There are a number of cutting processing procedures and these differ in accordance to the way the cutting movements are performed, the tools that are used, the quality of the machine tools as well as the CNC machines and machines on which the materials are processed.


However, the most widely used and well-known mechanical machining processes are: turning, milling, drilling, planing, grinding. Other known processes for cutting are: boring, broiling, honing, super-finishing, polishing.


Turning is one of the cutting processes that is performed on machine tools also called lathes. Of course, high-precision turning is done on high-precision machine tools, with the help of cutting tools - these are often lathes.


Turning the various harder materials from which precision parts will be made, maybe even at the micrometric scale is possible with the help of CNC control systems.


In order to execute the cutting process to obtain a piece, there are two composite movements. Specifically, the main movement of the rotation that causes the chips to detach and the secondary movement that causes the bringing of new layers of material in front of the cutting edge of the tool.

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The company Alvi Technik SRL offers integrated services in the field of machining by CNC machine tools, welded constructions as well as in the field of measurement, control and technical analysis.


The CNC production activity is carried out in the mechanical processing workshop in Cluj-Napoca (Romania), where using CNC machines, the experienced team contributes to meeting the quality requirements to the European standards requested by the clients of our company. We offer comprehensive turning, milling, drilling and grinding services.


We work in excellent conditions in various materials, such as: stainless steel, steel, alloys, aluminum, brass, castings and technical plastics - from unique products to the series of tens, hundreds or thousands of pieces that are assimilated in manufacturing in a short time to the same qualitative parameters, using its own CNC center.


The high quality of the parts processed by us on CNC vertical lathes and centers, recommends us to customers from the automotive, energy, food, automotive, pharmaceutical, hydraulic and robotics industries in Romania, Germany, Austria, Holland, France, Belgium.


With the support of the collaborating companies, Alvi Technik can satisfy also requests regarding thermal treatments (nitriding in gas and ionic, cementation, improvement etc.) and of surface (eloxing, zinc, chrome plating, black oxidation, painting in electrostatic field) for the parts processed by cutting , so we deliver finished parts to our customers.