Application Cases
PCBN ultra-hard cutting tools are suitable for industries such as automotive brake discs, transmissions, engines, rolls, bearings, gears, roll walls, slurry pumps, and mining machinery.
Precision machining of automotive brake discs
Clamping Stability: It is essential to use specialized fixtures to secure the brake disc, thereby preventing vibration or surface damage during machining. Tool Selection: PCBN tools (polycrystalline cubic boron nitride tools) are ideal for machining brake discs made of gray cast iron, as they can enhance surface finish and precision. Parameter Control: The cutting speed should be set between 800 and 1200 meters per minute, and the feed rate should be adjusted according to the material to avoid excessive depth of cut in a single pass.
Clamping stability: A dedicated fixture must be used to secure the brake disc, preventing any shaking or surface damage during machining.
Tool Selection: PCBN tools (polycrystalline cubic boron nitride tools) are suitable for machining gray cast iron brake discs, helping to improve surface finish and precision.
Parameter control: The cutting speed should reach 800–1200 meters per minute, and the feed rate should be adjusted according to the material to avoid excessive depth in a single cut.
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You can also learn more about industry case studies.
High-speed milling of lead screws case
High-chromium cast iron guard plate
Precision machining of automotive brake discs
Precision milling of heavy-duty truck engine crankcases
Address: No. 4-1, Boyida Industrial Park, Xingyang City, Zhengzhou
Tel:+86-037164986211
phone:+86-3938568079
Email:hnqhtools@163.com
Address: No. 4-1, Boyida Industrial Park, Xingyang City, Zhengzhou
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The company is engaged in the pressing of cubic boron nitride materials, as well as the design, manufacturing, and cutting application technologies for tools;