Foreign companies can provide high precision blades Non-standard blades, but the slow response, delivery period is too long;
国外刀片公司能提供高档精密非标刀片，但反应慢、供货期太长；
Researched the processing experiment aimed to the high precision and difficult process of the work wheel blades.
针对工作轮叶片精度要求高，加工难度大的特点，进行工艺试验研究。
The new dies developed can forge high-precision rotary blades forsuperchargers and, when working under dynamic loads, have the features of goodhardness, small deformation and long service life.
试制的新模具，可锻出高精度的增压器动叶片。 新模具在动负荷下工作，具有硬度高、变形小、寿命长的特点。
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