Solid CBN Inserts,CBN insert,CBN turning insert manufacturer&supplier in China
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Solid CBN insert,PCBN insert
As a Solid CBN insert manufacturer and exporter in China,our CBN insert/PCBN insert has excellent performance in processing gray cast iron,nodular cast iron,hardened steel and material,sintered metal,and processing work piece surface is highly polished and very durable. We can manufacture cylinder,cube,square ,diamond and triangle shape CBN insert/PCBN insert products according to customers’ requirements. CBN turning inserts/PCBN inserts and milling inserts made under high pressure and high temperature ,CBN and synthetic diamond are very similar in crystal structure, chemical bond and lattice parameters,thus they perform quite similar hardness and strength.In cutting applications,the wear resistance of PCBN exceeds 50 times that of tungsten carbide. CBN is typically recommended to machine ferrous materials such as hardened steel components over the range 45 to 70HRc and grey cast irons.The material combines high hot hardness,chemical stability and abrasion resistance to provide an effective solution for machining these very different work-piece materials.
Solid PCBN inserts
solid CBN insert
solid CBN insert
solid CBN insert
solid CBN insert
solid CBN insert
solid CBN insert
solid CBN insert
solid CBN insert
solid CBN insert
solid CBN insert
solid CBN insert
solid CBN insert
solid CBN insert
solid CBN insert
solid CBN insert
solid CBN insert
solid CBN insert
solid CBN insert
solid CBN insert
solid CBN insert
 
 
 
 
PCBN Insert
Solid CBN Insert
PCBN Insert
Solid CBN Insert
PCBN Insert
Solid CBN Insert
RNMN PCBN
RNMN CBN inserts
New patented welding CBN inserts
Tipped CBN inserts
New patented welding CBN inserts
Tipped CBN inserts
New patented welding CBN inserts
Tipped CBN inserts
New patented welding CBN inserts
Tipped CBN inserts
New patented welding CBN inserts
Tipped CBN inserts
Please find the following video for our solid CBN inserts/PCBN turning inserts used for rough and fine machining cast iron, grey cast iron, brake disk, roller, high nickel-chromium, super finishing of Chilled Steel, Bearing Steel, Die Steel Gauge Steel, Tool Steel, High Steel, etc. continuous and interrupted turning
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  CBN inserts application
Our Solid CBN inserts/PCBN inserts display a serious of preminum performance, such as strong corrosion resistant, perform a good thermal stability and red-hardness, suitable to process cast iron, quenched steel and other kinds of ferrous metal.CBN polycrystalline block cutter of our company shall greatly improve cutting speed and realize real high-speed cutting; meanwhile it is fit for continuous processing; dry cutting causes no pollution and no noise. Currently our company can provide round,cube, square and triangle solid CBN inserts (Polycrystalline Cubic Boron Nitride)
Our CBN cutter insert ( Polycrystalline Cubic Boron Nitride) mainly used for ferrous materials machining,like gray cast, cast iron,carbon steels, alloy steels, nickel or cobalt, etc... PCBN Diamond (polycrystalline cubic boron nitride) products is second only to diamond in hardness. The hardness allows the ability to machine hardened work pieces. The high thermal conductivity of PCBN allow for an increase in tool life over Carbide Tools. Furthermore, the high chemical stability allows for CBN to be stable up to 1000° C and no reaction with Fe, Ni, CO etc... Allowing easy grinding and EDM Cutting.
RNMN CBN Inserts
RNMN Solid CBN Inserts
Insert Type Size Info
L(mm)
I.C(mm)
S(mm)
R(mm)
D(mm)
RNMN120400
 
12.700
4.76
 
 
RNMN160700
 
15.875
7.94
 
 
RNMN180700
 
18.000
7.94
 
 
RNMN200800
 
20.000
8.00
 
 
RNMN201000
 
20.000
10.00
 
 
RNMN251000
 
25.400
10.00
 
SNMN Solid PCBN Inserts
SNMN Solid CBN Inserts
Insert Type
Size Info
L(mm)
I.C(mm)
S(mm)
R(mm)
D(mm)
SNMN090308
9.520
9.525
3.18
0.80
 
