CBN (Cubic Boron Nitride) inserts are designed for high-performance machining of TiC (Titanium Carbide) alloys. Known for their superior hardness, wear resistance, and heat stability, CBN inserts are the ideal solution for cutting hard and abrasive materials like TiC alloys. They offer long tool life, high cutting efficiency, and consistent performance, making them perfect for demanding industrial applications.
Specification | Details |
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Material | CBN (Cubic Boron Nitride) |
Insert Shape | Square, Triangle, Round, Rhombic |
Insert Size | 3mm to 25mm, customizable upon request. |
Cutting Edge | Sharp edges for precision or tougher edges for roughing. |
Coating Options | Uncoated, TiN/TiCN coatings, or custom coatings available for enhanced wear resistance. |
Tolerance | +/- 0.002mm for precision applications. |
Cutting Speed | High cutting speed capability, ideal for high-heat and pressure conditions. |
Category | Details |
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Customer Background | Manufacturer of TiC guide rollers made from Alloy TiC (super alloy). |
Workpiece Specifications | Material: Alloy TiC (super alloy) Size: Dia48mm – Dia54mm Total Depth: 2.0mm (machined in 4 passes) |
Machining Conditions | Spindle Speed (RPM): 220 RPM Cutting Speed (Vc): 373 m/min Feed Rate (Fn): 0.1 mm Cutting Depth (Ap): 0.5mm Number of Passes: 4 |
Challenge | Difficulty machining hard TiC alloys with standard cutting tools. Issues with tool wear, low cutting efficiency, and surface finish. |
Solution Provided | Recommended using SNGA120412 CBN inserts for machining Alloy TiC. CBN inserts offer superior hardness, wear resistance, and high thermal stability. |
Benefits of SNGA120412 CBN Inserts | – Enhanced Tool Life: Long-lasting, reduced tool wear. – High Cutting Efficiency: Fast material removal at high speeds. – Precision Finishing: Excellent surface finish. – Stable Performance: Consistent results under high temperatures. |
Machining Process | Pass 1: Roughing with a cutting depth of 0.5mm. Pass 2-4: Semi-finishing and finishing with the same cutting depth per pass (0.5mm). |
Results | – Tool Life: Significant increase in tool life. – Efficiency: Higher cutting speed and productivity. – Surface Finish: Smooth finish meeting required tolerances. – Reduced Downtime: Fewer tool changes, reduced machine downtime. |
Conclusion | The SNGA120412 CBN inserts significantly improved machining efficiency, tool life, and surface finish when processing Alloy TiC. |
Customer Feedback | “The SNGA120412 CBN inserts allowed us to achieve faster machining speeds, longer tool life, and a better surface finish on TiC guide rollers. We’re very satisfied with the results!” |