An injection-molded laptop bracket formed in a single precision molding cycle — a thin-wall frame with integrated reinforcement ribs, complex cut-outs and a large circular clearance opening. Built for structural support and assembly location in 3C electronic products, with custom tooling, material selection and integrated finishing.
Custom Injection-Molded Laptop Bracket | 3C Electronic Structural Parts
| Recommended Resins | PC, ABS, PC+ABS, PA66+GF, POM, PBT, PMMA, TPU, PEEK (RoHS / REACH) |
|---|---|
| Tooling & Molding | Precision Multi-Cavity Tooling, Cold/Hot Runner, High-Gloss Molding, 2K Insert Overmolding |
| Tooling Precision | ±0.01 mm (High-speed CNC, Mirror Spark EDM, Slow Wire Cutting) |
| Secondary Finish | SPI A2 Mirror Polish, VDI / MT Texture Grain, Silk-Screen Printing, Vacuum Metalizing |
| T1 Sample Lead Time | 15 – 25 Working Days (DFM Analysis delivered within 24 Hours) |
| Quality Assurance | 100% CMM Dimension Verification, Color Spectrophotometer, FAI Report |
Part Details & Engineering Gallery
Close-up views of mold fitting, surface finish, and precision structure.
Capability & Engineering Review
What it is:
This is a structural bracket for notebook computers, belonging to the 3C electronic injection-molded parts category. The part is formed in a single precision injection-molding cycle: a thin-wall frame carries the structural function, delivering support, location and clearance within a tight thickness budget.
Structural features visible in the product photo:
• Thin-wall frame body — a frame-type structure with even wall thickness, balancing stiffness against assembly space
• Multiple complex cut-outs — rectangular, L-shaped and other openings that provide clearance for internal components and cable routing
• Large circular clearance opening — a large circular hole with a notch in the central area for assembly clearance
• Reinforcement ribs and bosses — ribs and assembly bosses placed locally to raise structural rigidity
• Edge snap-fits and locating features — multiple locating and fixing features along the perimeter
• Laser marking — laser-etched traceability codes and model markings on the part surface
• Matte black finish — a low-glare matte surface that improves consistency for internal components
Manufacturing capability:
The part is developed on in-house tooling design and manufacturing. The toolroom runs wire EDM, jig grinding, surface grinding, CNC machining centres and EDM, forming a complete precision machining chain. On the molding side, coordinated tonnage coverage handles precision small parts, insert molding and conventional structural components; when required, larger-tonnage resources can be brought in for trials on large tooling.
Integrated finishing:
After molding, spray coating, silk-screen printing, pad printing and electroplating can be integrated, cutting out multi-supplier coordination and the quality handover risk it brings.