High Sealed Oil Rotary Vane for Vacuum Pump

High sealed Oil Rotary Vane for Vacuum PumpZHEJIANG XCC GROUP CO.,LTD (hereinafter referred to as XCC, stock code: 603667) is a comprehensive enterprise specialized in the production of bearings, integrated with R&D,manufacturing and customer service. Now our company has formed into three industrial bases in Xinchang of Zhejiang province, Hefei of Anhui province, and Dalian of Liaoning provinceZXZ Auto pares The products which manufactured by our company such as gear blank ,gear sleeve,cam,2nd and 3rd generation hub bearings, Vane Of Oil Pump, Vane Ring Of Oil Pump, Shaft Sleeve ,have been widely used in gearbox, engine, hub of automobiles, and we are cooperative with customers from Audi ,GTMC,VW,DPCA,SAICMOTOR,FIAT, Hyundai.Forgings are produced by 1000T+1600T electric screw press machine, using medium frequency induction heating and full automatic operating by robot , and Japan MANYO1300T walking beam forging equipment for high quality assurance, has lower allowance, advantages of materials saving and better metal streamline.Use Swiss Hateubr high-speed forging equipment AMP30S, in order to avoid the risk of water caused cracks mounting with lateral unloading system on the equipment, has advantages of lower allowance, better parallel and concentricity, no end face burr and chamfer defects happened.APPLICATION AND FEATURES: Different kinds of auto bearings are customized to meet the various working conditions, and all of them need good quality and long life: 1. Alternator bearing: inner ring rotation with high sealing performance, can bear high speed rotation, high low temperature environment. low starting torque and long life. 2.Tensioner pulley bearing: outer ring rotation with low load, but high requirement for temperature rising, grease leakage, anti-dust and anti-water in different conditions 3. Electromagnetic clutch bearing: mostly are double row angular ball bearings, low radial load, rotation speed