①Cost effective The final products can be compacted with powder metallurgy method ,and no need or can shorten the processing of machine .It can save material greatly and reduce the production cost .
②Complex shapes Powder metallurgy allows to obtain complex shapes directly from the compacting tooling ,without any machining operation ,like teeth ,splines ,profiles ,frontal geometries etc.
③High precision Achievable tolerances in the perpendicular direction of compacting are typically IT 8-9 as sintered,improvable up to IT 5-7 after sizing .Additional machining operations can improve the precision .
④Self-lubrication The interconnected porosity of the material can be filled with oils ,obtaining then a self-lubricating bearing :the oil provides constant lubrication between bearing and shaft ,and the system does not need any additional external lubricant .
⑤Green technology The manufacturing process of sintered components is certified as ecological ,because the material waste is very low ,the product is recyclable ,and the energy efficiency is good because the material is not molten.
Producing Equipments
Low speed wire cut electrical discharge machining
Automatic pressing machine
Pressing machine 6T-500T
Mesh belt sintering furnace
CNC lathe
Steam treatment furnace
Inspection Method
Density measuring instrument
Rockwell hardness tester
Gear pulsation meter
Large coordinate measuring machine
Gear profile projector
Carbon analyzer
Packing & Delivery
Company Profile
Wenling Zuhui Import And Export Co.,Ltd. is the predecessor of Zhejiang Kangtao Automation Equipment Co.,Ltd ,which was established in 1998 .Our company provide customers with powder metallurgy processing products and precision forged gears .We produce bearings ,various gears ,belt pulleys ,splines ,sprockets ,ratchet gears ,and many other highly durable and precise components .Zuhui employs a team of highly skilled and experienced engineers that are here to help customers design and develop their products and troubleshoot any issues that my arise .Our production facility is outfitted with all of the necessary equipment to create high quality products with great consistency .Contact us today if you would like to learn more .
