Advertising engraving machine dare to buy second-hand?

Advertising engraving machine dare to buy second-hand, you need to pay attention to a lot of things, otherwise it will be scrapped after a few days of buying back, and it will be big. Buy a second-hand advertising engraving machine must be cautious.

What are the precautions for advertising engraving machine to buy second-hand?

1. Ask the other party to ask for the warranty and the invoice, and see when the advertising engraving machine is purchased, and whether the number of years is long.

2, look at the repair order of the advertising engraving machine, the advertising machine with high failure rate on the maintenance order should not be considered.

3. Ask how much time the advertising engraving machine has a warranty period.

4, ask the price of second-hand advertising engraving machine, and then go to the brand's advertising engraving machine manufacturers to ask the price of the first hand of the device, the two compare.

Advertising engraving machine dare to buy second-hand advice?

Dema suggested that if the funds are sufficient, you can still buy a brand new advertising engraving machine. After all, the new advertising engraving machine is more secure than the second-hand use.

Talking about Solving the Coupling of Woodworking Engraving Machine Engraving

1. Check if the coupling is loose.

If the coupling is not tight, the internal data of the machine will be lost, and the engraving cannot be performed synchronously. If it is found to be loose, tighten the coupling in time.

2. See if the voltage is stable.

Unstable voltage can also cause the machine to operate abnormally. When the engraving machine is working, it must be sure that the voltage is stable.

3. Check if the computer or USB flash drive is poisoned.

Computer virus or U disk poisoning will disrupt the system's application, so that the engraving machine can not be synchronized when working. Therefore, if you find that the poisoning situation should restart the system immediately, use the engraving machine after the antivirus.

4. Reasonably set the running speed of the engraving machine

The unreasonable setting of the engraving machine's running speed or spindle speed will also affect the normal operation of the machine. Therefore, it is necessary to properly debug the internal settings of the machine to ensure normal operation.