PCB board splitting and cutting, divided into online splitting machine and splitting, and the matching splitting machine spindle is different, while the online splitting machine is matched with the 50,000 rpm NAKNAISHI automatic tool change separator spindle, and there are also new 60,000 rpm new models.
Many PCB splitting machines use the 60,000 rpm NAKANISHI splitting machine spindle, the accuracy is within 1um, the diameter is 30mm;the online splitting machine, with automatic tool change function, the common speed is 50,000 rpm/min, the diameter is 50mm, and now the new 60,000 rpm spindle, its speed is as high as 60,000 rpm, the diameter is still 50mm, the accuracy is also within 1um, the clamping force is better, the speed is higher.
The spindle of NAKANISHI automatic tool change machine with automatic tool change function, higher clamping force, not easy to drop the tool, its durability is stronger, and it also meets the needs of many people who want higher speed, the cut is smooth, smooth and burr-free.