SNMN120408
12.700
12.700
4.76
0.80
 
SNMN120708
12.700
12.700
6.35
0.80
 
SNMN120712
12.700
12.700
7.94
1.20
 
SNMN140712
14.000
14.000
7.94
1.20
 
SNMN160712
15.875
15.875
7.94
1.20
 
CNMN Solid PCBN Insert
CNMN Solid PCBN Inserts
Insert Type
Size Info
L(mm)
I.C(mm)
S(mm)
R(mm)
D(mm)
CNMN090308
9.70
9.525
3.18
0.80
 
CNMN120408
12.90
12.700
4.76
0.80
 
CNMN120412
12.90
12.700
4.76
1.20
 
CNMN120708
12.90
12.700
7.94
0.80
 
CNMN120712
12.90
12.700
7.94
1.20
 
CNMN160704
16.10
15.875
7.94
0.40
 
CNMN160712
16.10
15.875
7.94
1.20
 
TNMN Inserts
TNMN Solid PCBN Inserts
Insert Type
Size Info
L(mm)
I.C(mm)
S(mm)
R(mm)
D(mm)
TNMN110304
11.00
6.350
3.18
0.40
 
TNMN110308
11.00
6.350
3.18
0.80
 
TNMN160404
16.50
9.525
4.76
0.40
 
TNMN160408
16.50
9.525
4.76
0.80
 
TNMN160704
16.50
9.525
7.94
0.40
 
TNMN160708
16.50
9.525
7.94
0.80
 
TNMN160712
16.50
9.525
7.94
1.20
TCMN Solid PCBN Inserts
TCMN Solid PCBN Inserts
Insert Type
Size Info
L(mm)
I.C(mm)
S(mm)
R(mm)
D(mm)
TCMN110312
11.00
6.350
3.18
1.20
 
TCMN110308
11.00
6.350
3.18
0.80
 
TCMN160408
16.50
9.525
4.76
0.80
 
TCMN160412
16.50
9.525
4.76
1.20
 
TCMN160708
16.50
9.525
7.94
0.80
 
TNMA Solid PCBN Inserts
TNMA Solid PCBN Inserts
Insert Type
Size Info
L(mm)
I.C(mm)
S(mm)
R(mm)
D(mm)
TNMA110312
11.00
6.350
3.18
1.20
2.80
TNMA110308
11.00
6.350
3.18
0.80
2.80
TNMA160408
16.50
9.525
4.76
0.80
3.81
TNMA160412
16.50
9.525
4.76
1.20
3.81
TNMA160708
16.50
9.525
7.94
0.80
3.81

RNMA Solid PCBN Inserts
RNMA Solid PCBN Inserts
Insert Type Size info
L(mm)
I.C(mm)
S(mm)
R(mm)
D(mm)
RNMA090300
 
