The mold is covered from top to bottom, that is, when the thickness is thick, loosen the screws, (the thick side is tightly tightened) This is called Shunjun model. If it is the big mouth below, put the above mold head in, that is to loosen the thin side, the thick side is tight, this is called anti -tone. There are 4 or 6 adjustment bolts in the mold head. Generally, they are inner hexagonal. At the upper edge of the mold, adjust them. As for whether it is tight or loose, the molds in different origin are different.
Washing method of the molding machine mold header
Clean up the head and spiral body. When cleaning, apply paraffin or methyl silicon oil, and then gently wipe the paste with 1000 destinations of sandpaper until it is clean. When changing the material, the temperature (differential and pure material temperature is different from the temperature) when changing the material.
The key is that in the production process, it is often best to add a little methyl silicon oil to the material in a week, that is, it can lubricate the screw model, and it can also play a role of clearing the mold.
