15-year precision mould making

     What is the mold core pin? Mould core in the production process in the most prone to problems, in order to solve this kind of problem, easy to damage the mold core parts modified to removal and replacement of the single core parts, it‘s called core pin. It is used in the casting process to produce a pressure casting of the hole or the shape of the mold, it belongs to the mold parts.
     The characteristics of the core pins: anti wear, corrosion resistance, high precision, surface light, suitable for export precision injection mold.
     The function of core pin: the importance of the core pin: die in the use process, if the core pin is damaged, only need to replace the damaged core pin, do not need to scrap the whole mold, so as to save the cost.