Problems That Need to be Paid Attention to In The Production of Ductile Iron

There are many aspects to pay attention to in the production process of ductile iron, and a slight negligence will affect the production of ductile iron. The following editor will tell you about the matters that should be paid attention to in the production process of ductile iron.

Because the sulfur content of raw iron liquid and other trace elements should not be too high; If the content of these trace elements is too high, more nodularizing agents need to be added in the production and processing of ductile iron, which greatly increases the cost of nodularizing agents.

In addition, the higher the rare earth content, the easier it is to form massive graphite. Furthermore, attention must be paid to the stability of spheroidization. Ductile casting process is a very important process in the ductile casting process, only after the spheroidization treatment is stable, in order to ensure the stability of the quality of castings, therefore, for different products to develop the corresponding production plan, must be strictly implemented. Finally, the waiting time should not be too long. After spheroidized pregnancy treatment, it should be poured immediately to prevent residual magnesium from increasing over time and causing burns, and the pregnancy effect will also be reduced.

Supreme Machinery strictly controls the casting production process, takes the quality of castings as life, and takes the quality of castings as life, and provides customers with all-round and high-quality services.