Custom ABS Molding Plastic Enclosure

Category

Specification & Critical Details

Product Name

Custom Portable Charger / Power Bank Enclosure

Core Process

Injection Molding (High precision, excellent finish, cost-effective at volume)

Material

ABS (Acrylonitrile Butadiene Styrene)
Grade: Recommend Flame Retardant ABS (FR-ABS, UL94 V0 or HB rated) for safety. Standard ABS is also common.

Key Requirements

1. Safety & Compliance: Must meet electrical enclosure standards.
2. Aesthetics: Premium feel, attractive finish, brandable.
3. Durability: Impact resistance for drops, scratch resistance.
4. Functionality: Precise fit for PCB/USB ports, battery, buttons.
5. Thermal Management: May need ventilation slots for heat dissipation.

Typical Components

1. Top & Bottom Housing (clamshell design, joined by screws or ultrasonic welding).
2. End Caps (for USB/Micro-USB/Lightning ports, power button, LED indicators).
3. Internal Mounting Posts (for PCB and battery securement).

Surface Finish

Matte or Textured (hides fingerprints and scratches). Glossy is less common. Can be painted or direct color molded.