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Worldia - CN Type PCBN Chip Breaker Insert for hardened steel- Negative 80°

Model: CN Type Chip breaker
Brand: WORLDIA
Availability: production time 20 days
Place of origin: Beijing,China
Capacity(Monthly): 140,000
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Description Material Introduction Specifications
 
APPLICATIONS
 
PCBN Chip breaker styles are different for machining different work piece. compare with other competitor, Worldia PCBN chip breaker is special and has solved the chip problem totally.
 
  • Hardened steel (Recommend)
  • Cast irons 
  • Sintered irons 
  • Power Metallurgy
 
 
                                     
PRODUCT USAGE
 
According to grain size and features of CBN for Hardened Steel,We provide four types of CBN material,
i.e PNH0120 / PNH1020 / PNH2018 / PNH3019 are listed as below. 
 
P        
M        
K        
N        
S        
H
Material PNH0120 PNH1020 PNH2018 PNH3019
 
MATERIAL APPLICATION
   
MATERIAL INTRODUCTION
               
Workpiece  PCBN  CBN Content Grain Size    Hardness    
Material Grades % μm Bond Hv Characteristics Applications
H PNH0120 45~50 1 TiC 2600~2800 Good Thermal stability and crater wear resistance Used for high-speed continuous turning of hardened steel
PNH1020 60~65 1~2 TiCN 2600~2800 Combination of wear resistance and thermal stability Used for moderately interrupted and continuous turning of hardened steel
PNH2018 65~70 1< TiN 2700~2900 Combination of wear resistance and thermal stability Used for continuous or interrupted turning of hardened steel
PNH3019 85~95 1 AIN 3700~3900 High degree of toughness due to fine CBN and ceramic binder matrix Used for heavy interrupted turning of hardened steel
               
CUTTING DATA RECOMMENDATION
               
  PNH0120 PNH1020 PNH2018 PNH3019  
 Vc   (m/min)
 
 fn    (mm/r)
 
 AP   (mm) Mini Tipped PCBN Inserts Mini Tipped PCBN Inserts Mini Tipped PCBN Inserts Mini Tipped PCBN Inserts  
 
Mini Solid Tipped             
                   PCBN Inserts
Mini Solid Tipped             
                   PC BN Inserts
Mini Solid Tipped             
                   PCBN Inserts
Mini Solid Tipped             
                   PCBN Inserts
 
 
  Heavy cutting PCBN Inserts Heavy cutting PCBN Inserts Heavy cutting PCBN Inserts  
   
 
 
 
SPECIFICATIONS