How Do I Choose the Best CNC Engraving Machine?

CNC is the abbreviation of Computer numerical control. CNC engraving machine is also called CNC engraving machine, which is a precision CNC equipment.

CNC engraving machine

CNC is the abbreviation of Computer numerical control. CNC engraving machine is also called CNC engraving machine, which is a precision CNC equipment.

With the development of the engraving industry, the market has put forward higher requirements for engraving machine manufacturers. The market segmentation of the engraving industry has become increasingly mature. CNC engraving meets the needs of large-scale production, and the operation interface is more concise.

Chinese name

Computer digitally controlled engraving machine

Foreign name

Computer numerical control

Abbreviation

CNC engraving machine

Features

Cutting on various flat materials

It is suitable for cutting on two-dimensional materials, two-dimensional engraving, and three-dimensional engraving. Another main function and advantage of multifunctional metal plaque engraving machine: powerful, multi-purpose machine, whether it is making bronze, stainless steel,

The engraving machine market closely follows the trend of the engraving industry. With the development of the engraving industry, the market has put forward higher requirements for engraving machine manufacturers. The market segmentation of the carving production industry has become increasingly mature, but only a few professional series of engraving machines have been launched. The introduction of professional series of engraving machines is a top priority for manufacturers of engraving equipment. Humanization and simplicity of operation are a major development trend of CNC engraving machines

In order to meet the needs of large-scale production, a simple operating system has become an urgently needed project for manufacturers of engraving machines. The simple operating system makes it possible for one person to operate several CNC engraving devices.

The perfect service system is the foundation for the development of engraving machine manufacturers; Establishing a perfect service system is an issue that many manufacturers of engraving machines need to solve urgently.

The engraving machine is a precision numerical control equipment. The necessary daily maintenance and maintenance is very important to the service life and accuracy of the machine. Please perform care and maintenance according to the following requirements.

CNC engraving machine maintenance

1. The continuous running time is less than 10 hours per day to ensure the cleanness of the cooling water and the normal operation of the water pump. The water spindle motor must not be dehydrated. Change the cooling water regularly to prevent the water temperature from becoming too high. In winter, if the working environment temperature is too low, replace the water in the water tank with antifreeze.

2. After each use of the machine, pay attention to cleaning. Be sure to clean the dust on the platform and the transmission system, and regularly (weekly) lubricate the transmission system (X, Y, Z three axes). (Note: X, Y, Z three-axis polished rods are maintained with oil; high-speed butter is added to the screw rods; if the working environment temperature is too low in winter, the screw rods and polished rods (square or circular rails) should be washed with gasoline first. , And then add engine oil, otherwise it will cause excessive resistance of the transmission part of the machine and cause the machine to be misaligned.) Third, the maintenance inspection of electrical appliances, be sure to cut off the power, wait until the monitor has no display and the main circuit power indicator goes out before get on.

CNC engraving machine maintenance

Modification of engraving machine parameters (Weihong system): manufacturer parameter modification, (enter password: NCSTUDIO, click "OK") Worktable stroke: (depending on machine model) System parameters: the first four items are based on the default Both are selected.

Motor parameters: 0.00625 if the lead is 10; 0.003125 if the lead is 5.

Z axis maximum speed: generally set at about 1000

Uniaxial acceleration: the default value is sufficient

Curve acceleration: the default value is sufficient

CNC engraving machine repair

When the engraving machine does not work properly, there may be a problem with its internal components or other reasons. The following describes the problems that often occur.

(1) One of the three axes cannot be moved. At this time, check whether the drive block corresponding to the corresponding axis is damaged. The inspection method can use the replacement method: unplug the aviation plug corresponding to the fixed shaft and plug it into the drive corresponding to other active shafts.

(2) If the immovable shaft moves normally after the exchange, it can indicate that the drive block corresponding to the shaft is damaged and the drive block needs to be replaced. If the shaft does not move, the cable or motor is faulty. Replace the cable or motor. All three axes cannot move. At this time, check whether the three-axis aviation plug is connected to the control box and whether the power of the control box is turned on. Whether the data cable is connected to the control box and the control card in the host computer. If all the above are normal, please contact the factory.

(3) The spindle cannot run normally. First check the error code displayed on the LED display of the inverter (see the error code item in the inverter manual).