Product Center

CBN

Product Center

News and Information

CBN-A10

CBN-A10

CNB-A10 is a black, blocky crystal with an irregular morphology, a rough surface, and prominent edges and corners. It is commonly used in resin-bonded abrasives. Its advantages include sharpness, excellent self-sharpening properties, and high grinding efficiency.

CBN-A15

CBN-A15

CNB-A15 is a black, blocky crystal with an irregular morphology, a rough surface, and prominent edges and corners. It is commonly used in resin-bonded abrasives. Its advantages include sharpness, excellent self-sharpening properties, and high grinding efficiency.

CBN-A20

CBN-A20

CBN-A20 black single crystal, with a bright surface, regular crystal morphology, and high strength and thermal stability. It is commonly used in ceramic-bonded and metal-bonded abrasives. Its advantages include excellent sharpness and superior grinding performance.

CBN-B10

CBN-B10

CBN‑B10 is an amber‑colored single crystal with a well‑defined crystal structure, high transparency, and moderate hardness. It is commonly used in electroplated and metal‑bonded abrasives. Its advantages include a broad range of applications and excellent service life.

CBN-B20

CBN-B20

CBN‑B20, a second‑generation amber‑colored single crystal, features a well‑defined crystal structure, excellent transparency, and moderate hardness. It is commonly used in resin bonds as well as in electroplated, metal‑bonded, and resin‑bonded applications; products made with this material are well suited for machining ferrous metals and alloys. Its key advantages include broad compatibility and a long service life.

CBN-C10

CBN-C10

CBN-C10 is dark brown, with well‑formed, regular crystals and a semi‑transparent appearance; it exhibits good thermal stability. It is commonly used in ceramic and metal bond tools, producing workpieces with excellent heat resistance and high cutting efficiency, making it well suited for machining ferrous metals and alloys. Its advantages include superior sharpness, high strength, excellent thermal stability, and a long service life.

CBN-C20

CBN-C20

CBN-C20 is a dark brown, semi‑transparent blocky crystal with high strength and thermal stability. It is commonly used in ceramic, metal, and electroplated bond tools, delivering excellent cutting efficiency and suitable for machining ferrous metals and alloys. Its advantages include broad applicability, superior thermal stability, outstanding toughness, and an extended service life.

CBN-A1W

CBN-A1W

Black cubic boron nitride micro‑powder, characterized by high crystal purity, excellent thermal stability, and superior grinding efficiency. It is commonly used in resin‑bonded systems and as an abrasive oilstone, among other applications.

CBN-B1W

CBN-B1W

Amber‑colored cubic boron nitride micro‑powder, characterized by high crystal purity, excellent thermal stability, long service life, self‑sharpening properties, and high grinding efficiency.

CBN-C1W

CBN-C1W

Amber-colored cubic boron nitride micro‑powder, characterized by high crystal purity and excellent thermal stability, is commonly used in the production of lapping oilstones and sintered polycrystalline composite segments.

Electroplated nickel

Electroplated nickel

CBN electroplated nickel enhances crystal retention, boosts operational efficiency, effectively extends grinding wheel life, and improves the surface finish of workpieces.

What Is CBN? 2026 Complete Guide to Cubic Boron Nitride Superabrasives

What Is CBN? 2026 Complete Guide to Cubic Boron Nitride Superabrasives

This 2026 complete guide explains everything you need to know about CBN, from basic definitions to industrial applications and selection tips. Drawing on Henan HengDa Superabrasives’ 25+ years of manufacturing experience and 2026 industry data, it helps engineers and procurement teams select the right CBN products for their projects.

CBN abrasive

CBN abrasive

One of the key properties of abrasives is their hardness; they must be harder than the materials being machined. The hardness of various abrasives is commonly measured using the Mohs scale. Another important property of abrasives is toughness, which can be tailored by adjusting factors such as the composition, purity, particle size, and crystal structure of the raw materials, thereby optimizing performance for diverse applications.

Introduction to the Main Properties of Cubic Boron Nitride (CBN)

Introduction to the Main Properties of Cubic Boron Nitride (CBN)

In cubic boron nitride (CBN) crystals, nitrogen and boron atoms are sp³-hybridized to form CBN, with a structure analogous to that of diamond. Polycrystalline cubic boron nitride (PCBN) is produced by sintering CBN single crystals—either with or without a binder—under high temperature and high pressure.

Analysis of the Application of CBN Boron Nitride in Thermal Management for Electronic Devices

Analysis of the Application of CBN Boron Nitride in Thermal Management for Electronic Devices

In thermal management for electronic devices, materials capable of efficient heat dissipation are essential. Since carbon-based materials—such as graphene, carbon nanotubes, diamond, and graphite—have not delivered particularly impressive performance in such applications, continuous research has led to the emergence of cubic boron nitride (cBN). Studies have shown that pure cubic boron nitride (cBN) exhibits a thermal conductivity of 1600 W/m·K at room temperature, approximately 75% of that of diamond, making it highly suitable for these uses.

What is cubic boron nitride? CBN micron powder.

What is cubic boron nitride? CBN micron powder.

Cubic boron nitride is extremely hard, comparable to diamond but slightly less so. It is an electrical insulator yet an excellent thermal conductor. Also known as cubic boron nitride, it is a widely used industrial abrasive tool. To date, this material has not been found in nature; it is an ultra‑hard material synthesized artificially.

Product Advantages and Performance Overview of Cubic Boron Nitride

Product Advantages and Performance Overview of Cubic Boron Nitride

Cubic boron nitride (CBN) single-crystal powder, whether or not combined with a binder, is sintered under high temperature and high pressure to produce polycrystalline cubic boron nitride. The grain size and purification of the CBN feedstock used for synthesizing PCBN, as well as vacuum deoxygenation, particle size, the chemical composition and formulation ratio of the binder, and process parameters such as synthesis temperature, pressure, and assembly configuration, all exert significant influence on the performance and product quality of PCBN.

Sorry，当前栏目暂无内容!

您可以查看其他栏目或返回 首页

Sorry，The current column has no content!

You can view other columns or return Home