9.525
3.18
 
3.81
RNMA120300
 
12.700
3.18
 
5.16
RNMA120400
 
12.700
4.76
 
5.16
RNMA120700
 
12.700
7.94
 
5.16
RNMA200600
 
20.00
6.35
 
5.16
RNMA200700
 
20.00
7.94
 
5.16
RCMA Solid PCBN Inserts
RCMA Solid PCBN Inserts
Insert Type
Size Info
L(mm)
I.C(mm)
S(mm)
R(mm)
D(mm)
RCMA090300
 
9.525
3.180
 
3.81
RCMA120300
 
12.700
3.180
 
5.16
RCMA120400
 
12.700
4.760
 
5.16
RCMA160800
 
15.875
7.894
 
5.16
SNMA cast iron inserts
SNMA Solid CBN Inserts
Insert Type
Size Info
L(mm)
I.C(mm)
S(mm)
R(mm)
D(mm)
SNMA120408
12.70
12.700
4.76
0.80
5.16
SNMA120712
12.70
12.700
7.94
1.20
5.16
SNMA090304
9.52
9.525
3.18
0.40
3.81
SNMA090308
9.52
9.525
3.18
0.80
3.81
SNMA140712
14.00
14.000
7.00
1.20
5.16
SCMA Solid PCBN Inserts
SCMA Solid CBN Inserts
Insert Type
Size Info
L(mm)
I.C(mm)
S(mm)
R(mm)
D(mm)
SCMA090304
9.52
9.525
3.18
0.40
3.81
SCMA090404
9.52
9.525
4.76
0.40
4.40
SCMA120408
12.70
12.700
4.76
0.80
5.16
SCMA120708
12.70
12.700
7.94
0.80
5.16
SCMA140712
14.00
14.000
7.94
1.20
5.16
Work piece material
Hardness
Cutting speed V(m/min)
Feed amount f(mm/rev)
Cutting depth Ap(mm)
PCBN
Gray cast iron
HB170~300
500~1500
0.1~0.4
0.1~1.5
Nodular cast iron
HB240~300
200~400
0.1~0.4
0.1~1.5
Alloyed cast iron
HB240~300
150~300
0.05~0.4
0.1~1.5
Fe-based P/M
HRC45~50
50~150
0.05~0.4
0.05~0.5
PCBN
Hardnened steels
HRC55~65
80~200
0.05~0.2
0.05~0.2
Heat resistant alloys
50~200
0.05~0.2
0.05~0.2
PCD
Aluminum and AL alloys
200~3000
0.05~0.5
0.05~1.0
Non-metals cemented
100~500
0.05~0.5
0.05~1.0
Carbide
20~30
0.05~0.2
0.05~0.2
Material to be processed
Application
Tool steel
A variety of cutting tools,Forging tools, all kinds ofmold,Roll forming roller
Carbon tool steel
Alloy tool steel
High-speed steel
Heat-resistant steel
Flame machine parts,Jet engine parts, steampulley parts,furnace material parts,hydrochloricacid-resistant nickel-based alloys,nickel-ironalloy,tungsten-cobaltalloy
Super heat-resisting alloy
Heat-resistant steel
NI-based superalloys
Co-based superalloys
Cost iron
The surface hardening
strengthening of Co-based alloy
Strong cast iron,special cast iron
Constructed steel(surface hardening)
Mechanical parts,others
Cr--molybdenum alloy
nickel-molybdenum alloy
PCBN inserts are compound super-hard material of polycrystalline cubic boron nitride layer and WC (Tungsten carbide) sintered under ultrahigh pressure and high temperature.The PCBN insert has the hardness, wear resistance and thermal stability of cubic boron nitride (CBN) and the shock-resistant toughness of hard alloy. It is the ideal material of cutting processing of high-hard ferrous metals and non-ferrous metal alloy.
Other types of inserts like RCGN CBN inserts,RCGN inserts ,SNGA ,SCMW,TNGA,CNGA,VNGA,VCGW,CCMW,TCMW CBN inserts all available upon request,our products test well in European countries,Japan, and USA markets.
PCBN: Ease of fabrication, easily cut with wire WDM and High grindability with diamond wheels
Typical Products Machined with PCBN Tools - Automotive/ Medical/Aerospace
Shafts, Gears, Bearings, Dies, Molds
Clutch Plates, Brake Rotors/Drums, Cylinder Blocks, Flywheels, Heads
Camshafts, Valve Bodies
Impellers, Casings, Valve Guides
Turbine Blades, Vanes, Shrouds, Housings, Hubs, Hip Joints
Pipe/Liners, Fuel Rod
Valves Seats, Hydraulic Pumps, Cam Lobes
Extrusion Screws, Barrels, Turbine, Case, Housings, Compressor Hubs
Synthetic Diamond Grits Diamond Micron Powder CBN abrasives PDC cutters PCBN ,solid PCBN PCD,TSP
PCD inserts Brazed Diamond Tools Diamond grinding Wheels Diamond CBN Sandpaper Diamond Saw Blade CVD products
Diamond Segments Diamond Wire Saw Diamond Core Drill Bit Diamond Cup Wheels Diamond scribing Wheel Diamond Glass Cutter
PCD Cup Grinding Wheel Resin Polishing Pads PCD Wire Drawing Die Blank Diamond Honing Stone Electroplated diamond tool [ Machinery &Equipments ]
Tel: 0086-731-89853480          Fax: 0086-731-89853490          Mobile: 0086-13875858570

E-mail for inquiry:   allendiamond@vip.126.com          sales@china-superabrasives.com