Method of making an fastener member
The present invention relates to a method of forming a fastener member having a base 114 and projecting from the base and a plurality of head attach system 118 arranged in a hengyeol. Forming a permanent base mold 102, sacrificial stem mold 100, and the permanent head mold the fastener member by injection molding the molten material into the 104, and thereby solidifying the material within the mold. After removing the base mold and head mold can be removed the stem mold to release the fastener member.
To work in a center hole fixrure problem of Italian S530 exists for the product scratch point,the linkage mechanism for the study,three-dimensional design software by Pro/Engineer 4.0 exercise of its movement mechanism simulation analysis gripper movement trajectories and parts scratched the real reasons for the further transformation of the structure of the fixture,fixture work solve the process of scratching the bottom of the problem,on the basis of kinematics simulation summarized Pro/E4.0 mechanical maintenance process in the modern areas of application