Introduction to the advantages of dynamic and static pressure spindle

Compared with traditional spindles, dynamic and static pressure spindles have significant advantages in various aspects, mainly including the following aspects:

1. Higher machining accuracy

Principle advantage: The dynamic and static pressure spindle is supported by high-speed rotating gas or liquid, which reduces the contact between the spindle and the bearing through non-contact support, thereby reducing friction and wear.

Result advantage: The reduction of friction and wear directly improves machining accuracy, making the dynamic and static pressure spindle have significant advantages in the field of precision machining.

2. Higher rigidity and stability

Support method: Due to the support of high-speed rotating gas or liquid, the dynamic and static pressure spindle has higher rigidity and stability during operation.

Application effect: This rigidity and stability ensure that the spindle can maintain a good operating state during high-speed rotation and heavy-duty machining, improving the stability and reliability of machining.

3. Higher speed and power

Performance improvement: The design of the dynamic and static pressure spindle enables it to withstand higher speeds and power, meeting the modern processing industry's demand for high-speed and efficient machining.

Processing efficiency: Higher speed and power mean higher processing efficiency, which can significantly improve the overall production capacity of the production line.

4. Lower noise and vibration

Reduce friction: The dynamic and static pressure spindle reduces friction and wear by reducing the contact between the spindle and the bearing. This non-contact support method also reduces the generation of noise and vibration.

Working environment: Lower noise and vibration provide operators with a more comfortable working environment, while also helping to protect the precision components of machine tools and equipment.

5. Longer service life

Reduced wear: Due to the reduced contact and friction between the spindle and bearings, the wear level of the dynamic and static pressure spindle is greatly reduced.

Maintenance cost: A longer service life means lower maintenance costs and longer equipment lifespan, saving users a lot of manpower, material resources, and financial resources.

6. Structural features and performance advantages

Roller structure: The bearing structure components of the dynamic and static pressure spindle are mainly composed of an inner ring, an outer ring, and rollers. This structure can meet the requirements of high-speed rotation, high-precision positioning, and high reliability.

High precision positioning: Its bearing structural components have high-precision positioning functions, which can ensure the accurate positioning of various parts of mechanical components.

High strength and high reliability: Made of high-quality materials, it has high strength and rolling resistance, can withstand large loads, and improve the service life of bearings.

In summary, the dynamic and static spindle, with its unique advantages, occupies an important position in modern machine tools and has become a key component for improving machining accuracy, efficiency, and reliability.