组芯造型
- 网络cored-up mould;Core-up Moulding;core molding
组芯造型-
铸造技术的发展使得砂芯在铸造生产中的作用越来越大，被称为精确砂型铸造的组芯造型对砂芯的尺寸精度要求非常高。
With the development of metal casting technology , sand core is playing a more important role in modern casting production .
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根据铸件结构正确选择铸造工艺参数，采用水玻璃砂和树脂砂组芯造型工艺，成功地开发生产出合格的热风炉球缺式炉箅子。
The ball-lacking grate for hot blast stove was successfully produced out with correctly selecting casting process parameters according to cast structure and adopting moulding process with core-composing of water glass sand and resin sand .