For mold production, if the deformation occurs, it will always make people feel a headache. If the mold deformation occurs, it will seriously affect the efficiency and value of its use, in order to prevent this kind of situation, we must take the corresponding measures to solve the problem. Due to the improper maintenance of the mold and the transport process by extrusion and so on, we can be solved by the following methods:
First, mold in the use of punch such as broken, bend and eating the bad phenomenon, parts of the same specification for replacement.
Two, mold maintenance need to check the parts of the parts and the relationship between the damage, pneumatic roof material check there is no leakage phenomenon, and to take measures to the specific situation.
Three, use for a long period of time the mold must be grinding mouth, after grinding blade surface of the need for demagnetization, remove the magnetic, or prone to plugging material.
Four, spring and other parts of the spring and other elastic parts usually fracture and deformation phenomenon. In the replacement process must pay attention to the spring specifications and models, spring specifications and models through the color, diameter and length of three to confirm, only in the case of the three are the same can be replaced.