What type of workpiece is dynamic milling suitable for processing

We know that the force release of the material is from the inside out, the dynamic processing cavity is generally from the inside out, the law of the two is consistent, and the cutting heat and cutting force of dynamic milling are very small. Therefore, it is smaller than the product after the layer is cut rough, the deformation is smaller, because some dynamic milling is suitable for the product with poor structural rigidity, such as the weak rigid cavity, then what material is suitable for dynamic processing? Only soft materials like copper or aluminum? On the contrary, in fact, the original intention of dynamic processing is to solve the difficult to process materials such as stainless steel, titanium alloy, high temperature aluminum and gold. We know that many difficult to process materials, there is a common, that is, their thermal conductivity is very low, most of the heat, it is difficult to remove through the chip, at this time the heat dissipation space of the blade is crucial, and dynamic milling processing uses the side edge processing heat dissipation better, not like layer cutting the heat accumulation at the bottom of the milling cutter, to solve the heat problem, Greatly improve the life of the tool, so dynamic milling is very suitable for processing all kinds of difficult to process materials, is that we should abandon the layer cutting only dynamic? Not, the actual processing should be flexible according to the working conditions of the use of dynamic and layer cutting, the two do not conflict, because dynamic processing is not universal, it and layer cutting is complementary relationship rather than substitute.