PCBN Inserts, Solid CBN [email protected]

Details:
Our Solid PCBN / CBN 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 PCBN inserts (Polycrystalline Cubic Boron Nitride).

More Superhard PCBN 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 PCBN to be stable up to 1000® C and no reaction with Fe, Ni, CO etc... Allowing easy grinding and EDM Cutting.

Introduction of PCBN inserts:
PCBN is made by high pressure high temperature sintering of cubic boron nitride with a binder pahase, and there are mainly tow groups of binders, namely metal binder and ceramic binder. CBN and diamond are very similar in crystal structure, chemical bond and lattice parameters, thus they perfotm quite similar hardness and strength,. In cutting applications, the wear resistance of PCBN exceeds 50 times that of tungsten carbide.

Application of PCBN inserts:
PCBN 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.

Usages of PCBN inserts:

1.PCBN bladesare mainly using in processing of hardened steel whose hardness is of HRC50-60. such as: carbon tool steel, bearing steel, die steel, high-speed steel and so on. It also using in processing of gray cast iron, ductile iron, chilled cast iron, and other high temperature alloy and so on.

2.PCD toolsare using in cutting of non-ferrous metals (such as copper, aluminum, magnesium, etc.) and non-metallic materials (such as fiberglass, ceramics, reinforced plastics, etc.)

Products feature:
1.PCBN cutting tools, which also known ascubic boron nitride(CBN) blade, has high hardness and excellent thermal stability.
2.PCBN inserts’ cutting temperature can reach 1300®C.
3.PCD tool, also known as polycrystalline diamond blade, has high hardness, excellent wear resistance, low friction coefficient, and excellent thermal conductivity.


RCGX Solid CBN
V
insert type size info
L (mm) I.C (mm) S (mm) R (mm) D (mm)
RCGX060500 6.35 6.35 4.76
RCGX090700 9.525 9.525 7.94
RCGX120700 12.7000 12.7000 7.94
RCGX151000 15.875 15.875 10.0
RCGX191000 19.05 19.05 10.0


RCGX Solid CBN
Y insert type size info
L (mm) I.C (mm) S (mm) R (mm) D (mm)
RCGX060400 6.35 6.35 4.76
RCGX060500 6.35 6.35 5.0
RCGX060700 6.35 6.35 7.94
RCGX090700 9 9.525 7.94
RCGX120700 12 12.7 7.94


RNMN CBN inserts insert type size info
L (mm) I.C (mm) S (mm) R (mm) D (mm)
RNMN060400 6 6.35 4.76 0
RNMN120700 12 12.7 7.94 0
RNMN160700 16 16 7.94 0
RNMN190700 19 19.05 7.94 0
RNMN201000 20 20.00 10 0
RNMN251000 25 25.40 10 0

 
RCMN Solid CBN insert type size info
L (mm) I.C (mm) S (mm) R (mm) D (mm)
RCMN060400 6 6.35 4.76 0
RCMN090400 9 9.525 4.76 0
RCMN090600 9 9.525 6.35 0
RCMN120600 12 12.7 6.35 0
RCMN120700 12 12.7 7.94 0
RCMN150700 15 15.875 7.94 0
RCMN190700 19 19.05 7.94 0


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
SNMN090412 9.525 9.525 4.76
SNMN120712 12.700 12.700 7.94
SNMN150704 15.875 15.875 7.94
SNMN150708 15.875 15.875 7.94
SNMN201020 20 20 10


CNMN Solid CBN insert type size info
L (mm) I.C (mm) S (mm) R (mm) D (mm)
CNMN090404 9 9.525 4.76
CNMN090412 9 9.525 4.76
CNMN120408 12 12.7 4.76
CNMN120712 12 12.7 7.94
CNMN120808 12 12.7 8.0
CNMN160712 16 15.875 7.94
CNMN160716 16 15.875 7.94


TNGN solid CBN insert type size info
L (mm) I.C (mm) S (mm) R (mm) D (mm)
TNGN110304 11 6.35 3.18
TNGN110308 11 6.35 3.18
TNGN110312 11 6.35 3.18
TNGN160404 16 9.25 4.76
TNGN160408 16 9.25 4.76
TNGN160412 16 9.25 4.76
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

Why choose our product
More SuperHard Products Co., Ltd is dedicated to finding solutions that help our clients in all markets succeed. More SuperHard has been manufacturing high-quality, competitively priced superabrasive diamond and cbn tools that are designed to perform in a wide range of industrial ,such as pcd tools grinding, natural diamond polishing, auto parts processing , thermal spray coated industry, optical glass, semicon and led industry, woodworking tool , cnc tool grinding and roll machining ,others ultral precision industry.

The company production and sales of products covered vitrified bond tools, resin bond tools, metal bond tools, electroplated diamond/cbn tools, vaccum brazed products, cvd diamond tools, polycrystalline diamond (pcd) tools, cubic boron nitride (cbn) tools.our objective is to meet all the customers’ needs and help every customer achieve maximum benefits.  more brings in revenue for you, you win, we win!

More SuperHard supplies the wheels for several application mainly:
1.Carbide round tools on cnc machines : flute grinding, gash grinding, end facing, clearance angle and cylindrical grinding .
2. Insert grinding for machines such as: agathon, wendt, haas, waida and ewag.
3.Woodworking saw blade and tools .
4.Hss tools
5.Cutting wheels
nes such as: agathon, wendt, haas, waida and ewag.
3.Woodworking saw blade and tools .
4.Hss tools
5.Cutting wheels

Our product’s advantages:
1.High grinding efficiency
2.Wonderful edge quality
3.Long service life
4.High polishing efficiency
5.Large Exports
6.Considerable after-sell service
7.Amazing performance
8.Various types and sizes available
9.Direct Factory Manufacturer
10.Backing/substrate material: Aluminum
11.Abrasive layer: diamond
12.Bond: vitrified
13.Excellent cutting edges
14.Reduced cycle times
15.Custom Engineered


If you have any questions, please contact us
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