The continuous operation time is less than 10 hours per day to ensure the cleanliness of the cooling water and the normal operation of the water pump. Never make the water spindle motor lack water. Replace the cooling water regularly to prevent the water temperature from being too high. If the working environment temperature is too low in winter, the water in the water tank can be replaced with antifreeze.
Every time the machine is used, pay attention to cleaning. Be sure to clean up the dust on the platform and transmission system, and lubricate the transmission system (X, Y, Z three axes) regularly (weekly). (Note: The X, Y, Z three-axis polished rods are maintained with engine oil; the screw part is added with high-speed butter; if the working environment temperature is too low in winter, the PRTT ball screw and polished rod (square rail or round rail) part should use gasoline first Flush and clean, and then add oil, otherwise it will cause excessive resistance in the transmission part of the machine and cause the machine to displace.)
When performing maintenance and inspection on electrical appliances, be sure to cut off the power supply and wait until there is no display on the monitor and the main circuit power indicator light goes out before proceeding.
The engraving machine should be used for about three months to check the fasteners, and tighten the connecting screws on both sides of the gantry, the fastening screws of the lead screw nuts, and the fastening screws of the motors on both sides.
