(1) high hardness cast iron (hardness HSD75 or more) : such as high cast iron, alloy cast iron, nickel hard cast iron white cast iron are high hardness cast iron, typical parts are roller industrial pump, etc.. For bN-K1 and BN-K10 materials of high hardness cast iron, CBN tool has obvious advantages.
(2) high hardness steel parts (hardness HRC45-68) : such as high manganese steel high speed steel, hardened steel, etc., typical parts include rolling mortar wall, high speed steel roller hardened gear/gear shaft, bearing ball screw mold, etc. For high hardness steel bN-S10, BN-S20, BN-S200, BN-H10, BN-H21 material advantages are obvious
(3) ordinary gray cast iron (HT150/200/250/300) : such as engine cylinder block/cylinder head, brake disc, brake drum belt wheel, clutch disc, etc., all belong to gray cast iron parts. Bn-s300 and BNK30 CBN tools can achieve high speed machining,
(4) Other difficult to process materials: such as F51 duplex stainless steel, iron based powder metallurgy, Inconel 718 superalloy materials, and nickel based, iron based, cobalt based and other high hardness surfacing/spray welding/laser cladding/thermal spraying material workpiece. Bn-s300, BN-S200. Bn-k50, BNK30 and other material processing applications have obvious advantages.
--- EDITOR：Yvonne Feng
--- POST：Yvonne Feng