Import CNC lathe machining tools used

Import CNC lathe machining is the use of imported CNC lathe for our materials for processing production, for the domestic lathe, with its advantages, than the domestic machinery, the processing is more sophisticated, because the control system is more advanced, data control More accurate. Will enter some high-end technology our country has not fully grasp. There is a little import and domestic machinery are the same, that is, domestic and imported CNC lathe processing a lot of tools needed.


Imported CNC lathe processing includes diamond tools, tool arc detection device, cutting fluid, chip device and so on. Diamond tool on the processing error of the influencing factors are the arc shape of the tool, the radius of the arc and the edge of the ripple. In general, the diamond tool will be trimmed into a circular arc shape, and by the tool detection device to detect its arc radius and center, import CNC lathe processing will test results into the controller, the tool radius compensation for turning. If the arc of the tool is not round or the radius of the arc and the center of the error, it will cause the workpiece shape error. The edge of the blade will affect the surface roughness of the workpiece. The center of the tool arc, the movement to the set of the cutting center point, with the workpiece spindle rotation axis position and height consistent; if not consistent, in addition to the shape error will produce, but also in the workpiece center residual bump (commonly known as the navel ).


When machining a CNC lathe, the cutting fluid is often supplied to reduce the cutting point temperature and take away the chips. Most of the diamond turning to the oil mist supply cutting fluid (high pressure air jet cutting oil). So the nozzle angle and oil, gas flow and speed will affect the cooling and chip removal effect. The most common situation is the accumulation of chips on the diamond blade, and the surface of the material being cut friction, and then the workpiece surface roughness caused a great impact. In order to avoid the production process of cutting or even chip cutting situation, can be added chip device. The principle of the chip device is the use of high-pressure air into the chip tube, so that a vacuum. The use of chip device will make the cutting point near the air generated disturbance, while the chip tube will also be due to gas flow and vibration, resulting in machine vibration and affect the surface roughness of the workpiece. Therefore, the import of CNC lathe processing in the use of chip device in addition to pay attention to chip removal effect, but also need to be careful of the impact of air disturbance and vibration.
 

Imported CNC lathe processing in the control design process, is a good description of the production, processing and manufacturing methods and processes; do not rely on their own knowledge to judge, must maintain the softness of other views. Should pay attention to the base, the reference point of the set, to reunify the project before and after, not contradictory. So the tools used have a corresponding change. It is necessary to take into account that the positioning support must be machined to maintain sufficient rigidity. The design of the fixture is as simple and simple as possible; to stand in the user's position design; to take into account the operator to waste action, to improve the operational nature of the manual. In order to better process the finished product and reduce the waste, we are all as much as possible with the tools perfect for our products.