With More SuperHard PCD (Polycrystalline Diamond) cutting tools and PCBN
(polycrystalline cubic boron nitride) cutting tools in various
industries such as mechanical processing Widely used, PCD / PCBN
cutting tools have become such as auto parts machining, all kinds
of electric tools, electrical machinery processing line Industry
and other necessary processing tool.
More SuperHard PCD diamond tools with high hardness, high wear resistance, and
high surface finish is suitable for processing of silicon aluminum
alloy, Copper alloy, magnesium alloy, carbide, glass, ceramics,
graphite, wood and wood products and other materials.
More SuperHard PCBN tools are hardness only to diamond tool materials, PCBN has a
relatively good chemical stability, will not iron, Cobalt, nickel
and other metal affinity and phenomena produced specifically for
the processing of more than a high hardness of HRC45 hardness of
hardened steel, while providing Processing of ferrous metals (iron,
cobalt, nickel, etc.), cubic boron nitride cutting tools in the
processing of these materials, cutting-point temperature> 800 ℃
The tool can give full play to the best results. The company has a
professional design team, for different processing objects,
processing of Parts and pro-cessing equipment, for your well
designed PCD, PCBN cutting tool products, according to the user
request can also be a variety of angles and feet-Inch knife blanks
and finished tools to meet every customer's application
cbn insert pcd 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 inserts
diamond 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 cbn inserts diamond exceeds 50times that of tungsten carbide.
Product main purposes: a large number of silicon aluminum alloy for
engine piston material processing, and the cylinder block, cylinder
head, high pressure oil pump, fuel pump, water pumps, Generator
rotor, starter, bushings, crank case, automotive body parts in
glass, steel milling, cutting, boring and other machining.
Application of cbn insert pcd
cbn insert pcd 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 cbn insert pcd
1. cbn insert pcd are 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.
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