20L Bucket Mould Manufacturers Introduction Mold closin […]
20L Bucket Mould Manufacturers Introduction Mold closing height refers to the distance between the upper plane of the upper template and the lower plane of the lower template when the mold is in the lowest working position.
When we lower the slider, we cannot directly set the closing height of the punch to the closing height of the mold, but to be greater than the closing height of the mold.
Although most punch presses now have the function of automatically judging the clamping height, one thing must be remembered: when there is material in the mold, the height of the mold measured at this time is the clamping height of the mold.
In the stamping production process, if the closing height of the punch is directly set as the closing height of the die, the performance of the punch will be reduced or the closing body will be directly opened due to excessive pressure. Some old devices that have been used for a long time may even get stuck. If the clamping force is too large, the limit post will produce indentations on the mold base.
The limit post can be used to calibrate the closed height of the mold. Of course, there is more than this one. The limit post can be used to adjust the closed height of the mold and measure the parallelism of the slider.