Brake Disc And Brake Drum Are Mainly Made Of Gray Cast Iron, And Are Produced By Special Equipment Or Automatic Production Line. The Performance Requirements Of Machine Tools And Cutting Tools Are Higher. ZT Has Developed ZBN300F And ZBK300G Grade CBN Tools Which Can Be Used For High-Efficiency Turning Of Brake Disc And Brake Drum.
Solid CBN Inserts for Brake Disc
Brake disc roughing using ZBN300F grade solid cbn inserts, its performance is stable, high efficiency
Workpiece name: Brake Disc
Workpiece material: HT250
Workpiece hardness: HB190-210
Machining position: Brake surface, inner hole
Machining type: Continuous, rough processing
Inserts grade: ZBN300F
Insert specification: CNMN120716
Cutting type: Dry cutting
| Inserts | Vc(m/min) | Ap | F |
| ZBN300F | 600 | 3 | 0.6 |
PCBN Inserts for Brake Drum
Workpiece name: Brake Drum
Workpiece material: HT250
Workpiece hardness: HB190-210
Machining position: Internal brake surface
Machining type: Continuous, rough machining
Inserts grade: ZBN300F
Insert specification: CNMN120716
Cutting type: Wet cutting
Cutting type: Dry cutting
| Inserts | Vc(m/min) | Ap | F |
| ZBN300F | 700 | 3 | 0.45 |
The workpiece material meets the requirements of cast iron and quenched steel (HRC≥45), which can be processed with zt solid cbn inserts or pcbn inserts, thus helping the manufacturer to improve efficiency and reduce production costs. For more information, please contact Alice, email: sales@ztsuperhard.com, mobile: +86 17329325308
