The following points should be paid attention to when using and maintaining the stamping die correctly: 1. Before the mold is installed and used, it should be strictly inspected to remove dirt, and check whether the guide sleeve of the mold and the mold are well lubricated. 2. Check the turntable and die mounting seat of the punch regularly to ensure the coaxial accuracy of the upper and lower turntable. 3. Install the convex and concave dies on the turntable according to the die installation procedure, so as to ensure that the directions of the convex and concave dies are consistent, especially for non-circular and square dies with direction requirements, be careful to prevent the wrong installation and reverse installation. 4. After the mold is installed, check whether the fastening screws of the mold installation base are correctly locked. 5. When the cutting edges of the punch and die of the stamping die are worn, the machine should be stopped in time for grinding, otherwise, the wear degree of the cutting edge of the die will expand rapidly, the wear of the die will be accelerated, and the quality of stamping parts and the service life of the die will be reduced. 6. The general molds for mass production should be backed up so as to rotate production and ensure production needs. 7. Stamping personnel should install the mold with soft metals such as copper and aluminum, and make it into operating tools to prevent knocking or breaking the mold during installation. 8. Handle the mold carefully during transportation, and don't throw it around, so as not to damage the cutting edge and guide rail of the mold. 9. After the mold is used, it should be put back to the designated position in time and be oiled and rustproof. 10, in order to ensure the service life of the mold, the spring of the mold should be replaced regularly to prevent the fatigue damage of the spring from affecting the use of the mold.