Correct understanding and understanding of the engraving machine can help to accurately judge the performance of the engraving machine when purchasing, and ensure that the performance and quality of the engraving machine meet the requirements.
The first point: the manufacturing process of the engraving machine body that can not be ignored: the high-power engraving machine requires the body to be precise and stable when working. Therefore, the long-term high-power engraving should adopt the casting body to ensure the processing precision and stability. Ignore the details.
The second point: In addition to understanding the power accident, we must understand the performance and function of the engraving motor. Do not underestimate the performance of the motor. The engraving spindle of the engraving machine and the motor are closely related, because the engraving spindle motor is generally not covered by the warranty, and it is broken. If you can only repair the spindle motor, it will work continuously for a long time, so if your engraving spindle motor is not good, it will affect the use of the engraving machine. Beijing Golden Eagle CNC reminds you not to ignore the importance of the motor.
The third point: the speed control range of the engraving spindle motor. The adjustable range of the general motor speed is several thousand to 30,000 revolutions per minute. If the speed is not adjustable or the speed adjustable range is small, the application range of the engraving machine is Due to the great limitations, there are a lot of functions that can't be realized, because the engraving must use different rotation speeds of the engraving spindle according to different materials, and the speed of many motors can be adjusted.
The fourth point: When buying the engraving machine, we must pay attention to the function of the engraving machine. The motor power of the engraving machine is divided into two types: large and small. The less powerful engraving machine is only suitable for the processing of two-color board, architectural model, small signage, three-dimensional handicrafts and other materials. This process has been popular for some time, but the engraving power is too small and greatly affects the application range. The other is the engraving machine for high-power engraving spindles. This high-power engraving machine is also divided into two categories, one is a large-format cutting machine: the width is generally more than one meter, but the accuracy of this engraving machine is poor. The other is a medium-sized engraving machine: this engraving machine is generally used in fine processing and organic sign making, and is very popular in the market.
The fifth point: the most critical one, the controller is generally divided into two types: one is a controller that only drives, and all its calculations are done by the computer. When the engraving machine is working, the computer is in a waiting state. Unable to make typesetting work. The other is the control of a single board machine or a single chip microcomputer. This controller is a computer, so as long as the engraving machine starts working, the computer can immediately perform other typesetting work, especially when engraving for a long time. The advantages will be reflected.
Sixth point: the screw and the guide rail are also the most important components of the engraving machine. Only the good screw and the guide rail can ensure the long-term use of the engraving machine to ensure the precision and performance of the engraving.