Plastic Mold Knowledge: The Structure Of The Injection Mold

- May 16, 2019-

The injection mold is generally divided into two plate molds and three plate molds. The main difference is that the two plate molds are opened once and the moving molds are separated; and the three plate molds have one more water plate on the fixed mold, so the mold is opened twice. That is, the moving mold is first separated, and then the fixed water nozzle plate is separated from the fixed mold seat plate. The top is a two-plate mold, and the bottom is a three-plate mold.

The front plate of the mold is placed on the front fixing plate of the injection molding machine. Since the front fixing plate of the injection molding machine is an injection molding principle, the mold is screwed to the front fixing plate of the injection molding machine. The injection molding machine has a needle-shaped injection port on the nail fixing plate, which is aligned with the glue inlet of the mold. This is the front fixing plate. The same is true behind. The mold back mold is screwed with the rear fixing plate of the injection molding machine. This question: Besides, the two plates are not only larger than the front and back templates of the mold, but they are much larger. The size ratios in the mold structure are wrong. Because the size of the mold is different, an injection molding machine is generally suitable for molds of that size to that size. The one you see may be small in size. But the injection molding machine can put the mold into the production of the product. You still have to go and see for yourself. After reading it, your problems are not a problem.

In the mold structure diagram, two large steel plates of the injection molding machine are added to the mold! The two large steel plates you said seem to be the front panel of the mold, and the rear panel. He is as long as the top and bottom of the mold. Be wide on both sides. This place is used for locking. There are no two steel plates on the injection molding machine. It is an all-in-one.