Simple milling
Simple milling operations are used to produce simple flat and horizontal surfaces parallel to the axis of rotation of the spindle. The depth of the cut on the workpiece can be controlled by turning the vertical white screw of the machine. Usually, people who work in the field of preparing metal or wooden parts for subsequent cutting, can use this capacity of the CNC milling machine to perform simple milling.
Flat milling
This operation is as simple as milling operation in terms of the conditions and environment of execution and the level of difficulty. with the difference that cutting in a flat milling machine is performed in one axis and on a vertical surface. To perform this operation, you can also use a regular CNC milling machine, and the cutting depth can be adjusted by turning the cross screw of the machine table.
Side milling operations
In this type of milling, a flat vertical surface is cut on the side of the workpiece. In this operation, there is no need for a vertical axis to position the cutting tool in the direct direction of the cutting surface. In fact, in this method, it is possible to move the cutting tool from the top, and the spindle is able to rotate from above and provide the necessary speed for cutting. In this milling operation, the cutting depth can be adjusted by turning the vertical feed screw of the machine table.
Double Milling (Estramel Milling)
This type of milling operation creates vertical and smooth surfaces on both sides of the workpiece by placing the cutting tool on both sides. The distance between these tools can be adjusted using an adjusting screw and the distance can be changed to the desired amount. Straddle milling operations are usually used to design a cube or hexagonal and hexagonal surfaces.
Angular milling operations
As you can guess from the name of this method, the purpose of this operation is to create angular and diagonal surfaces on the workpiece. This operation is performed based on the movement of the machine's axis and spindle. In this operation, the angle groove created may have one or two angles, and depending on the type of cut, the angle of the cutting tool may change. A common example of angle milling can be seen in the production of V-shaped metal blocks. This V-shaped angle can be changed according to the need.
Multiple Milling
In multi-milling operations, it is possible to process and prepare multiple surfaces on a workpiece at the same time. The number and diameter of cuts in multiple milling operations may be similar or different. This factor is influenced by the number of cutting tools used on the arbor. The advantage of using this method is to save machining time.
Forming milling
If the cutting patterns are not flat and clear (that is, they are irregular), you can use shaping milling operations. The shape created with these devices may be convex, concave or in any other way. Cutting speed in this type of operation is usually 20 to 30% lower than simple milling operation.
Final milling
This operation is usually performed at the end of the cutting operation and for the final preparation of the work piece. The final milling operation may be performed vertically or horizontally or even at an angle, and usually at the end it is accompanied by the production of grooves or small cuts that are suitable for the placement of bolts and nuts. For this operation, using a vertical milling machine is the best possible choice.
Hear milling
This method is used to create narrow grooves or wide grooves on the workpiece using a cutting tool similar to a saw. This method can be used to separate a complete part of the work piece or create groove-like cuts in only some of its parts.
Milling of the brewer (gap)
This operation can be used to create grooves and slots with different shapes and sizes on the surface of the workpiece. In these devices, it is possible to use a simple cutting tool or even a saw-like cutting tool, and in some cases, their cuts are made in the form of lateral milling.
Gear milling
The cutting tool used in this machine is usually of cylindrical type, which can be implemented with different gear patterns according to the movement of the workpiece. In this method, the space of the teeth created on the workpiece is completely consistent with the design of the cutting tool. For rib milling, it is necessary to pay attention to the equal size of the blades with their cutting place.
Helical milling
This operation is used to create harmonious and balanced lines on smooth surfaces. The most important application of this method is creating cylindrical or conical spiral grooves around the workpiece. In this operation, the table of the device can be changed so that the created spiral is angled.
Threading milling
Thread milling is used to produce bolts and nuts, and its performance is similar to helical milling. In this milling method, both the cutting process and the movement of the cutting tool along the length and depth of the workpiece must be considered.
In this process, the operator must be able to change the depth by using the power of the table and changing its angle. cut and also have the state of placing the cuts next to each other. Balanced cuts in this method is a very important and effective priority.
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