The maintenance of standard parts of automobile molds i […]
The maintenance of standard parts of automobile molds is extremely meticulous work. Each damaged standard part of automobile molds needs careful maintenance and maintenance, so as to achieve our expected results and extend the service life of the mold.
Punches and sleeves: most of the punches and sleeves used on the standard parts of automobile molds are standard parts, and the punches are prone to breaking, bending and gnawing during the use of automobile molds. Punch sleeves are generally broken. Punch and punch sleeve damage are generally replaced with parts of the same specification. The parameters of the punch mainly include the size of the working part, the size of the installation part, and the length.
Fastening parts: Check whether the fastening parts are loose or damaged. The way to do this is to find the same specifications for replacement.
Pressing and unloading parts: pressing parts such as pressing plates, uniglue, etc., unloading parts such as unloading plates, pneumatic ejector devices, etc. During maintenance, check the assembly relationship of each part and whether there is damage, and repair the damaged part. Pneumatic jacking check whether there is air leakage, and take measures for specific situations. For example, replace the damaged air pipe.
Springs and other elastic parts: In the process of use, springs are one of the most easily damaged parts of automobile molds, which usually break and deform. The method to be taken is to replace, but the specification and model of the spring must be paid attention to during the replacement process. The specifications and models are determined by the three items of color, outer diameter and length, and can be replaced only when these three items are the same.