scholarly journals Study on electrochemical milling deep-narrow groove with tube electrode

Procedia CIRP ◽  
2020 ◽  
Vol 95 ◽  
pp. 772-776
Author(s):  
Chuanyun Zhang ◽  
Xiaolei Chen ◽  
Jialu Yao ◽  
Jinhui Guo ◽  
Qingcai Jiang ◽  
...  
Keyword(s):  
Tube Electrode ◽  
Deep Narrow Groove ◽  
Electrochemical Milling

Electrochemical milling of narrow grooves with high aspect ratio using a tube electrode

2020 ◽  
Vol 282 ◽  
pp. 116695 ◽  
Author(s):  
Chuanyun Zhang ◽  
Jialu Yao ◽  
Congyuan Zhang ◽  
Xiaolei Chen ◽  
Jiangwen Liu ◽  
...  
Keyword(s):  
Aspect Ratio ◽  
High Aspect Ratio ◽  
Tube Electrode ◽  
Electrochemical Milling

scholarly journals Investigation of working gap phenomena in Mechano-Electrochemical Milling

Procedia CIRP ◽  
2020 ◽  
Vol 95 ◽  
pp. 672-677
Author(s):  
Dries Van Camp ◽  
Jun Qian ◽  
Maria Rosaria Vetrano ◽  
Jef Vleugels ◽  
Bert Lauwers
Keyword(s):  
Electrochemical Milling

Fabrication and EDM Corrosion Resistance of Copper Electroforming Layer on Tube Electrode for Aero-Engine Blade Cooling Hole in EDM Process

2018 ◽  
Vol 764 ◽  
pp. 133-141 ◽  
Author(s):  
Zhi Yong Li ◽  
Qing Wei Cui ◽  
Bin Chen ◽  
Ji Xu ◽  
Hun Guo
Keyword(s):  
Corrosion Resistance ◽  
Loss Rate ◽  
Pure Copper ◽  
Blade Cooling ◽  
Tube Electrode ◽  
Aero Engine ◽  
Engine Blade ◽  
Cooling Hole ◽  
Edm Process ◽  
Main Material

The process parameters of fundamental electroforming solution were optimized firstly. Furthermore, some pure copper electroforming samples were prepared in the condition of different nana La2O3 addition quantity. Three main material properties evaluated. In addition, the EDM machining experiments were conducted to verify the characteristics of electrical corrosion resistance resulting from the prepared copper tube electroforming samples for cooling hole of Inconel718 nickel alloy. EDM experimental results demonstrate that copper electroforming layer with grain size 15.9μm, microhardness 98.2HV, with 1.2g/L addition quantity of nana La2O3, and its electrode loss rate decrease 13.29% and 7.26% than pure copper and copper electroforming layer without nana La2O3 addition respectively.

The tube electrode and e.s.r.: Second order kinetics

1977 ◽  
Vol 75 (1) ◽  
pp. 229-239 ◽  
Author(s):  
W. John Albery ◽  
Andrew T. Chadwick ◽  
Barry A. Coles ◽  
Noel A. Hampson
Keyword(s):  
Second Order ◽  
Tube Electrode

The Research on Deep and Narrow Groove Grinded by Diamond Wheel

2013 ◽  
Vol 389 ◽  
pp. 281-283 ◽  
Author(s):  
Chun Yang Tang ◽  
Long Wu ◽  
Zhi Long Li ◽  
Hua Feng Lu ◽  
Hua Yang ◽  
...  
Keyword(s):  
Surface Roughness ◽  
Diamond Wheel ◽  
Grinding Wheel ◽  
Particle Sizes ◽  
Deep Trench ◽  
Fine Particle Size ◽  
Vitrified Bond ◽  
Flatness Error ◽  
Deep Narrow Groove ◽  
Selection Of

The deep narrow groove of the coupling plate and side with WC-CO coating was grinded by diamond wheel with metal bond and vitrified bond. The side of the deep trench flatness error was less than 0.02 mm, the bottom of the tank around the corner radius was less than 0.3mm. The type of porosity, particle sizes, surface roughness were measured by experiments, the data for the selection of the grinding wheel bond varieties. The experimental results show that grinding wheel with vitrified bond was suitable for parts of small coating porosity, fine particle size, surface roughness, and others were suitable for the grinding wheel with metal binder.

Sign in / Sign up

Export Citation Format

Share Document