Some aluminum substrate material, need to be cut and divided, relative to the PCB board, its hardness is relatively harder, if you use the 60,000 rpm NAKANISHI splitting machine spindle, with an ordinary motor, it may not be able to cut, you need to be equipped with a large torque motor to process.
The cutting edge of the aluminum substrate is smooth and burr-free, so for the main shaft of the NAKANISHI splitting machine with high speed and high precision, its speed is as high as 60,000 rpm, the speed is adjustable, the accuracy is within 1um, and the cutting is completed at one time, without burrs. And the motor is twice as large as the ordinary motor, so there is no need to worry about insufficient torque.
The main shaft of NAKANISHI splitting machine, with more installation is 60,000 rpm, which is cost-effective, with a diameter of 30mm, small size, does not occupy a position, and now there is a cost-saving plan, which can greatly save costs and improve processing efficiency.