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Aerostatic Spindle Non-Contact Bearing Ultra-High Speed Nanoprecision Machining Gas Film Lubrication1
ShaftAerostatic SpindleNon-Contact Bearing Spindle
Changzhou Zhihai Machinery Co., Ltd.
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Product Description Aerostatic SpindleProduct Description 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 spindleSpindle modelAerostatic spindleMax.speed5000r/minRadial load40kgAxial load80kgRadial/axial runout accuracy≤0.2μmRated torque20NmMax.torque45NmRated power7.9KWGas supply pressure4-6barPrice(US$)6300Product pricing is customized based on the customer's specific requirements and configuration needs.All prices are quoted ex-factory.Company ProfileChangzhou 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. FAQQ: 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 calculatedseparately.
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