What is a gate mill?
The gate mill is a two-column machining center that allows us to work on very large parts. From there, pieces with large dimensions have a lot of weight; It is not possible to use ordinary milling machines to work on them. Because there is no table with these dimensions on normal CNC milling machines. This issue makes us go to the use of cnc gate milling in such cases. Gate or two-column milling machines are installed on the ground, and as a result, the vibrations created during the production of parts are minimized and the accuracy of their production increases to a great extent.
Gate mill
A two-column milling machine has a developed structure that has been developed with the aim of high stability and elimination of stresses during the production of parts. The difference between CNC gantry milling and conventional milling machines is that the work table is fixed and the axis is placed vertically on it. So instead of the work table moving, the spindle, which is supported by two vertical columns, moves along the Y axis and makes the parts. On the other hand, the central part of gate mills or two columns move along the X axis, which will allow you to load and machine large parts. This structure makes it possible to achieve high speed along the different axes of the milling machine and to be able to withstand larger parts with more weight. On the other hand, the price of cnc gate milling machine is higher compared to normal machines; Because it has bigger dimensions and more special abilities.
The benefits of using gate milling
Possibility of machining parts with large dimensions and heavy weight High stability and accuracy Very low sensitivity to vibrations created during work Easier access to the spindle Minimizing vibrations during operation due to the two-column structure Minimizing waste when machining very large parts
Machinery of large size and heavy weight components:
The special design of the gate milling machine enables the processing of parts with very large dimensions and considerable weight, which is necessary in many industries, including the aerospace and automotive industries.
High stability and accuracy:
The strong and two-column structure of this machine ensures very high stability during machining operations and significantly increases the dimensional accuracy of the manufactured parts.
Low effect on vibrations:
Due to its solid structure and precise design, the cnc gantry milling machine is least affected by the vibrations created during work, which leads to an increase in the quality of the workpiece surface.
High speed of motion of axes:
The possibility of fast movement of machine axes significantly reduces machining time and increases production efficiency.
Easy access to Spindle:
The design of this device is such that it makes it easier to access the spindle and change the tool and reduces the time of setting up the device.
Reduce tremors:
The two-column structure of the machine minimizes the vibrations created during work and improves the quality of the workpiece surface.
Reduce waste:
Due to the high accuracy and stability of the device, the amount of waste during the machining of large parts is minimized and production costs are reduced.
Increase the accuracy and speed of production:
These devices are able to produce parts with very precise dimensions and shapes by using numerical control systems (CNC). Also, the production speed is much higher compared to traditional methods.
Improving the quality of the final products:
The high accuracy and repeatability of the gate milling machine leads to the production of much better and more uniform quality products.
