Best Gear Blank Manufacturers in India
There are several processes of making gears or making gear teeth on various components like casting, forging, extrusion, drawing, thread rolling and powder metallurgy, among others. Blanking of sheet metal cam also be used for making thin gears, such as those used in mechanical watches, clocks and similar mechanisms. Plastic gears can be made by such processes by injection molding and casting. Gears can be small as those used in watches or as large as 9m in diameter, for rotating mobile crane super structures. The dimensional accuracy and surface finish required for gear teeth depend upon the intended use. Poor Gear tooth quality contributes to inefficient energy transmission, increased vibration and noise and adversely affects the gear’s frictional and wear characteristics. For example: submarine gears has to be of superior quality so as to reduce the noise levels, thus helping to avoid detection.
81 views • 7 slides
