rem isotropic finishing
Chemical-Mechanical Surface Polishing to Improve Mechanical Performance and Corrosion Resistance
The surface finishing process was performed by REM Surface Engineering, using their Extreme ISF Process®. This process combines a chemical polishing (CP) operation followed by […]...
View MoreTackling EV Noise Reduction
Ultimately, the next largest contributor will become the target as the transmission error is further minimized. This is typically vibro-acoustic […]...
View MoreVibratory Bowl Gear Polishing Inefficiencies
Media Volume Inefficiency The most common inefficiency in isotropic finishing is a low media level. Media is a wear item […]...
View MoreRoughness Measurement Tips: The Scratch Pad
From the perspective of the shop floor environment, the previous Materials Matter column “Roughness Measurement Tips: 2 V 5” discussed the contact stylus 2-micron radius tip versus a 5-micron radius tip....
View MoreA Comparison of Surface Roughness Measurement Methods for Gear Tooth Working Surfaces
Surface roughness is a critical parameter for gears operating under a variety of conditions. It directly influences friction and contact temperature, and therefore has an impact on various failure modes such as macropitting, micropitting and scuffing...
View MoreVibratory Media Compositions vs. Attrition and Density
The third in our multi-part series on vibratory processing of gears is focused on understanding how media of different compositions have varying attrition rates and densities, and why these are important in vibratory finishing of gears. ...
View MoreMaterials Matter : Surface Finishing Rotorcraft Gearing
Rotorcraft gearboxes are designed with the utmost precision to withstand the tremendous demand and loads required to convert thousands of horsepower and RPM into hundreds of RPM and lift torque....
View MoreISF Surface Versus Machined Surface
Why ISF® Surfaces are superior to machined surfaced: As the load of the mating surface is increased, the lubrication film becomes thinner, and the asperities of the machine surface contact each other resulting in plastic deformation, metal debris an...
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