Invention Application
US20010045681A1 Method of fabricating a lubricant-integrated load/unload ramp for a disc drive 有权
制造用于盘驱动器的润滑剂集成的装载/卸载斜坡的方法

Method of fabricating a lubricant-integrated load/unload ramp for a disc drive
Abstract:
A method for fabricating a disc drive load/unload ramp incorporates a disc drive compatible lubricant as the mold releasing agent. A mold having a load/unload ramp cavity is sprayed with a predetermined amount of disc drive compatible lubricant so that the finished load/unload ramp exhibits a predetermined thickness of lubricant. Alternatively, a known amount of disc drive compatible lubricant is combined with the load/unload ramp polymer during the melting stage of the molding process to yield a load/unload ramp exhibiting a predetermined thickness of lubricant. In either case, the lubrication of the load/unload ramp is integrated into the fabrication process in order to obtain a one step finished pre-lubricated product.
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