Bicycle rear suspension dropout forgings

Bicycle rear suspension dropout forgings

Product Detail


Material: Nonferrous Metals


Raw material model: A6061


Material technology: Forging


Forging accuracy: 0.05mm


Processing technology: numerical control


NC accuracy: 0.02


Hardness: 48-52hrc


Appearance technology: vibration grinding, machining, polishing, oxidation


Main processing equipment: blanking machine, medium frequency furnace, forging machine, stamping machine, high temperature furnace, vibrating pot, CNC computer gong, polishing machine, tapping machine


Technological process: blanking + heating + rough forging + precision forging + trimming + t4t6 heat treatment + vibration grinding + CNC + polishing + oxidation


Quality system: ISO9001


Quality inspection frequency: AQL = 0.5


Scope of application: Bicycle


Manufacturer: Shenzhen lianchengwang Hardware Products Co., Ltd