Shell core and cold box coremaking are the main technique at present.
目前制芯工艺主要采用壳芯和冷芯盒制芯技术。
Abstract: A networked production control & management system has been implemented at the cold box coremaking shop in Beijing Jeep Ltd.
摘要： 一个网络化的生产管理控制系统不久前已经成功地在北京吉普汽车有限公司冷芯盒制芯车间实现。
This paper describes the advantage of coremaking with cold core boxes and the basic approach to reduce the volume of bonding agent in coremaking.
论述了冷芯盒制芯的优点及降低粘结剂用量的基本途径。
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