CNC machining/ -precision parts

The term CNC (Computerized Numerical Control) machining refers to high-speed machining for the production of modern precision parts made of various materials.

Machine tools are used which, thanks to the latest control technology, are capable of automatically producing and machining workpieces with high precision, even for very complex and elaborate shapes.

A great advantage of this modern processing method is the diverse range of possible material uses.

LES GRAVEURS offers various services related to the production of precision parts with different materials and processes.

Different requirements are implemented at LES GRAVEURS through different methods of CNC machining.

 

 

CNC machines are used for machining. These are five-axis milling machines that are automated and computer-controlled. First, a digital design of the desired product is created. Then the file is uploaded into the computer and the selected block of material is placed into the machine. This now forms the part by milling, removing the material that is not needed to produce the desired lens.

 

CNC machining brings several advantages:

• 5-axis simultaneous machining
  The CNC machines at LES GRAVEURS have 5-axis simultaneous milling. The 5-axis simultaneous machining is a method where several sides of a workpiece can be machined in a single setting. In particular, workpieces with multiple sides and complex machining can be machined more precisely and quickly, since no changes need to be made regarding the settings.


• Rapid protoyping
  CNC machining is a rapid prototyping process. This describes a process that leads to the fact that a prototype can already be produced during the planning of the workpiece. This means that initial ideas and design concepts can be implemented quickly. The feasibility of the desired workpiece can thus be checked and errors can be better identified and rectified at an early stage, resulting in a better end product. Moreover, by correcting errors at an early stage, the product can be manufactured more quickly.


• New technological strength
  CNC machining takes workpiece processing to a new level. Both 2D and 3D milling work can be carried out, which means that there are hardly any limits to the design ideas. In addition, CNC machines work with a program that specifies dimensions. This increases the precision of machining. Very precise micro-drilling can be performed and even the smallest shapes can be machined. Furthermore, a technological strength lies in the machining of aluminum. Due to the precise work, especially aluminum profiles can be milled almost burr-free.


• Flexibility
  Not only can changes be made flexibly to initial designs through rapid prototyping, but the range of material usage is also very wide. This opens up more possibilities in terms of processing, so that the appropriate material can be selected flexibly according to the desired product.

 

CNC machining process

Due to technological advancements, CNC machining can be very versatile and used for a wide variety of materials, from aluminum to plastic.

• Milling work (threads, housings, pockets, etc.)


• Drilling (in particular also microdrilling)


• Make cutouts


• Milling engravings (leather embossing stamps, etc.)

 

At LES GRAVEURS we manufacture in particular precision milled parts for mechanical engineering, the jewelry industry, the automotive industry, electrical engineering and medical technology.