Halnn cbn inserts for Gear industry

Finish Turning Synchronous gear sets with Halnn PCBN insert BN-H11 VNGA Application case of Halnn PCBN insert finish turning synchrionous fear sets as follows: Work piece materials :Gear steel Machining Process: Hard turning after heat treating workpiece hardness: Hrc58~62 insert model: BN-H11 VNGA160404 Cutting Parameters:Vc=170m/min,Fr=0.1mm/r,ap=0.15mm Processing Type:Dry Cutting Testing result as follows: Insert Materials Cutting Speed Insert Lifetime Failure Mode Halnn

Heavy interrupted turning Gear with Halnn Solid CBN insert BN-S20 SNMN120712 Application Case on hard turning Gear cylinder with heavy interrupted turning condition Machining Parts: Gear Cylinder(Heavy interrupted turning condition) Workpiece hardness: HRc60 Insert Grade: BN-S20 SNMN120712 Cutting Parameters:Vc=90m/min,Fr= 0.12mm/r,ap=2.5mm Machining Part: Dry Cutting Testing Result Insert Materials Cutting Speed Insert Lifetime Failure Mode Halnn BN-S20 90m/min 5 piece/blade

BN-H21 CBN Turning insert hard turning Gear end surface with heavy interrupted turning condition Application case for hard turning gear end surfacee Machining Process: Hard turning Gear end surface(with bore) Workpiece hardness: HRC58~62 Machining Condition: Finishing Insert Grade: BN-H21 WNGA080408 Cutting Parameters:Vc=300m/min,Fr=0.1mm/r,ap=0.3mm Machining Type: Dry Cutting Testing Result as follows: Insert Materials Cutting Speed Cutting Depth Insert Lifetime Halnn BN-H21

CBN Turning insert on Hard Turning the inner bore of the gear after heat-treating process with semi-interrupted turning Application case on hard turning the inner bore with semi-interrupted turning condition Machining Process: Hard turning inner bore after heat treating Materials hardness: HRC58~62 Machining Process: Finishing Insert Grade: BN-H21 WNGA120408 Cutting Parameters:Vc=120m/min,Fr=0.1mm/r,ap=0.25mm Processing Type: Dry Cutting Insert Materials Cutting Speed Insert

Halnn BN-H11 PCBN insert Hard Turning Gear after heat treatment with continuous condition Application Case for hard turning Gear with Halnn CBN inserts .Machining Process:Hard turning after heat treatment Insert Grade:BN-H11 CNGA120408 PCBN insert Machining Speed:High Speed Gear Hardness:HRC58~62 Machining Type:Finishing & Dry Cutting Cutting Parameters:Vc=180m/min,Fr=0.1mm/r,ap=0.2mm Testing Result: Insert Materials Cutting Speed Insert Lifetime Productivity Halnn BN-H11