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CBN Inserts TCGW

Brand: Jinzhao
Grade: BN-K1, BN-H10, etc.
Material: Tungsten carbide
Certification: ISO 9001
Place of Origin: Hebei China
MOQ: 100 PCS
Payment Terms: T/T, West union
Supply Ability: 99999 pieces/month
Delivery Time: 5-20 days
Packaging: plastic box, carton box 375*220*150mm

Category:

Description

Cubic Boron Nitride (CBN) inserts hardness is only second to that of diamond and much higher than that of other materials. Therefore, CBN and diamond are collectively called superhard materials.

Processing Materials Manufacturing Procedure Cutting Parameters Type
Cutting Speed Vc(m/min) Depth of Cut ap (mm) Load Fr (mm/r)
High hardness cast iron
(Hardness:HRC35-68)
Rough finish 35-120 1-10 0.15-1.0 BN-K1
Finish 60-200 ≤1 0.05-0.35 BN-K10,BN-H10
Hard steel (Hardness≥HRC45) Rough finish 50-150 1-10 0.1-0.5 BN-S10,BN-S20
Finish 90-250 ≤1 0.05-0.35 BN-H05,BN-H10,BN-H21,BN-H20,BN-H11,BN-S200
Gray cast iron Rough finish 400-1200 1-10 0.2-1.0 BN-S30,BN-S300
Finish 600-2000 ≤1 0.05-0.3 BNK30,BN-K10, BN-K20

 

Type Processing materials Processing method Application Inserts type
BN-K1 Chilled cast iron, high nickel chromium, high hardness carbide cast iron Rough finish carbide cast iron roll, slag slurry pump, wear – resistant casting, etc

Unitary type

BN-S10 HSS Rough finish High Speed Steel Roller
BN-S20 Hardened steel, heat – resistant and wear – resistant steel, high manganese steel Rough finish, semi-finish High speed steel roller, lead screw, wind power bearing
BN-S200 Hardened steel, supercarbide Finish Wind power bearing
BN-S300 Gray cast iron Rough finish, semi-finish Brake disc, brake drum; Cast iron engine and gearbox; Cylinder liner etc.
BDN80 Nickel-based carbides, stellite carbides, supercarbides; Rough finish, semi-finish Aircraft turbine disc, Ni base carbide parts
BN-H11 Quenched steel Finish Bearing, gear, gear shaft, quenching mold, etc

Mosaic type

BN-H20 Hardened steel, hard cutting material Finish Hardened steel gear, mold, etc
BN-K20 Gray cast iron Finish Brake disc, brake drum, cast iron engine, gearbox
BNK30 Gray cast iron, iron series sintered carbide Finish Brake disc, brake drum, cast iron engine, gearbox
BN-H05 Quenched steel Finish Gear, gear shaft, bearing, etc

combined type

BN-H10 Hardened steel, high strength carbide Finish Bearing, gear, gear shaft, high hardness parts
BN-H21 Quenched steel Finish Bearing, gear, gear shaft, mold, etc
BN-K50 powder metallurgy Finish PM gear, valve seat ring, etc
BN-K10 Gray cast iron, powder metallurgy Finish Valve seat ring; Engine cylinder bore; Powder metallurgy parts
BN-H05 C25 Quenched steel Finish Gear, gear shaft, bearing, etc

CBN

BN-H10 C25 Quenched steel Finish Bearing, gear, gear shaft, high hardness parts
BN-H21 C25 Quenched steel Finish Bearing, gear, gear shaft, mold, etc

 



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