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- Abstract: The molding method,process,and the equipment of thermoset runnerless injection molding have been discussed in this paper. 文摘:论述了无流道热固性塑料注射成型的方法、工艺、设备和模具设计方面的问题。
- In this paper, multiwalled carbon nanotubes (MWCNTs)/epoxy resin composites with different MWCNTs contents have been prepared by cast molding method. 本实验采用模具浇铸法,通过对多壁碳纳米管表面改性,制备了碳纳米管/环氧树脂复合材料,实现了碳纳米管在树脂中的均匀分散。
- The molding method,process,and the equipment of thermoset runnerless injection molding have been discussed in this paper. 论述了无流道热固性塑料注射成型的方法、工艺、设备和模具设计方面的问题。
- By using film laminated molding method,unidirectional high-modulus carbon fiber reinforced copolyimide composites were prepared. 采用膜层压方法,制备了单向高模碳纤维增强共聚聚酰亚胺复合材料;
- The special screw is manufactured with the molding method and non-instantaneous envelope method on the numerical control millers generally. 异形螺杆的加工一般采用成型法及无瞬心包络铣削方法在专用数控铣床上进行。
- Intertech is proficient in 2K mold, collapsible cores, and big mold lathing as well, which are cost-saving molding method and efficient in terms of cycle time. 这里是中国牛市网国际产品中心,国际最新程序交易买卖系统已进入中国,它可以自动提供买卖决策、选股决策。
- With some engineering is solid a mold method and check to calculate, the reinforcing bar colligation sprinkles with concret. 以广州市某工程为实例,介绍高层商住楼工程技术转换层的支模方法及验算、钢筋绑扎与砼浇灌等施工技术措施。
- Based on repository of side direction molding method, function unit and structure unit of core-pulling mechanism, the reconfigurable design algorithm of this mechanism is set up. 在分析抽芯机构运动规律的基础上,建立抽芯机构的功能模型,提出可重构的功能元模型和结构元模型;
- Finally, the paper study the v ibratory molding method of ATB mixture, and find out the optimum combination of vibratory parameters, and compare the mechanical properties of mixture under vibratory compaction and marshall compaction. 最后对沥青稳定碎石混合料的振动成型方法进行研究,找出最佳的振动参数组合,并对振动成型和击实成型条件下试件的力学性能进行了对比研究。
- Through parallel trial studying Marshall hit and circumrotate press molding, traditional Marshall design method and mechanics index method, the paper brings forward the molding method for ATB mixture. 本文通过对比研究马歇尔击实成型和旋转压实成型、传统马歇尔设计方法和力学指标法,提出了适合沥青稳定碎石基层混合料类型的成型方法。
- Mechanical Tyre Curing Press have vertical lift tilting and sliding two different open and close mold methods. 机械轮胎硫化机有垂直升降机倾斜和滑动两种不同的打开和关闭模具的方法。
- Injection molding method for optical plastics lens 光学塑料透镜注射成型关键技术的研究
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- This paper highlights LFT D compression and injection molding methods as well as the latest applications and the characteristics of LFT D method in comparison with GMT and pre compounded pellet molding methods. 本文介绍了LFT D的模压工艺和注塑工艺及最新应用情况 ,并对LFT D工艺与GMT 预制粒料模塑工艺进行了比较
- In convection, hot currents flow upwards. 在对流中热气流向上运动。
- After several pumps, the water began to flow. 用泵抽了几下之后,水流出来了。
- In this paper the PP/POE/ Talc microcellular foam composites were prepared by the two methods of injection-molding-two times opening mold molding method and unclenching molding method. 本文通过二次开模法和松退法注射成型工艺制备出PP/POE/滑石粉复合发泡体系。
- A flow of word is no proof of wisdom. 口若悬河,未必明智。
- Several conclusions flow from this hypothesis. 从这项假设中可以得出几个结论。
- The Entity of the Bearings Sets-up the Mold Method 轴承座的实体建模方法