Gear tooth ring

Based on the deformation characteristics of the large gear ring machine processing and the deformation laws at each stage of processing, reasonable processing techniques can be formulated and selected; whether using step-by-step clamping processing or pre-stressed processing, it is first essential to ensure a minimal finishing allowance to minimize the deformation of the small gear ring during finishing; rough machining on the gear milling machine can control the finishing allowance at a smaller size; full pre-stressed processing is a more economical and reasonable method.