✨🔥 Designed for harsh environments with unparalleled performance: Boron nitride rod is made by advanced sintering process, combined with the natural lubricity, heat shock resistance and chemical inertness of hexagonal boron nitride (h-BN), it is the "invisible guardian" in high temperature industry and advanced scientific research field.
✨🔬 Application scenarios Full coverage: - Semiconductor industry: wafer processing, CVD/PVD equipment components to avoid metal contamination; - Laboratory research: high-temperature reaction vessel support, vacuum environment insulator; - Metal processing: molten aluminum/magnesium alloy crucible, continuous casting mold coating substrate; - Aerospace: rocket nozzle insulation components, high energy laser window materials.
✨Warm reminder: Boron nitride rod can be processed ceramics use precautions: 1. Machining: The key to machining operation is to use low cutting speed to prevent small cracks on the ceramic surface, feed speed 0.05-0.13mm/r, cold water. 2. Milling processing: similar to turning processing, using carbide tools, 50-60rpm slow speed, feed rate of 003-0.4mm/r cutting depth is not more than 3mmo. 3. Tapping: It should always rotate in one direction, not reverse rotation, after tapping, the workpiece is rinsed in water and then the tap is reversed, the water is attacked, or just put the water into the tap. However, the excessive cooling speed in the early stage may lead to cracking. 4. Grinding: non-batch processing, pay attention to cushion some kraft paper or sandpaper when clamping, avoid clamping too tight rupture, in the grinding process, to use cooling water. 5. Finishing: In order to eliminate the nicks on the machined surface, alumina or cerium oxide polishing powder can be used after washing and rinsing, finishing on a 6mm thick thin adhesive cloth for about 15 minutes, and the surface finish is up to 0.5. Note: Ceramic processing is easy to produce cracks, in order to eliminate cracks, in the processing (especially the groove process must leave a certain margin to eliminate cracks.
✨Common problem? Q: Do you support non-standard size customization? A: You can contact customer service to provide drawings or requirements, and feedback customized solutions within 3 working days.