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- You are enable to increase the number of shell mold production. 使铸型的生产效率的提高成为了可能。
- Novolac for shell molding was gained under direct microwave irradiation and microwave irradiation associated with water bath using this device. 利用此装置,采用微波直接辐射及水浴协同加热相结合的方式合成出壳法用热塑性酚醛树脂。
- A new kind of boron nitride based shell mold used for investment casting titanium alloys was fabricated and the reaction between it and Ti-Ni alloy was investigated. 摘要研究了一种新型钛合金精密铸造用型壳-氮化硼基复合型壳及其与钛镍合金的界面反应和反应层的形成机制。
- The sedan camshafts re-melting and chilling process and production technique of shell mold camshaft castings to he re-melted and chilled were introduced. 摘要介绍重熔淬火硬化处理凸轮轴工艺，以及供重熔淬火用的壳型凸轮轴的生产工艺。
- The face coating of investment shell mold was made up of hexagonal boron nitride (hBN) powders with a few yttria (Y2O3) particles and colloidal yttria as binder. 氮化硼基复合型壳的面层主要由预处理后的六方氮化硼粉体、氧化钇粉体和粘结剂钇熔胶组成。
- The sedan camshafts re-melting and chilling process and production technique of shell mold camshaft castings to be re-melted and chilled were introduced. 介绍重熔淬火硬化处理凸轮轴工艺,以及供重熔淬火用的壳型凸轮轴的生产工艺。
- The reaction interface between Ti-Ni alloy and BN based shell mold was studied by scan electron microscopy (SEM) and electron probe micro-analyzer (EPMA). 利用扫描电镜、电子探针等检测手段对钛镍合金铸件表面反应层进行了研究；
- The more content of SiO2 in binder and corundum in refractory material, the higher strength shell mold has.Chemical drying technology leads to the strength loss of... 粘结剂中二氧化硅含量越高型壳强度越高,耐火材料的刚玉相含量越高型壳强度越高,型壳采用化学干燥硬化导致强度降低。
- It's main products are Automate Vertical Split core box, Shell core Machines, Automatic Horizontal Split core box shell core machines, Automatic shell molding machines covered membrane cand and dies etc. 全自动垂直分型射芯机、全自动水平分型射芯机、全自动壳型机、倾转金属型铸造机等,还有根据用户要求,设计制造各种专用的制芯设备。
- The properties required from a foundry release agent are cited, and specific advantages of properly selected silicones in shell molding and pressure-diecasting applications are discussed. 文章摘要： In this short paper the authors have attempted to show how silicones may find many useful applications in the foundry as release agents.
- Factors, including product yield rate, layers of shell mold, technical difficulty, post-treatment process and detecting process, should be comprehensively considered in calculating castings price. 在计算铸件价格时须综合考虑铸件工艺出品率、型壳层数、技术难度、后处理工序和检测试验项目要求等因素。
- Zinc shell mold machined castings 锌壳型机械加工铸件
- Composite shell mold machined castings 合成壳型机械加工铸件
- Ferrous alloy shell mold castings 铁合金壳型铸件
- Magnesium shell mold machined castings 镁壳型机械加工铸件
- Beryllium shell mold machined castings 铍壳型机械加工铸件
- He is cast in his father's mold. 他长得和他父亲一模一样。
- Brass shell mold machined castings 黄铜壳型机械加工铸件
- Copper shell mold machined castings 铜壳型机械加工铸件
- Keep down of you'll be hit by shell fragments. 别起来，否则你会被弹片击中的。
