Heavy Duty CNC Vertical Milling Machine

Dongguan Jide Precision Machinery Technology Co., Ltd. is one of the most credible manufacturers and suppliers of heavy duty cnc vertical milling machine in China. If you're going to wholesale high quality heavy duty cnc vertical milling machine made in China, welcome to get quotation and free sample from our factory. All customized products are with high quality and competitive price.

Faced with various Heavy Duty CNC Vertical Milling Machines, it is very difficult for people to choose. After all, in Heavy Duty CNC Vertical Milling, we should manufacture the specified workpieces. If it is because of the wrong machine tool selection, a more qualified workpiece cannot be manufactured. In fact, the CNC machine tools on the market are basically composed of the main body of the machine tool, the CNC device and the servo system.

So what are the principles of these components?

The main body of the machine tool:

The main body of the machine tool is the mechanical part that realizes the processing, and it also plays a leading role in the processing process, including the main moving part, the feeding moving part, the supporting part and so on. Only by combining these parts, the main body of the machine tool can be shaped and put into use. When assembling the main body of the machine tool, you should also pay attention to the functions of some auxiliary devices. These auxiliary devices are indispensable components. If it is missing, the entire machine cannot be used.

Numerical control device:

In fact, CNC equipment is a program with a computer system as the core and software running on a machine tool. Now CNC machine tools play a leading role. Without numerical control equipment, the entire machine tool cannot run. The numerical control device can also receive various information of the processing program, process, refine and deploy at the same time, and then issue an execution command. In the whole process, using the driver to feed back data is also convenient for subsequent processing.

server system:

The system executes the execution commands issued by the numerical control device through the drive circuit and the execution file, and successfully completes the displacement required by the numerical control device. The feed drive system on the CNC lathe is often replaced by the feed servo system, which can better obey the instructions issued by the CNC device to ensure that these components will not malfunction in the future work.

Making the cutting more easier

Factory production to directly selling

SIEMENS 828D/FANUC 0IMF/MITSUBISHI M80B for choice ， Customers can choose flexibly according to production needs.

As a highly precise machine tool, vertical machining centers require regular accuracy checks to ensure smooth and efficient operations. Precision inspection involves a range of tests, including geometric testing, spindle runout measurement, and cutting performance evaluation.

To begin with, the geometric testing usually includes measuring the axis's straightness, position accuracy, and perpendicularity. An interferometer or a laser measurement system is commonly used in these tests, and the results are usually presented in a detailed report. This report helps identify any possible deviations and allows for necessary adjustments to be made.

The spindle runout measurement is another critical aspect of precision inspection. The spindle's accuracy is tested by measuring any variations in the rotation, and any deviation is corrected by adjusting the bearings. To measure the spindle runout, a dial indicator or a laser is used to ensure that the spindle's rotation is maintained at a constant speed and that there are no centrifugal forces influencing the measurement.

The cutting performance evaluation provides information on the machine's precision during use. It helps identify any issues that may arise during the machining process, such as tool wear or incorrect tool settings, which may cause deviations from the desired dimensions. By regular monitoring of the cutting performance, the operator can quickly identify and correct any issues that may arise.

Overall, precision inspection of vertical machining centers is critical to ensure accurate and efficient machining processes. By regular checks and evaluations, the operator can maintain the machine's quality and performance while providing high-quality parts and products to the customers.

( big working area size design with big travel )

In Heavy Duty CNC Vertical Milling Machine, what are the characteristics of down milling and reverse milling?

Down milling: The horizontal component force Fx of the cutting force F is consistent with the direction of the feed direction f.

Up-milling: The horizontal component force Fx of the cutting force F is opposite to the feed direction.

Features of down milling:

1. It is easy to produce movement, and a down-milling mechanism is required. (Due to the gap between the screw mothers)

2. The quality of the machined surface is better than that of up-milling (suitable for finishing). Features:

①High processing stability, no need for back milling mechanism.

②In the cutting process, the surface quality of the machined surface is lower than that of down milling (the tool wears faster) 2 What are the methods of entering and exiting the tool during CNC milling of computer gongs and drums?

The main methods of retracting the knife are as follows:

1. Directly feed and retract along the Z axis.

2. The tool advances or retracts along the given vector direction.

3. Feed or retract along the tangent direction of the curved surface.

4. The tool advances or retracts in the direction of the normal vector of the surface.

5. Feed or retract along the arc-shaped direction.

6. Feed along the spiral or inclined type.

There are higher requirements for the machining accuracy of the profile. You can choose to enter the tool along the tangential direction of the curved surface or along the arc. Therefore, there will be no holding marks on the entry and exit of the knife, so there will be no holding marks on the surface of the workpiece. And affect the surface processing quality of the workpiece.

We do laser pitch testing and ball bar so on after finishing the machine production , but we also test our machine assemble process during assemble the Cnc Vertical Milling Machine .

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