Solid PCBN, Solid PCBN Cutting Tools
Blank,ZBNS60,ZBNS85,ZBNS90,ZBNS93,ZBNS93S,Max Diameter 56mm
Benefits
۞ High hardness & fracture resistance
۞ High wear resistance & thermal stability
۞ Good chemical stability, Inert to iron family element
۞ Good weld ability
۞ Replace grinding with turning
۞ Excellent dimensional control & consistent surface finish
۞ Higher material removal rate
۞ High efficiency & Long tool life
Applications
PCBN is mainly used for the machining of high hardness and hard
processed ferrous materials.
۞ Machining of hardened steels and high hardness metallic materials
۞ High-speed machining of grey and hard cast iron, high-strength
cast iron, cold and hot-work tool steels
۞ Machining of powder metal alloys, like heat-resistant sintered
alloy and Iron-based
۞ Machining of nickel and cobalt-based super alloys
Industries
Metallurgical industry, automotive, aerospace, bearing & gear, die
and mold, wind power, mining & construction machinery, etc.
Workpiece
Brake disc, Brake drum, Engine Blocks, Engine Cylinder Liner,
Engine Cover, Flywheels, Gears, Mold and Die Parts, etc.
Solid PCBN (ZBNS Series) Cutting Tools Blank
| ZBNS60 |
| * 60% vol cBN | * Fine machining of hardened steels, such as bearing steel and die
steel |
| * 3μm avg. grain size | * Medium interrupted cuts |
| * TiN binder | * Medium to high speed |
| ZBNS85 |
| * 85% vol cBN | * Rough machining of alloy cast iron and alloy cast steel |
| * 25μm avg. grain size | * Gray cast iron, chilled cast iron and cast iron with high
Chromium content |
| * Al binder | * Slurry pump, roller and mine machines |
| * high toughness | * Medium to heavy interrupted cuts with demanding environment |
| * Long tool life |
| ZBNS90 |
| * 90% vol cBN | * A good generous purpose grade |
| * 10μm avg. grain size | * Machining general gray cast iron at high speed |
| * Al binder | * Engine cylinder and engine cover |
| * high toughness | * Continuous to heavy interrupted cuts |
| ZBNS93 |
| * 90~95% vol cBN | * Rough machining of wearable alloy cast steel, such as brake disc
and brake drum |
| * -35μm avg. grain size | * Continuous to light interrupted cuts |
| * Al binder | * High speed |
| * Long tool life |
| ZBNS93S |
| * 90~95% vol cBN | * Precision machining of gray cast iron and high temperature alloy,
such as aero engine |
| * 2μm avg. grain size | * Light machining of nodular cast iron and powder metal alloys |
| * Al binder | * continuous cuts |
| * high smooth finish |
| * high chip resistance |
