根据摩托车档位齿轮的产品特点，进行成型工艺分析优化，获得合理的产品精化毛坯，拔模斜度等参数，获取产品的预成型毛坯尺寸。
The rational rough and technological parameter of profile modified gear is gained by analysis and optimizing of forming, and the preliminary shaping size of product is defined.
泵体是由铸铁铸造毛坯成型，出现严重磨损时应更换新件。
Pump body is by cast iron casting blank forming, severe wear new thing should be changed.
由于成型后的毛坯与纸制模具一起烧成，减少了因为干燥裂纹而形成废品的数量，提高了成品率。
As the shaped blank and the paper mould are sintered together, the number of waste products caused by dry crack is reduced and the yield rate is raised.
硬质合金玻璃刀毛坯在生产过程中存在成型难，烧结后易出现脱碳、 渗碳以及粘舟等问题，合格率低。
There are some problems in manufacturing of Semi-finished Product of Cemented Carbide Glass Cutter. It is difficult to shaping and there are always carbon elimination and carburize after sintered.
本文简要介绍从材料、毛坯、加工成型、质量控制等大型水轮机叶片制造过程中主要的技术进步。
The main advancements of manufacturing techniques in the procedure of the manufacture for large hydro turbine's blade are reviewed from the point o...
本文简要介绍从材料、毛坯、加工成型、质量控制等大型水轮机叶片制造过程中主要的技术进步。
The main advancements of manufacturing techniques in the procedure of the manufacture for large hydro turbine's blade are reviewed from the point o...
应用推荐