New Product Launch!MD-666 PRO is Coming
MINGDA has been focusing on the development and application of large-size industrial-grade 3D printers for 11 years since 2009. The classic products launched over the years, MD-6H, MD-666, MD-1000, are due to their high-precision printing performanc...2020-11-24
What should I do if the operation screen fails?
If the file cannot be read, the main reason is that the card slot fails to read and the card slot needs to be replaced. If the file is garbled, first check whether the file name contains Chinese. If it is not compatible, the screen and the motherboard are...2020-11-13
What should I do if printing is suddenly interrupted?
If the memory card is removed during printing, it will cause interruption. If this is not the reason, you need to check whether there is a loose line from the motherboard to the memory card, and reconnect the loose line....2020-11-13
What should I do if the limit switch fails?
If the extruder is still moving in a certain direction (X, Y, Z axis) when the nozzle or platform is reset to zero, then the limit switch in that direction is faulty. There are three possible reasons for the problem: ①The limit switch is not triggered; ②T...2020-11-13
What should I do if the nozzle heating is abnormal?
The main reason for the abnormal heating of the nozzle is the thermistor or heating block circuit. Use a multimeter to check whether the line is disconnected. If the line is disconnected, replace the line. If the troubleshooting is no problem, you need to...2020-11-13