Machining


Metal machining is the basic technique of manufacturing parts of machines, devices and consumer goods. Thanks to this process, we are able to give the workpiece the desired shape, dimensions and properties of the surface layer by removing a part of the material with a cutting tool.
  You can distinguish the following types of machining:

abrasive machining – (made with the help of cutting tools with undefined number of blades and undefined geometry – hard grains of abrasive grains, and cutting chips are invisible to the naked eye
chip machining – performed with the use of cutting tools with a certain number of blades and their known geometry, and cutting chips have a specific form and are visible to the naked eye
machining – machining during which a specific part of the workpiece material is removed
Envelope processing – machining, where the outline of the workpiece (eg teeth) is the envelope of successive, close to each other lying cutting edges of tools, most often used when machining gear teeth.
In the field of machining we can offer: turning, milling, drilling, grinding.
 
For metal machining, machines such as

– lathes, including multi-legged, copiers, semi-automatic machines and automatic lathes,
– drills, including table, column, radial,
– milling machines, including vertical and horizontal, universal,
– boring,
– cutters, among others tape, truncated, disc,
– broaching,
– grinding machines, including to planes, to holes.
 
Types of machining:

abrasive machining – (made with the help of cutting tools with undefined number of blades and undefined geometry – hard grains of abrasive grains, and cutting chips are invisible to the naked eye
chip machining – performed with the use of cutting tools with a certain number of blades and their known geometry, and cutting chips have a specific form and are visible to the naked eye
machining – machining during which a specific part of the workpiece material is removed
Envelope processing – machining, where the outline of the workpiece (eg teeth) is the envelope of successive, close to each other lying cutting edges of tools, most often used when machining gear teeth.
 
WORKING METHODS FOR CNC
CNC machining, thanks to the combination of modern control systems along with the precision of the machine, allows for very accurate machining of materials. This treatment aims to give the elements the desired shape. CNC machines, such as milling machines, are controlled by a minicomputer, which also allows detecting and repairing any errors. CNC machining is characterized first of all by the precision of workmanship, the speed of production and the small amount of work.

The basic methods of machining are:
– turning – used for machining external and internal surfaces of objects having the shape of rotational solids. The workpiece performs a rotary motion, and the turning knife moves, parallel to the axis of rotation of the object or perpendicular to it (it can also do both together), thus separating the material layers from the object and giving it the desired shape.
– drilling – involves cutting in the material, resulting in a hole in the shape of the drill used. The drill bit performs rotary, straight-line and feed motion.
– chiseling – the process of planing holes with non-rotating shapes, for example polygonal holes, various grooves. The elements are cut with a knife attached to the slider, which usually performs a vertical feed-back movement.
– milling – is a kind of machining that allows machining of planes, channels, dentition, grooves or shape surfaces. The tool rotates and the workpiece moves. When milling, the tool blades do not do their work at the same time, but one by one.
– grinding – one of the surface treatment methods used by grinding machines. This operation is aimed at removing the machining allowance by means of grinding wheels, thanks to which the surfaces of the workpieces are characterized by low roughness. It is the final stage of machining using an abrasive tool.
 
Depending on accuracy, shape, size and the work surface, the following types of machining are distinguished: rough, medium precise, fine and very accurate, called finishing.

CNC MILLING
What exactly is CNC milling? It is a kind of machining that allows machining of planes, channels, dentition, grooves or shape surfaces. The tool performs a rotary motion while the sliding movement is performed by a tool or workpiece. It should be remembered that during milling, the tool blades do not do their work at the same time, but one by one.
 
TOCZENIE CNC
Turning is a method of chip machining (that is, removing excess material), which is used to process external surfaces and internal objects that have the shape of rotational solids. Turning consists in separating the layer of material from the object with a turning tool to obtain the desired shape.
 
CNC MACHINING MACHINING
This type of machining is currently one of the most popular methods for manufacturing machine parts. This method consists in cutting off small fragments from the main part of the item being discussed. CNC machining is very precise, because it is performed on computer controlled devices.
 
DRILLING AND THREADING
The drilling process consists in cutting in the material using a drill, which results in holes, usually with a circular cross-section. Threading, on the other hand, is machining metal with the help of cutting, which enables the shaping of external and internal threads. The work we propose is carried out on professional lathes, milling machines, drills as well as on thread grinders.
 
GRINDING HOLES, SHAVES AND PLANTS
Grinding allows you to reduce the roughness of a given surface and to obtain the desired shape and dimensions of the object. At the same time, it is the final stage of machining of individual materials. Grinding is a very versatile process that can be performed for many different purposes. For this reason, our company is equipped with a lot of different devices, enabling the satisfaction of customers’ expectations.
 
CUTTING
Cutting is a process of separating material. The cutting methods are equal to the amount of energy consumed, the size of the material loss, the speed of cutting, the thermal effect on the cut metal, the quality of the cut edges. Our company offers, among others, laser, thermal and oxygen laser cutting.
 
HEAT TREATMENT
Heat treatment of metal materials consists primarily of heating, heating and cooling. The purpose of using heat treatment operations and treatments is, for example, changing mechanical and plastic properties by changing the structure. These operations are also carried out using additional factors, e.g. mechanical or chemical treatment.
 
MACHINE REGENERATION
Many tools and machine components wear out much faster than other parts. Therefore, we undertake activities aimed at restoring the functional properties of worn or damaged parts. We provide very precise regeneration of machines and their components, so that the remanufactured element still fits into the production line and works exactly the same
 
KOŁA ZĘBATE
Due to the quick wear of gears, we offer regeneration services. We are characterized by the possibility of reconstruction and reconstruction based on the designs provided by customers of various types of gears. Thanks to various machines and tools, we carry out professional regeneration consisting in restoring a given part to the usable condition.
 
REGENERATION OF SHAFT AND TULEI
On the basis of technical data and dimensions given to us, we regenerate shafts and bushings. It consists in padding and removing unnecessary allowance by machining. Regeneration and modification are carried out according to the client’s specific request and designs.
 
GALVANIC PROCESSING
This process involves applying a metal coating to the surface of a given element with the help of specialized technology that we have. Thanks to this, the surface gains the desired technological or protective properties that ensure greater durability of materials – they prevent, among others, abrasion or corrosion.