Zinc shot
They are delicately made with the process of drawing, cutting and conditioning etc. And they are used for deburring and cleaning on various Aluminum alloy, Zinc diecastings. Because their specific gravity is close to steel and the hardness is low, the deburring can be performed without wearing the products’ surfaces. Otherwise distinguished from Aluminum abrasive, the security is nice for much lower kinding point of the dust. And they are also characterized at obvious whitening on the surfaces of the workpieces.
Main chemical composition:
Size: 0.3mm-3.0mm
Hardness: Hv38-55/HV45-60
According to customers’ requirements, the packing can be 25kgs/bag or 1ton/sack