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  • Blade structure: Overall sintered cubic boron nitride Features: High hardness, high wear resistance and good thermal stability Uses: Suitable for turning of hardened steel, alloy cast iron, gray cast iron, cast steel and other parts. Application areas: automotive brake disc brake drums, steel mill rolls, wind turbine turntable bearings, air-conditioning compressor accessories, mine wear parts, gear shafts, etc.

  • PCD | CBN CNC insert

    Release time: 2019-09-10

    Cubic boron nitride inserts, CNC inserts, PCD inserts, CBN inserts, inserts for machining hard materials, CNC inserts for hardened steel machining, cermet inserts When hardening steel, due to the high hardness of the workpiece, the ordinary carbide grade ...

  • Composite sintering series: (4) FZY5000 structure: alloy substrate composite sintering characteristics: composite sintering with lower CBN content and finer grain alloy substrate structure, with higher hardness (HV3300-3600), good Thermal stability and relatively low thermal conductivity. Uses: Mainly used for high-hardened steel (HRC45-72) ...

  • Supply of composite sheet for oil field

    Release time: 2017-09-12

    Diamond composite sheet is sintered under the high temperature and pressure of diamond powder and cemented carbide. Its use function has both the wear resistance of diamond and the impact of cemented carbide. It is drilled in soft to medium hard rock formation. The best cutting tooth material for the drill. Reinforced PDC (diamond composite sheet) is made of high-strength diamond powder and hard alloy under the condition of slot tooth, high temperature ...

  • Supply diamond composite sheet

    Release time: 2017-09-12

    Diamond composite sheet, also known as polycrystalline diamond composite sheet, is made of diamond fine powder and hard alloy sintered at high temperature and pressure. Its use function has both the wear resistance of diamond and the impact of cemented carbide. It is the best cutting material for drilling bits in soft to medium hard rock formations.

  • ZHJ200 / 1.2 Mine mobile fire extinguishing device ZHJ130 / 1.2 Mine fire extinguishing device ZHJ Series Mine mobile fire extinguishing grouting device Mine fire extinguishing device Manufacturer: 18660761318 Zheng Xiaomin Mine mobile fire extinguishing grouting device Transport medium: cement slurry , Fly ash slurry, lime slurry and chemical gels (...

  • Moao Superhard Tools is based on many years of professional tool manufacturing experience, driven by strong team innovation, relying on advanced industry vision and pioneering spirit, officially launched Moao heavy cutting inserts in 2014, with superior performance It can save a lot of tool costs for customers and get unanimous praise from the market. In mechanical manufacturing, heavy cutting ...

  • When the tool is cutting metal, the metal layer becomes chips after a severe deformation. Deformation generates a lot of heat. At the same time, the chips continuously rub against the rake face of the tool, the workpiece and the flank face of the tool, and a large amount of heat is also generated. These deformation and frictional heats cause high temperatures in the cutting area. The tool material requires high heat resistance. Zhengzhou Bote's PCB ...

  • With the development of aerospace technology, ultra-high temperature and ultra-high pressure technology, the use of modern engineering materials is becoming more and more. Tool material processing such materials, tool durability and cutting productivity are often very low, at this time, high durability, stable performance PCBN tools ...

  • CBN cutters The thermal conductivity of CBN cutters increases with temperature, and CBN inserts are superior to alumina ceramic cutters in high-speed cutting performance. The friction coefficient between CBN tools and hardened steel is about 0.2 ~ 0.3, which is better than a smaller friction coefficient, which can reduce cutting force and cutting temperature accordingly. Because CBN has many excellent characteristics, it makes it an excellent knife ...