Vast manufacturers teach you how to choose high quality engraving machine

Nowadays, the use of precision engraving machines is very extensive, and good accessories are the most important part of the engraving machine. Today, we have come to know what the controller of the engraving machine is.

1, the driver, its function is to receive the pulse signal provided by the controller to drive the movement of the stepper motor. One of the most important functions of the driver is pulse subdivision. Every stepper motor gets a complete square wave pulse signal, it will produce a fixed step.

2. The engraving machine controller, which is the core part of the engraving machine control system. Its main function is to execute computer software commands and control the frequency converter and driver.

3, the frequency changer, its main function is receives the controller signal, the output high speed pulse the device. The mains electricity that our country uses now is 50HZ, the main function of the frequency changer is to adjust the operating speed of the main shaft through adjusting the power supply frequency.

How to buy a good quality engraving machine is a difficult problem faced by many customers when purchasing, after all, it is to buy a relatively large value, the purchase must be careful, so I consulted a lot of Shenzhen's vast carving machine The R&D personnel of the manufacturer summed up the main points of the four major purchase machines: power, vacuum, adsorption table, and trial.

First, look at the spindle power of the engraving machine

When selecting the engraving machine, it must be selected in combination with its own processed products, because the high-power spindle and the low-power spindle are not the same as the products that are suitable for processing. Do not buy the machine until you find the product can not be processed, this is the most troublesome Heart's. Therefore, the key is to consult a good engraving machine manufacturer, to see how much the power of the spindle, if you do not know how much spindle power should be equipped, this can completely consult the manufacturers, after all, people sold so many machines, or know not Less products should be equipped with more powerful spindles.

Second, the suction device of the machine tool

When the carving machine is working, it will produce a lot of dust, and it should be designed with a good suction device, otherwise it will happen: after the day's work is done, the workshop or the store will get dirty. And a large amount of dust seriously affects the health of operators. Therefore, in the processing of certain products, such as density plates, dust suction devices must be assembled.

Third, adsorption fixed table

In the process of the machine, the engraving speed is very fast and the force is very large. The fixing method of the ordinary jig is very difficult to fix, so when purchasing, the vacuum adsorption platform should be selected to fix the engraving material. Do not try to save the initial few thousands of machine costs. After the machine was purchased, it was discovered that there was no vacuum-absorbing countertop, and it was more tiring to work and affect the work efficiency.

Fourth, try before buying

Any customer who purchases an engraving machine should personally visit the manufacturer for a field trip. It is best to spot-sculpt on site to observe the performance of the machine. Nowadays, the quality of the carved machine brand on the market is also uneven. In order to buy a safe machine, the buyer is advised to go to the production site to inspect and test it. Shenzhen Haoda CNC Equipment Co., Ltd. specializes in providing free pre-sale proofing, after-sales free home training and other services.