Plastic injection molding is an advanced plastic molding process that injects molten plastic into a molding mold, and after cooling and solidification, plastic products of various shapes are obtained. At present, plastic injection molding has been widely used in home appliances, electronics, automobiles, medical equipment and other industries.
Advantage
Short production cycle: Compared with traditional production methods, plastic injection molding has a short production cycle and high efficiency.
Low cost: The cost of this process is lower than traditional methods.
Large output: The plastic injection molding process can quickly complete a large number of products, increase product output and reduce costs.
High precision: Injection molding equipment can control precise injection volume, speed and pressure, so it can accurately control the size and quality of products.
Applications
Electronic product casing
Electronic product casings usually need to have certain structural stability and protective properties, as well as beautiful appearance and a certain texture and feel. Therefore, plastic injection molding has become the main processing technology. During the injection molding process, complex shape design and structural design can be achieved to meet the requirements of different electronic products by controlling the flow of materials and molding temperature. For example, mobile phone cases, TV cases, audio cases, etc. are all processed by plastic injection molding technology. They have beautiful appearance and have certain waterproof, dustproof, shockproof and other functions.
Furniture related accessories
Furniture accessories usually need to have functions such as strength, stability, and impact resistance. Plastic injection molding has become one of the commonly used processes in the furniture industry. Furniture cabinet supports, chair legs, table foot pads, etc. are all produced by plastic injection molding. These parts have a certain strength and stability, and have high appearance plasticity, and can be designed in a variety of colors and shapes, thereby improving improve the beauty and practicality of the product.
Automotive interior parts
Automotive interior parts mainly include dashboards, door panels, seats and other parts. These parts need to have certain properties such as beautiful appearance, dimensional accuracy, strength and impact resistance. Therefore, the plastic injection molding process is widely used in the processing of automotive interior parts. Injection molding technology can realize everything from integrated structural parts to fine surface decorations and patterns, giving automotive interior parts higher quality and aesthetics.
Medical device spare parts
Medical device spare parts need to meet a series of requirements: ergonomic, non-toxic, odorless, etc. They need to be cleaned with high-temperature sterilization or special solvents without causing deformation or loss. Medical exchange valves, syringe connectors, infusion set components are all produced using plastic injection molding technology and feature. Their high precision and high quality need to meet the strict standards for product accuracy and quality requirements in the medical device industry.
Consumer goods
Daily use plastic products include various plastic cups, tableware, crispers, trash cans, etc. These products need to maintain a good appearance and meet certain load-bearing and durability properties. Plastic injection molding technology can make these consumer products have a high degree of plasticity and production efficiency.
Plastic injection molding technology has been widely used in various industries. Its advantages include high precision, high efficiency, low cost, etc. It can produce plastic products with different appearances and functions.