PCD, PCBN Insert

PCD, PCBN Insert

CBN & PCBN Inserts Specification: 

Workpieces Material: Hardened steel, cast iron, powder metallurgy,
and thermal spray coated workpiece, others (Co>15%wt Carbide HRA=80-88)
CBN Grade: Diamond Innovations, Element Six, Sumitomo.
Life: 50 - 150 times as long as that of carbide tool
Work Efficiency: turning improved by 5-10 times compared to grinding
Process: HIP sintering, high-frequency welding
Packing: 10pcs per plastic box, master carton packaged

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How to use the PCD, PCBN insert working

Reasonable cutting parameters give full play to the advantages of PCBN tools.
Cutting amount refers to the following tablet.

Processed Material

VC (m/min)

 Fr (mm/r)

AP (mm)

Grey Cast Iron

 500-1500

 0.5-0.8

 0.25-1.0

Chilled Cast Iron

 50-120

 0.1-0.6

 0.1-1.2

Hardened Iron (45-65HRC)

 60-150

 0.2-0.3

 0.6-2.5

Hardened Alloy (>35HRC)

 80-240

 0.12-0.25

 0.5-2.5

Carbide Alloy (CO%>17%)

 20-40

 0.1-0.25

 0.1-0.5

Manganese Steel

 140-200

 0.3-0.7

 0.2-2.9

 

What is the feature of PCD, PCBN Insert?

PCBN tools generally use negative rake angles, larger relief angles, and negative chamfering and lapping to increase cutting edge strength and wear resistance.
It is also important to accurately determine the life of the PCBN. If the tool wears heavily, cutting force and temperature increase,
it is difficult to control the workplace size and surface integrity during cutting. We recommended that the flank wear of the PCBN tool be 0.3-0.6mm (small value when fine finishing). 

PCD,PCBN Types:

DNGA, DNGN, DCGW, DPGW. CNGA, CNGN. CCGW, CPGW,

SNGN, SNGA, SCGW, SPGN, WCGW, RCGW, VNGA, VBGW...

Where to find customized CBN, PCBN Inserts supplier? Contact us!

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Email
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