Triangles
Precision meets versatility with the Triangles PCBN Blank, a cutting-edge solution for demanding machining applications. Designed with a triangular shape and advanced PCBN material, this blank offers exceptional hardness, abrasion resistance, and thermal conductivity. Whether used for roughing, finishing, or contouring operations, the Triangles PCBN Blank delivers consistent performance and superior surface finishes, making it an indispensable tool for modern machining processes.
Polycrystalline Cubic Boron Nitride (PCBN) cutting tools have emerged as a highly sought-after solution for machining operations, particularly those involving challenging materials and high-speed cutting . Their exceptional properties offer significant advantages over traditional cutting tool materials, resulting in improved efficiency, precision, and environmental sustainability.
Key Properties of PCBN Blanks:
Superior Thermal Stability: PCBN boasts remarkable thermal stability, withstanding temperatures of up to 1400°C to 1500°C. This characteristic allows it to maintain performance and structural integrity during high-heat machining processes.
Enhanced Chemical Stability: PCBN demonstrates excellent chemical stability and oxidation resistance. This property minimizes material reactions even at elevated temperatures, with oxidation resistance reaching 1000°C and minimal interaction with ferrous materials between 1200°C and 1300°C.
Cutting Performance Advantages:
Technical Characteristics:
Reduced Friction Coefficient: PCBN BN possesses a low friction coefficient, resulting in less heat generation and reduced tool wear compared to tungsten carbide tools during machining operations.critical.
Item No. | Angle | Diameter(mm) | Total Thickness(mm) | CBN Layer Thickness(mm) |
HSBN93,HNBN90,HNBN80,HNBN70,HNBN60,HNBN35 | 360° | 16 | 4 | 0.8 |
12.7 | 4.0/5.0 | 0.8 | ||
10 | 3.8 | 0.8 | ||
6.9 | 3.8/3.5 | 0.8 |
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