(1) before the mold is installed and used, strict inspection shall be carried out to remove the dirt and check whether the guide sleeve and the mold are well lubricated.
(2) regularly check the turntable and die mounting base of the press to ensure the coaxial accuracy of the up-down turntable.
(3) according to the installation of the mold process will be intensive in wheel installed, to ensure that the convex concave die in the same direction, especially with the requirements of the direction (non circular and square) mold even more diligently, prevent the wrong, installed backwards.
(4) press mold of convex die and concave die blade wear should stop using, when grinding in time, otherwise it will rapidly expanding mold edge, the mouth of the degree of wear and tear, accelerate the mould wear and tear, lower the quality of stamping and die life.
(5) the stamping personnel shall use soft metal (such as copper, aluminum, etc.) to make the operation tool to prevent the mould from being damaged by tapping or smashing during installation.
(6) handle and handle the mold lightly in the process of delivery, and do not allow to throw and touch randomly, so as not to damage the tool edge and guide.
(7) 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.
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