aluminum alloyhubThe runout control method of the disc brake front wheel is simple, the positioning effect is good, the runout tolerance is reduced, the production efficiency is improved, and the increased manufacturing cost is reduced. Next, the editor will take you to understandAluminum alloy wheelsDisc brake front wheel bounce control method.
Subsequent processing is more "stable": the positioning reference "surface" includes the outer rim, inner rim, intermediate roller and shaft hole, and the positioning reference is only the outer rim. Obviously, the positioning reference surface "surface" removes more "obstacles" for the subsequent process ", so that the follow-up processing is naturally more "smooth".
Rough car braking surface positioning reference plane, the reference plane is the positioning surface and positioning hole, positioning processing non-braking surface, fixed core seat positioning to deal with the braking surface, changing the process steps can realize the improvement of the tooling and fixture, so that the positioning effect of the product can be improved. better.
Generally speaking, machining is mainly to control the bouncing of the disc brake disc through the vehicle positioning reference, but due to objective factors such as uneven casting and calibration errors, the vehicle positioning reference cannot ensure that the disc brake disc bounce meets the process requirements, so the processing technology To control well.