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- Basic mechanisms of plasma spray forming (PSF) and plasma arc cutting (PAC) ceramic with additional anode have been introduced according to generating characteristic of plasma. 通过快速制造零件和模具的实验,分析了等离子熔射成形件质量的主要影响因素;
- plasma spray forming 等离子熔射成形
- A nozzled tube used to apply paint in a spray form. 一种将颜料喷成雾状的喷嘴管。
- The calefaction and acceleration process of ceramic powders in plasma spray were studied by numerical simulation. 通过数值模拟研究了等离子喷涂陶瓷粒子的加热加速行为。
- PS304 is a composite plasma spray solid lubricant coating used in high speed,high temperature Oil-Free Turbomachinery. PS304是应用于高速、高温无油透平机械的一种复合等离子喷涂固体润滑镀层。
- Titanium coatings have been deposited onto 317L stainless steel plate by low pressure plasma spray(LPPS)process. 采用低压等离子喷涂工艺,在317L不锈钢质接骨板上喷涂了钛涂层,制备出钛涂层的接骨板。
- The special processes include vacuum brazing, vacuum furnaces, plasma spray, rubber application, NDT, MPI, FPI, EDM etc. 普惠公司是世界三大发动机生产公司之一占有世界民用发动机将近一半的市场份额。
- The superalloy GH742y prepared by spray forming were forged with forging ratio 45% by 1 250 t water press after HIP-ed. 用喷射沉形工艺制备的GH742y合金沉积坯,经过热等静压,在1 250 t水压机上进行变形量为45%25的镦饼成形。
- Experimental results provide the process monitoring of coating temperature the prewarning of coating damage and the focusing scope in plasma spray. 实验结果为等离子熔射过程中皮膜温度监控确定了皮膜破坏预警信息和核心目标监控区域。
- The method of plasma spray coating was used to prepare the FeS coatings on 1045 steel substrate with three thicknesses respectively. 利用等离子喷涂在45钢表面制备了三种厚度不同的硫化亚铁固体润滑层。
- The formation mechanism of equiaxed grains and micro cavities during spray forming process are discussed. 分析了等轴晶组织和显微孔洞在喷射成形中生成的机制。
- The microstructure of spheroidal cast iron prepared by spray forming has been studied. 采用喷射成形工艺研究了球墨铸铁的显微组织。
- Effect of Mn and Ti precipitates on the hot ductility of low carbon and ultra low carbon steels High Hardness Alumina Coating Prepared by Low Power Plasma Spray. 超低碳钢的高温强度节能、高效率等离子喷涂设备的开发。
- The results of the wear, abrasion and corrosion tests show that the abrasion and corrosion resistance of the laser cladding is better than that of the plasma spray coating. 耐磨性、抗擦伤性和耐腐蚀性等性能实验表明 ,与等离子喷涂层相比 ,激光熔覆层具有较好的抗擦伤性能和耐腐蚀性能
- A direct current plasma spray gun was designed in which separation sections were set between anode and cathode to restrict the large-scale diffluence of arc. 在此基础上,设计了一种直流等离子体喷枪,采用在阳极和阴极中间设置隔离段的方法来限制电弧的大尺度分流。
- Electron beam physical vapor deposition (EB-PVD) and air plasma spray (APS) deposition are now the two most important methods prepared for high temperature coatings. 电子束物理气相沉积和等离子喷涂是目前制备高温涂层的两种最重要方法。
- The microstructure evolutions during spray forming process for high magnesium aluminum alloy are investigated in this paper. 研究了高镁铝合金在喷射成形过程中显微组织的变化。
- We are interested in importing mosquito repellents, perfumed spray form please contact with details and price. 求购驱蚊水、香水喷雾,请提供相关的详细资料及报价。
- Multi-level swirl atomizer is a combination of multi-level and multi-atomizing spray form, with a small atomization gas and good effects. 多级旋流雾化喷嘴是多级、多种雾化方式的组合,具有雾化气量少、雾化效果好等优点。
- In this paper, the spatial variation of the mass flux and deposition rate in the spray forming process was investigated, and the distribution function was established. 本文研究了喷射成形雾化熔滴射流质量流率和沉积速率的分布规律,建立了它的空间分布函数。