The guide post is a guide element that is used in the mold in combination with the components to ensure that the mold moves and guides the mold stroke with precise positioning. The material of the guide post is generally selected from bearing steel , hot work die steel , easy car iron, etc., and the use of bearing steel SUJ2 is larger, which greatly enhances the durability and interchangeability of the guide post in terms of guiding performance. The guide post and components constitute the outer guide post component and the inner guide post component, which have a beautiful metallic luster.
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