Plastic Injection Moulded

Plastic Injection Moulded Specification

Type
Plastic Injection Moulded

Material
Plastic

Size
Standard

Color
Black

Plastic Injection Moulded Trade Information

Minimum Order Quantity
1000 Pieces

Supply Ability
1000 Pieces Per Day

Delivery Time
1 Week

About Plastic Injection Moulded

Injection moulded components are precise, mass-produced parts, often plastic, created by injecting molten material into a custom metal mold, forming complex shapes with tight tolerances for industries like automotive, electronics, and consumer goods, known for efficiency, consistency, and versatility. These components are made using specialized machines with hoppers, barrels, screws, and molds that cycle rapidly to create thousands of identical, high-quality parts, from simple caps to intricate car interiors.

Key Aspects of Injection Moulded Components:

Manufacturing Process: Raw plastic pellets are melted, then forced under high pressure into a two-halves mold (cavity and core).
Material: Primarily thermoplastics, but also thermosets, elastomers, metals, and glasses.
Characteristics: High accuracy, complex geometries, thin walls, consistency, and suitability for mass production.
Applications: Extremely broad, including automotive parts (dashboards, knobs), electronics casings, medical devices, toys, and household items.

Core Components of the Process & Tooling:

Injection Unit: Melts plastic (hopper, barrel, screw, heaters).
Clamping Unit: Holds mold halves together (platens, tie bars).
Mold Tool: The custom steel tool with:
- Cavity & Core: The negative space defining the part shape.
- Feed System: Guides plastic (sprue, runners, gates).
- Cooling System: Channels for cooling the part.
- Ejector System: Pins to push out finished parts.