Posts tagged "plastic injection mold"

Eight common injection mold structure classification One. Single parting surface injection mold When the mold is opened, the movable mold and the fixed mold are separated, so as to take out the plastic parts, which is called single parting surface mold, also called double-plate mold. It is the simplest and most basic form of injection mold, which can be designed as single-cavity injection mold or multi-cavity injection mold according to the need, and is the

What are the characteristics of injection molds? 1. The cavities and cores are three-dimensional. The cavity and core directly form the inner and outer shape of the plastic part. These complex three-dimensional surfaces, especially the blind holes in the cavity, are very difficult to process. The traditional processing method requires high skill level of workers, and more auxiliary tools and long processing time. 2. It has high requirements for precision and surface quality, and also

How are injection molded products formed? An injection mold is a hollow block of metal into which molten plastic is injected to form a specific shape. The injection mold is drilled with many holes for temperature control through hot water, oil or heaters to ensure perfect molding of the injection molded part. The molten plastic flows into the mold through the gate and fills the cavity through the runners and gates. The mold is then

What is a precision injection mold? A precision injection mold is a device to obtain a product of a certain shape after injecting resin material into a metal model. In fact, in order to control the temperature of the mold, there are cooling holes, heaters and other devices on the mold that allow the refrigerant to pass through. The material that has become molten enters the main flow channel and enters the mold cavity through

What are the technical points of plastic crate injection moulds? In addition to the daily use and maintenance of the crate mold life, another thing that determines the life of the mold is the mold steel and mold design. First of all, we should choose the right steel material for the mold frame and mold core cavity part. For example, to produce a pair of one out of one crate molds, you must use hard

Engaged in injection molding industry for more than ten years, but also just know a little skin, a pair of molds from product development to 3D printing verification, from mold design, to processing and manufacturing, and then to injection molding production, assembly into finished products, which involves a very wide range of types, of course, now most companies are refined, generally each of us are engaged in a small area, but even if the division