Vertical Aerostatic Spindle Non-Contact Grinding Spindle Nanometer Rotational Accuracy Ultra-Precision Machining Axis

Product Description

Product Description
Vertical Aerostatic Spindle
Rotation accuracy<0.2μm,ultimate accuracy 50nm
Non contact motion with superior vibration absorption performance
No friction,no wear,unlimited service life
Torque motor drive,achieving true wear free performance
Standard encoder,optional high-precision circular grating,angle positioning
accuracy±1" Typical applications:
Vertical grinding wheel spindle for wafer/ceramic/glass thinning equipment
Non ferrous metal(copper,aluminum,etc.)mirror processing machine spindle
Glass,glasses, microcrystals, spherical and non spherical special processing
machine spindle

Spindle model	Vertical aerostatic spindle
Max.speed	3000r/min
Radial load	60kg
Axial load	200kg
Radial/axial runout accuracy	≤0.2μm
Rated torque	20Nm
Max.torque	45Nm
Rated power	7.9KW
Gas supply pressure	4-6bar
Price(US$)	6700
Product pricing is customized based on the customer's specific requirements and configuration needs. All prices are quoted ex-factory.

Company Profile
Changzhou Zhihai Machinery Co., Ltd. is a professional engaged in the development, production, sales of all kinds of precision gear and mechanical transmission parts of the enterprise. The products are not only sold on the domestic market, but also exported to Europe and Southeast Asia.
Company′s main products are: All kinds of gear box for host plant supporting gear andtransmission parts. Especially suitable for mass production of modulus of 0.8 to 6straight gear, bevel gear, the inner gear ring and cone type (umbrella) gear, gearaccuracy from the standard 5-8 level.
The company well-equipped, advanced production lines and complete testing meansfrom materials to finished products, and have a professional mechanical design for more than ten years of the engineer company has strong technical strength, advanced technology products, you will be from the development, design, production, installation and other services to improve.

FAQ
Q: What are the advantages of our company?
A: Our company has professional equipment and full sets of processing solutions, we will give you the most personalized service.
Q: What is your Core Products?
A: Our Main Product is HSS & Carbide Cutting Tools.
Q: Can you supply OEM?
A: Yes, we can supply OEM and customization, but the MOQ depends on product.
Q: Do you provide samples? Is it free or extra?
A: Samples are available at an additional cost to pay the charge and the cost of freight.
Q: How long is your delivery time?
A: 3-7 days for normal order, delivery time depends on order qty. If you need to customize, the time will be calculated
separately.

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