Magnetic bearings due to expensive

Magnetic bearings due to expensive, complex control system, the heating problem is difficult to solve, and therefore can not promote the use of the high-speed spindle unit.
Water-based hydrostatic super-precision bearing is currently the more popular research topic, it is the use of water has a large heat capacity, bearing temperature rise is small features, a partial solution to the ordinary move, hydrostatic bearing fever serious problems, mainly used in low-speed heavy-duty applications.
Air hybrid bearing radial stiffness and a low-impact, but high-speed performance, generally used in ultra-high speed, light load, the precision spindle.
Angular contact ball Slewing bearing dn value in 2.0 × 106 following the application of a high-speed spindle unit, whether it is the speed limit, all aspects of carrying capacity, rigidity, precision can satisfy the requirements and have been standardized, inexpensive,
Angular contact ball bearings but also through the following methods to improve performance.

ZYS clutch bearing within this life , should occur initial fatigue damage

Rolling of life in revolutions ( or hours to work under a certain speed ) , definition: bearings within this life , should occur initial fatigue damage ( spalling or defect ) any bearing on their laps or rolling . However, both in laboratory tests or in actual use , can be clearly seen , the same appearance under the same operating conditions of the bearing , the actual life different. There are also a number of different definitions of deep groove ball bearings , " life " , one of which the so-called " working life ", which represents the actual life of a bearing damage can be achieved before by wear, damage is usually not caused by the fatigue , but is caused by wear and tear , corrosion, seal damage and other reasons .
By mechanical means of the metal surface layer is plastically deformed to form a high hardness super-precision bearing and high strength hardened layer , the surface strengthening method called surface deformation strengthening , also called hardening . Including blasting , sandblasting, cold extrusion, rolling, cold- milled and shock , explosion shock processing and so on. Features deep groove ball bearings of these methods are: strengthening layer increased dislocation density , sub- crystal structure refinement, making it the hardness and strength increased , the surface roughness value decreases, the surface can significantly improve the fatigue strength of parts and reduce fatigue notch sensitivity. This enhanced process is simple , the effect is significant , there is no clear Wind turbine bearing  between the hardened layer and the substrate , the structure of a coherent , easy to fall off in use. Most of the methods which have been applied in the bearing industry : rolling surface is applied to strengthen the impact of these methods , precision ferrule RCC has become a new and enhanced processing methods .

is the core of the machine components

 The  exhibitors  philosophy is  Your Real Partner.", The ever-changing business environment also affects the manufacturing sector , in this context ,  always take " adhere to the support of customers' products become true partners in the creation of the target , to provide customers with exceptional service and solutions "determination to work . Deal with customers face in the production and development problems , professional expertise in the practical application of engineering consultants will utilize comprehensive technical strength bearings and precision machine products , and dedication to customers exact appropriate advice and solutions.
 Bearings, ball screws , linear guides , spindle and  products , is the core of the machine components. is the only one able to complete a full five major parts production and development of manufacturers. With super-precision bearing strong comprehensive technical strength is based on our detailed sales and services to meet the comprehensive needs of customers.

Currently SKF Solution Factory business includes spindle repair center

Yesterday,bearing distributor in China through the Swedish SKF Group's global video conference was informed yesterday, in France Montigny's SKF Solution Solution program officially opened the factory to run, which is the eleventh in the world SKF Solution Factory, which aims to integrate SKF's five large platform engineering capabilities sealed angular contact ball bearing to better serve our customers and create value.
 Solution Factory opened in France, not only for SKF lay the foundation for regional development super-precision bearing in France, and more importantly, through the use of SKF's knowledge engineering and the five  hundred years of technology platforms, is the customer's development of more reliable, more cost-effective for customers to create a direct value. Currently  Solution Factory business includes spindle repair center, lubrication application  center, SKF Bearings restructuring customized services, repair tools repair services and training services, and will soon be extended to remote condition monitoring and rapid seals customized services.
 France Sales Service Manager Mr. Benoit de Dorlodot  Solution Factory France, spoke on the opening ceremony: "We are very pleased to be able to support the French SKF Group SKF Service Department, established in France, the French SKF Solution Factory, which will likely soon improve productivity and SKF in France to provide customers with product reliability, while providing customers with solutions for the French Ministry of SKF direct benefits. "