Graphite cold iron plate, the heat difference between graphite cold and soft is very large, and the heating with steel plate is very slow. In the end, only a metal block with uneven density can be made for processing. Rather than generating cutting force, plastic working is more suitable.

Metal is not acceptable, at most it is hot forged steel.

One is to adapt to the situation, don't heat if you don't want to heat, and heat if you want to heat. The second is that the steel plate needs to be co-melted with cold and hot, and the steel plate needs to strengthen its toughness. The third is that heat treatment should also be considered for steel plates, and it is not just carbon steel, not only high carbon steel with high carbon content.

It doesn’t work. The maximum cutting force must be transmitted. The rigidity of the steel plate is too low. You try to grind two pieces of thin iron into the same thickness with a drill. Don’t talk about heating. The steel plate will be broken early

This is a bit difficult to do, the heating equals the heating process will lose a lot, and it is easy to produce cracks

cannot.

Thank you, you mean that the iron plate cannot be affected by the temperature of the external environment. Just think about it. It is equivalent to long-distance transportation to make the steel plate super hard, although this is not realistic. If the performance of the steel plate cannot be affected by the external temperature, is it possible to change the material of the iron plate through the stressed metal material and the non-stressed metal material?

No, it cannot solve the problem of cutting force. The previous answers are wrong. How much can the heating temperature of the steel plate reach? Everyone wants different effects. Anyway, it can’t be added anyway. Otherwise, the questioner simply quit Rivers and Lakes?

unable. If heat treatment is necessary, there must be a waiting time (such as 25 seconds) before heating again. If the requirements for heating time are not high, such as unlimited time, you can consider heating and cooling quickly, and you can decide the heating time of the steel plate by yourself.