Mold Machining Process and Applying Technologies of Spiral Bevel Gears

Xiao Yan Tie; Hua Zhang

doi:10.4028/www.scientific.net/AMM.86.152

Paper Titles

Primary Application of the ILS Technology in the Tail Rotor Drive System of the Certain-Type Helicopter
p.133

Study on Design and Simulation of the Vibration-Reduction of the Damp Structure for the Gearbox
p.139

The Application of the Diagnoses Technique of Vibration on the Failure Analysis of Gear and Bearing in Gearbox
p.143

Advanced Tooth Surface Modification for Spiral Bevel Gears
p.148

Mold Machining Process and Applying Technologies of Spiral Bevel Gears
p.152

Lubrication Mode and Selection of the Helicopter Transmission System Roller Bearing
p.156

Analysis of Static Load Sharing in Star Gearing
p.162

Active Gear Pair Vibration Control Based on Filtered-X RLS Algorithm
p.166

Preload Design of Bearings in Helicopter Transmission System
p.170

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 86Mold Machining Process and Applying Technologies...

Mold Machining Process and Applying Technologies of Spiral Bevel Gears

Abstract:

Mold processing had been the main method of the fast development in modern industry and production, which was the way to accelerate producing efficiency and reduce the cost. The performance and accuracy was the key to realizing molding processing of spiral bevel gears. In traditional, EDM(Electrical Discharge Machining) was used in manufacturing spiral bevel gears mold, which led to low precision for large processing error in the tooth surface of electrodes. Then surface accuracy and meshing performance couldn’t achieve to the expected demands. The way of modeling by three-dimensional software became a new selection with the high surface accuracy and simple modification process to surface. There were mainly injection, powder metallurgy, precision forging, die-casting and so on.