The 2012 Shanghai International Bearing and Special Equipment Exhibition closed successfully on September 23, 2012. The exhibition lasted four days and was divided into three exhibition halls with an exhibition area of 42,000 square meters. There were 67 foreign exhibitors, and the exhibition area and the number of exhibitors reached the highest level in history. From 18 countries and regions around the world, more than 600 companies and more than 50,000 domestic and foreign audiences gathered together.
From September 20 to 23, 2012, our company successfully participated in the 2012 Shanghai International Bearing and Special Equipment Exhibition. With self-developed products, good results have been achieved.
After a long time of careful preparation, we have demonstrated our Rifa Digital’s innovative capabilities and high-precision production level to customers at home and abroad: 3MZ2350 outer ring raceway grinder, 3MZ2140 inner ring raceway grinder, and RFCF20 were exhibited at this exhibition. Parallel double-spindle turning-milling compound center, MKS10100 centerless grinding multi-series products. The products on display are all independently researched and developed with independent intellectual property rights. The accuracy indicators of the machine tools have reached the world's leading level, and they have won unanimous praise in the exhibition.
The outer ring raceway grinder 3MZ2350 is a grinding machine independently developed by our company: the machine adopts a double servo superimposed structure of feed and grinding frame, and the grinding frame base and the bed are integrated. Grinding method adopts grinding frame feed and plunge grinding, adopts THK ball screw, double V needle roller guide structure, workpiece box allows rotation angle of 0~35°, workpiece axis motor adopts frequency conversion motor, frequency converter speed control, workpiece end face Electromagnetic centerless suction cups are used for positioning, and are supported by large rigid, double-floating cemented carbide. This machine tool is mainly used for grinding the outer ring raceway (inner ring inner circle) of tapered/single row/double row cylindrical bearings, and can also be used for grinding the outer ring raceway (inner ring inner circle) of spherical roller bearings.
Inner ring raceway grinding machine 3MZ2140: The machine tool control system adopts Siemens' full digital three-axis control system, the grinding wheel axis adopts a dual-supported dynamic and static pressure spindle, the active measuring instrument adopts MARPOSS-E9T, and the AE system can be configured, which can realize the grinding residual Self-adaptive control of the amount of grinding, reduce the idle time consumption of grinding, monitor the grinding process, and achieve the best grinding state by setting the process parameters, thereby improving the processing accuracy and production efficiency. It can be equipped with an online automatic balancing device for the grinding wheel. This machine tool is mainly used to grind the outer diameter of the outer ring of railway and freight car bearings and the inner ring raceway of tapered and cylindrical bearings.
The parallel dual-spindle turning-milling compound center RFCF2O is a full-function CNC lathe independently developed by our company, which has become a special product of the exhibition: the machine is equipped with two parallel spindle tables and has a brake function. The equipment is equipped with a truss-type manipulator device, which can complete the U-turn processing of the workpiece through the configuration of two parallel main spindle tables. The equipment can complete the turning, milling, drilling, tapping and U-turn processing of the workpiece at one time. The equipment is widely used in one-time forming and processing of auto parts.
Centerless grinding MKS10100: The main shaft of the guide wheel of this equipment adopts double-sided support, and the bearing adopts double row short cylindrical roller bearings. This machine tool is suitable for grinding various circular arcs, cones, spheres, cylindrical surfaces and other complex shapes of revolution parts with high geometric accuracy and surface quality. The machine tool is used in the finishing process of mass production enterprises, such as bearing manufacturing and automobile manufacturing.
Rifa Digital's products have convinced all new and old customers in terms of appearance design, processing accuracy, and excellent configuration. More importantly, Rifa Digital's products have established their first choice for high-quality products and affordable prices in their hearts. Our company has always been earnestly implementing "As long as you ask, let us do the rest", it has deeply moved and infected new and old customers, and is praised by customers. During the exhibition, many domestic and foreign companies requested on-site inspections. The company welcomes all customers to conduct on-site inspections and guidance, and looks forward to further cooperation with customers.
Rifa Digital’s exhibits stand on the stage in the exhibition hall, like dazzling stars, glowing and glowing, showing all the guests their extraordinary quality charm. In the future, we firmly believe that under the guidance of the leaders’ foresight, we are like this. A strong and challenging united team, our Rifa Digital will have a better tomorrow!
