CNC Milling processing is suitable for precision and complex parts processing, periodically repeated production parts processing, multi-station, multi-process concentrated part processing. The main processing objects are box parts, complex curved parts, special-shaped parts and discs, and plate parts. As a professional CNC milling company, ETCN provides the best china CNC milling service. Our services range also includes cnc milling stainless steel , cnc milling brass, mill aluminum with router. We also have applied high speed cnc machining to increase the speed of productivity.

According to the number of axes controlled, the mill axis of cnc milling for makers can be divided into 3 axis cnc mill, 4 axis cnc mill and 5 axis mill.

CNC Milling Capabilities

The comprehensive processing ability of china cnc manufacturing is strong. After the workpiece is clamped at a time, more processing contents can be completed. The processing accuracy is high. The efficiency of batch workpieces with medium processing difficulty is 5-10 times that of ordinary equipment, especially it can complete much ordinary Processing that cannot be completed by the equipment is more suitable for single-piece processing with complex shapes and high precision requirements or for small and medium batches of multiple varieties. It concentrates the functions of milling, boring, drilling, tapping, and cutting threads on one device so that it has a variety of technological means.

Control of CNC Machining Speed

CNC machining is developing on the road of high speed and high efficiency. This includes the speed control of precision cnc machining china. If you want to make full use of the effective working stroke, you must make the moving parts accelerate to the high-speed stroke in a very short time and stop at the instant of the high-speed stroke. This is why it is necessary to control the speed of CNC custom machining in Dongguan.

According to the open control idea, we propose a method that can automatically accelerate and decelerate the control of the movement of the CNC machine tool according to any curve. This method pushes the automatic acceleration and deceleration control from the traditional fixed mode to a new flexible mode and explores a new way to effectively improve the dynamic performance of CNC machine tools.

1. Flexible acceleration and deceleration control

During high-speed CNC milling, the specific automatic speed control function is usually realized directly by the system program. In this way, it is necessary to change the acceleration and deceleration characteristics of the system or to modify the NC program by the addition and subtraction control, so ordinary users cannot make the CNC machine tool have the best acceleration and deceleration performance according to their own wishes. Therefore, the flexible acceleration and deceleration control method we proposed adopts the principle of the database, divides the acceleration and deceleration control into acceleration and deceleration description and implementation, and separates the acceleration and deceleration description from the system program. In the numerical control system software, a general control channel independent of the contents of the acceleration and deceleration database is designed, and the acceleration and deceleration calculation and trajectory control are independently completed by it.

2. Flexible automatic acceleration control

Set the acceleration curve, analytical curve, and non-analytic curve, and store it in the acceleration and deceleration curve library as a model in the form of a number table.

3. Flexible automatic deceleration control

Similarly, it is stored in the acceleration/deceleration curve library as a model in the form of a number table. Reasonable automatic acceleration and deceleration control is an important link to ensure the dynamic performance of CNC machine tools.