The boron nitride ceramics are made from good boron nitride products, inheriting the characteristics of such particular material and having the advantages of high temperature resistance, non-adhesion, corrosion resistance, good heat dissipation and heat-conducting property. So what should we pay attention to its cutting?
1. Standard high speed steel tools can be used for machining, and carbide cutter tools or diamond tools are recommended to process rigid composite materials.
2. Grinding can be conducted as needed, and threads can be machined with standard taps and dies.
3. The machining process shall be kept dry all the time, without using cutting oil and refrigerating fluid.
4. The knife should be sharp and clean, and no knife with a negative angle should be used.
5.加工材料时，卡紧夹紧时要小心，以免施加过大的压力。应采用铣削技术来防止氮化硼陶瓷丢失棱角。
6.始终将氮化硼陶瓷保持在干燥状态，并将其保存在密封袋或干燥箱中以防止潮湿。
以上是氮化硼陶瓷的切削应注意的问题。它的形状可能不一样，所以可以用高温、高压、绝缘和散热来制造，以避免中子辐射。还有特殊的电解和电阻产品，可以在高温的前提下使用。
