. At the same time, because its design allows simultaneous machining in multiple directions, it is also suitable for the production of complex and high-volume parts.

 

2. Machining method

Cnc lathe

Cnc lathe is generally used to control the movement of the tool by means of an advanced numerical control system, which cuts in the radial or axial direction of the workpiece. Turning, milling, drilling, threading, tapping and other machining operations can be carried out, suitable for the mass production of medium and large parts. He has a large number of tools, tool switching is also more flexible, can be changed at any time to adjust.

Swiss lathe

Swiss lathe is known for its high precision and high efficiency, especially suitable for the processing of high-precision and slender workpieces. Swiss lathe is equipped with multi-axis operation, which can be processed in multiple directions at the same time, and is more capable of providing higher precision and surface quality. The Swiss lathe also allows the tool to work in axial and radial directions along the workpiece while the workpiece is rotating. This greatly improves productivity.

 

3.Applicable workpieces

Cnc lathe

Cnc lathe is suitable for processing various sizes of parts, especially larger parts, such as automobile parts, aviation parts, military parts and so on. For complex shapes and large size parts, cnc lathe is a very ideal choice.

Swiss lathe

Swiss lathe is more suitable for small and precise parts, which are usually used in medical, 3c, precision instruments and other industries. These parts tend to be long, thin, smaller and more precise.

 

4. Precision and surface quality

Cnc lathe

Cnc lathe has high accuracy, but may have accuracy problems and receive limitations when processing small diameter, long workpieces. The surface quality is usually very good, but Swiss lathes are better suited to the extremely demanding surface quality.

Swiss lathe

The Swiss lathe, with its multi-axis control and high rigidity design, is able to provide extremely high machining accuracy and surface quality, and is particularly suitable for products with high precision requirements.

 

5.Production efficiency

Cnc lathe

For medium to large parts, Cnc lathe is particularly productive, especially in long continuous machining.

Swiss lathe

The Swiss lathe is particularly suitable for small batch, high precision production because of its multi-axis operation, and it is also very strong in processing particularly small and long workpieces.

 

Summarization

Cnc lathe is more suitable for the machining and production of medium and large parts, offering a high degree of machining flexibility.

Swiss lathe, on the other hand, is mostly chosen for the machining of precision parts, offering higher precision and surface quality.

 

When you want to buy one day swiss lathe or when cnc lathe, you can through the above differences to carry out the principle, cnc lathe, suitable for large quantities, for precision requirements are not very high in the production of medium and large parts. swiss lathe is suitable for small and long parts, or when the precision and surface quality of the parts required for the processing of very high. Of course, both models are in the production of a very good helper, please choose according to their actual needs.

 

That's all for today, see you next time!