The rapid molding technique of metal model applying rapid forming and electric arc jet coating is introduced,key steps of this technique are analysed.
介绍了采用快速成型技术和电弧喷镀技术快速制作金属模具的工艺过程,对其中的关键工序进行了分析,对快速制模方法的优缺点进行了阐述。
Generally considering about the thermophysical performance parameters of the material and the heat reservoir of the laser,a rational numbered model of the laser remelted jet electroforming was build up by using finite element analysis software of ANSYS.
利用ANSYS有限元软件,综合考虑材料的热物理性能参数、激光的热源模型,建立了激光重熔喷射电镀层的数值模型。
In this paper, the nanocrystalline nickel coating whose electrical source inevitably are direct and pulse current was made by jet electroforming, then remelted the coating in order to eliminate the limitations.
本文在分析纳米晶材料的优异性能的基础上,采用直流和脉冲喷射电镀方法制备了纳米晶镍镀层,再针对喷射镀层的不足,对镀层进行激光重熔,通过选择优化的重熔工艺参数,细化镀层晶粒,提高镀层的致密性,增强镀层与金属基体的结合强度。
A Ni/nano-PTFE composite plating layer was prepared by electro-spraying plating.
采用高速电喷镀技术制备Ni-纳米PTFE复合镀层。
Ni/nano-PTFE(polytetrafluoroeth-ylene)composite coating was prepared by electro-spraying plating,and the friction and wear behavior of the coatings was investigated.
采用电喷镀技术制备了Ni-纳米PTFE复合镀层,对镀层的摩擦磨损性能进行了研究。
A new Al-Si-Y coating prepared by vacuum arc plating was introduced,and its conventional technical properties was analyzed.
结果表明,采用真空电弧镀技术将Al-Si-Y合金沉积在叶片表面可以获得附着牢固、组织结构致密、抗高温氧化和抗热腐蚀性能良好的Al-Si-Y涂层,满足了航空发动机涡轮叶片的高温防护需要。
The process principle of depositing NiCrAlY coating on an engine turbine blade surface by МАП-1 vacuum arc plating equipment is investigated,and the technical properties of the NiCrAlY coating are discussed.
利用МАП-1真空电弧镀设备,研究和试验了在某型发动机涡轮叶片表面沉积N iCrA lY涂层的工艺原理和性能。
The Research of Temperature Field Analysis and Application on Laser Remelted Coating Oriented by Jet Electroforming;
喷射电镀层激光重熔的温度场分析及应用研究
Research on Temperature Field Numerical Simulation and Performance of Laser Re-melted Ni-coating Oriented by Jet Electroforming on 45 Steel;
45钢喷射电镀镍层激光重熔温度场数值模拟及其性能研究
Investigations of Anti-corrosion Property of Nanocrystalline Nickel Coating Synthesized by Pulse-jet Electrodeposition;
脉冲喷射电沉积纳米晶镍镀层耐腐蚀性能研究
Effect of Working Voltage on the Surface Topography and Performance of Jet-electrodeposition Ni Coatings
工作电压对喷射电沉积Ni镀层形貌及性能的影响
Electroplate, electrophoresis , spraying paint , gushing out and moulding the indispensable equipment in the trade.
是电镀、电泳、喷漆、喷塑行业中不可缺少的设备。
Experimental Research on Laser Remelted Nanocrystalline Nickel Coating Oriented by Jet Electroforming;
喷射纳米晶镀镍层激光重熔的工艺试验研究
Black calfskin leather bracelet with Jet, Jet Mat and Jet Hematite Crystal Mesh; faceted ruthenium-plated buckle.
黑色牛犊皮革手链喷气射流垫子和喷赤铁矿晶体格;钌面镀金扣。
Ruthenium-plated cuff with Jet, Jet Mat and Jet Hematite Crystal Mesh and black, embossed calfskin leather.
钌镀袖喷气射流垫子和喷赤铁矿晶体格和黑色，压花皮革牛犊。
The Repairing of Wearing Rotor Shaft Neck of Large Generator by Friction & Spray Electroplating
大型发电机转子轴颈磨损的摩擦电喷镀修复
electrospray ionization
电喷射离子化（作用）
Fuel System Programmed Fuel Injection (PGM-FI)
电子控制喷射燃油系统
L-JERONIC Electronic Control Petrol Burst System;
L-JETRONIC电控汽油喷射系统
Microstructures of NiCoCrAlY Coating Deposited by Arc Ion Plating-a Transmission Electron Microscopy Study
电弧离子镀NiCoCrAlY涂层的透射电镜研究
Nano PTFE in Ni composite coatings by high speed jet electrodeposition
纳米PTFE粒子细化高速电喷镀镍基复合镀层的组织
Study on Simulation of the Injection for an Electronic Gasoline Injector Based on AMESim
基于AMESim的电控汽油喷射器喷射仿真研究
impregnate with thorium oxide to increase thermionic emission.
注入镀氧化物使增加热电子发射。
Double Corrosion Protective Method for Sted Cable Bridge Frame──Galvanizing+Powder Electrostatic Spraying
钢制电缆桥架双重防腐蚀方法──电镀锌＋粉末静电喷涂
I-V Characteristics of HgI_2 Crystal with Sputtered Au and Electroless Au Contacts
HgI_2晶体溅射Au电极与化学镀Au电极的I-V特性