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Do you know all the use method and maintenance of the mold ten points?

31-05-2023
The service life of the mold, in addition to depends on whether the choice of a reasonable mold structure, high manufacturing accuracy, good heat treatment effect and the correct selection of mechanical, mechanical mold installation accuracy and other factors, the correct use, maintenance and maintenance of the mold is also can not be ignored, this should pay attention to the following points:
(1) The quality of CNC machinery is very important, and the quality of the mold can not be ignored. Before preparing the installation of the mold, it should be strictly checked, remove the dirt, and check whether the guide sleeve of the mold and the mold are well lubricated.
(2) It is necessary to check the mechanical turntable and mold installation base regularly to ensure the coaxial accuracy of the upper and lower turntable.
(3) According to the installation program of the mold, the convex and concave mold is installed on the rotary table to ensure that the direction of the convex and concave mold is consistent, especially with the direction requirements (non-circular and square) mold should be more careful to prevent wrong installation and reverse installation.
(4) After the installation of the mold of CNC machinery, check whether the fastening screws of the mold installation base are locked and correct.
(5) The convex mold and concave mold blade mouth of the mechanical mold should be stopped when worn, and the blade should be worn in time, otherwise it will quickly expand the wear degree of the blade mouth of the mold, accelerate the wear of the mold, and reduce the quality of the punch parts and the life of the mold.
(6) For the general molds used in mass production, there should be backup needs to rotate the production and ensure the production requirements.
(7) Stamping personnel should use soft metal (such as copper, aluminum, etc.) to install the mold operation, do not use hard metal knock, to prevent damage to the mold during the installation process.
(8) In the process of mold transportation, it should be handled lightly and not allowed, so as not to damage the edge and guide of the mold.
(9) After use, the mold can not be littered, and should be put back to the designated position in time, and treated with oil to prevent rust.
(10) To ensure the service life of the mold, the internal spring of the mold should be replaced regularly to prevent the fatigue damage of the spring from affecting the use of the mold.
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