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Good Chemical Stability Polycrystalline Cubic Boron Nitride Carbide Backed PCBN

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Good Chemical Stability Polycrystalline Cubic Boron Nitride Carbide Backed PCBN

China Good Chemical Stability Polycrystalline Cubic Boron Nitride Carbide Backed PCBN supplier
Good Chemical Stability Polycrystalline Cubic Boron Nitride Carbide Backed PCBN supplier Good Chemical Stability Polycrystalline Cubic Boron Nitride Carbide Backed PCBN supplier

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Product Details:

Place of Origin: China
Brand Name: ZZDM
Certification: ISO9001:2015
Model Number: TN6005,TCN260,TCN290,TC265,M290,TCN4505

Payment & Shipping Terms:

Minimum Order Quantity: 1pc
Price: UDS,JPY,RMB
Delivery Time: 5-8work days
Payment Terms: T/T
Supply Ability: 4000pcs/month
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Detailed Product Description
Size: φ48, φ56 Material: Polycrystalline Cubic Boron Nitride And Carbide,PCBN
Application: Machining Of Hardened Steels And High Hardness Metallic Materials 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.

PCBN,Polycrystalline Cubic Boron Nitride,PCBN Cutting Tools Blank,Carbide Backed PCBN
 
ZZDM provides a comprehensive and complete range of PCBN (polycrystalline cubic boron nitride) products for a range of machining applications.
CBN is second to diamond on hardness, but it has higher thermal and chemical resistance properties. PCBN is excellent in both hardness and heat conductivity, which provides extreme resistance to deformation and wear even at very high temperatures.
High CBN content PCBN materials exhibit very high impact resistance and abrasion resistance, thus recommend for the machining of various cast irons, medium CBN content PCBN materials are mainly applied to the machining of powder metal alloys and super alloys, and low CBN content PCBN materials tend to be more resistant to chemical wear mechanisms prevalent when continuously turning hardened steels.
ZZDM offers both carbide supported PCBN and solid PCBN.
 
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.
 
Carbide backed PCBN (ZBNC Series) Cutting Tool Blank
 

TN260
* 60% vol cBN * Excellent abrasion resistance *precision machining of hardened steels (>45 HRc)
* 2μm avg. grain size * Good chemical stability * continuous and lightly interrupted cuts
* TiN binder * High fracture toughness * high speed
  * Good surface finish * high temperature
TN6005
* 65~70% vol cBN * Good wear resistance * finish machining of hardened steels (>45 HRc)
* -1μm avg. grain size * Good chemical stability * continuous to moderate machining
* TiN binder * Very high edge toughness * high speed
  * Excellent surface finish * high temperature
TCN260
* 60% vol cBN * Good wear resistance * precision machining of Hardened steel and bearing steel
* 2μm avg. grain size * Good balance of surface finishing and fracture resistance * processing nodular cast iron
* TiCN binder * Good chemical stability * continuous and lightly interrupted cuts
  * Consistent cutting * high temperature
TC265
* 65% vol cBN * Good abrasion resistance * processing hard-machining casr iron, like nodular cast iron
* 2μm avg. grain size * Good thermal stability * machining powder metal alloy
* TiC binder * Excellent chipping resistance * hard turning hardened steel and bearing steel
  * High fracture toughness * continuous and moderately interrupted cuts
  * Tight dimensional control
TCN290
* 85~90% vol cBN * High abrasion resistance * machining of gray cast iron and boron cast iron
* 2μm avg. grain size * Outstanding impact toughness * processing powder metal alloy
* TiCN binder * Excellent edge quality * high speed
  * Fine surface finish * high efficiency
M290
* 85~90% vol cBN * High wear resistance * machining cast iron
* 2μm avg. grain size * Good impact strength toughness * hard turning hardened steel (heavy interrupted cuts)
* metallic binder * Excellent chipping resistance  
  * Good edge toughness  

 

Contact Details
ZZDM SUPERABRASIVES CO., LTD.

Contact Person: sales

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