The plastic mold parts have the characteristics of high quality, high precision, bright metallic luster, etc. It has an outer guide post and an inner guide post. The guide posts are generally cylindrical and typically have oil grooves. The number of oil grooves increases according to the extension length of the guide post, and the limit number of the oil grooves is usually 8.
guide posts have different classifications and are classified as follows:
1. According to different places of use, there are automatic mold guide posts, independent guide posts, template guide posts, and strip guide guide posts.
2. If divided according to different guiding directions, there are sliding guide posts and rolling guide posts.
3. According to different installation methods, the guide posts can be divided into load-type guide rails and press-fit guide rails.