The casting method play a very important role on the Bofor bucket tooth pin

　　If the main kind of the Bofor bucket tooth pin belongs to the double phase combined teeth pin products, then we can confirm its main raw materials are the high chrome casting iron insert working pieces, which had been poured into the teeth top position of the high magna steel Bofor bucket tooth pin, so with this character, the resistance abrasion ability of the teeth top position has a very big development.

　　But writer need attention all of the production manufacturers that the casting method had play a very important role on the quality of the Bofor bucket tooth pin, for example, the combination method of these two metal materials can act a very important role, and it also belongs to one of the technical difficult. Use the casting method can easy to control the resistance abrasion position, and all of the procedures are not very complex, but the disadvantage is that these Bofor bucket tooth pin need do the heat treatment at the end.