First, what is injection molding
injection molding, also called plastic injection molding, is a common method for manufacturing plastic products. It works by injecting molten plastic into a mold under high pressure, after cooling and curing it, the desired shape of the product is removed from the mold. The process involves heating the granular material to its melting point and injecting the molten plastic into a closed mold through an injection molding machine. During the cooling process of the plastic in the mold, not only will the plastic become solid, but also the detailed shape can be customized to meet the requirements of the product design.
Two, what is injection molding
Injection Molding is a process that melts the plastic at high temperature, and molding is quickly injected into the mold through high pressure, which is cooled and then solidified. This method is suitable for manufacturing a variety of complex plastic parts and devices such as electronics, automobiles, furniture, medical equipment, etc.
Three, what is the difference between injection molding and injection molding
The main difference between injection molding and injection molding is that injection molding pays more attention to the control and selection of the mold.
(1) The injection molding process generally adopts the hot runner system, and the feed port like the nozzle is set in the mold to inject liquid materials into the mold. The high pressure cavity is quickly filled, and the solidification time of materials is controlled by the cooling of the mold itself or external heating and cooling. The details of injection molding are more refined, and the parts and products produced are more accurate.
(2) Injection molding tends to have a larger output, and the injection materials and molding process are more diversified, which can adapt to various production needs. The process relies heavily on calibration factors such as pressure, velocity, and temperature to ensure that particles fill the mold quickly, resulting in a high quality finished product.
Generally speaking, injection molding pays attention to fine control mold design and processing; Injection molding pays attention to fine control of equipment parameters and particle characteristics. Both are the core methods involved in plastic molding technology, the main difference is the use of different injection methods and processes.
Post time: May-30-2023