Application of plastic injection in various industries
Application of plastic injection in the automobile industry
Almost 80% of the parts of a passenger car are made of plastic. But all plastic manufacturing methods are not suitable for such an industry that directly deals with human life. The parts used in cars must be strong and of high quality and produced in the best possible way. This is where plastic injection comes into play. Usually, 13 different types of polymers are used in the plastic injection process for the automotive industry, and polyurethane, polypropylene, and PVC are the most common types of polymers used in this industry. These polymers are used in the construction of bumpers, mirror frames, lamp housings, doors, safety guards, windows and many external and internal components of automobiles.
The use of plastic injection in the aircraft industry
For the best performance at high altitudes, airplanes need light parts that are well designed at the same time. All these parts must be flexible and resistant to changes in temperature and air pressure, and therefore in the process of plastic injection to make parts such as panels, protective casings, dishes, lenses and other plastic parts of the aircraft from polymers such as polychlorotrifluoroethylene, polyamide. imide and polyether ether ketone are used.
Application of plastic injection in the medical industry
If we look a little more closely at the application of plastic injection in various industries, we will find that the production of medical equipment is one of the branches that benefit from plastic injection. Almost most of the medical supplies, from polymer prostheses to supplies such as syringes, pipettes, angiokets, are produced in the process of plastic injection and with medical standards. Various industries are not limited to aviation or medical industries. One of the most common uses of plastic injection is in the construction industry. Where plastic parts with high resistance and longevity are required. PVC, heavy polyethylene, polystyrene, acrylic and polyethylene are among the polymers that are used in the construction materials and accessories by injection method. Insulators, water tanks and sewage pipes as well as electrical wiring are among the items that are produced in this way.
The use of plastic injection in the packaging industry
The use of plastic injection in the packaging industry is another one of thousands. Plastic injection is used in various industries. Various materials are produced in the world, all of which require proper packaging. These materials include chemical and non-chemical products, and their packaging should be made of a specific polymer according to the degree of compatibility of each. Packaging of medicines, detergents and food are among the plastic products of this industry.