The brake disc,is a round plate that turns as the car goes.Braking force is produced by clamping the brake disc with the brake caliper, which is used to clamp the brake disc to slow down or stop the car when braking.Brake disc brakes work well and are easier to maintain than drum brakes.
Currently almost all cars including some cheap car use brake discs,front and rear discs.In other words, it is widely used on cars and some commercial vehicles.
During production of brake discs, before step of rough turning and after release molding, brake discs need to be blasted by steel shot or steel grit,mostly use steel shot,like S390,S550 etc.Frandcom's products are all excellent blasting materials for brake discs.Currently in China market and worldwide market,like in Russia,Turkey,Korea and Japan etc,many manufacturers of brake disc/brake rotor are buying steel shot from us, all of them are satisfied with our quality and service,some are big manufacturers.
Frandcom supply mainly 2 types steel shot, one is cast steel shot, another is alloy steel shot. Both are made as per SAE standards, hardness and size distributions are as per SAE or as per customer's.
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