The foam pattern is coated with a refractory material.
泡沫型模用难熔材料覆盖。
Finally, the high quality foam pattern with smooth surface is achieved.
最后利用该控制装置制作出表面光洁的优质泡沫模样。
The molding process of foam pattern for lost form casting is introduced.
介绍了消失模铸造泡沫模样的成形过程。
The permeability measuring method and process of the lost foam pattern coating layer was introduced.
介绍了测定消失模涂料透气性的方法及过程。
On the basis of analyzing the drying process of the foam pattern, the mold drying control system based on PLC was designed.
在分析研究模样干燥过程的基础上，设计了基于PLC的消失模烘干控制系统。
In the production of automation quantity full mold casting, the foam pattern making is an important protion procedure.
在自动化大批量的实型铸造生产中，泡沫模型的制作是一个重要的生产工序。
Nc machining foam pattern has been used to replace wooden pattern with shorter periodicity of mold design and manufacture, increased precision and reduced cost.
在翻制模具模块时，采用数控加工的泡沫模样代替传统的木模，大大缩短了模具的设计与制造周期，同时提高了模具的精确度，降低了成本。
In lost foam casting (LFC), the foam pattern is the key qualification, and the beads filling process is quite crucial to ensure the high quality of the foam pattern.
泡沫模样是消失模铸造成败关键，而泡沫珠粒的充填是获得优质泡沫模样的关键工序之一。
In lost foam casting (LFC), the foam pattern is the key qualification, and the filling process is one of the crucial processes to ensure the high quality of the foam pattern.
干砂负压消失模铸造技术(简称LFC)中模样是消失模铸造成败的关键，而泡沫珠粒的充填是获得优质泡沫模样的关键工序之一。
The technological features in EPC were analyzed. It is pointed out that the good wettability between liquidized product of foam pattern and coating layer is helpful to the liquid product removal.
分析了消失模铸造工艺特点，指出泡沫塑料模样液化产物与涂料层间良好的润湿性对其通过涂层排出是有利的。
The technological features in EPC were analyzed. It is pointed out that the good wettability between liquidized product of foam pattern and coating layer is helpful to the liquid product removal.
分析了消失模铸造工艺特点，指出泡沫塑料模样液化产物与涂料层间良好的润湿性对其通过涂层排出是有利的。
应用推荐