Neway Precision Works Ltd R&D Team

 Plastic injection molding produces plastic parts by injecting molten plastic into a mold cavity. In two-shot molding, two different plastics are injected in sequence into one mold to create a two-material or two-color part. Multi-shot molding injects three or more plastic shots into a single mold to create parts with multiple materials or colors. Overmolding involves injecting one material onto a pre-molded part already placed in the mold, combining two materials into one part. Multi-shot and overmolding combine different properties like flexibility, strength, and texture into one part. They increase design freedom but require more complex tooling than standard injection molding. Injection Molding Injection molding is a typical manufacturing process for producing plastic parts in high volumes. The primary plastic injection molding process involves melting plastic material into liquid and injecting it under high pressure into a mold cavity. The plastic cools and solidifies inside ...

 Plastic injection molding produces plastic parts by injecting molten plastic into a mold cavity. In two-shot molding, two different plastics are injected in sequence into one mold to create a two-material or two-color part. Multi-shot molding injects three or more shots of plastic into a single mold to create parts with multiple materials or colors. Overmolding involves injecting one material onto a pre-molded part already placed in the mold, combining two materials into one part. Multi-shot and overmolding combine different properties like flexibility, strength, and texture into one part. They increase design freedom but require more complex tooling than standard injection molding. Injection Molding Injection molding is a typical manufacturing process for producing plastic parts in high volumes. The primary plastic injection molding process involves melting plastic material into liquid and injecting it under high pressure into a mold cavity. The plastic cools and solidifies insi...