What are the factors that cause the die guide post and guide sleeve to be non-abrasive?

Maybe many people complain that the guide column and guide sleeve are not wear-resistant when using the mold guide column and guide sleeve. In fact, this situation also occurs from time to time in most enterprises, so what are the reasons for this?

In fact, there are some things that need to be paid attention to when using each mold fitting or mold, and most of this happens because the material is not good, or the heat treatment is not good, and the carburizing layer is too thin. Therefore, in use, pay attention to the lubrication of the guide post and guide sleeve of the mold, so that the service life can be improved to a certain extent.
However, sometimes the reason why the guide post and guide sleeve of the mold are not wear-resistant is not because of the material, but because of the design problem, because some steps are not designed correctly during the design, so it must be more laborious to use. , the effect is not so good. Another is that when using the mold guide post and guide sleeve, you do not pay attention to maintenance, which leads to excessive wear and tear. Therefore, it is very necessary to carry out daily maintenance and maintenance after use.