Compression Molding
Compression molding is a manufacturing process used primarily for shaping thermosetting plastics, rubber, and composite materials by applying heat and pressure to a pre-measured material charge placed in a heated mold cavity. The material is compressed until it flows and fills the mold, then cured under pressure to form a solid part. It is widely used for producing high-volume, high-strength components with good dimensional accuracy and surface finish.
Developers should learn about compression molding when working in industries like automotive, aerospace, or consumer goods where durable plastic or composite parts are needed, as it enables efficient mass production of items such as electrical housings, automotive panels, and appliance components. Understanding this process is crucial for designing parts that are manufacturable, optimizing material usage, and collaborating with manufacturing teams to ensure product quality and cost-effectiveness.