High frequency spindle static pressure type pindle
Seiko Inn Sur
About This Product
Static pressure Pindle
It enables ultra -fine processing without contact.
In order to meet the needs of ultra -high accuracy and long life that cannot be handled by rolling bearing, we provide an ultra -high -precision spindle that uses fluid bearings.
Half -century ago, it is a SII fluid bearing technology developed for grinding plars, which supports the demands of ultra -high -accuracy and high -speed rotation in a wide range of fields, including automatic lathes, high -speed main shafts for inner grinders, semiconductor manufacturing equipment, printed substrate holes, and large rotation devices.
Please consult with SII when you are looking for ultra -high accuracy.
High frequency spindle
The SII spindle is up to 200,000min-1 high-speed rotation. But what I really want you to know is that it is ultra -high -precision rotation.
These spindles, which have been responding to the strict accuracy demands of customers through the design and production of half a century, boasts the highest processing accuracy.
If you think "I want accuracy!", Please pick up the SII spindle.
Feature
・ Extremely high rotation accuracy due to ultra -high accuracy / average fluid effect
・ Long life / axis and outer peripheral part rotate due to non -contact, and there is no wear or deterioration.
・ A wealth of fluid bearing method / air static pressure, oil static pressure, hydraulic pressure, and hybrid of static pressure / motion pressure are also possible
・ Fluid axis receiving spindles are supported by special order design and production.
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Product
High frequency spindle static pressure type pindle