This paper introduces the craft characteristics of casting the shell of the gearbox,including the manufacturing of the resin moulding,the application of the hard sand core and so on.
针对变速箱壳体毛坯铸造的工艺特点,介绍了其树脂模具的制造、树脂自硬砂砂芯应用等关键环节的技巧和做法。
The Adsorption capability of a novel amino-novolac copper templated resin(F_(44-34-M)) for water-(soluble) dyes such as Acid Orange Ⅱ,Reactive Red Y-3B and Directed Sky Blue 5B were studied.
研究了一种新的多胺酚醛型铜模板树脂(F44-34-M)对染料酸性橙Ⅱ、活性红Y-3B、直接湖蓝5B的吸附性能以及吸附时间、染料浓度、pH值等因素对吸附性能的影响。
Experimental Research on Materials Components and Process of Metal Resin Mold;
金属树脂模具材料配方与制模工艺实验研究
Rapid Tooling Database Based on RDB Model;
基于关系模型的快速树脂模具工艺数据库
Epoxy mould manufacturing research based on reverse engineering and SLS technology
基于逆向工程与SLS技术的环氧树脂模具制造研究
Resin Transfer Molding( RTM), a novel shaping process with many special advantages for polymer matrix composites has developed very rapidly in recent years.
树脂传递模塑是一种新型的树脂基复合材料成型方法，具有许多独特的优点，近年来发展迅速。
copal ,carved or moulded articles of
硬树脂雕刻或模制品
melamine-formaldehyde molding compounds
三聚氰胺树脂模制材料
having the characteristics of pitch or tar.
具有沥青或者树脂的特性。
The modified resin hasgreat application foreground.
这些改性树脂具有较好的应用前景。
Tough and chemical resistance of epoxy resin.
具有环氧树脂的坚硬性耐化学品性。
A Study on High Temperature Adhesives of Resin Bond Superabrasive Tools;
超硬材料树脂磨具高温结合剂的研究
Preparation of a water borne coating for expendable degradable dinner and drinking wares
一次性可降解餐饮具水性涂层树脂的研制
Study on Heat-resistant Resin Binder for Superabrasives;
超硬材料磨具用耐高温树脂结合剂的研究
determination of free ammonia in phenol-formaldehyde molding
酚醛树脂模制品中氨含量测定法
The Study of Molecular Simulation on the Interface of Carbon Fiber/ Epoxy Resin;
碳纤维/环氧树脂界面的分子模拟研究
Study on EDI Module with Concentrated Compartments Filled with Exchange Resins
EDI模块浓室填充树脂的试验研究
fluorinated ethylene propylene resin(FEP
树脂) 氟化乙烯丙烯树脂
The paint exhibits toughness and chemical resistance of epoxy as well as seawater resistance of tar.
该漆具有环氧树脂的坚硬性耐化学品性，又具有沥青的耐海水性。
The Numerical Simulation of Cure Process in Resin Transfer Molding;
树脂传递模塑工艺固化过程的数值模拟