What are the main aspects that need to pay attention to during the mold trial process?
After the completion of the injection mold, we need to test the mold through an injection machine to further determine whether the mold meets the production needs, including product defects, product tolerance, etc. and the testing sample is also one of the standards for mold acceptance.
In the mold trial process, we need to operate strictly by the specification of the mold and the injection machines, exclude all human factors, and make sure that the product quality is suitable for mass production.
1. Before the mold trial, the mold engineer needs to check the mold structure and other conditions to ensure that the mold structure is complete, the surface condition of the mold core, and the other system in the mold are good.
2. Before the mold trial, it is necessary to use a suitable capacity injection machine, and at the same time, it is necessary to check the injection machine, including the mechanical structure and spares on the machine.
3. The inspection of the injection machine needs to be done before the mold installation.
4. During the mold installation, it is necessary to confirm whether the mechanical structure of each part of the mold is normal, such as limit switch, pushrod, etc. According to the specific temperature requirements of the corresponding material of the product, select the appropriate mold temperature control machine, raise the mold temperature to the required temperature, and re-check the mechanical structure of the mold.
5. Do not use bad material in the mold trial process, and aims to eliminate product defects caused by material problems. The entire mold trial process needs a professional injection machine operator to prevent the improper operation from causing damage to the mold, injection machine.
