Making stamped parts is the process of forming stamping molds

Before making stamping parts, it is necessary to set up the stamping mold to provide a stable and good foundation for the subsequent stamping process. Therefore, we need to understand how stamping manufacturers complete the stamping mold frame and the specific steps?

Before setting up the stamping die used in the production of stamping parts, it is necessary to select a suitable punch press for the die tonnage and check whether the die height is within the allowable range of the punch press. At the same time, the upper and lower surfaces of the punch press should be cleaned and free of foreign objects. The bottom surface of the mold seat should be flat and free of debris.

Next, the stamping die for forming the stamped part can be placed in the center of the punch table, while the punch stroke is adjusted accordingly. At the beginning of the mold installation, the slider should be raised first, and then slowly lowered to the bottom dead center by inching. For some molds with mold handles, align the mold handle with the mold handle hole until it reaches the bottom dead center, and then close and shrink the mold first.

However, some stamping molds do not have a mold handle, so it is only necessary to place the mold in the appropriate position and be careful not to block the feeding hole of the mold with feeding holes. It should be noted that the cushion block used should be flat, and its stress balance should be checked. It is also important to avoid material blockage to prevent damage to the mold.

When setting up the mold for stamping parts, the upper mold can be tightened first for the formable mold, and then the waste material with the required thickness of stamping material can be placed. Use a slider to adjust it to the appropriate closing height, and empty it two to three times before locking the lower mold. When using a V-shaped mold frame, the upper and lower mold sliders are closed and locked, and then the slider is raised to the thickness of the material being punched.

It's not over yet, let's check if the upper and lower molds of the stamped parts are locked; Is there any abnormal phenomenon; Only after the tools are in place, the site is cleaned, and the requirements are met, can the production of stamped parts begin.