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Part 1 Some problems that will meet when hard turning hardened steel Hardened Steel usually belong to High carbon steel, high alloy steel, the hardness will be about HRC45~68 after heat treatment, is difficult to machine. Hard Turning inste...

Hard Turning instead of Grinding is using turning process as the final or finishing process instead of grinding process. Turning instead of grinding has been widely used in many different industries. The following will share you some experi...

Part 1 PCBN Grade for Hard turning hardened steel CBN Grade Depth of Cut Recommend Cutting Condition BN-S20 1-10mm Interrupt Cut-Continuous BN-H20 1mm Semi-Interrupt Cutting BN-S200 1mm Continuous Cutting BN-H11 1mm Continuous Cutting BN-H1...

Due to its unique advantages (porous structure), powder metallurgy is widely used in many industries. At the same time, the difficulty in powder metallurgy processing lies in the porous structure. Due to the presence of porous pores, their...